Doc No.:
SF- 90005600901
Rev. No.:02 Page 1 of 51
Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2:
1.
Details of Locomotive
Locomotive No.
30298
Locomotive Type
WAP-7
Installed at
ELS/LGD
Home Shed
LGD/SCR
Commissioning Start date
21/05/21
Commissioning End date
31/05/21
Loco Dispatch date
01/06/21
Locomotive TP/TG No.
TPP-098
Transformer Make & Model
BHEL
Resonant choke1 value
2*0.551 mH
Resonant choke2 value
3*2*13 mH
Note:- For resonant choke1&2 refer the T/F routine test data, if not available write the name plate Value.
2.
Details of Equipment's
SL.No
Equipment
Unit .No
SL.No
Equipment
Unit .No
1.
VCU1
2526
2.
VCU2
2526
3.
ASCU1
2525
4.
ASCU2
2475
5.
LTC1
2905
6.
LTC2
2906
7.
LTCCU1
2915
8.
LTCCU2
2909
9.
LTC1ADB
2880
10.
LTC2ADB
2882
11.
DDU1
2592
12.
DDU2
2591
S No.
Equipment name
Test condition
Unit Fitment
(Intact/ NO)
Remarks
Prevision of earthing
(Yes/ NO)
Remarks
Verify the Fitment of Units and Earthing to Sub assemblies as per below
1.
VCU1
Observe all Components related VCU1
Intact
Yes
2.
VCU2
Observe all Components related VCU2
Intact
Yes
3.
LTC1
Observe all Components related LTC1
(LTCCU1,LTC1ADB etc.)
Intact
Yes
4.
LTC2
Observe all Components related LTC1
(LTCCU2,LTC2ADB etc.)
Intact
Yes
5.
ASCU 1
Observe all Components related ASCU1
Intact
Yes
6.
ASCU 2
Observe all Components related ASCU2
Intact
Yes
7.
DDU 1
Observe all Components related DDU1
Intact
Yes
8.
DDU 2
Observe all Components related DDU2
Intact
Yes
9.
POLEWHEEL
Observe it should be MEDHA supplied only
Intact
Yes
S.No
Cables Details
Performed
(Yes/No)
Verify the Cable routing and Laying as per below
1.
Control cable connections from VCU1 to Wago SB are connected as per Ferrule and tighten
properly
Yes
2.
Control cable connections from VCU2 to Wago SB are connected as per Ferrule and tighten
properly
Yes
3.
Control cable connections to LTC1 through Bayonet connectors and D-Sub connectors are
connected as per the Ferrules and Nameplates provided
Yes
Doc No.:
SF- 90005600901
Rev. No.:02 Page 2 of 51
Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.No
Cables Details
Performed
(Yes/No)
4.
Power cables coming to LTC1 are connected as per labels provided and tightness of those
cables (For WAP5 Motor connections are TM1&TM2 in Bogie1 and TM4 & TM5 in Bogie2.)
Yes
5.
Control cable connections to LTC2 through Bayonet connectors and D-Sub connectors are
connected as per the Ferrules and Nameplates provided
Yes
6.
Power cables coming to LTC2 are connected as per labels provided and tightness of those
cables (For WAP5 Motor connections are TM1&TM2 in Bogie1 and TM4 & TM5 in Bogie2.)
Yes
7.
Control cable connections to ASCU1 through Bayonet connectors are connected as per the
Ferrules and Nameplates provided
Yes
8.
Power cables coming to ASCU1 are connected as per labels provided and tightness of those
Connectors/cables
Yes
9.
Control cable connections to ASCU2 through Bayonet connectors are connected as per the
Ferrules and Nameplates provided
Yes
10.
Power cables coming to ASCU2 are connected as per labels provided and tightness of those
Connectors/cables
Yes
11.
Ensure Display Communication cables from VCU1 to both display units are routed through
control cable trench
Yes
12.
Ensure OFC Communication cables are routed through control cable trench and there is no
mechanical stress on OFC cables
Yes
13.
Speed Sensor cables to LTC1 and LTC2 are routed and safe guarding at Under the Bogie and
Ensure there is no mechanical stress on cables
Yes
14.
Ensure Driver Display units in Cab1 and Cab2 are fitted in Display mounting panel and power
and communication cables are connected
Yes
15.
Ensure No un connected wires are hanging, Mounting bolts are tight and No exposed High
Voltage electrical terminals.
No
Check the continuity test for the External connections made to Equipments as per below
Note: This continuity test should be done before power On the locomotive Battery as per below.
1.
Follow & refer the WF-11095 for check the wiring connections & continuity
Yes
2.
Control cable continuity from VCU1 to Wago SB are connected as per VCU1 external cable
Document
Yes
3.
Control cable continuity from VCU2 to Wago SB are connected as per VCU2 external cable
Document
Yes
4.
Control cable connections to LTC1 through Bayonet connectors and D-Sub connectors are
connected as per the Ferrules and Nameplates provided
Yes
5.
Power cables coming to LTC1 are connected as per labels provided
Yes
6.
Control cable connections to LTC2 through Bayonet connectors and D-Sub connectors are
connected as per the Ferrules and Nameplates provided
Yes
7.
Power cables coming to LTC2 are connected as per labels provided
Yes
8.
Control cable connections to ASCU1 through Bayonet connectors are connected as per the
Ferrules and Nameplates provided
Yes
9.
Power cables coming to ASCU1 are connected as per labels provided
Yes
10.
Control cable connections to ASCU2 through Bayonet connectors are connected as per the
Ferrules and Nameplates provided
Yes
11.
Power cables coming to ASCU2 are connected as per labels provided
Yes
12.
Speed Sensor cables continuity test from Bayonet connector to D-sub connector respective Pins
at LTC1 and LTC2 are connected as per the Locomotive Schematic
Yes
13.
Check the Continuity battery +VE and -Ve for Power connector cables of DDU1 and DDU2 at
respective Cab1 and Cab2
Yes
Doc No.:
SF- 90005600901
Rev. No.:02 Page 3 of 51
Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.No
Test Details
Acceptance
Observations
Verify the battery power on test as per below
1.
Voltage Level at both VCU1 Power Connectors pin C w.r.t Pin A
~110VDC
Yes
2.
Voltage Level at both VCU2 Power Connectors pin C w.r.t Pin A
~110VDC
Yes
3.
Voltage Level at LTC1 Power Connector (35 Pin Gimota-XK42A)
pin 10th w.r.t Pin 8th , pin 6th w.r.t Pin 8th and pin 7th w.r.t Pin 8th
~110VDC
Yes
4.
Voltage Level at LTC1 Power Connector pin 2nd w.r.t Pin 8th
~48VDC
Yes
5.
Voltage Level at LTC2 Power Connector (35 Pin Gimota-XK57A)
pin 10th w.r.t Pin 8th,pin 6th w.r.t Pin 8th and pin 7th w.r.t Pin 8th
~110VDC
Yes
6.
Voltage Level at LTC2 Power Connector pin 2nd w.r.t Pin 8th
~48VDC
Yes
7.
Voltage Level at ASCU1 Power Connector 50.X2 pin 1 w.r.t Pin 2
~110VDC
Yes
8.
Voltage Level at ASCU1 Power Connector 50.X3 pin 23 w.r.t Pin
24 and pin 6 w.r.t pin 7
~110VDC
Yes
9.
Voltage Level at VCU DIP1 Connector
pin C w.r.t Pin F, (Both VCU1 &2)
h w.r.t Pin d, (Both VCU1 &2)
V w.r.t Pin Z, (Both VCU1 &2)
AE w.r.t Pin AC (Both VCU1 &2)
~110VDC
Yes
10
Voltage Level at VCU DIP2 Connector pin C w.r.t Pin F, (Both
VCU1 &2)
h w.r.t Pin d, (Both VCU1 &2)
V w.r.t Pin Z, (Both VCU1 &2)
r w.r.t Pin AG, (Both VCU1 &2)
~110VDC
Yes
11
Voltage Level at VCU DOP2 Connector pin AE w.r.t Pin r , (Both
VCU1 &2)
AC w.r.t Pin AG, (Both VCU1 &2)
~48VDC
Yes
12
Voltage Level at DDU1 Power Connector pin C w.r.t Pin A
~110VDC
Yes
13
Voltage Level at DDU2 Power Connector pin C w.r.t Pin A
~110VDC
Yes
Note: After Above tests switch off the Power and restore all removed connectors and once again switch ON the 110
Supply and ensure that no MCB tripping due to abnormality.
Check the Communication links between Equipment's as per below
MCC1 Communication status
1
Card Type
ATC1
ATC2
Ok/Fail
Ok
Ok
Card Type
AC1
MCC
Ok/Fail
Ok
Ok
Card Type
DOP1
Ok/Fail
Ok
ATC3
ALC11
ALC12
Ok
Ok
Ok
DIP1
DIP2
DIP3
Ok
Ok
Ok
DOP2
DMC
ACC
TCN
Ok
Ok
Ok
Ok
MCC2 Communication status
2
Card Type
ATC4
ATC5
ATC6
ALC21
ALC22
Ok/Fail
Ok
Ok
Ok
Ok
Ok
Card Type
AC2
AC3
MCC
DIP1
DIP2
Ok
Ok
Ok
Ok
Ok/Fail
Card Type
DIP3
DOP1
DOP2
DOP3
ACC
Ok/Fail
Ok
Ok
Ok
Ok
Ok
Doc No.:
SF- 90005600901
Rev. No.:02 Page 4 of 51
Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
ACC1 Communication status
3
Card Type
ATC1
ATC2
ATC3
ALC11
ALC12
Ok/Fail
Ok
Ok
Ok
Ok
Ok
Card Type
ACC
DIP1
DIP2
DIP3
DOP1
Ok/Fail
Ok
Ok
Ok
Ok
Ok
Card Type
DOP2
DMC
MCC
Ok/Fail
Ok
Ok
Ok
ACC2 Communication status
4
Card Type
ATC4
ATC5
ATC6
ALC21
ALC22
Ok/Fail
Ok
Ok
Ok
Ok
Ok
Card Type
AC2
AC3
ACC
DIP1
DIP2
Ok/Fail
Ok
Ok
Ok
Ok
Ok
Card Type
DIP3
DOP1
DOP2
DOP3
MCC
Ok/Fail
Ok
Ok
Ok
Ok
Ok
ALC11 – LC11
ALC12 – LC12
LTC Communication status
5
Card Type
ATC1 – TMC
ATC2 – TMC
ATC3 – TMC
Ok/Fail
Ok
Ok
Ok
Ok
Ok
Card Type
ATC4 – TMC
ATC5 – TMC
ATC6 – TMC
ALC21 – LC21
ALC22 – LC22
Ok/Fail
Ok
Ok
Ok
Ok
Ok
Aux Communication status
6
Card Type
RIC1-RC1
RIC1-IC1
RIC2-RC2
RIC2-IC2
RIC2-BCC2
Ok/Fail
Ok
Ok
Ok
Ok
Ok
Card Type
RIC3-RC3
RIC3-IC3
RIC3-BCC3
Ok/Fail
Ok
Ok
Ok
Other Communication status
7
VCU1 - DDU1
VCU1 - DDU2
1.Keep CAB1 BL key in 'D'
2.Remove VCU2 – DDU1 cable
3.Check display coming or not
1.Keep CAB2 BL key in 'D'
2.Remove VCU2 – DDU2 cable
3.Check display coming or not
Ok/Fail
Ok
Note : Tight all the connectors after above testing
S.NO
Channel Number &
Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
Check all the VCU1 Digital inputs are varying or not (Changing from ON to OFF or OFF to ON)
Note: For Validation of Digital inputs of VCU1 use CAB1
1.
DI 01
ActKswInC
Put the BL Key in D position and then
move to C position.
Observe the Digital input status
Should show → ON
2.
DI 02 ConstSpeed
Press BPCS switch ON driver desk
Observe the Digital input status
Should show → ON
OK
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 5 of 51
Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number &
Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
3.
DI 03 ParkBrake
Press BPPB switch ON driver desk
Observe the Digital input status
Should show → ON
OK
4.
DI 04 FwSand
Press the driver sanding foot switch ON
Observe the Digital input status
Should show → ON
OK
5.
DI 05
PrimIHigh
Make the PrimHigh input High by applying
Observe the Digital input status
110V to Wire 2088 at SB1 Wago/Max current
Should show → ON
Relay
OK
6.
DI 06
Compr1MCB
Switch ON the MCB 47.1/1
Observe the Digital input status
Should show → ON
OK
7.
DI 07
VCURelOn
Put the BL Key in 'D' position
Observe the Digital input status
Should show → ON
OK
8.
DI 08
VCUTemp
As this input presently not used
Observe the Digital input status
Should show → OFF
OK
9.
DI 09
FailMode
Operate Failure mode Switch (152) in SB1 to Observe the Digital input status
'I' position.
Should show → OFF
OK
10.
DI 10
SimMode
Operate Simulation mode Switch (179) in
SB1 to 'SIM' position before the control
electronics is ON.
Observe the Digital input status
Should show → ON
OK
11.
DI 11
BankOp
Put ZBAN Switch on driver desk to ON
position
Observe the Digital input status
Should show → OFF
OK
12.
DI 12
MaxTELimit
Put ZTEL Switch on driver desk to ON
position
Observe the Digital input status
Should show → ON
OK
13.
DI 13
EmgStop
Press Emergency Stop switch on driver desk Observe the Digital input status
to ON position
Should show → OFF
OK
14.
DI 14
FltAck
Press BPFA switch on driver desk to ON
position
Observe the Digital input status
Should show → ON
OK
15.
DI 15
FtSwLocBrk
Press driver PVEF foot switch ON
Observe the Digital input status
Should show → ON
OK
16.
DI 16
LSWConfig
Change Configuration Switch (160) in SB1 to Observe the Digital input status
position '0'
Should show → ON
OK
17.
DI 17
HotelOn
Keep BLHO Switch driver desk to ON
position
(applicable only for WAP7 locomotives)
Observe the Digital input status
Should show → ON
OK
18.
D18-D20
Spare
Observe the Digital input status
Should show → OFF
OK
19.
D21
VigCutOff
Keep the vigilance CUTOFF switch (237.1)
in SB1 to 'O' position
Observe the Digital input status
Should show → ON
OK
20.
D22-D24
Spare
Observe the Digital input status
Should show → OFF
OK
21.
DI 25
ActKswInD
Keep the BL Key in 'D' position
Observe the Digital input status
Should show → ON
OK
22.
DI 26
ComprOff
Observe the Digital input status
Should show → ON,
OK
23.
DI 27
HotelOn_R
Keep BLHO Switch driver desk to ON
position
(applicable only for WAP7 locomotives)
Observe the Digital input status
Should show → ON
OK
24.
DI 28
DirFor
Keep Reverser in 'Forward' position
Observe the Digital input status
Should show → ON
OK
Keep BLCP switch on driver desk to OFF
position
Doc No.:
SF- 90005600901
Rev. No.:02 Page 6 of 51
Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.No
Channel Number &
Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
25.
DI 29
DirRev
Keep Reverser in 'Reverse'
position
Observe the Digital input status
Should show → ON
OK
26.
DI 30
TEDemand
Move the throttle to TE side
Observe the Digital input status
Should show → ON
OK
27.
DI 31
BEDemand
Move the throttle to BE side
Observe the Digital input status
Should show → ON
OK
28.
DI 32
TEBDem_1by3
Move the throttle above 1/3 in TE
side
Observe the Digital input status
Should show → ON
OK
29.
DI 33
VCBOn
Check this input while closing VCB Observe the Digital input status
(or verify in simulation mode)
Should show → ON
OK
30.
DI 34
AuxConVCB
Check this input after closing VCB
(or verify in simulation mode)
Observe the Digital input status
Should show → ON
OK
31.
DI 35
TM1BloMCB
Switch ON the MCB 53.1/1 (if it is
in OFF)
Observe the Digital input status
Should show → ON
OK
32.
DI 36
TscBlo1MCB
Switch ON the MCB 55.1/1 (if it is
in OFF)
Observe the Digital input status
Should show → ON
OK
33.
DI 37
MscBlo1MCB
Switch ON the MCB 56.1/1 (if it is
in OFF)
Observe the Digital input status
Should show → ON
OK
34.
DI 38
MRBlo1MCB
Switch ON the MCB 54.1/1 (if it is
in OFF)
Observe the Digital input status
Should show → ON
OK
35.
DI 39
FuseAux
Remove the fuse 41 (Restore after Observe the Digital input status
test)
Should show → ON
OK
36.
DI 40
OCBlo1MCB
Switch ON the MCB 59.1/1 (if it is
in OFF)
Observe the Digital input status
Should show → ON
OK
37.
DI 41
Bg Cut out Inp 1
Keep the Bogie cutout switch (154) Observe the Digital input status
in SB1 to position 'I'
Should show → ON
OK
38.
DI 42
Fast rel VCB
Check for Input is ON by default,
now Press the Emergency Stop
push button and check the input
for OFF
Observe the Digital input status
Should show → OFF
OK
39.
DI 43
FltAck_R
Press BPFA switch on driver desk
to ON
Observe the Digital input status
Should show → ON
OK
40.
DI 44-48
Spare
Observe the Digital input status
Should show → OFF
OK
41.
DI 50
ComprMan
Keep BLCP switch in driver desk to Observe the Digital input status
'MAN' position
Should show → ON
OK
42.
DI 51
HL_Off
Keep BLHO Switch on driver desk
to OFF position
(applicable only for WAP7
locomotives)
Observe the Digital input status
Should show → ON
OK
43.
DI 52
DirFor_R
Keep Reverser in 'Forward'
position
Observe the Digital input status
Should show → ON
OK
44.
DI 53
DirRev_R
Keep Reverser in 'Reverse'
position
Observe the Digital input status
Should show → ON
OK
45.
DI 54
TEDemand_R
Move the throttle to TE side
Observe the Digital input status
Should show → ON
OK
46.
DI 55
BEDemand_R
Move the throttle to BE side
Observe the Digital input status
Should show → ON
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 7 of 51
Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.No
Channel Number &
Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
47.
DI 56
TEBDem_2by3
Move the throttle above 2/3 in TE
side
Observe the Digital input status Should
show → ON
OK
48.
DI 57
VCBOn_R
Check this input while closing VCB
(or verify in simulation mode)
Observe the Digital input status Should
show → ON
OK
49.
DI 58
AuxConVCB_R
Check this input after closing VCB
(or verify in simulation mode)
Observe the Digital input status Should
show → ON
OK
50.
DI 59
OpmpT1MCB
Switch ON the MCB 62.1/1 (if it is in Observe the Digital input status Should
OFF)
show → ON
OK
51.
DI 60
EFR415_110
Check this input by simulating Earth Observe the Digital input status Should
fault Relay 89.5 for 415/110V
show → ON
OK
52.
DI 61
EFRFilter
Check this input by simulating Earth Observe the Digital input status Should
fault Relay 89.6 for Harmonic Filter show → ON
OK
53.
DI 62
EFRControl
Check this input by simulating Earth Observe the Digital input status Should
fault Relay 89.7 for Control Circuit
show → ON
OK
54.
DI 63
MRBlo1TR
Check this input after closing the
VCB.
Observe the Digital input status Should
After 10 sec of VCB closed this time show → ON
relay for MR will come
OK
55.
DI 64
OPConv1MCB
Switch ON the MCB 63.1/1 (if it is in Observe the Digital input status Should
OFF)
show → ON
OK
56.
DI 65
Bg Cut out Inp 2
Keep the Bogie cutout switch (154)
in SB1 to position 'II'
Observe the Digital input status Should
show → ON
OK
57.
DI 66
Fast rel VCB_R
Check for Input is ON by default,
now Press the Emergency Stop
push button and check the input for
OFF
Observe the Digital input status Should
show → OFF
OK
58.
DI 67
EFR Hotel Load
Check this input by simulating Earth
Observe the Digital input status Should
fault Relay for Hotel Load (Only if
show → ON
Hotel load is enabled)
OK
59.
DI 68
Cont.Hotel Load
Check this input after closing Hotel
load Contactor
Observe the Digital input status Should
(or verify in simulation mode)(Only if show → ON
Hotel load is enabled)
OK
60.
DI 69-72
Spare
Observe the Digital input status Should
show → OFF
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 8 of 51
Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Check all the VCU1 Digital outputs as per mentioned
Note : Simulation mode is enabled to simulate the outputs
1.
DO 01
HLLamp
2.
DO 02
WslipLamp
3.
Select the channel number through
testmode and make it ON and OFF
Observe the LSHO Lamp on driver desk
→ GLOWING
OK
Select the channel number through
testmode and make it ON and OFF
Observe the LSP Lamp on driver desk
→ GLOWING
OK
DO 03
TpartLamp
Select the channel number through
testmode and make it ON and OFF
Observe the LSAF Lamp on driver desk
→ GLOWING
OK
4.
DO 04
CSpeedLamp
Select the channel number through
testmode and make it ON and OFF
Observe the BPCS Lamp on driver desk
→ GLOWING
OK
5.
DO 05
ParkBkLamp
Select the channel number through
testmode and make it ON and OFF
Observe the BPPB Lamp on driver desk
→ GLOWING
OK
6.
DO 06
FaultAckLamp
Select the channel number through
testmode and make it ON and OFF
Observe the BPFA Lamp on driver desk
→ GLOWING
OK
7.
DO 07
VCBHoldOn
Raise pantograph, close VCB by moving
BLDJ to ON position
Observe the output on display and
LSDJ lamp → OFF
OK
8.
DO 08
VCBOnPuls
Raise pantograph, close VCB by moving
BLDJ to ON position
Observe the output on display and
LSDJ lamp → OFF
OK
9.
DO 09
VCBDisable
From Power On condition before Panto
raised check digital output VCB disable is in
ON position, After closing VCB with BLDJ
VCB disable output should be OFF.
Observe Relay 134.1 in SB panel should be
→ OFF, after VCB is ON 134.1 should be
ON
OK
10.
DO 10-11
Spare
NA
NA
11.
O 12
ContCompr1
Select the channel number through
testmode and make it ON and OFF
Observe the Compressor 1 Contactor
Should be → ON
OK
12.
DO 13
LcontSelfH
From Power On condition, this digital output
is ON.
(if possible) Observe the Relay 126.5
Should be → OFF,
126 should be → ON
OK
13.
DO 14
CompSelfH
From Power On condition, this digital output
is ON.
(if possible) Observe the Relay 218 Should
be → ON
OK
14.
DO 15
HL_Cont_32
Select the channel number through test
mode and make it ON and OFF (Only if
Hotel Load is enabled)
Ensure Contactor is closed/Open
OK
15.
DO 16
Spare
NA
NA
16.
DO 17
BuzzBlack
Select the channel number through
testmode and make it ON and OFF
Observe the Buzzer Black → sounds
OK
17.
DO 18
FaultLamp
Select the channel number through
testmode and make it ON and OFF
Observe the LSFI Lamp on driver desk
Should show → ON
OK
18.
DO 19
BuzzerRed
Select the channel number through
testmode and make it ON and OFF
Observe the Buzzer Red → sounds
OK
19.
DO 20
Select the channel number through
FltAckLamp_R testmode and make it ON and OFF
Observe the BPFA Lamp on driver desk
Should show → ON
OK
20.
DO 21
Spare
NA
NA
21.
DO 22
LampTestCB1
Select the channel number through
testmode and make it ON and OFF
Observe the driver desk lamps (LSDJ,
LSFL, LSCE, LSVW) Should show → ON
OK
22.
DO 23
LcontSelfH_R
From Power On condition, this digital output
is ON.
(if possible) Observe the Relay 126.5
Should be → OFF,
126 should be → ON
OK
23.
DO 24
RelVCUOff
Move BL key from D → 0 and then 0 → C
Observe all the control electronics should
be OFF
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 9 of 51
Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
24.
DO 25
VCBDisable_R
From Power On condition before
Panto raised check digital output
VCB disable is in ON position,
After closing VCB with BLDJ VCB
disable output should be OFF.
Observe Relay 134.1 in SB panel should be
→ OFF, after VCB is ON 134.1 should be
ON
OK
25.
DO 26
AirDryer
Select the channel number
through testmode and make it ON
and OFF
Check whether Air dryer is → ON
OK
26.
DO 27
VCBHoldOn_R
Raise pantograph, close VCB by
moving BLDJ to ON position
Observe the output on display and
LSDJ lamp → OFF
OK
27.
DO 28
VCBOnPuls_R
Raise pantograph, close VCB by
moving BLDJ to ON position
Observe the output on display and
LSDJ lamp → OFF
OK
28.
DO 29
HL_Cont_33
Select the channel number
through test mode and make it ON
Ensure Contactor is closed/Open
and OFF (Only if Hotel Load is
enabled)
OK
29.
DO 30
CompSelfH_R
From Power On condition, this
digital output is ON.
(if possible) Observe the Relay 218 Should
be → ON
OK
30.
DO 31
ContCompr1_R
Select the channel number
through testmode and make it ON
and OFF
Observe the Compressor 1 Contactor
Should be → ON
OK
31.
DO 32-48
Spare
NA
NA
S.No
Channel Number &
Name
Check all the VCU2 Digital inputs are varying or not (Changing from ON to OFF or OFF to ON)
Note: For Validation of Digital inputs of VCU2 use CAB2.
S.NO
Channel Number &
Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
1.
DI 01 ActKswInC
Put the BL Key in D position and
then move to C position.
Observe the Digital input status Should show
→ ON
OK
2.
DI 02 ConstSpeed
Press BPCS switch ON driver
desk
Observe the Digital input status Should show
→ ON
OK
3.
DI 03 ParkBrake
Press BPPB switch ON driver
desk
Observe the Digital input status Should show
→ ON
OK
4.
DI 04 FwSand
Press the driver sanding foot
switch ON
Observe the Digital input status Should show
→ ON
OK
5.
DI 05 BC1PrSw
Apply Loco brake using
SA9handle
Observe the Digital input status Should show
→ ON
OK
6.
DI 06 EmgBkOut
Close the Emergency Exhaust
cock(74)
Observe the Digital input status Should show
→ ON
OK
7.
DI 07 LocBrkPrSw
Apply Loco brake using SA9 andle
Observe the Digital input status Should show
→ ON
OK
8.
DI 08 AirFlPrSw
Release all the brakes and open
the assistant driver emergency
brake cock or MU connecting BP
hose pipe.
Observe the Digital input status Should show
→ OFF,
Air flow gauge should show pressure >
6.1kg/cm2
OK
DI 09 MR7_5PrSw
Create MR pressure is more than
10 kg/cm2, then pressure switch is
closed, digital input is ON,
again when MR is made below 8
kg/cm2 pressure switch is open
then digital input will be OFF
Observe the Digital input status Should show
→ ON when MR is more than 10 kg/cm2 and
will become OFF when MR is below
8 kg/cm2
OK
DI 10 FirSysFail
Try to simulate and check the Fire
Observe the Digital input status Should show
system fail input status by
→ OFF
removing the supply to fire system
OK
9.
10.
Doc No.:
SF- 90005600901
Rev. No.:02 Page 10 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number
& Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
11.
DI 11 BankOp
Put ZBAN Switch on driver desk to
ON position
Observe the Digital input status Should
show → OFF
OK
12.
DI 12 MaxTELimit
Put ZTEL Switch on driver desk to ON Observe the Digital input status Should
position
show → ON
OK
13.
DI 13 EmgStop
Press Emergency Stop switch on
driver desk to ON position
Observe the Digital input status Should
show → OFF
OK
14.
DI 14 FltAck
Press BPFA switch on driver desk to
ON position
Observe the Digital input status Should
show → ON
OK
15.
DI 15
FtSwLocBrk
Press driver PVEF foot switch ON
Observe the Digital input status Should
show → ON
OK
DI 16 Vig Warning
Simulate the loco speed > 5kmph in
simulation mode and don't
acknowledge the VCD and don't
perform any other operation. After
60sec observe the vigilance warning
Observe the Digital input status Should
show → ON
LSVW should glow on driver desk
OK
17.
DI 17 Vig Emg
Brak
Simulate the loco speed > 5kmph in
simulation mode and don't
acknowledge the VCD and don't
perform any other operation. After
60sec observe the vigilance warning
and after 8 sec observe emergency
brake applied status
Observe the Digital input status Should
show → OFF
Brake should be applied
OK
18.
DI 18
MRBlo2MCB
Switch ON the MCB 54.1/2 (if it is in
OFF)
Observe the Digital input status Should
show → ON
OK
19.
DI 19
Compr2MCB
Switch ON the MCB 47.1/2 (if it is in
OFF)
Observe the Digital input status Should
show → ON
OK
20.
DI 20
OCBlo2MCB
Switch ON the MCB 59.1/2 (if it is in
OFF)
Observe the Digital input status Should
show → ON
OK
21.
DI 21-22
Spare
Observe the Digital input status Should
show → OFF
OK
22.
DI 23
HotelOn
Keep BLHO Switch driver desk to ON
position
(applicable only for WAP7
locomotives)
Observe the Digital input status Should
show → ON
OK
23.
DI 24
Speed Alarm
Switch off MEMOTEL(127.92) circuit
breaker and observe the status
Observe the Digital input status Should
show → OFF
OK
24.
DI 25
ActKswInD
Keep the BL Key in 'D' position
Observe the Digital input status Should
show → ON
OK
25.
DI 26
ComprOff
Observe the Digital input status Should
show → ON,
OK
26.
DI 27
HotelOn_R
Keep BLHO Switch driver desk to ON
position
(applicable only for WAP7
locomotives)
Observe the Digital input status Should
show → ON
OK
27.
DI 28
DirFor
Keep Reverser in 'Forward' position
Observe the Digital input status Should
show → ON
OK
28.
DI 29
DirRev
Keep Reverser in 'Reverse' position
Observe the Digital input status Should
show → ON
OK
29.
DI 30
TEDemand
Move the throttle to TE side
Observe the Digital input status Should
show → ON
OK
30.
DI 31
BEDemand
Move the throttle to BE side
Observe the Digital input status Should
show → ON
OK
16.
Keep BLCP switch on driver desk to
OFF position
Doc No.:
SF- 90005600901
Rev. No.:02 Page 11 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number & Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
31.
DI 32
TEBDem_1by3
Move the throttle above 1/3 in TE side
Observe the Digital input status
Should show → ON
OK
32.
DI 33
PantoUp
Move ZPT to Up position
Observe the Digital input status
Should show → ON
OK
33.
DI 34
BC2PrSw
Apply Loco brake using SA9 handle
Observe the Digital input status
Should show → ON
OK
34.
DI 35
EmgBrkPrSw
Apply emergency brake using either A9 Observe the Digital input status
handle or Emergency stop switch
Should show → OFF
OK
35.
DI 36
PBPrSw
Apply Parking brake by pressing BPPB
push button
36.
DI 37
FirAlarm
Create smoke in the machine room and Observe the Digital input status
observe the input
Should show → ON
OK
37.
DI 38
Pan1PrSw
Keep the Panto selection switch in
Observe the Digital input status
Auto.
Should show → ON
ZPT is moved to Up position from CAB2
OK
38.
DI 39
MR8PrSw
Create MR pressure is more than 10
kg/cm2, then pressure switch is closed,
digital input is ON,
again when MR is made below 8
kg/cm2 pressure switch is open then
digital input will be OFF
OK
39.
DI 40
BrkElehlth
When Brake sys is healthy this input is
ON, check the same on the display unit. Observe the Digital input status
Open the MCB 127.7of Brake system,
Should show → OFF
and check for the input OFF.
OK
40.
DI 41
TM2BloMCB
Switch ON the MCB 53.1/2 (if it is in
OFF)
Observe the Digital input status
Should show → ON
OK
41.
DI 42
TscBlo2MCB
Switch ON the MCB 55.1/2 (if it is in
OFF)
Observe the Digital input status
Should show → ON
OK
42.
DI 43
MscBlo2MCB
Switch ON the MCB 56.1/2 (if it is in
OFF)
Observe the Digital input status
Should show → ON
OK
43.
DI 45
FltAck_R
Press BPFA switch on driver desk to
ON
Observe the Digital input status
Should show → ON
OK
44.
DI 46
EmgBkout_R
Close the Emergency Exhaust cock(74)
Observe the Digital input status
Should show → ON
OK
45.
DI 47-48
Spare
Observe the Digital input status
Should show → OFF
OK
46.
DI 49
ActKswInD_R
Keep the BL Key in 'D' position
Observe the Digital input status
Should show → ON
OK
47.
DI 50
ComprMan
Keep BLCP switch in driver desk to
'MAN' position
Observe the Digital input status
Should show → ON
OK
48.
DI 51
HL_Off
Keep BLHO Switch on driver desk to
OFF position
(applicable only for WAP7 locomotives)
Observe the Digital input status
Should show → ON
OK
49.
DI 52
DirFor_R
Keep Reverser in 'Forward' position
Observe the Digital input status
Should show → ON
OK
50.
DI 53
DirRev_R
Keep Reverser in 'Reverse' position
Observe the Digital input status
Should show → ON
OK
51.
DI 54
TEDemand_R
Move the throttle to TE side
Observe the Digital input status
Should show → ON
OK
Observe the Digital input status
Should show → OFF,
Observe the pressure in gauge <
2.5kg/cm2
Observe the Digital input status
Should show → ON when MR is
more than 10 and will become OFF
when MR is below 8 kg/cm2
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 12 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number & Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
52.
DI 55
BEDemand_R
Move the throttle to BE side
Observe the Digital input status
Should show → ON
OK
53.
DI 56
TEBDem_2by3
Move the throttle above 2/3 in TE side
Observe the Digital input status
Should show → ON
OK
54.
DI 57
PantoUp_R
Move ZPT to Up position
Observe the Digital input status
Should show → ON
OK
55.
DI 58
EmgBrkPrSw_R
Apply emergency brake using either A9
handle or Emergency stop switch
Observe the Digital input status
Should show → OFF
OK
56.
DI 59
PBPrSw_R
Apply Parking brake by pressing BPPB
push button
Observe the Digital input status
Should show → OFF,
Observe the pressure in gauge <
2.5kg/cm2
OK
57.
DI 60
MRLowPrSw
Create MR pressure is more than 6.4
kg/cm2, then pressure switch is closed,
digital input is ON,
Again when MR is made below 5.6
pressure switch is open then digital
input will be OFF
Observe pressure in gauge.
Observe the Digital input status
Should show → ON when MR is
more than 6.4 and will become OFF
when MR is below 5.6
OK
58.
DI 61
SmogWarn
Create smoke in the machine room and Observe the Digital input status
observe the input
Should show → ON
OK
59.
DI 62
Pan2PrSw
Keep the Panto selection switch in
Observe the Digital input status
Auto.
Should show → ON
ZPT is moved to Up position from CAB1
OK
60.
DI 63
BfeedPrSw
Disconnect the FP-PS wire from
Pneumatic panel
Observe the Digital input status
Should show → OFF
OK
61.
DI 64
OpmpT2MCB
Switch ON the MCB 62.1/2 (if it is in
OFF)
Observe the Digital input status
Should show → ON
OK
62.
DI 65
EFRBUR
Check this input by simulating Earth
fault Relay 89.2 for Aux Conv.
Observe the Digital input status
Should show → ON
OK
63.
DI 66
MRBlo2TR
Check this input after closing the VCB.
After 10 sec of VCB closed this time
relay for MR will come
Observe the Digital input status
Should show → ON
OK
64.
DI 67
CockBrakeCon
Close the Isolation cock(70) of Brake
pipe control system in E70 brake
system.
In case of CCB Keep EBV in TEST
position
Observe the Digital input status
Should show → ON
OK
65.
DI 68
OPConv2MCB
Switch ON the MCB 63.1/2 (if it is in
OFF)
Observe the Digital input status
Should show → ON
OK
66.
DI 69-70
Spare
Observe the Digital input status
Should show → OFF
OK
67.
DI 72
Spare
Observe the Digital input status
Should show → OFF
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 13 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Check all the VCU2 Digital outputs as per mentioned below
Note : Simulation mode is enabled to simulate the outputs
S.NO
Channel Number &
Name
Test Condition
Select the channel number through test mode and
make it ON and OFF
Acceptance Criteria
Observation
(OK / not OK)
Observe the LSHO Lamp on
driver desk
→ GLOWING
OK
Observe the LSP Lamp on
driver desk
→ GLOWING
OK
1.
DO 01
HLLamp
2.
DO 02
WslipLamp
Select the channel number through test mode and
make it ON and OFF
3.
DO 03
TpartLamp
Observe the LSAF Lamp on
Select the channel number through test mode and
driver desk
make it ON and OFF
→ GLOWING
OK
4.
DO 04
CSpeedLamp
Select the channel number through test mode and
make it ON and OFF
Observe the BPCS Lamp on
driver desk
→ GLOWING
OK
5.
DO 05
ParkBkLamp
Select the channel number through test mode and
make it ON and OFF
Observe the BPPB Lamp on
driver desk
→ GLOWING
OK
6.
DO 06
FaultAckLamp
Select the channel number through test mode and
make it ON and OFF
Observe the BPFA Lamp on
driver desk
→ GLOWING
OK
7.
DO 07
Spare
NA
NA
8.
DO 08
WFLubric1
Spare output
NA
NA
9.
DO 09
PanDisable
At Power ON when BL key is in '0' position, Pan
Disable output is high ,
when BL Key is moved to 'D' position PAN Disable
output is low.
Observe 130.1 relay is OFF
when Key at '0'
and Relay is ON when Key at
'D' position
OK
DO 10
Spare
NA
NA
DO 11
LocBkCutOut
Select the channel number through test mode and
make it ON and OFF
(or)
Simulate the speed to 70kmph in simulation mode
and then keep the throttle in BE side(observe BE >
10KN)
Loco Brake cutout is active &
valve 270.1 will be closed,
Loco brake should not applied
though it is applied using SA9.
OK
12.
DO 12
AutBkOutLoc
Select the channel number through test mode and
make it ON and OFF
(or)
BP is dropped below 5 kg/cm2, Observe BC
pressure is more than 0, now press PVEF foot
switch.
In case of CCB “Bail off” switch can also be used
to the above operation along with PVEF foot
switch.
Observe BC will become 0
kg/cm2.
OK
13.
DO 13
CPUnload
Select the channel number through test mode and
make it ON and OFF
(or)
Raise Panto & VCB is closed. Now put BLCP in
MAN mode,
Check Unloader valve is made
ON
OK
14.
DO 14
ContCompr2
Select the channel number through test mode and
make it ON and OFF
2 Contactor
Should be → ON
OK
15.
DO 15
RaisePan2
Keep the panto selection switch in 'AUTO'
Move ZPT to up position from CAB1
Observe Panto 2 raising
OK
16.
DO 16
Spare
NA
10.
11.
17.
DO 17
BuzzBlack
Select the channel number through test mode and
make it ON and OFF
Observe the Buzzer Black →
sounds
NA
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 14 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number &
Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
18.
DO 18
FaultLamp
Select the channel number through testmode and
make it ON and OFF
Observe the LSFI Lamp on
driver desk Should show → ON
OK
19.
DO 19
Select the channel number through test mode and
LSCE Lamp 1(CAB1) make it ON and OFF
Observe the LSCE Lamp on
driver desk Should show → ON
OK
20.
DO 20
FltAckLamp_R
Select the channel number through test mode and
make it ON and OFF
Observe the BPFA Lamp on
driver desk Should show → ON
OK
21.
DO 21-22
Spare
NA
NA
22.
DO 23
RaisePan1
Keep the panto selection switch in 'AUTO'
Move ZPT to up position from CAB2
Observe Panto 1 raising
OK
23.
DO 24
AutBKkOutLoc_R
Select the channel number through test mode and
make it ON and OFF
(or)
BP is dropped below 5 kg/cm2, Observe BC
pressure is more than 0, now press PVEF foot
switch.
In case of CCB “Bail off” switch can also be used to
the above operation along with PVEF foot switch.
Observe BC will become 0
kg/cm2.
OK
24.
DO 25
PanDisable_R
At Power ON when BL key is in '0' position, Pan
Disable output is high ,
when BL Key is moved to 'D' position PAN Disable
output is low.
Observe 130.1 relay is OFF
when Key at '0'
and Relay is ON when Key at
'D' position
OK
25.
DO 26
ContCompr2_R
Select the channel number through test mode and
make it ON and OFF
Observe the Compressor 2
Contactor Should be → ON
OK
DO 27
SandAxl24
Select the channel number through test mode and
make it ON and OFF
(or)
From CAB2 put reverser in Forward or
From CAB1 put reverser in Reverse & press the
Sanding Foot switch
Observe the sand applied to
axles 2 4
OK
DO 28
CPUnload_R
Select the channel number through test mode and
make it ON and OFF
(or)
Raise Panto & VCB is closed. Now put BLCP in
MAN mode,
Check Unloader valve is made
ON
OK
28.
DO 29
PBApply
Select the channel number through test mode and
make it ON and OFF
(or)
When loco is idle, BPPB is not glowing, now press
BPPB push button
BPPB should glow
OK
29.
DO 30
PBRel
Select the channel number through test mode and
make it ON and OFF
(or)
When BPPB is glowing, press BPPB push button
BPPB should be OFF
OK
30.
DO 31
BG2AntSpin
Spare output
NA
NA
DO 32
SandAxl13
Select the channel number through test mode and
make it ON and OFF
(or)
From CAB2 put reverser in Reverse or
From CAB1 put reverser in Forward & press the
Sanding Foot switch
Observe the sand applied to
axles 13
OK
Select the channel number through test mode and
make it ON and OFF
Observe the driver desk lamps
(LSDJ, LSFL, LSCE, LSVW)
Should show → ON
26.
27.
31.
OK
32.
DO 33
LampTestCB2
Doc No.:
SF- 90005600901
Rev. No.:02 Page 15 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number &
Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
33.
DO 34
BuzzerRed
Select the channel number through test mode and
make it ON and OFF
Observe the Buzzer Red →
sounds
OK
34.
DO 35
Select the channel number through test mode and
LSCE Lamp 2(CAB2) make it ON and OFF
Observe the LSCE Lamp on
driver desk Should show →
ON
OK
35.
DO 36-38
Spare
NA
NA
36.
DO 39
WFLubric2
Spare output
NA
NA
37.
DO 40
Vig Control
Keep the loco in idle(<2kmph) for 60sec
Observe the digital output Vig
Control is ON and no
vigilance warning(LSVW or
buzzer) is coming
OK
38.
DO 41
Res VigPeBrk
Simulate the loco speed more than 10kmph in
simulation mode and don't operate any thing after
60+8 sec vigilance penalty brake is applied.
Keep the throttle in zero position and press BPVR
Res VigPeBrk output is ON
and penalty brake should be
released
OK
39.
DO 42
VIGReset
Simulate the loco speed more than 10kmph in
simulation mode and press either Sanding or move
throttle more than 3 % in the intervals of every 5 sec
for 30seconds,
Observe the digital output
check without doing any operation for 60 sec, Vig
VIGReset is ON and
warning(LSVW lamp) will be generated
Vigilance is suppressed
After observing vigilance warning press sanding or
move throttle observe the vigilance warning is
suppressed
OK
40.
DO 43-48
Spare
NA
NA
LTC1 Digital inputs and Outputs Checking:
Check all the LTC1 Digital inputs and Outputs as per mentioned below
Test Condition: Make sure that Control supply is ON and Panto is down
S.NO
Channel Number & Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
1.
DI 01 TIC1 Thermal Switch
NA
NA
NA
2.
DI 03 TIC2 Thermal Switch
NA
NA
NA
3.
DI 05 TIC3 Thermal Switch
NA
NA
NA
1.Make sure that the Line Switch
Close output test is Fine.
2.In Display,use the Keys around
the screen
Observe the
Digital output status Should show →
ON
DO 03 (LC1-DO3)
LC1_Line_Switch Close
output1
4.
DI 08 (LC1-DI2)
LC1_Line_ Switch Close
Relay Feedback
DI 10 (LC1-DI4)
LC1_Line_ Switch Closed
State Feedback

Press ”M” – Main screen will
appear





Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and
Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC1
contactors Test”
Observe the Digital input status
Should show as below
OK
In Display
LC1_Line_Close_state_Fbk< should
be ON
LC1_Line_Close_Rly_Fbk< should
be ON
Doc No.:
SF- 90005600901
Rev. No.:02 Page 16 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Check all the LTC1 Digital inputs and Outputs as per mentioned below
Test Condition: Make sure that Control supply is ON and Panto is down


Press “1” – Manual test
Press “1” – Start test




If any instructions appears
follow the instructions.
Observe
LC1_Line_Open_state_Fbk< should be
If Bogie 1 LC1 Contactors Test
OFF
screen appears ,navigate to
the Line-Close_Output>
LC1_Line_Open_Rly_Fbk< should be
Row(press “▼” down key
OFF
arrow for 1 time)
OK
Press “1” – ON
After Observing the Feed back
press End Test
In Display,use the Keys around the
screen
DO 05 (LC1-DO5)
LC1_Line_Switch
Open output1
5.
DI 09 (LC1-DI3)
LC1_Line_ Switch
Open Relay
Feedback
DI 11 (LC1-DI5)
LC1_Line_ Switch
Open State
Feedback




Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Observe the
Digital output status Should show → ON
Press “7” – Contactors and Relays
Test


Press “2” – Line converter
Press “2” – Bogie1-LC1 contactors
Test”



Press “1” – Manual test
Press “1” – Start test
In Display
LC1_Line_Open_state_Fbk< should be
ON
LC1_Line_Open_Rly_Fbk< should be
ON
OK
If any instructions appears follow the Observe
LC1_Line_Close_state_Fbk< should be
instructions.
OFF
 If Bogie 1 LC1 Contactors Test
screen appears ,navigate to
LC1_Line_Close_Rly_Fbk< should be
the Line-Open_Output> Row
OFF
(press “▼” down key arrow for
1 times)
 Press “1” – ON
 After Observing the Feed back
press End Test
6.
DI 20 (LC1-DI14)
LC1_DC Link
Earthing Switch FB
1. Check that Bogie1 DCL earthing
switch is in normal position(Open
condition -Not earthed) and Digital Input
status should show OFF
2.Close the Bogie1 DC Link earthing
switch, and check the earthing switch
feedback input on the Digital Input
card / display
Note :Observe Digital input status as
below




Observe the Digital input status In LTC
Digital input status
In Display
1. LC1_Er_Sw_Fbk< should be OFF
Press ”M” – Main screen will
appear
2. LC1_Er_Sw_Fbk< should be ON
Press “1” – Main Menu
(Observe change over from OFF to ON )
Press “5” – Digital Input
status
Press “2” – LTC inputs
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 17 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number &
Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
1.Make sure that the Precharging
contactor output test is Fine.
2.In Display,use the Keys around the
screen




DO 01 (LC1-DO1)
LC1_Precharging
Contactor output1
7.
DI 07 (LC1-DI1)
LC1_ Precharging
Contactor Feedback






Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays
Test
Observe the
Digital output status Should show → ON
Press “2” – Line converter
Press “2” – Bogie1-LC1 contactors
Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the
instructions.
Observe the Digital input status Should
show → ON
OK
In Display
LC1_Pre_Cont_NO< should be ON
If Bogie 1 LC1 Contactors Test
screen appears ,navigate to the
Pre-Cont> Row
 Press “1” – ON
 After Observing the Feed back
press End Test
8.
DI 12 (LC1-DI6)
LC1 VCB ON
section Feedback
9.
1.Make sure that the Control Supply of
DI 13(LC1-DI7)
Bogie1 LC1 is on
LC1 VCB Bypass ON
2.Switch off the Bogie2 Supply breakers
section Feedback
which are at SB2 panel .
Make sure that the Control Supply of
Bogie1 LC1 is on
Make sure that the Control Supply of
Bogie1 LC1 is on
Note :Observe Digital input status as
below
10.
DI 18 (LC1-DI12)
LC1 IGBT Thermal
Switch Feedback




Press ”M” – Main screen will
appear
Press “1” – Main Menu
11.
DI 19(L C1-DI13)
LC1_ADB PS Health



OK
Observe the Digital input status In LTC
Digital input status
In Display
LC1_VCBbyp_Fbk< should be ON
OK
Observe the Digital input status In LTC
Digital input status
OK
In Display
LC1_Therml_Sw< should be ON
Press “5” – Digital Input
status
Press “2” – LTC inputs
Make sure that the ADB power supply is
correctly routed to wago
Note :Observe Digital input status as
below

Observe the Digital input status In LTC
Digital input status
In Display
LC1_VCB_Fbk< should be ON
Press ”M” – Main screen will
appear
Press “1” – Main Menu
Press “5” – Digital Input
status
Press “2” – LTC inputs
Observe the Digital input status In LTC
Digital input status
OK
In Display
LC1_ADB_Hlth< should be ON
Doc No.:
SF- 90005600901
Rev. No.:02 Page 18 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number &
Name
Test Condition
Acceptance Criteria
1.Make sure that the Filter-Cont output test is
Fine.
2. Make sure that Pneumatic Cock of Filter
Contactors is ON and Pressure is available.
3.In Display, use the Keys around the screen
DO 11 (LC1-DO11)
LC1_Harm_Filter
Contactor output
12.
DI 15(LC1-DI9)
LC1_Harmonic_Filter
contactor FB










Press ”M” – Main screen will appear
Observation
(OK / not OK)
Observe the Digital
output status Should
show → ON
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
In Display
LC1_Hfilt-Cont> ON
Press “2” – Line converter
Press “2” – Bogie1-LC1 contactors Test”
OK
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the
instructions.
Observe the Digital
input status Should
show → ON
If Bogie 1 LC1 Contactors Test screen
appears ,navigate to the Hfilt-Cont> Row.
(press “▼” down key arrow for 2 times)
In Display
LC1_Hfilt-Fbk< should
be ON
 Press “1” – ON
 After Observing the Feed back
press End
Test
1.Make sure that the Hfilt-Adp-Cont contactor
output test is Fine.
2.Make sure that Pneumatic Cock of Filter
Contactors is ON and Pressure is available.
3.In Display,use the Keys around the screen



DO 12 (LC1-DO12)
LC1_Harmonic_Filter
Adaption Contactor
output
13.
DI 16(LC1-DI10)
LC1_Harmonic_Filter
Adaption contactor
FB







Press ”M” – Main screen will appear
Press “1” – Main Menu
Observe the Digital
output status Should
show → ON
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC1 contactors Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the
instructions.
If Bogie 1 LC1 Contactors Test screen
appears ,navigate to the Hfilt-Adp-Cont>
Row(press “▼” down key arrow for 3
times)
 Press “1” – ON
 sAfter Observing the Feed back
Test
press End
In Display
LC1_Hfilt-Adp-Cont>
ON
Observe the Digital
input status Should
show → ON
In Display
LC1_Hfilt_Adp_Fbk<
should be ON
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 19 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number &
Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
1.Make sure that the Hfilt-Dis-Cont output test is
Fine.
2.In Display,use the Keys around the screen
DO 13 (LC1-DO13)
LC1_Filter
discharging
Contactor output
14.
DI 17(LC1-DI11)
LC1_Harmonic_Filter
Discharge contactor
FB










Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC1 contactors Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the
instructions.
Observe the Digital output
status Should show → ON
In Display
LC1_Hfilt-Dis-Cont> ON
Observe the Digital input
status Should show → ON
In Display
LC1_Hfilt_Dis_fbk< should
be ON
If Bogie 1 LC1 Contactors Test screen
appears ,navigate to the Hfilt-Dis-Cont>
Row(press “▼” down key arrow for 4 times)
 Press “1” – ON
 After Observing the Feed back
press End Test
15.
LC1_Coolant level
switch FB
( Implemented in
OFC card )
Check the voltage level at
Ensure that the Control Supply of Bogie1 LC1 is ON LSW ( C5 of LIC-K6 ) w.r.t.
and coolant is filled.
AD-G ( A4 & A5 of K6 ).
And it should be low I.e <1V
16.
Check the voltage levels at
LC1_48VFAN Health
FS1, FS2 & FS3 ( D3, D4 &
FB ( Implemented in Ensure that the Control Supply of Bogie1 LC1 is ON D5 of LIC-K5 ) w.r.t BN ( A1 &
OFC card )
A2 of K3 ).
And it should be <1V
1.Make sure that the Line Switch output test is Fine.
2.In Display,use the Keys around the screen
DO 19 (LC2-DO3)
LC2_Line_Switch
Close output1
17.
DI 24 (LC2-DI2)
LC2_Line_ Switch
Close Relay
Feedback
DI 26 (LC2-DI4)
LC2_Line_ Switch
Closed State
Feedback









OK
Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC2 contactors Test”
In Display
Line-Close_Output> ON
Observe the Digital input
status Should show as below
Press “1” – Start test
If any instructions appears follow the
instructions.
LC2_Line_Close_Rly_Fbk<
should be ON

If Bogie 1 LC2 Contactors Test screen
appears ,navigate to the LineClose_Output> Row(press “▼” down key
arrow for 1 times)
 Press “1” – ON
 After Observing the Feed back
press End Test
OK
Observe the
Digital output status Should
show → ON
In Display
LC2_Line_Close_state_Fbk<
should be ON
Press “1” – Manual test
OK
Observe
LC2_Line_Open_state_Fbk<
should be OFF
LC2_Line_Open_Rly_Fbk<
should be OFF
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 20 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number &
Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
1. Check that Bogie1 DCL earthing switch is in normal
position(Open condition -Not earthed) and Digital Input
status should show OFF
18.
DI 36 (LC2-DI14)
LC2_DC Link
Earthing Switch FB
Observe the Digital
input status In LTC
2.Close the Bogie1 DC Link earthing switch, and check the Digital input status
earthing switch feedback input on the Digital Input card /
In Display
display
1. LC2_Er_Sw_Fbk<
should be OFF
Note :Observe Digital input status as below




Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “5” – Digital Input status
Press “2” – LTC inputs
OK
2. LC2_Er_Sw_Fbk<
should be ON
(Observe change over
from OFF to ON )
1.Make sure that the Precharging contactor output test is
Fine.
2.In Display,use the Keys around the screen
DO 17(LC2-DO1)
LC2_Precharging
Contactor output1
19.
DI 23 (LC2-DI1)
LC2_ Precharging
Contactor
Feedback






Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC2 contactors Test”




20.
21.
DI 28 (LC2-DI6)
LC2 VCB ON
section Feedback
DI 29(LC2-DI7)
LC1 VCB Bypass
ON section
Feedback
In Display
LC2_Pre-Cont Output1
> ON
OK
Observe the Digital
input status Should
show → ON
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the instructions.
If Bogie 1 LC2 Contactors Test screen appears
,navigate to the Pre-Cont> Row
 Press “1” – ON
 After Observing the Feed back
Observe the
Digital output status
Should show → ON
In Display
LC2_Pre_Cont_NO<
should be ON
press End Test
Observe the Digital
input status In LTC
Digital input status
Make sure that the Control Supply of Bogie1 LC2 is on
OK
In Display
LC2_VCB_Fbk< should
be ON
1.Make sure that the Control Supply of Bogie1 LC2 is on
2.Switch off the Bogie2 Supply breakers which are at SB2
panel .
Observe the Digital
input status In LTC
Digital input status
OK
In Display
LC2_VCBbyp_Fbk<
should be ON
Make sure that the Control Supply of Bogie1 LC2 is on
Note :Observe Digital input status as below
22.
DI 34 (LC2-DI12)
LC2 IGBT Thermal
Switch Feedback




Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “5” – Digital Input status
Press “2” – LTC inputs
Observe the Digital
input status In LTC
Digital input status
OK
In Display
LC2_Therml_Sw<
should be ON
Doc No.:
SF- 90005600901
Rev. No.:02 Page 21 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number &
Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
Make sure that the ADB power supply is correctly
routed to wago
Note :Observe Digital input status as below
23.




DI 35(LC2-DI13)
LC2_ADB PS Health
Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “5” – Digital Input status
DO 21 (LC2-DO5)
LC2_Line_Switch
Open output1
24.
DI 25 (LC2-DI3)
LC2_Line_ Switch
Open Relay
Feedback
DI 27 (LC2-DI5)
LC2_Line_ Switch
Open State
Feedback
Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC2 contactors Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the
instructions.

OK
In Display
LC2_ADB_Hlth< should be
ON
Press “2” – LTC inputs
1.Make sure that the Line Switch output test is Fine.
2.In Display,use the Keys around the screen









Observe the Digital input
status In LTC Digital input
status
If Bogie 1 LC2 Contactors Test screen
appears ,navigate to the LineOpen_Output> Row(press “▼” down key
arrow for 1 times)
 Press “1” – ON
 After Observing the Feed back
Observe the
Digital output status Should
show → ON
In Display
Line-Open_Output> ON
Observe the Digital input
status Should show as below
In Display
LC2_Line_Open_state_Fbk<
should be ON
OK
LC2_Line_Open_Rly_Fbk<
should be ON
Observe
LC2_Line_Close_state_Fbk<
should be OFF
LC2_Line_Close_Rly_Fbk<
should be OFF
press End Test
1.Make sure that the Filter-Cont output test is Fine.
2. Make sure that Pneumatic Cock of Filter
Contactors is ON and Pressure is available.
3.In Display,use the Keys around the screen
DO 27 (LC2-DO11)
Filter Contactor
output
25.
DI 31(LC1-DI9)
LC2_Harmonic_Filter
contactor FB










Press ”M” – Main screen will appear
Press “1” – Main Menu
Observe the Digital output
status Should show → ON
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
In Display
LC2_Hfilt-Cont> ON
Press “2” – Bogie1-LC2 contactors Test”
OK
Press “1” – Manual test
Observe the Digital input
status Should show → ON
Press “1” – Start test
If any instructions appears follow the
instructions.
If Bogie 1 LC2 Contactors Test screen
appears ,navigate to the Hfilt-Cont> Row.(press
“▼” down key arrow for 2 times)
 Press “1” – ON
 After Observing the Feed back
press End Test
In Display
LC2_Hfilt-Fbk< should be ON
Doc No.:
SF- 90005600901
Rev. No.:02 Page 22 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number &
Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
1.Make sure that the Hfilt-Adp-Cont contactor output
test is Fine.
2.Make sure that Pneumatic Cock of Filter
Contactors is ON and Pressure is available.
3.In Display,use the Keys around the screen
DO 28 (LC2-DO12)
LC2_Filter Adaption
Contactor output
26.
DI 32(LC2-DI10)
LC2_Harmonic_Filter
Adaption contactor
FB










Press ”M” – Main screen will appear
Press “1” – Main Menu
Observe the Digital output
status Should show → ON
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC2 contactors Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the
instructions.
In Display
LC2_Hfilt-Adp-Cont> ON
OK
Observe the Digital input
status Should show → ON
In Display
LC2_Hfilt_Adp_Fbk< should
be ON
If Bogie 1 LC2 Contactors Test screen
appears ,navigate to the Hfilt-Adp-Cont>
Row(press “▼” down key arrow for 3 times)
 Press “1” – ON
 After Observing the Feed back
press End Test
1.Make sure that the Hfilt-Dis-Cont output test is
Fine.
2.In Display,use the Keys around the screen
DO 29 (LC2-DO13)
LC2_Filter
discharging
Contactor output
27.
DI 33(LC2-DI11)
LC2_Harmonic_Filter
Discharge contactor
FB










Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC2 contactors Test”
Press “1” – Manual test
LC2_Coolant level
switch FB
( Implemented in
OFC card )
29.
LC2_FAN Health FB
( Implemented in
OFC card )
In Display
LC2_Hfilt-Dis-Cont> ON
OK
Observe the Digital input
status Should show → ON
Press “1” – Start test
If any instructions appears follow the
instructions.
If Bogie 1 LC2 Contactors Test screen
appears ,navigate to the Hfilt-Dis-Cont>
Row(press “▼” down key arrow for 4 times)
 Press “1” – ON
 After Observing the Feed back
28.
Observe the Digital output
status Should show → ON
Press “4” – Self Test
In Display
LC2_Hfilt_Dis_fbk< should be
ON
press End Test
Check the voltage level at
Ensure that the Control Supply of Bogie1 LC2 is ON LSW ( C5 of LIC-K6 ) w.r.t. ADand coolant is filled.
G ( A4 & A5 of K6 ).
And it should be low I.e <1V
Ensure that the Control Supply of Bogie1 LC2 is
ON.
Check the voltage levels at
FS1, FS2 & FS3 ( D3, D4 &
D5 of LIC-K5 ) w.r.t BN ( A1 &
A2 of K3 ).
And it should be <1V
OK
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 23 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Check the LTC1 Digital Outputs as per below
S.NO
Channel Number
& Name
Test Condition
Make sure that the Control Supply of Bogie1 LC1 and LC2
is on
1.
DO 09 (LC1-DO9)
LC1_VCB_On_Se
ction_output
 Press ”M” – Main screen will appear
 Press “1” – Main Menu
 Press “4” – Self Test
 Press “7” – Contactors and Relays Test
 Press “2” – Line converter
 Press “2” – Bogie1-LC1 contactors Test”
 Press “3” – VCB Logic test
 Press “1” – Start test
 If any instructions appears follow the instructions.
 After Observing the Result status press End Test
Make sure that the Control Supply of Bogie1 LC1 and LC2
is on
2.
DO 10 (LC1DO10)
LC1_VCB_Bypass
_ON_Section_outp
ut
 Press ”M” – Main screen will appear
 Press “1” – Main Menu
 Press “4” – Self Test
 Press “7” – Contactors and Relays Test
 Press “2” – Line converter
 Press “2” – Bogie1-LC1 contactors Test”
 Press “3” – VCB Logic test
 Press “1” – Start test
 If any instructions appears follow the instructions.
 After Observing the Result status press
Make sure that the Control Supply of Bogie1 LC1 and LC2
is on
3.
DO 02(LC1-DO2)
LC1_
Precharging
Contactor output2
 Press ”M” – Main screen will appear
 Press “1” – Main Menu
 Press “4” – Self Test
 Press “7” – Contactors and Relays Test
 Press “2” – Line converter
 Press “2” – Bogie1-LC1 contactors Test”
 Press “3” – Pre&Line Relays test
 Press “1” – Start test
 If any instructions appears follow the instructions.
 After Observing the Result status press End Test
Acceptance Criteria
Observation
(OK / not OK)
In Display
when
VCB_Main(DOP3)>ON
Observe
2340< ON
When
VCB_Bypass(DOP4)>O
N
Observe
2325< ON
OK
Observe Result Status
as
Test success
In Display
when
VCB_Main(DOP3)>ON
Observe
2340< ON
When
VCB_Bypass(DOP4)>O
N
Observe
2325< ON
OK
Observe Result Status
as
Test success
In Display
when
PreRelay(LC1(RL3))>Open
Observe
Pre_Cont_NO< OFF
Pre_Cont_NC< ON
When
PreRelay(LC1(RL3))>Close
Observe
Pre_Cont_NO< ON
Pre_Cont_NC< OFF
Observe Result Status
as Contactors Test
success
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 24 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number
& Name
Test Condition
Make sure that the Control Supply of Bogie1
LC1 and LC2 is on
4.
DO 04(LC1-DO4)
LC1_Line Switch
Close output2









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC1 contactors Test”
Press “3” – Pre&Line Relays test
Press “1” – Start test
If any instructions appears follow the
instructions.
 After Observing the Feed back press End
Test
Make sure that the Control Supply of Bogie1
LC1 and LC2 is on
5.
DO 06(LC1-DO6)
LC1_Line Switch
Open output2









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC1 contactors Test”
Press “3” – Pre&Line Relays test
Press “1” – Start test
If any instructions appears follow the
instructions.
 After Observing the Feed back press End
Test
Acceptance Criteria
Observation
(OK / not OK)
In Display
when
Line-Close-Relay>Open
Observe
LC1_Line_Close_state_Fbk<
should be OFF
LC1_Line_Close_Rly_Fbk< should
be OFF
LC1_Line_Open_state_Fbk< should
be ON
When
Line-Close-Relay>Close
Observe
LC1_Line_Close_state_Fbk<
should be ON
LC1_Line_Close_Rly_Fbk< should
be ON
LC1_Line_Open_state_Fbk< should
be OFF
Observe Result Status as
Contactors Test success
OK
In Display
when
Line-Open-Relay>Open
Observe
LC1_Line_Close_state_Fbk<
should be ON
LC1_Line_Open_state_Fbk< should
be OFF
LC1_Line_Open_Rly_Fbk< should
be OFF
When
Line-Open-Relay>Close
Observe
LC1_Line_Close_state_Fbk<
should be OFF
LC1_Line_Open_state_Fbk< should
be ON
LC1_Line_Open_Rly_Fbk< should
be ON
Observe Result Status as
Contactors Test success
OK
Make sure that the Control Supply of Bogie1
LC1 and LC2 is on
6.
DO 25 (LC2-DO9)
LC2_VCB_On_Se
ction_ output









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC2 contactors Test”
Press “3” – VCB Logic test
Press “1” – Start test
If any instructions appears follow the
instructions.
 After Observing the Result status press End
Test
In Display
when
VCB_Main(DOP3)>ON
Observe
2340< ON
When
VCB_Bypass(DOP4)>ON
Observe
2325< ON
Observe Result Status as
Test success
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 25 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number
& Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
Make sure that the Control Supply of Bogie1 LC1
and LC2 is on
7.
DO 26 (LC2DO10)
LC2_VCB_Bypass
_ON_Section_outp
ut









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC2 contactors Test”
Press “3” – VCB Logic test
Press “1” – Start test
If any instructions appears follow the
instructions.
In Display
when
VCB_Main(DOP3)>ON
Observe
2340< ON
When
VCB_Bypass(DOP4)>ON
Observe
2325< ON
OK
Observe Result Status as
Test success
 After Observing the Result status press
Make sure that the Control Supply of Bogie1 LC1
and LC2 is on
8.
DO 18 (LC2DO2)
LC2_Precharging
Contactor output2









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC2 contactors Test”
Press “3” – Pre&Line Relays test
Press “1” – Start test
If any instructions appears follow the
instructions.
In Display
when
Pre-Relay(LC1(RL3))>Open
Observe
Pre_Cont_NO< OFF
Pre_Cont_NC< ON
When
Pre-Relay(LC1(RL3))>Close
Observe
Pre_Cont_NO< ON
Pre_Cont_NC< OFF
Observe Result Status as
Contactors Test success
OK
In Display
when
Line-Close-Relay>Open
Observe
LC2_Line_Close_state_Fbk<
should be OFF
LC2_Line_Close_Rly_Fbk<
should be OFF
LC2_Line_Open_state_Fbk<
should be ON
When
Line-Close-Relay>Close
Observe
LC2_Line_Close_state_Fbk<
should be ON
LC2_Line_Close_Rly_Fbk<
should be ON
LC2_Line_Open_state_Fbk<
should be OFF
Observe Result Status as
Contactors Test success
OK
 After Observing the Result status press End
Test
Make sure that the Control Supply of Bogie1 LC1
and LC2 is on
9.
DO 20(LC2-DO4)
LC2_Line Switch
Close output2









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC2 contactors Test”
Press “3” – Pre&Line Relays test
Press “1” – Start test
If any instructions appears follow the
instructions.
 After Observing the Feed back press End
Test
Doc No.:
SF- 90005600901
Rev. No.:02 Page 26 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number
& Name
Test Condition
Make sure that the Control Supply of Bogie1 LC1
and LC2 is on
10.
DO 22(LC2-DO6)
LC2_Line Switch
Open output2









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie1-LC2 contactors Test”
Press “3” – Pre&Line Relays test
Press “1” – Start test
If any instructions appears follow the
instructions.
 After Observing the Feed back press End
Test
S.NO
Channel
Number & Name
Acceptance Criteria
In Display
when
Line-Open-Relay>Open
Observe
LC2_Line_Close_state_Fbk<
should be ON
LC2_Line_Open_state_Fbk<
should be OFF
LC2_Line_Open_Rly_Fbk<
should be OFF
When
Line-Open-Relay>Close
Observe
LC2_Line_Close_state_Fbk<
should be OFF
LC2_Line_Open_state_Fbk<
should be ON
LC2_Line_Open_Rly_Fbk<
should be ON
Observe Result Status as
Contactors Test success
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
OK
Observation
(OK / not OK)
Performing the LTC2 Digital input test as per below. Before starting the test Turn ON the power supply and down the
pantograph
1.
DI 01 TIC1
Thermal Switch
NA
NA
NA
2.
DI 03 TIC2
Thermal Switch
NA
NA
NA
3.
DI 05 TIC3
Thermal Switch
NA
NA
NA
Observe the
Digital output status
Should show → ON
In Display
Line-Close_Output> ON
Observe the Digital
input status Should
show as below
In Display
LC1_Line_Close_state
_Fbk< should be ON
OK
1.Make sure that the Line Switch Close output test is Fine.
2.In Display,use the Keys around the screen
DO 03 (LC1DO3)
LC1_Line_Switch
Close output1
4.
DI 08 (LC1-DI2)
LC1_Line_
Switch Close
Relay Feedback
DI 10 (LC1-DI4)
LC1_Line_
Switch Closed
State Feedback










Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie2-LC1 contactors Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the instructions.
LC1_Line_Close_Rly_
Fbk< should be ON
Observe
If Bogie 2 LC1 Contactors Test screen appears ,navigate LC1_Line_Open_state
to the Line-Close_Output> Row(press “▼” down key
_Fbk< should be OFF
arrow for 1 time)
LC1_Line_Open_Rly_F
 Press “1” – ON
bk< should be OFF
 After Observing the Feed back press End Test
Doc No.:
SF- 90005600901
Rev. No.:02 Page 27 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel
Number & Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
In Display,use the Keys around the screen
DO 05 (LC1DO5)
LC1_Line_Switch
Open output1
5.
DI 09 (LC1-DI3)
LC1_Line_
Switch Open
Relay Feedback
DI 11 (LC1-DI5)
LC1_Line_
Switch Open
State Feedback









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie 2-LC1 contactors Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the instructions.

If Bogie 2 LC1 Contactors Test screen appears
,navigate to the Line-Open_Output> Row (press
“▼” down key arrow for 1 times)
 Press “1” – ON
 After Observing the Feed back
6.
OK
Observe
LC1_Line_Close_state
_Fbk< should be OFF
LC1_Line_Close_Rly_
Fbk< should be OFF
press End Test
1. Check that Bogie2 DCL earthing switch is in normal
position(Open condition -Not earthed) and Digital Input
status should show OFF
2.Close the Bogie2 DC Link earthing switch, and check the
earthing switch feedback input on the Digital Input card /
DI 20 (LC1-DI14) display
LC1_DC Link
Note :Observe Digital input status as below
Earthing Switch
 Press ”M” – Main screen will appear
FB



Observe the
Digital output status
Should show → ON
In Display
Line-Open_Output> ON
Observe the Digital
input status Should
show as below
In Display
LC1_Line_Open_state
_Fbk< should be ON
LC1_Line_Open_Rly_F
bk< should be ON
Press “1” – Main Menu
Press “5” – Digital Input status
Press “2” – LTC inputs
Observe the Digital
input status In LTC
Digital input status
In Display
1. LC1_Er_Sw_Fbk<
should be OFF
2. LC1_Er_Sw_Fbk<
should be ON
OK
(Observe change over
from OFF toON )
1.Make sure that the Precharging contactor output test is
Fine.
2.In Display,use the Keys around the screen
DO 01
(LC1-DO1)
LC1_Precharging
Contactor
output1
7.
DI 07 (LC1-DI1)
LC1_
Precharging
Contactor
Feedback










Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Observe the
Digital output status
Should show → ON
In Display
LC1_Pre-Cont Output1 >
ON
Press “2” – Line converter
OK
Press “2” – Bogie2-LC1 contactors Test”
Observe the Digital input
status Should show →
ON
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the instructions.
In Display
If Bogie 2 LC1 Contactors Test screen appears ,navigate LC1_Pre_Cont_NO<
should be ON
to the Pre-Cont> Row
 Press “1” – ON
 After Observing the Feed back
press End Test
Doc No.:
SF- 90005600901
Rev. No.:02 Page 28 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
8.
9.
Channel
Number & Name
DI 12
(LC1-DI6)
LC1 VCB ON
section
Feedback
Test Condition
Make sure that the Control Supply of Bogie2 LC1 is on
DI 13(LC1-DI7)
LC1 VCB Bypass 1.Make sure that the Control Supply of Bogie2 LC1 is on
ON section
2.Switch off the Bogie1 Supply breakers which are at SB1
Feedback
panel .
Make sure that the Control Supply of Bogie2 LC1 is on
Note :Observe Digital input status as below
10.




DI 18 (LC1-DI12)
LC1 IGBT
Thermal Switch
Feedback
Press ”M” – Main screen will appear




DI 19(LC1-DI13)
LC1_ADB PS
Health
Observation
(OK / not OK)
Observe the Digital input
status In LTC Digital
input status
In Display
LC1_VCB_Fbk< should
be ON
OK
Observe the Digital input
status In LTC Digital
input status
In Display
LC1_VCBbyp_Fbk<
should be ON
OK
Observe the Digital input
status In LTC Digital
input status
OK
Press “1” – Main Menu
Press “5” – Digital Input status
Press “2” – LTC inputs
Make sure that the ADB power supply is correctly routed to
wago
Note :Observe Digital input status as below
11.
Acceptance Criteria
Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “5” – Digital Input status
In Display
LC1_Therml_Sw<
should be ON
Observe the Digital input
status In LTC Digital
input status
OK
In Display
LC1_ADB_Hlth< should
be ON
Press “2” – LTC inputs
1.Make sure that the Filter-Cont output test is Fine.
2. Make sure that Pneumatic Cock of Filter Contactors is ON
and Pressure is available.
3.In Display,use the Keys around the screen
DO 11 (LC1DO11)
LC1_Harm_Filter
Contactor output
12.
DI 15(LC1-DI9)
LC1_Harmonic_
Filter contactor
FB










Press ”M” – Main screen will appear
Press “1” – Main Menu
Observe the Digital
output status Should
show → ON
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
In Display
LC1_Hfilt-Cont> ON
OK
Press “2” – Bogie2-LC1 contactors Test”
Press “1” – Manual test
Observe the Digital input
status Should show →
ON
Press “1” – Start test
If any instructions appears follow the instructions.
In Display
If Bogie 2 LC1 Contactors Test screen appears ,navigate LC1_Hfilt-Fbk< should
to the Hfilt-Cont> Row.(press “▼” down key arrow for 2 be ON
times)
 Press “1” – ON
 After Observing the Feed back
press End Test
Doc No.:
SF- 90005600901
Rev. No.:02 Page 29 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel
Number & Name
Test Condition
1.Make sure that the Hfilt-Adp-Cont contactor output test is
Fine.
2.Make sure that Pneumatic Cock of Filter Contactors is ON
and Pressure is available.
3.In Display,use the Keys around the screen
DO 12 (LC1DO12)
LC1_Harmonic_F
ilter Adaption
Contactor output
13.
DI 16(LC1-DI10)
LC1_Harmonic_F
ilter Adaption
contactor FB










Press ”M” – Main screen will appear
Acceptance Criteria
Observation
(OK / not OK)
Observe the Digital
output status Should
show → ON
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
In Display
LC1_Hfilt-Adp-Cont>
ON
OK
Press “2” – Bogie2-LC1 contactors Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the instructions.
Observe the Digital
input status Should
show → ON
If Bogie 2 LC1 Contactors Test screen appears ,navigate In Display
LC1_Hfilt_Adp_Fbk<
to the Hfilt-Adp-Cont> Row(press “▼” down key arrow
should be ON
for 3 times)
 Press “1” – ON
 After Observing the Feed back
press End Test
1.Make sure that the Hfilt-Dis-Cont output test is Fine.
2.In Display,use the Keys around the screen

DO 13 (LC1DO13)
LC1_Filter
discharging
Contactor output
14.
DI 17(LC1-DI11)
LC1_Harmonic_F
ilter Discharge
contactor FB
Press ”M” – Main screen will appear









Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie2-LC1 contactors Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the instructions.
15.
16.
LC1_48VFAN
Health FB
( Implemented in
OFC card )
In Display
LC1_Hfilt-Dis-Cont>
ON
OK
Observe the Digital
input status Should
show → ON
If Bogie 2 LC1 Contactors Test screen appears ,navigate In Display
to the Hfilt-Dis-Cont> Row(press “▼” down key arrow for LC1_Hfilt_Dis_fbk<
should be ON
4 times)
 Press “1” – ON
 After Observing the Feed back
LC1_Coolant
level switch FB
( Implemented in
OFC card )
Observe the Digital
output status Should
show → ON
Press “1” – Main Menu
press End Test
Ensure that the Control Supply of Bogie2 LC1 is ON and
coolant is filled.
Check the voltage level
at LSW ( C5 of LIC-K6 )
w.r.t. AD-G ( A4 & A5 of
K6 ).
And it should be low I.e
<1V
OK
Ensure that the Control Supply of Bogie2 LC1 is ON
Check the voltage levels
at FS1, FS2 & FS3 ( D3,
D4 & D5 of LIC-K5 )
w.r.t BN ( A1 & A2 of
K3 ).
And it should be <1V
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 30 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number
& Name
Test Condition
1.Make sure that the Line Switch output test is Fine.
2.In Display,use the Keys around the screen
DO 19 (LC2-DO3)
LC2_Line_Switch
Close output1
17.
DI 24 (LC2-DI2)
LC2_Line_ Switch
Close Relay
Feedback
DI 26 (LC2-DI4)
LC2_Line_ Switch
Closed State
Feedback









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie2-LC2 contactors Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the instructions.

If Bogie 2 LC2 Contactors Test screen appears
,navigate to the Line-Close_Output> Row(press
“▼” down key arrow for 1 times)
 Press “1” – ON
 After Observing the Feed back
press End Test
Acceptance Criteria
Observation
(OK / not OK)
Observe the
Digital output status
Should show → ON
In Display
When
Line-Close_Output> ON
Observe the Digital input
status Should show as
below
In Display
LC2_Line_Close_state_
Fbk< should be ON
OK
LC2_Line_Close_Rly_Fb
k< should be ON
Observe
LC2_Line_Open_state_F
bk< should be OFF
LC2_Line_Open_Rly_Fb
k< should be OFF
In Display,use the Keys around the screen
DO 21 (LC2-DO5)
LC2_Line_Switch
Open output1
18.
DI 25 (LC2-DI3)
LC2_Line_ Switch
Open Relay
Feedback
DI 27 (LC2-DI5)
LC2_Line_ Switch
Open State
Feedbac









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie 2-LC2 contactors Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the instructions.

If Bogie 2 LC2 Contactors Test screen appears
,navigate to the Line-Open_Output> Row (press
“▼” down key arrow for 1 times)
 Press “1” – ON
 After Observing the Feed back
19.
DI 36 (LC2-DI14)
LC2_DC Link
Earthing Switch
FB
Observe the
Digital output status
Should show → ON
In Display
Line-Open_Output> ON
Observe the Digital input
status Should show as
below
In Display
LC2_Line_Open_state_F
bk< should be ON
OK
LC2_Line_Open_Rly_Fb
k< should be ON
Observe
LC2_Line_Close_state_
Fbk< should be OFF
LC2_Line_Close_Rly_Fb
k< should be OFF
press End Test
1. Check that Bogie2 DCL earthing switch is in normal
position(Open condition -Not earthed) and Digital Input status Observe the Digital input
should show OFF
status In LTC Digital input
status
2.Close the Bogie2 DC Link earthing switch, and check the
earthing switch feedback input on the Digital Input card /
In Display
display
1. LC2_Er_Sw_Fbk<
should be OFF
Note :Observe Digital input status as below
2. LC2_Er_Sw_Fbk<
 Press ”M” – Main screen will appear
should be ON
 Press “1” – Main Menu
(Observe change over
 Press “5” – Digital Input status
from OFF to ON )
 Press “2” – LTC inputs
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 31 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number
& Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
1.Make sure that the Precharging contactor output test is Fine.
2.In Display,use the Keys around the screen
DO 17(LC2-DO1)
LC2_Precharging
Contactor output1
20.
DI 23 (LC2-DI1)
LC2_ Precharging
Contactor
Feedback










Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie2-LC2 contactors Test”
Press “1” – Manual test
21.
22.
DI 28 (LC2-DI6)
LC2 VCB ON
section Feedback
DI 29(LC2-DI7)
LC1 VCB Bypass
ON section
Feedback
If any instructions appears follow the instructions.
If Bogie 2 LC2 Contactors Test screen appears ,navigate
to the Pre-Cont> Row
23.
DI 35(LC2-DI13)
LC2_ADB PS
Health
In Display
LC2_Pre_Cont_NO<
should be ON
Observe the Digital input
status In LTC Digital
input status
Make sure that the Control Supply of Bogie2 LC2 is on
OK
In Display
LC2_VCB_Fbk< should
be ON
1.Make sure that the Control Supply of Bogie2 LC2 is on
2.Switch off the Bogie1 Supply breakers which are at SB1
panel.




Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “5” – Digital Input status
Press “2” – LTC inputs
Make sure that the ADB power supply is correctly routed to
wago
Note :Observe Digital input status as below
24.
OK
press End Test
Make sure that the Control Supply of Bogie2 LC2 is on
Note :Observe Digital input status as below
DI 34 (LC2-DI12)
LC2 IGBT
Thermal Switch
Feedback
In Display
When
LC2_Pre-Cont Output1 >
ON
Observe the Digital input
status Should show →
ON
Press “1” – Start test
 Press “1” – ON
 After Observing the Feed back
Observe the
Digital output status
Should show → ON




Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “5” – Digital Input status
Press “2” – LTC inputs
Observe the Digital input
status In LTC Digital
input status
In Display
LC2_VCBbyp_Fbk<
should be ON
OK
Observe the Digital input
status In LTC Digital
input status
OK
In Display
LC2_Therml_Sw<
should be ON
Observe the Digital input
status In LTC Digital
input status
OK
In Display
LC2_ADB_Hlth< should
be ON
Doc No.:
SF- 90005600901
Rev. No.:02 Page 32 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number
& Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
1.Make sure that the Filter-Cont output test is Fine.
2. Make sure that Pneumatic Cock of Filter Contactors is ON
and Pressure is available.
3.In Display,use the Keys around the screen
25.
DO 27 (LC2DO11)
Filter Contactor
output
DI 31(LC1-DI9)
LC2_Harmonic_Fi
lter contactor FB










Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “1” – Manual test
26.
DI 32(LC2-DI10)
LC2_Harmonic_Fi
lter Adaption
contactor FB
OK
Observe the Digital input
status Should show →
ON
Press “1” – Start test
If any instructions appears follow the instructions.
If Bogie 2 LC2 Contactors Test screen appears ,navigate
to the Hfilt-Cont> Row.(press “▼” down key arrow for 2
times)
In Display
LC2_Hfilt-Fbk< should
be ON
press End Test
1.Make sure that the Hfilt-Adp-Cont contactor output test is
Fine.
2.Make sure that Pneumatic Cock of Filter Contactors is ON
and Pressure is available.
3.In Display,use the Keys around the screen
DO 28 (LC2DO12)
LC2_Filter
Adaption
Contactor output
In Display
LC2_Hfilt-Cont> ON
Press “2” – Bogie2-LC2 contactors Test”
 Press “1” – ON
 After Observing the Feed back










Observe the Digital
output status Should
show → ON
Press ”M” – Main screen will appear
Observe the Digital
output status Should
show → ON
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
In Display
LC2_Hfilt-Adp-Cont>
ON
OK
Press “2” – Bogie2-LC2 contactors Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the instructions.
If Bogie 2 LC2 Contactors Test screen appears ,navigate
to the Hfilt-Adp-Cont> Row(press “▼” down key arrow for
3 times)
 Press “1” – ON
 sAfter Observing the Feed back
press End Test
Observe the Digital input
status Should show →
ON
In Display
LC2_Hfilt_Adp_Fbk<
should be ON
Doc No.:
SF- 90005600901
Rev. No.:02 Page 33 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number
& Name
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
1.Make sure that the Hfilt-Dis-Cont output test is Fine.
2.In Display,use the Keys around the screen
27.
DO 29 (LC2DO13)
LC2_Filter
discharging
Contactor output
DI 33(LC2-DI11)
LC2_Harmonic_Fi
lter Discharge
contactor FB










Press ”M” – Main screen will appear
Observe the Digital
output status Should
show → ON
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie2-LC2 contactors Test”
Press “1” – Manual test
Press “1” – Start test
If any instructions appears follow the instructions.
In Display
LC2_Hfilt-Dis-Cont> ON
OK
Observe the Digital input
status Should show →
ON
In Display
If Bogie 2 LC2 Contactors Test screen appears ,navigate
to the Hfilt-Dis-Cont> Row(press “▼” down key arrow for 4 LC2_Hfilt_Dis_fbk<
should be ON
times)
 Press “1” – ON
 After Observing the Feed back
press End Test
28.
LC2_Coolant level
switch FB
Ensure that the Control Supply of Bogie2 LC2 is ON and
( Implemented in coolant is filled.
OFC card )
Check the voltage levels
at LSW ( C5 of LIC-K6 )
w.r.t. AD-G ( A4 & A5 of
K6 ).
And it should be low I.e
<1V
OK
29.
LC2_FAN Health
FB (Implemented
in OFC card)
Check the voltage levels
at FS1, FS2 & FS3 ( D3,
D4 & D5 of LIC-K5 ) w.r.t
BN ( A1 & A2 of K3 ).
And it should be <1V
OK
Ensure that the Control Supply of Bogie2 LC2 is ON
Check all the LTC2 Digital outputs as per mentioned below
S.NO
Channel Number &
Name
Test Condition
Make sure that the Control Supply of Bogie1 LC1 and
LC2 is on
1.
DO 09 (LC1-DO9)
LC1_VCB_On_Section
_output
 Press ”M” – Main screen will appear
 Press “1” – Main Menu
 Press “4” – Self Test
 Press “7” – Contactors and Relays Test
 Press “2” – Line converter
 Press “2” – Bogie2-LC1 contactors Test”
 Press “3” – VCB Logic test
 Press “1” – Start test
 If any instructions appears follow the instructions.
 After Observing the Result status press End Test
Acceptance Criteria
Observation
(OK / not OK)
In Display
when
VCB_Main(DOP3)>ON
Observe
2340< ON
When
VCB_Bypass(DOP4)>O
N
Observe
2325< ON
Observe Result Status
as
Test success
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 34 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number &
Name
Test Condition
Make sure that the Control Supply of Bogie1 LC1 and
LC2 is on
2.
DO 10 (LC1-DO10)
LC1_VCB_Bypass_ON
_Section_output
 Press ”M” – Main screen will appear
 Press “1” – Main Menu
 Press “4” – Self Test
 Press “7” – Contactors and Relays Test
 Press “2” – Line converter
 Press “2” – Bogie2-LC1 contactors Test”
 Press “3” – VCB Logic test
 Press “1” – Start test
 If any instructions appears follow the instructions.
 After Observing the Result status press
Make sure that the Control Supply of Bogie2 LC1 and
LC2 is on
3.
DO 02(LC1-DO2)
LC1_Precharging
Contactor output2
 Press ”M” – Main screen will appear
 Press “1” – Main Menu
 Press “4” – Self Test
 Press “7” – Contactors and Relays Test
 Press “2” – Line converter
 Press “2” – Bogie2-LC1 contactors Test”
 Press “3” – Pre&Line Relays test
 Press “1” – Start test
 If any instructions appears follow the instructions.
 After Observing the Result status press End Test
Make sure that the Control Supply of Bogie2 LC1 and
LC2 is on
4.
DO 04(LC1-DO4)
LC1_Line Switch Close
output2
 Press ”M” – Main screen will appear
 Press “1” – Main Menu
 Press “4” – Self Test
 Press “7” – Contactors and Relays Test
 Press “2” – Line converter
 Press “2” – Bogie2-LC1 contactors Test”
 Press “3” – Pre&Line Relays test
 Press “1” – Start test
 If any instructions appears follow the instructions.
 After Observing the Feed back press End Test
Acceptance Criteria
Observation
(OK / not OK)
In Display
when
VCB_Main(DOP3)>ON
Observe
2340< ON
When
VCB_Bypass(DOP4)>O
N
Observe
2325< ON
OK
Observe Result Status
as
Test success
In Display
when
PreRelay(LC1(RL3))>Open
Observe
Pre_Cont_NO< OFF
Pre_Cont_NC< ON
When
PreRelay(LC1(RL3))>Close
Observe
Pre_Cont_NO< ON
Pre_Cont_NC< OFF
Observe Result Status
as
Contactors Test scss
OK
In Display
when
Line-Close-Relay>Open
Observe
LC1_Line_Close_state_
Fbk< should be OFF
LC1_Line_Close_Rly_Fb
k< should be OFF
LC1_Line_Open_state_F
bk< should be ON
When
Line-Close-Relay>Close
Observe
LC1_Line_Close_state_
Fbk< should be ON
LC1_Line_Close_Rly_Fb
k< should be ON
LC1_Line_Open_state_F
bk< should be OFF
Observe Result Status
as Contactors Test
success
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 35 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number &
Name
Test Condition
Acceptance Criteria
In Display
when
Line-Open-Relay>Open
Observe
 Press ”M” – Main screen will appear
LC1_Line_Close_state_Fbk
< should be ON
 Press “1” – Main Menu
LC1_Line_Open_state_Fbk
 Press “4” – Self Test
< should be OFF
LC1_Line_Open_Rly_Fbk<
 Press “7” – Contactors and Relays Test
should be OFF
 Press “2” – Line converter
When
Line-Open-Relay>Close
 Press “2” – Bogie2-LC1 contactors Test”
Observe
LC1_Line_Close_state_Fbk
 Press “3” – Pre&Line Relays test
< should be OFF
 Press “1” – Start test
LC1_Line_Open_state_Fbk
< should be ON
 If any instructions appears follow the
LC1_Line_Open_Rly_Fbk<
instructions.
should be ON
 After Observing the Feed back press End Test Observe Result Status as
Contactors Test success
Observation
(OK / not OK)
Make sure that the Control Supply of Bogie2 LC1
and LC2 is on
5.
DO 06(LC1-DO6)
LC1_Line Switch Open
output2
OK
Make sure that the Control Supply of Bogie2 LC1
and LC2 is on
6.
DO 25 (LC2-DO9)
LC2_VCB_On_Section_
output









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie2-LC2 contactors Test”
Press “3” – VCB Logic test
Press “1” – Start test
If any instructions appears follow the
instructions.
In Display
when
VCB_Main(DOP3)>ON
Observe
2340< ON
When
VCB_Bypass(DOP4)>ON
Observe
2325< ON
OK
Observe Result Status as
Test success
 After Observing the Result status press End
Test
Make sure that the Control Supply of Bogie2 LC1
and LC2 is on
7.
DO 26 (LC2-DO10)
LC2_VCB_Bypass_ON_
Section_output









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie2-LC2 contactors Test”
Press “3” – VCB Logic test
Press “1” – Start test
If any instructions appears follow the
instructions.
 After Observing the Result status press
In Display
when
VCB_Main(DOP3)>ON
Observe
2340< ON
When
VCB_Bypass(DOP4)>ON
Observe
2325< ON
Observe Result Status as
Testsuccess
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 36 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Channel Number
& NO.
Test Condition
Acceptance Criteria
Observation
(OK / not OK)
Make sure that the Control Supply of Bogie2 LC1
and LC2 is on
8.
DO 18 (LC2-DO2)
LC2_Precharging
Contactor output2









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie2-LC2 contactors Test”
Press “3” – Pre&Line Relays test
Press “1” – Start test
If any instructions appears follow the
instructions.
In Display
when
Pre-Relay(LC1(RL3))>Open
Observe
Pre_Cont_NO< OFF
Pre_Cont_NC< ON
When
Pre-Relay(LC1(RL3))>Close
Observe
Pre_Cont_NO< ON
Pre_Cont_NC< OFF
Observe Result Status as
Contactors Test success
OK
In Display
when
Line-Close-Relay>Open
Observe
LC2_Line_Close_state_Fbk<
should be OFF
LC2_Line_Close_Rly_Fbk< should
be OFF
LC2_Line_Open_state_Fbk<
should be ON
When
Line-Close-Relay>Close
Observe
LC2_Line_Close_state_Fbk<
should be ON
LC2_Line_Close_Rly_Fbk< should
be ON
LC2_Line_Open_state_Fbk<
should be OFF
Observe Result Status as
Contactors Test success
OK
In Display
when
Line-Open-Relay>Open
Observe
LC2_Line_Close_state_Fbk<
should be ON
LC2_Line_Open_state_Fbk<
should be OFF
LC2_Line_Open_Rly_Fbk< should
be OFF
When
Line-Open-Relay>Close
Observe
LC2_Line_Close_state_Fbk<
should be OFF
LC2_Line_Open_state_Fbk<
should be ON
LC2_Line_Open_Rly_Fbk< should
be ON
Observe Result Status as
Contactors Test success
OK
 After Observing the Result status press End
Test
Make sure that the Control Supply of Bogie2 LC2
and LC2 is on
9.
DO 20(LC2-DO4)
LC2_Line Switch
Close output2









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie2-LC2 contactors Test”
Press “3” – Pre&Line Relays test
Press “1” – Start test
If any instructions appears follow the
instructions.
 After Observing the Feed back press End
Test
Make sure that the Control Supply of Bogie2 LC2
and LC2 is on
10.
DO 22(LC2-DO6)
LC2_Line Switch
Open output2









Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “2” – Line converter
Press “2” – Bogie2-LC2 contactors Test”
Press “3” – Pre&Line Relays test
Press “1” – Start test
If any instructions appears follow the
instructions.
 After Observing the Feed back press End
Test
Doc No.:
SF- 90005600901
Rev. No.:02 Page 37 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Check the LTC1 and 2 ALL Digital Inputs as per below
Channel Number & Name
1
Acceptance Observation
Criteria
(OK / not OK)
Channel Number & Name
Acceptance Observation
Criteria
(OK / not OK)
LC1_Line Switch Closed
State Fbk<
OFF
OK
LC1_Filt_Dis<
OFF
OK
LC1_Er_SW_Fbk<
OFF
OK
LC1_Line Switch Close Relay Fbk< OFF
OK
LC1_Pre_Fbk<
OFF
OK
LC1_Line Switch Open Relay Fbk< OFF
OK
LC1_VCB_Fbk<
ON
OK
LC2_Line Switch Closed State
Fbk<
OFF
OK
LC1_VCBbyp_Fbk<
OFF
OK
LC2_Er_SW_Fbk<
OFF
OK
LC1_Thermal_Sw<
ON
OK
LC2_Pre_Fbk<
OFF
OK
LC1_ADB_Hlt<
ON
OK
LC2_VCB_Fbk<
ON
OK
LC1_Line Switch Open State
ON
Fbk<
OK
LC2_VCBbyp_Fbk<
OFF
OK
LC1_Filt_Cont<
ON
OK
LC2_Thermal_Sw<
ON
OK
LC1_Filt_Adp<
ON
OK
LC2_ADB_Hlt<
ON
OK
LC2_Line Switch Open State
ON
Fbk<
OK
LC3_Filt_Dis<
OFF
OK
LC2_Filt_Cont<
ON
OK
LC3_Line Switch Close Relay Fbk< OFF
OK
LC2_Filt_Adp<
ON
OK
LC3_Line Switch Open Relay Fbk< OFF
OK
LC2_Filt_Dis<
OFF
OK
LC4_Line Switch Closed State
Fbk<
OFF
OK
LC2_Line Switch Close
Relay Fbk<
OFF
OK
LC4_Er_SW_Fbk<
OFF
OK
LC2_Line Switch Open
Relay Fbk<
OFF
OK
LC4_Pre_Fbk<
OFF
OK
LC3_Line Switch Closed
State Fbk<
OFF
OK
LC4_VCB_Fbk<
ON
OK
LC3_Er_SW_Fbk<
OFF
OK
LC4_VCBbyp_Fbk<
OFF
OK
LC3_Pre_Fbk<
OFF
OK
LC4_Thermal_Sw<
ON
OK
LC3_VCB_Fbk<
ON
OK
LC4_ADB_Hlt<
ON
OK
LC3_VCBbyp_Fbk<
OFF
OK
LC4_Line Switch Open State Fbk<
ON
OK
LC3_Thermal_Sw<
ON
OK
LC4_Filt_Cont<
ON
OK
LC3_ADB_Hlt<
ON
OK
LC4_Filt_Adp<
ON
OK
LC3_Line Switch Open State
ON
Fbk<
OK
LC4_Filt_Dis<
OFF
OK
LC3_Filt_Cont<
ON
OK
LC4_Line Switch Close Relay Fbk< OFF
OK
LC3_Filt_Adp<
ON
OK
LC4_Line Switch Open Relay Fbk< OFF
OK
Note :Observe Digital input status as following




Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “5” – Digital Input status
Press “2” – LTC inputs
Doc No.:
SF- 90005600901
Rev. No.:02 Page 38 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Pin Number in 50.X2
Connector
Ferrule
Number
Connection from Loco
Continuity
OK/ NOT OK
Observe the ASCU1 Digital input status as per below mentioned
2
1
5091
Power supply BUR1 Electronics rack (Battery positive)
OK
2
2050
Battery negative
OK
3
2098A
110 to 48 DCDC converter output (Power supply to
Ventilator)
OK
4,5 & 6
--
7
2875
52/5 enable signal
OK
8
2895
52/5 feedback signal
OK
9
2894
52/4 feedback signal
OK
10
2874
52/4 enable signal
OK
11
2817
Interlock connection for 52/4 where 52/5 is open
OK
12
5091
battery supply giving to 52/5 contactor
OK
13
--
–
--
-
--
Check the ASCU2 35pin wiring Interconnections continuity as per below mentioned
3
Pin Number in 50.X3
Connector
Ferrule
Number
Connection from Loco
Continuity
OK/ NOT OK
1
2036A
Temperature feedback to AC2 unit (0V ref)
OK
2
2037A
Temperature feedback to AC2 unit
OK
3
2036B
Temperature feedback to AC3 unit
OK
4
2037B
Temperature feedback to AC3 unit (0V ref)
OK
5
2050
Battery ground
OK
6
5093
110V battery supply giving to 52/3 contactor
OK
7
2050
Battery ground
OK
8
2098A
110 to 48 DCDC converter ouput (Power supply to
Ventilator)
OK
9
2050
Battery ground
OK
10
2098B
110 to 48 DCDC converter ouput
OK
11
5093
110V battery supply giving to 52/3 contactor
OK
12
2809
52/5 interlock when 52/4 open
OK
13
2031A
Direct battery voltage measurement in battery box 2
OK
14
2876
Signal connecting 52/3 contactor in normal operation
OK
15
2880A
Signal feedback from 52.4/1 & 52.5/2 contactors
OK
16
2033A
Direct battery voltage measurement at battery box 1
OK
17
2033B
Voltage measurement battery pack1 at positive
OK
18
2035A
Differential of positive and negative potentials feedback
OK
19
2035B
Differential of positive and negative potentials feedback
OK
20
2031B
Voltage measurement battery pack2 at negative
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 39 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Check the ASCU2 35pin wiring Interconnections continuity as per below mentioned
3
Pin Number in 50.X3
Connector
Ferrule
Number
Connection from Loco
Continuity
OK/ NOT OK
21
2894
Feedback of 52/4 contactor
OK
22
2817
supply connection to the contactor 52/4
OK
23
5092
Battery supply to 52/2 contactor
OK
24
2050
Battery ground
OK
25
2808
connection where 52/4 is enabled and 52/1 is OFF
OK
26
2819
Interlock where 52/2 is open while 52/1 is closed
OK
27
2032A
Battery voltage feedback at negative terminal
OK
28
2034A
Battery voltage feedback at positive terminal
OK
29
5092
Battery supply to 52/2 contactor
OK
30
2880B
Signal feedback from 52.4/2 & 52.5/1 contactors
OK
31
2874
enable signal for the 52/4 contactor
OK
32
2050
Battery ground
OK
33
5091
Battery supply to 52/2 contactor
OK
34
2034B
Battery voltage feedback at negative terminal
OK
35
2032B
Battery voltage feedback at positive terminal
OK
Check the AC1 ( BUR1) Output Connections as per below mentioned
4
Pin Number in 50.X4
Connector
Ferrule
Number
1
1114A
Before 52/5 contactor, AC1 Output Phase 1
OK
2
1115A
Before 52/5 contactor, AC1 Output Phase 2
OK
3
1116A
Before 52/5 contactor, AC1 Output Phase 3
OK
4
----
-----
OK
Connection from Loco
Continuity
OK/ NOT OK
Check the AC2 ( BUR2) Output Connections as per below mentioned
5
Pin Number in 50.X5
Connector
Ferrule
Number
Connection from Loco
Continuity
OK/ NOT OK
1
1121B
After 52/1 contactor, AC2 output Phase 1
OK
2
1122B
After 52/1 contactor, AC2 output Phase 2
OK
3
1123B
After 52/1 contactor, AC2 output Phase 3
OK
4
----
-----
OK
Check the AC3 ( BUR3) Output Connections as per below mentioned
Pin Number in 50.X6
Connector
Ferrule
Number
1
1131
Output shorted after 52/2 and 52/3 contactors,
AC output Phase 1
OK
2
1132
Output shorted after 52/2 and 52/3 contactors,
AC output Phase 2
OK
3
1133
Output shorted after 52/2 and 52/3 contactors,
AC output Phase 3
OK
4
---
6
Connection from Loco
----
Continuity
OK/ NOT OK
--
Doc No.:
SF- 90005600901
Rev. No.:02 Page 40 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Check the Battery Charger Output Connections as per below mentioned
Pin Number in 50.X7
Connector
Ferrule
Number
1
2092
Battery positive ( Load +ve)
OK
2
2052
Battery negative
OK
3
2050
Load Negative
OK
4
----
7
Connection from Loco
Continuity
OK/ NOT OK
-----
--
Check the Input Terminal Connection as per below mentioned
Connection from Loco
Continuity
OK/ NOT OK
1103
Phase Terminal
OK
1117
Neutral Terminal
OK
Ferrule umber
8
Check the AC isolation sequence as per below mentioned
Test
Acceptance Criteria
Observation
(OK / not OK)
127.22/1, 127.22/2 and 127.22/3 should be
turned ON
52/1, 52/3, 52/5 52.5/1 and
52.4/2 should be turned ON
OK
127.22/1 should be turned OFF and 127.22/2
and 127.22/3 should be turned ON
52/1, 52/3, 52/4 52.5/2 and
52.4/1 should be turned ON
OK
AC2 Isolation
127.22/2 should be turned OFF and 127.22/1 52/5, 52/4, 52/3 52.5/2 and
and 127.22/3 should be turned ON
52.4/1 should be turned ON
OK
AC3 Isolation
127.22/3 should be turned OFF and 127.22/1
52/5, 52/4, 52/2 52.5/2 and 52.4/1
and 127.22/2 should be turned ON
should be turned ON
OK
Normal operation
9
Test Condition
AC1 Isolation
Analog Channels Validation
AC1 Analog Values ( At Output Frequency 37Hz)
Test Condition/Acceptance Limits
Effect / Observation
(Reading)
Observation
(OK / not OK)
Input Voltage
((OHE Volt)/25) ± 50V
946
OK
Input Current
45 ± 15
71
NA
DC link Voltage
630 ± 15
633
OK
DC link Current
45 ± 15
73
NA
Output RY Voltage
308 ± 10
300
OK
Output YB Voltage
308 ± 10
299
OK
Output R PH Current
45 ± 15
83
NA
Output Y PH Current
45 ± 15
84
NA
Output B PH Current
45 ± 15
85
NA
Parameters
10
AC2 Analog Values ( At Output Frequency 47Hz)
11
Input Voltage
((OHE Volt)/25) ± 50V
944
OK
Input Current
70 ± 15
81
OK
DC link Voltage
630 ± 15
632
OK
DC link Current
70 ± 15
80
OK
Output RY Voltage
395 ± 10
389
OK
Output YB Voltage
395 ± 10
387
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 41 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
11
Output R PH Current
80 ± 15
85
OK
Output Y PH Current
80 ± 15
84
OK
Output B PH Current
80 ± 15
85
OK
AC3 Analog Values ( At Output Frequency 50Hz)
12
Input Voltage
((OHE Volt)/25) ± 50V
940
OK
Input Current
50 ± 15
63
OK
DC link Voltage
630 ± 15
631
OK
DC link Current
50 ± 15 ( Both compressors at
“ ON “ condition )
65
OK
Output RY Voltage
415 ± 10
407
OK
Output YB Voltage
415 ± 10
406
OK
Output R PH Current
70 ± 15 ( Both compressors at
“ ON “ condition )
68
OK
Output Y PH Current
70 ± 15 ( Both compressors at
“ ON “ condition )
68
OK
Output B PH Current
70 ± 15 ( Both compressors at
“ ON “ condition )
68
OK
Battery DCLV Voltage
560 ± 25
567
OK
111± 3
110
OK
Test Condition/Acceptance Limits
Effect /Observation
(Reading)
Observation
(OK / not OK)
Battery current + 25A
33
OK
111± 3
109
OK
30±5A ( If battery is discharged )
28
OK
Acceptance Criteria
Observation
(OK / not OK)
DC Output Voltage(at full
charged)
S.NO
Parameters
1.
DC Output Current ( Based on
battery Charging state)
2.
Battery Voltage
( at full charged)
3.
Battery Current ( Based on battery
Charging state)
Contactors Manual Test Condition Check as per below
Channel Number &
Name
Test Condition
Make sure that the Control Supply of AC1, AC2 and
AC3
1.
52/1 Contactor Test








Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “3” – Aux converter
Press “1” – 52/1 Contactor Test
Press “1” – Start test
If any instructions appears follow the
instructions.
 After Observing the Result status press End Test
In Display
when
When 52/1 Contactor
open
Observe
52/1_NO< OFF
52/1_NC< ON
When
When 52/1 Contactor
closed
Observe
52/1_NO< ON
52/1_NC< OFF
Observe Result Status
as
Contactors Test success
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 42 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Contactors Manual Test Condition Check as per below
Make sure that the Control Supply of AC1, AC2 and
AC3
2.
52/2 Contactor Test








Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “3” – Aux converter
Press “1” – 52/2 Contactor Test
Press “1” – Start test
In Display
when
When 52/1 Contactor
open
Observe
52/2_NO< OFF
52/2_NC< ON
When
When 52/1 Contactor
closed
Observe
52/2_NO< ON
52/2_NC< OFF
OK
If any instructions appears follow the
instructions.
Observe Result Status
 After Observing the Result status press End Test as
Contactors Test success
Make sure that the Control Supply of AC1, AC2 and
AC3
3.
52/3 Contactor Test








Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “3” – Aux converter
Press “1” – 52/3 Contactor Test
Press “1” – Start test
In Display
when
When 52/1 Contactor
open
Observe
52/3_NO< OFF
52/3_NC< ON
When
When 52/1 Contactor
closed
Observe
52/3_NO< ON
52/3_NC< OFF
OK
If any instructions appears follow the
instructions.
Observe Result Status
as
 After Observing the Result status press End Test Contactors Test success
Make sure that the Control Supply of AC1, AC2 and
AC3
4.
52/4 Contactor Test








Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “3” – Aux converter
Press “1” – 52/4 Contactor Test
Press “1” – Start test
If any instructions appears follow the
instructions.
 After Observing the Result status press End Test
In Display
when
When 52/1 Contactor
open
Observe
52/4_NO< OFF
52/4_NC< ON
When
When 52/1 Contactor
closed
Observe
52/4_NO< ON
52/4_NC< OFF
Observe Result Status
as Contactors Test
success
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 43 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Make sure that the Control Supply of AC1, AC2 and
AC3
5.
52/5 Contactor Test








Press ”M” – Main screen will appear
Press “1” – Main Menu
Press “4” – Self Test
Press “7” – Contactors and Relays Test
Press “3” – Aux converter
Press “1” – 52/5 Contactor Test
Press “1” – Start test
If any instructions appears follow the
instructions.
 After Observing the Result status press End
Test
In Display
when
When 52/1 Contactor
open
Observe
52/5_NO< OFF
52/5_NC< ON
When
When 52/1 Contactor
closed
Observe
52/5_NO< ON
52/5_NC< OFF
Observe Result Status
as
Contactors Test success
OK
Test the TE/BE Meters as per below
Test
Bogie 1 TE
1.
Bogie 2 TE
Bogie 1 BE
Bogie 2 BE
Test Condition
Acceptance Criteria
1. Default 0%
1. Meter should show 0% - TE
2. Enter 50%
2. Meter should show 50% - TE
3. Enter 100%
3. Meter should show 100% - TE
1. Default 0%
1. Meter should show 0% - BE
2. Enter 50%
2. Meter should show 50% - BE
3. Enter 100%
3. Meter should show 100% - BE
Observation
(OK / not OK)
OK
OK
OK
OK
Pneumatic Brake out demand test
1.
Pneumatic Brake o/p
demand from VCU
1. Default 0%
1. BC Gauge should show 0
2. Enter 50%
2. BC Gauge should show ~1kg/cm2
3. Enter 90%
3. BC Gauge should show ~2kg/cm2
OK
Simulation Mode Testing Before going to test Keep the Locomotive in simulation mode
Switch off the complete Control
1.
Electronics. Now put 179 Key
switch in SB1 to “Sim” position.
Switch on the Control electronics
by keeping BL key in 'D' position.
2.
3.
4.
5.
6.
1. Observe the Simulation Highlighted in the display default
screen with green color.
2. BPPB lamp should glow.
3. NODE - 504
Raise Panto by using ZPT switch to 1. Observe the voltage as 25KV on display, 0KV on gauge and
up position.
OK
check that panto is not raised physically. 2. NODE - 550
Close VCB by moving BLDJ switch 1. LSDJ lamp goes OFF and observe the VCB closing sound.
2. NODE - 570
to ON position.
OK
OK
1. Observe the Reverser direction on the default screen of
display
2. NODE - 590
OK
side
1. Observe the Filter contactor closing sound
2. Observe the increase in Speed on the display.
3. NODE - 596
OK
Move TE/BE handle towards BE
1. Observe the decrease in speed on display.
side
2. NODE - 596
Keep Reverser in Forward or
Reverse direction.
Move TE/BE handle towards TE
OK
Doc No.:
SF- 90005600901
Rev. No.:02 Page 44 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Contactors Manual Test Condition Check as per below
7.
Remove the key 179 without switch
of the Control electronics.
No change in the above status
OK
Now Switch OFF the Control
8.
electronics and again switch On the Observe Simulation mode inactive on display unit.
OK
control electronics
9.
10.
Press ZPT switch to UP position
Panto Should rise and OHE voltage should be >16KV and < 31 KV
and ensure rising Panto
on display and gauge
Press ZPT switch to DN position
and ensure Lowering Panto
Panto Should be Lowered and OHE voltage should be ~0KV
OK
OK
Rising Pantograph test as per below
Test Details
1.
Acceptance
Press ZPT switch to UP position and Panto Should rise and OHE voltage should be >16KV and < 31 KV
ensure rising Panto
Press ZPT switch to DN position
and ensure Lowering Panto
on display and gauge
Panto Should be Lowered and OHE voltage should be ~0KV
Observations
Accepted/Not
Accepted
Accepted
Accepted
Test Closed VCB as per below
Ensure Panto is in Raised condition
Press BLDJ switch to ON position
2.
and ensure Closing of VCB
Observe the voltage on display, gauge and it should be
>16KV and < 31 KV
VCB Should close and LSDJ Lamp should extinguish
Accepted
Accepted
Aux 1 I/p voltage = ((OHE Volt)/25) ± 50V
Observe the parameters
Aux 2 I/p voltage = ((OHE Volt)/25) ± 50V
Accepted
Aux 3 I/p voltage = ((OHE Volt)/25) ± 50V
Press BLDJ switch to OFF position
and ensure Opening of VCB
LSDJ lamp should glow, Aux input voltage ~ 0V
Accepted
Standstill Locomotive Testing
LTC DC-Link Charging and Discharging Test as per below mentioned
Keep BL key in 'D' position
1. NODE - 504
Accepted
Note: Ensure that Earthing Switch Must be in Open Position
Raise Pantograph using ZPT switch
Close VCB using BLDJ switch
3.
Keep reverser in either
FORWARD/REVERSE
Observe the following parameters
1. Observe the voltage on display, gauge and it should be
>16KV and < 31 KV 2. NODE - 550
1. LSDJ lamp goes OFF and observe the VCB closing sound. 2.
NODE - 570
1. Observe the Reverser direction on the default screen of display 2.
NODE - 590
1. DCLV of LC1,2,3,4 are greater than 1000V.
2. Observe voltage indicators are blinking on the LTC1, 2 modules
Accepted
Accepted
Accepted
Accepted
1. Observe the decrease in DCLV.
Keep reverser in IDLE and Open
VCB
2. Voltage indicators blinking frequency start decreasing and will be
OFF after approx. 10min.
Accepted
Doc No.:
SF- 90005600901
Rev. No.:02 Page 45 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Locomotive Movement Testing
Traction Motor Speed Sensors validation
Test Details
TM1 RPM
1.
Observations
Accepted/Not Accepted
Acceptance
1. Should show 0 RPM in idle
Accepted
TM2 RPM
condition.
Accepted
TM3 RPM
2. Should show positive RPM when
Accepted
TM4 RPM
loco moved towards CAB1 side.
Accepted
TM5 RPM
3. Should show negative RPM when
Accepted
loco moved towards CAB2 side.
TM6 RPM
Accepted
Traction Motor Power Connections Validation
1.
Test Details
Keep BL key in 'D' position
Acceptance
1. NODE - 504
Observations
Accepted/Not
Accepted
Accepted
1. Observe the voltage on display, gauge and it should be
2.
Raise Panto graph using ZPT switch
>16KV and < 31 KV
Accepted
2. NODE - 550
3.
Close VCB using BLDJ switch
1. LSDJ lamp goes OFF and observe the VCB closing sound.
2. NODE - 570
Accepted
Cutout the TM2, TM3, TM4, TM5, TM6
Observe the TM2, TM3, TM4, TM5, TM6 indications are turned
using the isolate screen in display
into red color on default screen of display
Keep reverser in either
1. Observe the Reverser direction on the default screen of display
FORWARD/REVERSE
2. NODE - 590
6.
Move the throttle to TE ~50 %
1. NODE – 596
2. Observe the torque in TMSStatus screen
3. Loco should move in the direction selected using reverser
4. Loco Speed should increase
Accepted
7.
Move Throttle to zero position and
Keep Reverser in IDLE position
Observe NODE - 570
Accepted
8.
CUTIN TM2,
Cutout the TM1, TM3, TM4, TM5, TM6
using the isolate screen in display
Observe the TM1, TM3, TM4, TM5, TM6 indications are turned
into red color on default screen of display
Accepted
9.
Keep reverser in either
FORWARD/REVERSE
1. Observe the Reverser direction on the default screen of display
2. NODE - 590
Accepted
10.
Move the throttle to TE ~50 %
1. NODE – 596
2. Observe the torque in TMSStatus screen
3. Loco should move in the direction selected using reverser
4. Loco Speed should increase
Accepted
11.
Move Throttle to zero position and
Keep Reverser in IDLE position
Observe NODE - 570
Accepted
12.
CUTIN TM3,
Cutout the TM1, TM2, TM4, TM5, TM6
using the isolate screen in display
Observe the TM1, TM2, TM4, TM5, TM6 indications are turned
into red color on default screen of display
Accepted
13.
Keep reverser in either
FORWARD/REVERSE
1. Observe the Reverser direction on the default screen of display
2. NODE - 590
Accepted
4.
5.
Accepted
Accepted
Doc No.:
SF- 90005600901
Rev. No.:02 Page 46 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Test Details
Acceptance
Observations
Accepted/Not
Accepted
14.
Move the throttle to TE ~50 %
1. NODE – 596
2. Observe the torque in TMSStatus screen
3. Loco should move in the direction selected using reverser
4. Loco Speed should increase
15.
Move Throttle to zero position and
Keep Reverser in IDLE position
Observe NODE - 570
Accepted
16.
CUTIN TM4,
Cutout the TM1, TM2, TM3, TM5, TM6
using the isolate screen in display
Observe the TM1, TM2, TM3, TM5, TM6 indications are turned
into red color on default screen of display
Accepted
17.
Keep reverser in either
FORWARD/REVERSE
1. Observe the Reverser direction on the default screen of display
2. NODE - 590
Accepted
18.
Move the throttle to TE ~50 %
1. NODE – 596
2. Observe the torque in TMSStatus screen
3. Loco should move in the direction selected using reverser
4. Loco Speed should increase
Accepted
19.
Move Throttle to zero position and
Keep Reverser in IDLE position
Observe NODE - 570
Accepted
20.
CUTIN TM5,
Cutout the TM1, TM2, TM3, TM4, TM6
using the isolate screen in display
Observe the TM1, TM2, TM3, TM4, TM6 indications are turned
into red color on default screen of display
Accepted
21.
Keep reverser in either
FORWARD/REVERSE
1. Observe the Reverser direction on the default screen of display
2. NODE - 590
Accepted
22.
Move the throttle to TE ~50 %
1. NODE – 596
2. Observe the torque in TMSStatus screen
3. Loco should move in the direction selected using reverser
4. Loco Speed should increase
Accepted
23.
Move Throttle to zero position and
Keep Reverser in IDLE position
Observe NODE - 570
Accepted
24.
CUTIN TM6,
Cutout the TM1, TM2, TM3, TM4, TM5
using the isolate screen in display
Observe the TM1, TM2, TM3, TM4, TM5 indications are turned
into red color on default screen of display
Accepted
25.
Keep reverser in either
FORWARD/REVERSE
1. Observe the Reverser direction on the default screen of display
2. NODE - 590
Accepted
26.
Move the throttle to TE ~50 %
1. NODE – 596
2. Observe the torque in TMSStatus screen
3. Loco should move in the direction selected using reverser
4. Loco Speed should increase
Accepted
27.
CUTIN all TM's
Observe all TM indications are turned into grey color on default
screen of display
Accepted
Accepted
Perform the motoring test as per mentioned below
Keep BL key in 'D' position
1. NODE - 504
Accepted
1. Observe the voltage on display, gauge and it should be >16KV
1.
Raise Pantograph using ZPT switch
and < 31 KV
Accepted
2. NODE - 550
Close VCB using BLDJ switch
1. LSDJ lamp goes OFF and observe the VCB closing sound.2.
NODE - 570
Accepted
Doc No.:
SF- 90005600901
Rev. No.:02 Page 47 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Test Details
Acceptance
Keep reverser in either
1. Observe the Reverser direction on the default
FORWARD/REVERSE
screen of display 2. NODE - 590
Observations
Accepted/Not Accepted
Accepted
1. NODE – 596
2. Observe the torque in TMStatus screen.
Move the throttle to TE ~20 %
3. Loco should move in the direction selected
using reverser.
Accepted
4. Loco Speed on display and speed meter
gauge should increase and same.
Perform the Braking test as per mentioned below
Raise Pantograph, Close VCB,
Move Reverser to
Forward/Reverse, move throttle to
2.
Observe the increase in TE and speed
Accepted
TE side.
When loco is moving at a given
Observe the Braking effort on TE/BE meter and
speed, move TE/BE handle to zero
decrease in loco speed without applying
position and then move handle to
pneumatic brake.
Accepted
BE side.
Sensors Validation
Perform the Analog sensors validation as per below mentioned
1.
LC1_DCL_Eflt_V
<10V
Accepted
2.
DCLV_LC1
<20V
Accepted
3.
LC1 Ph Temp1(U-PH)
8°C to 60°C*
Accepted
4.
LC1 Ph Temp2(V-PH)
8°C to 60°C*
Accepted
5.
BG1 T/F OilTemp1
8°C to 60°C*
Accepted
6.
Conv1 CoolTmp1
8°C to 60°C*
Accepted
7.
IS_LC1
<1A
Accepted
8.
OHE Volt LC1
0 KV (Panto Down & OHE not Present )
<3 KV (Panto Down & OHE resent )
16.5–
31 KV (Panto Up)
Accepted
9.
HL_Current_LC1
<1A
Accepted
10.
Aux CurrentLC1
<1A
Accepted
11.
Conv1 CoolPr1
0 Bar (VCB OFF)
> 1Bar & <3 Bar (VCB ON)
Accepted
12.
BG1 T/F Oil Pr1
0 Bar (VCB OFF)
> 1Bar & <3 Bar (VCB ON)
Accepted
13.
Har Filt I LC1
<1A (VCB OFF)
< 300A
(Throttle >3%)
Accepted
14.
OHE CurrentLC1
<1A
Accepted
15.
LC1_OVL_I
<1A
Accepted
16.
LC2_DCL_Eflt_V
<10V
Accepted
17.
DCLV_LC2
<20V
Accepted
Doc No.:
SF- 90005600901
Rev. No.:02 Page 48 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Test Details
Acceptance
Observations
Accepted/Not Accepted
18.
LC2 Ph Temp1(U-PH)
8°C to 60°C*
Accepted
19.
LC2 Ph Temp2(V-PH)
8°C to 60°C*
Accepted
20.
BG1 T/F OilTemp2
8°C to 60°C*
Accepted
21.
Conv1 CoolTmp2
8°C to 60°C*
Accepted
22.
IS_LC2
<1A
Accepted
23.
OHE Volt LC2
0 KV (Panto Down & OHE not Present )
<3 KV (Panto Down & OHE Present )
16.5– 31 KV (Panto Up)
Accepted
24.
HL_Current_LC2
<1A
Accepted
25.
Aux CurrentLC2
<1A
Accepted
26.
Conv1 CoolPr2
0 Bar (VCB OFF)
> 1Bar & <3 Bar (VCB ON)
Accepted
27.
BG1 T/F Oil Pr2
0 Bar (VCB OFF)
> 1Bar & <3 Bar (VCB ON)
Accepted
28.
Har Filt I LC2
<1A (VCB OFF)
< 300A
(Throttle >3%)
Accepted
29.
OHE CurrentLC2
<1A
Accepted
30.
LC2_OVL_I
<1A
Accepted
31.
LC1_ISPeak
<50A
Accepted
32.
LC2_ISPeak
<50A
Accepted
33.
LC1_IpPeak
<50A
Accepted
34.
LC2_IpPeak
<50A
Accepted
35.
LC1_VSPeak
< 30V (Panto Down & OHE not present )
<2225 V(Panto Up)
Accepted
36.
LC2_VSPeak
< 30V (Panto Down & OHE not present )
<2225 V(Panto Up)
Accepted
37.
LineFreq_LC1
46 Hz to 54 Hz (Panto Up)
0 Hz (Panto Dwn)
Accepted
38.
LineFreq_LC2
46 Hz to 54 Hz (Panto Up)
0 Hz (Panto Dwn)
Accepted
39.
HL_Current_LC3
<1A
Accepted
40.
HL_Current_LC4
<1A
Accepted
41.
LC3_DCL_Eflt_V
<10V
Accepted
42.
DCLV_LC3
<20V
Accepted
43.
Conv2 CoolPr2
0 Bar (VCB OFF)
> 1Bar & <3 Bar (VCB ON)
Accepted
44.
BG2 T/F Oil Pr2
0 Bar (VCB OFF)
> 1Bar & <3 Bar (VCB ON)
Accepted
45.
Har Filt I LC4
<1A (VCB OFF)
< 300A
(Throttle >3%)
Accepted
46.
OHE CurrentLC4
<1A
Accepted
47.
LC4_OVL_I
<1A
Accepted
Doc No.:
SF- 90005600901
Rev. No.:02 Page 49 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.NO
Test Details
Observations
Accepted/Not Accepted
Acceptance
48.
LC3_ISPeak
<50A
Accepted
49.
LC4_ISPeak
<50A
Accepted
50.
LC3_IpPeak
<50A
Accepted
51.
LC4_IpPeak
<50A
Accepted
52.
LC3_VSPeak
< 30V (Panto Down & OHE not present )
<2225 V(Panto Up)
Accepted
53.
LC4_VSPeak
< 30V (Panto Down & OHE not present )
<2225 V(Panto Up)
Accepted
Acceptance
Observations
Accepted/Not
Accepted
LineFreq_LC3
46 Hz to 54 Hz
(Panto Up)
0 Hz (Panto Dwn)
Accepted
78.
TI6 Ph Temp1
8°C to 60°C*
Accepted
55.
LineFreq_LC4
46 Hz to 54 Hz
(Panto Up)
0 Hz (Panto Dwn)
Accepted
79.
TI6 Ph Temp2
8°C to 60°C*
Accepted
56.
TM1 Stat Temp1 8°C to 60°C*
Accepted
80.
TIC1 Amb Temp
8°C to 60°C*
Accepted
57.
TM1 Stat Temp2 8°C to 60°C*
Accepted
81.
TIC2 Amb Temp
8°C to 60°C*
Accepted
58.
TM2 Stat Temp1 8°C to 60°C*
Accepted
82.
TIC3 Amb Temp
8°C to 60°C*
Accepted
59.
TM2 Stat Temp2 8°C to 60°C*
Accepted
83.
TIC4 Amb Temp
8°C to 60°C*
Accepted
60.
TM3 Stat Temp1 8°C to 60°C*
Accepted
84.
TIC5 Amb Temp
8°C to 60°C*
Accepted
61.
TM3 Stat Temp2 8°C to 60°C*
Accepted
85.
TIC6 Amb Temp
8°C to 60°C*
Accepted
62.
TM4 Stat Temp1 8°C to 60°C*
Accepted
86.
TM1_IrphRMS
<1A
Accepted
63.
TM4 Stat Temp2 8°C to 60°C*
Accepted
87.
TM1_IbphRMS
<1A
Accepted
64.
TM5 Stat Temp1 8°C to 60°C*
Accepted
88.
TM2_IrphRMS
<1A
Accepted
65.
TM5 Stat Temp2 8°C to 60°C*
Accepted
89.
TM2_IbphRMS
<1A
Accepted
66.
TM6 Stat Temp1 8°C to 60°C*
Accepted
90.
TM3_IrphRMS
<1A
Accepted
67.
TM6 Stat Temp2 8°C to 60°C*
Accepted
91.
TM3_IbphRMS
<1A
Accepted
68.
TI1 Ph Temp1
8°C to 60°C*
Accepted
92.
TM4_IrphRMS
<1A
Accepted
69.
TI1 Ph Temp2
8°C to 60°C*
Accepted
93.
TM4_IbphRMS
<1A
Accepted
70.
TI2 Ph Temp1
8°C to 60°C*
Accepted
94.
TM5_IrphRMS
<1A
Accepted
71.
TI2 Ph Temp2
8°C to 60°C*
Accepted
95.
TM5_IbphRMS
<1A
Accepted
72.
TI3 Ph Temp1
8°C to 60°C*
Accepted
96.
TM6_IrphRMS
<1A
Accepted
73.
TI3 Ph Temp2
8°C to 60°C*
Accepted
97.
TM6_IbphRMS
<1A
Accepted
74.
TI4 Ph Temp1
8°C to 60°C*
Accepted
98.
TM1 I_Peak
<30A
Accepted
75.
TI4 Ph Temp2
8°C to 60°C*
Accepted
99.
TM2 I_Peak
<30A
Accepted
76.
TI5 Ph Temp1
8°C to 60°C*
Accepted
100. TM3 I_Peak
<30A
Accepted
77.
TI5 Ph Temp2
8°C to 60°C*
Accepted
101. TM4 I_Peak
<30A
Accepted
S.
NO
Test Details
54.
S.
NO
Test Details
Acceptance
Observations
Accepted/Not
Accepted
Doc No.:
SF- 90005600901
Rev. No.:02 Page 50 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
S.
NO
Test Details
Acceptance
Observations
Accepted/Not
Accepted
S.
NO
Test Details
Acceptance
Observations
Accepted/Not
Accept
102.
TM5 I_Peak
<30A
Accepted
106.
TM3 DCLV
<30V
Accepted
103.
TM6 I_Peak
<30A
Accepted
107.
TM4 DCLV
<30V
Accepted
104.
TM1 DCLV
<30V
Accepted
108.
TM5 DCLV
<30V
Accepted
105.
TM2 DCLV
<30V
Accepted
109.
TM6 DCLV
<30V
Accepted
Perform the Trail run test as per below
1.
Trail Run Conducted From
Trail Run Conducted To
Trail Run Date
Observations
Accepted/Not Accepted
ELS/LGD
LGD SHUNTING YARD
01/06/21
Accepted
Existing Version NO.
Modified Version NO
Reason for Modifications
Software Versions if modified
Module/Card Name
2.
MCC
ACC
DMC
ALC
ATC
LC
TMC
RIC
IC
RC
BCC
TFT
CONFIGURATION
02.02.09
02.02.05
02.03.07
02.06.12
02.02.04
01.09.01
01.07.02
01.04.14
01.11.01
01.15.30
01.04.04
06.00.01
2.10
Software updated as per
CPA-17 R01
Data Downloading
3.
Condition
Performed (Yes/ Not)
Data Download by inserting Pen-drive at DMC USB slot of VCU1
Yes
Configuration
Main configuration
4.
Configure the Main Configuration parameters required (Loco number, Loco type) Based on
Locomotive type and requirement
Yes
Connect the Laptop to DMC of VCU1 with USB cable, and open the application software
Main configuration, and read the configuration, modify the required parameters and click
the send button, after completion of configuration “Configuration sent successfully”
message will be shown on a Laptop
Yes
Display Configuration
5.
Configure the Display Configuration parameters (Fault messages, Crew messages,
maintenance messages, Screen formats, parameter list, FDP Selection list, Operator
Configuration, Help messages) required Based on Locomotive type and requirement
Simulation of tests suggested by RDSO/CLW(if any)
6.
Yes
Doc No.:
SF- 90005600901
Rev. No.:02 Page 51 of 51 Product Code: S/A Code:
MEC628V2
90005600901
TEST REPORT OF INSTALLATION AND COMMISSIONING FOR MEC628V2
Downloading of data through Pen drive and Laptop
7.
8.
Condition
Performed (Yes/ No)
Down loaded fault data from Laptop
Yes
Through Pen drive
Yes
System related failures observed if any during testing and rectifications done
During Testing observed that bogie-1 LC-1 And LC-2 showing OHE VOLT=0. After loco charge also showing 0
instead of available OHE Voltage. checked related wiring found ok. Hence interchanged OHE vtg sensors (PT-1,PT-2)
From LTC-1 TO LTC-2 and observed that problem shifted to Bogie-2 side. Concluded that both the OHE VTG
SENSORS (PT-1,PT-2) OF Bogie-1 are defective. Hence same replaced with new one and after that checked loco
working normal.
Pending works / Other remarks if any
Commissioning done By : RAKESH V. RAJPUT
Signature :
Verified By :