January 2012
Remote Output Driver Modules,
Models ATM-L and ATM-R
Installation
Manual
FM
APPROVED
A UTC Fire & Security Company
Remote-Output Driver Modules
REMOTE-OUTPUT DRIVER MODULES,
MODELS ATM-L AND ATM-R
1-1
DESCRIPTION
The Model ATM-L Annunciator Driver Module, P/N 76-200004-032, provides Kidde intelligent systems with
up to 32 programmable outputs for remote LEDs, along with six (6) system-level LEDs and five (5) systemlevel functional switches.
The system-level LEDs correspond to the following general conditions:
•
Module Power/Lockout
•
Alarm
•
Pre-Alarm
•
Alarm Silence
•
Supervisory
•
Trouble
The functional switches provide for the following operator intervention:
•
System Reset
•
Event Acknowledgment
•
Alarm Silence
•
Fire Drill
•
Lamp Test
All ATM-Ls will not respond to local commands from functional switches for ten (10) seconds after a key is
pressed on the keypad/display of the control unit. A flashing module-power LED will signify this lockout condition.
The Model ATM-R Relay Driver Module, P/N 76-200005-032, provides the system with up to 32 programmable
outputs for remote relays.
The ATM-L and -R Modules communicate with the control unit via an external RS-485 communications circuit,
with the most remote module capable of being located up to 4,000 feet from the control unit. Up to 31 ATM-Ls and
ATM-Rs, in any combination but subject to a limitation of 16 for each type of driver module, can be connected in
a daisy-chained loop to the RS-485 communications circuit. No “t-tapping” is allowed in the communications
circuit.
Both modules can be powered from the intelligent control unit's power supply, or from an external, regulated and
power-limited power supply Listed for use with fire protective signaling systems, depending upon the total load of
the remote outputs. A typical external power supply is Kidde Fire Systems P/N 297106.
Note: Refer to the appropriate control unit design, installation and maintenance manual for auxiliary power
output ratings.
When using any other Listed power supply to power either the ATM-L or ATM-R, ensure that the power supply has
a means to isolate the common-negative power line from earth ground to prevent system ground faults. Both the
ATM-L and ATM-R have an initiating circuit labeled “PS FLT” to monitor a normally-closed power supply fault
contact. Refer to Figures 2, 3 and 4.
The ATM-L and ATM-R modules are supported by Kidde Intelligent control units, including the ARIESTM, ARIES NET
LinkTM and PEGAsysTM control unit with firmware version 81.0 or higher.
January 2012
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06-236179-002
Remote-Output Drive Modules
2-1
INSTALLATION
! CAUTION
When performing installations, route field wiring away from sharp projections, corners and internal
components.
The ATM-L and ATM-R Modules are intended for mounting inside a UL-864/ULC S527 Listed enclosure with no
other electronics. Use the mounting hardware (hex spacers and screws) provided with the module. Any switches
installed with the ATM-L that are used for silencing must be either a key lock type with the key removable only in the
Normal position, or located inside a locked panel, or arranged to provide equivalent protection against unauthorized
use. Wire routing and installation methods are to be in accordance with the annunciator installation instructions.
Note:
Maintain a minimum 1/2" clearance around the ATM-L and ATM-R modules when installed in the UL-864/
ULC S527 Listed enclosure. Select an enclosure with dimensions of at least 6" H x 9" W x 2" D.
Use consecutive LED outputs, starting from LED Output No. 1. There can be no gaps in the output-LED sequence.
Cut the next-higher supervised-output termination jumper after the last LED output that is being used. Refer to
Figure 2 for details.
The LEDs and functional switches for the ATM-L must be installed in conduit within 20 feet of the UL-864/ULC S527
Listed enclosure.
The relays for the ATM-R must be installed in conduit within 20 feet of the UL-864/ULC S527 Listed enclosure.
Use consecutive relay outputs, starting from Relay Output No. 1. There can be no gaps in the output-relay sequence.
Cut the next-higher supervised-output termination jumper after the last relay output that is being used. Refer to
Figure 3 for details.
See Figure 1 for module mounting dimensions.
2-1.1
Electrical
Table 1. Electrical Specifications
Operating Voltage:
16.0 to 28.8 Vdc (non-resettable)
Standby Current:
0.045 A Max.
Output Activation:
Common Positive; Individual-output negative pull downs
ATM-L Outputs:
LED 0.015 A maximum (28.8 Vdc)
Audible Appliance 0.015 A maximum (28.8 Vdc)
ATM-R Outputs:
0.080 A maximum (28.8 Vdc)
Total Alarm Current:
Depends upon output load. Must be calculated for each application.
Wire Sizes:
RS-485 Communications #14 - #18 AWG, (twisted, shielded)
24 Vdc Power
#14 - #18 AWG (as required)
LEDs #18 AWG (or as required by annunciator)
Functional Switches #18 AWG
Audible Appliance #18 AWG (or as required by annunciator)
Power-Supply Supv.Initiating Circuit #14 - #18 AWG
Relays #14 - #18 AWG
06-236179-002
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January 2012
Remote-Output Driver Modules
Refer to the wiring diagrams for point-to-point connections.
S2
S1
ATM-L/R
Out B
Out A
In B
In A
W1
4.625
LK32
LK16
LK14
LK12
LK10
+24 V
Com
PS Flt
Earth Gnd
5.000
LK17
LK8
LK6
A
B
0.188
1.375
Trouble
Sup.
Sil. Out
Pre Alm
Alarm
Pwr On
Lamp Test
Com
Ack
Reset
Silence
Drill
LK4
LK2
LK15
16
15
LK13 14
13
12
LK11 11
10
9
LK9
8
7
LK7
6
5
4
LK5
3
2
LK3
1
LK31
LK30
LK29
LK28
LK27
LK26
LK25
LK24
LK23
LK22
LK21
LK20
LK19
LK18
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
LK1
5.175
8.000
Note:
Maintain a minumum one-half (1/2) inch clearance around ATM-L
and ATM-R Modules when installed in mounting enclosure.
Figure 1. Module Mounting Dimensions
3-1
POWER SUPPLY CALCULATION
3-1.1
ATM-L Power Supply Calculation
ATM-Ls will operate down to 16.0 Vdc. If the nominal power supply output is 24 Vdc, the minimum system voltage
after 24 hours of battery operation is 20.4 Vdc. Therefore, the maximum voltage drop to any ATM-L is 4.4 Vdc.
Calculate the total ATM-L current and maximum power-line resistance using the following procedure.
1. Count the total number of output LEDs from all ATM-Ls that will be powered from the control unit power supply.
Output LED current:
# LEDs x 0.012 = ____A
2. Count the total number of ATM-Ls.
ATM-L current:
# ATM-Ls x 0.045 = ____A
3. Count the total number of ATM-Ls whose status lights will be powered from the control unit power supply.
Status LED current:
#ATM-Ls x 0.072 = ____A
4. Add 1 + 2 + 3 for total current from the control unit power supply ____A
5. Calculate maximum allowable resistance.
Divide 4.4 Vdc by total current (Step 4)
____ohms
January 2012
3
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Remote-Output Drive Modules
Example:
•
ATM-L # 1 has 20 point- or group-specific output LEDs.
•
ATM-L #2 has 15 point- or group-specific output LEDs.
•
ATM-L #3 has 8 point- or group-specific output LEDs.
•
All ATM-Ls are utilizing the system status lights.
•
All outputs will be powered by a Kidde intelligent control unit power supply.
•
Total LEDs = 43
•
Total output LED current = 43 x 0.012 = 0.516 A
•
Total ATM-Ls = 3
•
Total ATM-L current = 3 x 0.045 = 0.135 A
•
Total ATM-Ls status lights
•
Total Status LED current = 3 x 0.072 = 0.216 A
•
Total Current = 0.867 A
•
Maximum Power-Line Resistance = 4.4 V/0.867 A = 5.1 ohms
3-1.2
ATM-R Power Supply Calculation
ATM-Rs will also operate down to 16.0 Vdc. If the nominal power supply output is 24 Vdc, the minimum system
voltage after 24 hours of battery operation is 20.4 Vdc. Use UL Listed/Recognized relays with a nominal 24 Vdc
rating, and with an operating voltage range between 18.0 and 30.0 Vdc. Refer to the manufacturer supplied
information for listed operating voltage range.
Relay coil currents vary widely from about 15 mA to 80 mA. Refer to the manufacturer’s data sheet for the coil
current of the specific relay being utilized in the application.
Calculate the total ATM-R current and maximum power-line resistance using the following procedure.
1. Count total number of output relays from all ATM-Rs that will be powered from the control unit power supply.
Output relay current:
# relays x current/relay = ____A
2. Count the total number of ATM-Rs.
ATM-R current:
# ATM-Rs x 0.045 = ____A
3. Add 1 + 2 for total current from the control unit power supply ____A
4. Calculate maximum allowable resistance. Use the minimum relay operating voltage of 18 Vdc in this calculation.
Divide 2.4 Vdc by total current (Step 3)
_____ohms
Example:
•
An ATM-R has 15 relay outputs. Each relay has a coil current of 25 mA.
•
All outputs will be powered by a Kidde intelligent control unit power supply.
•
Total Relays = 15
•
Total output Relay current = 15 x 0.025 = 0.375 A
•
Total ATM-Rs = 1
•
Total ATM-R current = 1 x 0.045 = 0.045 A
•
Total Current = 0.420 A
•
Maximum Power-Line Resistance 2.4 V/0.420A = 5.7 ohms
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January 2012
Remote-Output Driver Modules
4-1
REGISTRATION
The ATM-L and ATM-R Modules are automatically registered into the intelligent system when they are uploaded into
the system configuration software. They may also be registered manually, but without point or group-specific device
mapping, by means of the keypad on the control unit. The manual registration procedure is documented in the
appropriate control unit design, installation and maintenance manual.
January 2012
5
06-236179-002
06-236179-002
L
S
6
5
A
B
L
L
6
Supervised Circuit
Power-Limited Circuit
L
Figure 2. ATM-L Wiring Diagram
10 k, 0.5 W EOL Resistor
Typ for each N.O. Input Switch
N.O. Drill Switch
(Press "Alm Sil" Switch to cancel Drill)
N.O. Alm Sil Switch
N.O. Reset Switch
Note:
Use consecutive LED outputs, starting from LED
Output No. 1. There can be no gaps in the output LED
sequence. Cut the next-higher supervised output
termination jumper after the last LED output used.
LED 1
LED 2
LED 4
LED 5
LED 6
LED 7
LED 8
LED 9
LED 10
LED 11
LED 12
LED 13
LED 14
LED 15
LED 16
Power LED
L
L
N.O. Acknowledge Switch
N.O. Lamp-Test Switch
S
Maximum 15 ma per LED
Note:
LED 17
LED 18
LED 19
LED 20
LED 21
LED 22
LED 23
LED 24
LED 25
LED 26
LED 27
LED 28
LED 29
LED 30
LED 31
LED 32
LED 3
L
LK18
L
Alarm LED
S
LK1
LK19
S
L
LK2
LK4
LK21
LK23
LK25
LK27
LK29
LK31
32
LK30
31
30
LK28 29
28
27
LK26 26
25
LK24 24
23
22
LK22
21
20
LK20 19
18
17
LK32
Cut the jumper following the last supervised LED
output (e.g., if last LED output is 15, cut Jumper LK16).
Output Supervision Termination Jumper
L
Lamp Test
Com
Ack
Reset
Silence
Drill
16
15
LK13 14
13
12
LK11 11
10
9
LK9
8
7
LK7
6
5
4
LK5
3
2
LK3
1
LK15
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
F
Pre-Alm LED
Trouble
Sup.
Sil. Out
Pre Alm
Alarm
Pwr On
LK6
LK8
LK10
LK12
LK14
LK16
LK17
ATM-L Address
B C D E
Alm. Sil. LED
Local Audible Appliance
(mimics control unit sonalert,
15 ma maximum)
L
A
B
ATM-L
S1
Install 20 K, 0.25 W Resistor from +24 V to AlarmSilence Output when Alarm-Silence Output not used.
W1
+24 V
Com
PS Flt
Earth Gnd
Out B
Out A
In B
In A
S2
(See Table)
Address Switch S1
Reset Switch S2
S1 Switch Setting 1 2 3 4 5 6 7 8 9 A
ATM-L Address Table
L
Supervisory LED
L
S
S
Trouble LED
L
(Jumper "PS Flt" to "Com" when not used.).
Note: Locate local audible applicance
in conduit in the same room within 20
feet of the ATM-L.
Normally-closed, trouble contact from
Remote Power Supply P/N 297106
Non-resettable 24 VDC from
Control Unit Power Supply Module
(Aux. Pwr. Output)
S
RS-485 Communications
from Control Unit
RS-485 Communications to
next ATM-L/R, RDCM, or RDM
S
Install if ATM-L is last assembly in RS-485 communications
loop from CCM Display PCB.
Remove if ATM-L is intermediate assembly in RS-485 loop.
RS-485 Termination Jumper W1
Remote-Output Drive Modules
January 2012
January 2012
L
S
6
5
A
B
L
L
7
L
S
Power-Limited Circuit
Supervised Circuit
+24 V
Com
PS Flt
Out B
Out A
In B
In A
S1
ATM-R
W1
S2
LK2
LK4
LK6
LK8
LK10
LK12
LK14
LK16
(See Table)
LK1
16
15
LK13 14
13
12
LK11 11
10
9
LK9
8
7
LK7
6
5
4
LK5
3
2
LK3
1
LK15
LK17
Address Switch S1
LK19
LK21
LK23
LK25
LK27
LK29
LK31
LK18
32
LK30
31
30
LK28 29
28
27
LK26 26
25
LK24 24
23
22
LK22
21
20
LK20 19
18
17
LK32
ATM-R Address
B C D E
F
0
L
Use consecutive relay outputs, starting from Relay
Output No. 1. There can be no gaps in the output relay
sequence. Cut the next-higher supervised output
termination jumper after the last relay output used.
Note:
S
Maximum 80 mA per relay.
L
Note:
S
Relay 1
Relay 2
Relay 3
Relay 4
Relay 5
Relay 6
Relay 7
Relay 8
Relay 9
Relay 10
Relay 11
Relay 12
Relay 13
Relay 14
Relay 15
Relay 16
Relay 17
Relay 18
Relay 19
Relay 20
Relay 21
Relay 22
Relay 23
Relay 24
Relay 25
Relay 26
Relay 27
Relay 28
Relay 29
Relay 30
Relay 31
Relay 32
Cut the jumper following the last supervised relay
output (e.g., if last relay output is 15, cut Jumper LK16).
Output Supervision Termination Jumper
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
S1 Switch Setting 1 2 3 4 5 6 7 8 9 A
ATM-R Address Table
Figure 3. ATM-R Wiring Diagram - Common Power Supply for Module and Outputs
Normally-closed, trouble contact from
Remote Power Supply P/N 297106
(Jumper "PS Flt" to "Com" when not used.)
Non-Resettable 24 Vdc from
Control Unit Power Supply
(Aux. Pwr. Output)
S
RS-485 Communications
from Control Unit
RS-485 Communications to
next ATM-L/R, RDCM, or RDM
S
Reset Switch S2
Install if ATM-R is last assembly in RS-485 communications
loop from CCM Display PCB.
Remove if ATM-R is intermediate assembly in RS-485 loop.
RS-485 Termination Jumper W1
Remote-Output Driver Modules
06-236179-002
06-236179-002
8
Power-Limited Circuit
L
S
L
(+) (-)
28 VDC
(-) (+)
C BA
W1
L
(-)
Trouble
Batt2
Batt1
Load2
Load1
(+)
(-)
(+)
(-)
(+)
(-)
(+)
LK1
16
15
LK13 14
13
12
LK11 11
10
9
LK9
8
7
LK7
6
5
4
LK5
3
2
LK3
1
LK15
LK17
COM
N/O/C
LK2
LK4
LK6
LK8
LK10
LK12
LK14
LK16
W3
(Set W3 to N.C. Position)
(Refer to Installation Sheet 77.103)
Power Supply,
P/N 297106
DS3 DS1 DS2
C BA
GND BATT BATT
FLT OPR TBL
W2
S
ATM-R
S1
S
L
LK19
LK21
LK23
LK25
LK27
LK29
LK31
LK18
32
LK30
31
30
LK28 29
28
27
LK26 26
25
LK24 24
23
22
LK22
21
20
LK20 19
18
17
LK32
ATM-R Address
B C D E
F
0
L
Use consecutive relay outputs, starting from Relay
Output No. 1. There can be no gaps in the output relay
sequence. Cut the next-higher supervised output
termination jumper after the last relay output used.
Note:
S
Maximum 80 mA per relay.
L
Note:
S
Relay 1
Relay 2
Relay 3
Relay 4
Relay 5
Relay 6
Relay 7
Relay 8
Relay 9
Relay 10
Relay 11
Relay 12
Relay 13
Relay 14
Relay 15
Relay 16
Relay 17
Relay 18
Relay 19
Relay 20
Relay 21
Relay 22
Relay 23
Relay 24
Relay 25
Relay 26
Relay 27
Relay 28
Relay 29
Relay 30
Relay 31
Relay 32
Cut the jumper following the last supervised relay
output (e.g., if last relay output is 15, cut Jumper LK16).
Output Supervision Termination Jumper
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
S1 Switch Setting 1 2 3 4 5 6 7 8 9 A
ATM-R Address Table
Figure 4. ATM-R Wiring Diagram - Separate Power Supplies for Module and Outputs
AC
ON
W1
+24 V
Com
PS Flt
Earth Gnd
Out B
Out A
In B
In A
S2
(See Table)
Address Switch S1
Reset Switch S2
N.C.
Supervised Circuit
L
6
5
A
B
L
N.O.
S
Non- Resettable 24 Vdc from
Power Supply
S
RS-485 Communications
from Control Unit
RS-485 Communications to
next ATM-L/R, RDCM, or RDM
S
Install if ATM-R is last assembly in RS-485 communications
loop from CCM Display PCB.
Remove if ATM-R is intermediate assembly in RS-485 loop.
RS-485 Termination Jumper W1
Remote-Output Drive Modules
January 2012
9
SW1
JP3
B
A
TB5
B
JK2
PRINT
PORT
JK1
DISP
PORT
PC
PORT
JK3
TO DISPLAY
JP4
TB4
A
SOUNDER 1 SOUNDER 2
0V
DISPLAY
24V 5V
SKT1
TB6
TO DISPLAY
5V 0V
PLG2
TB3
N N
C
O C
JK4
NC
C
NO
B
A
SYS
GND
W2
W3
W5
AC OUT
1
2
L N L
L
N G
AC IN
DS1
W4
W6
S2
S1
15A
FUSE
AUX1
AUX2
RET
24V
RET
24V
BAT
W1
RET
24V
S3 (HARD RESET)
INSTALL W4
2
1
2
1
DC IN2
24V
GREEN LED
DC IN1
2 4V
INSTALL W3
N
SW2
PEGAsys
Control Unit
PLG1
JP2
JP1
TB2
N N
N N
O C C O C C
TB1
JK5
SKT2
SW3
REMOVE W2
0V
Twisted, Shielded Wire to ATM-Ls.
(Total circuit length 4,000 FT. MAX.)
NOTE:
W2
I/O
PORT
RX/TX
PORT
RET
DISPLAY PCB
(on CCM)
EARTH
FAULT
SUPPLY
FAULT
SPV
RET
TB1
24 V
RET
RET
TBL RL Y
RS485
SHARE
24 V
1
2
3
4
5
6
7
8
CCM
MOTHER
BOARD
SPV
V
24
January 2012
SYSTEM PO WER
USE VR1 TO ADJUST CONTRAST.
USE VR2 TO ADJUST BRIGHTNESS.
W1
VR1
JK1
JK2
W1:
A
B
+24 V
Com
PS Flt
Lamp Test
Com
Ack
Reset
Silence
Drill
LK2
LK4
LK1
16
15
LK13 14
13
12
LK11 11
10
9
LK9
8
7
LK7
6
5
4
LK5
3
2
LK3
1
LK17
LK15
RS-485 Communications to ATM-L.
Remove from CCM'S Display and
intermediate ATM-Ls. Install on last
ATM-L only.
Trouble
Sup.
Sil. Out
Pre Alm
Alarm
Pwr On
LK6
LK8
LK10
LK12
LK14
LK16
See Table 1
S1
LK19
LK21
LK23
LK25
LK27
LK29
LK31
LK18
32
31
30
LK28 29
28
27
LK26 26
25
LK24 24
23
22
LK22
21
20
LK20 19
18
17
LK30
LK32
W1
Trouble
Sup.
Sil. Out
Pre Alm
Alarm
Pwr On
16
16
Maximum Quantity
(on RS-485 Circuit)
A
B
+24 V
Com
PS Flt
S2
S1
Use consecutive LED outputs, starting from LED
Output No. 1, for each ATM-L/R. There can be no gaps
in the output sequences. Cut the next-higher
supervised output termination jumper after the last
output used.
Lamp Test
Com
Ack
Reset
Silence
Drill
LK18
LK20
LK22
LK24
LK26
LK28
LK30
LK32
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
Table 1
LK19
LK21
LK23
LK25
LK27
LK29
LK31
ATM-L/R
Address
LK1
LK13
16
15
14
13
12
LK11 11
10
9
LK9
8
7
LK7
6
5
4
LK5
3
2
LK3
1
LK17
LK15
S1 Switch
Setting
LK2
LK4
LK6
LK8
LK10
LK12
LK14
LK16
See Table 1
ATM-L
INSTALL W1
Out B
Out A
In B
In A
Any combination of ATM-Ls and ATM-Rs that does not
exceed 16 can be used on the RS-485 circuit. There
can be a maximum of 31 RS-485 assemblies in the
system, including RDMs and RDCMs.
Notes:
ATM-L
ATM-R
Driver Type
Figure 5. Typical PEGAsys Control Unit/ATM-L/R Wiring Diagram
Note: 1.5A Maximum for Each
Auxiliary Power Output.
W1
S2
ATM-L
REMOVE W1
Out B
Out A
In B
In A
Jumper Note:
24 Vdc from Power Supply
(Install W3 for Non-Resettable Power)
VR2
Remote-Output Driver Modules
1 2 34
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10
NO NC C
NO NC C
J10
Relay 2 Relay 3 Trouble
Style 4
- -
TB13
Batt Out
TB3
S2
+
+
SLC
J3
J3
PSU
J12
Release 1
TB11
1 2 3 4
Release 2
6
1
1 2 3 4
J5
TB7
1 2 3 4
Combo 1
8
3
9
4
TB6
0
5
1 2 3 4
Combo 2
SCROLL
SILENCE
J8
RS-232 A
TB14
Install Jumper when Remote
Power Supply not used.
TB5
W1
Trouble
Sup.
Sil. Out
Pre Alm
Alarm
Pwr On
Lamp Test
Com
Ack
Reset
Silence
Drill
LK2
LK4
LK6
LK8
LK10
LK12
LK14
LK16
LK1
16
15
LK13 14
13
12
LK11 11
10
9
LK9
8
7
LK7
6
5
4
LK5
3
2
LK3
1
LK17
LK15
W1
A
B
+24 V
Com
PS Flt
S1
Trouble
Sup.
Sil. Out
Pre Alm
Alarm
Pwr On
Lamp Test
Com
Ack
Reset
Silence
Drill
ATM-L
Install W1
Out B
Out A
In B
In A
S2
LK2
LK4
LK6
LK8
LK10
LK12
LK14
LK16
LK1
16
15
LK13 14
13
12
LK11 11
10
9
LK9
8
7
LK7
6
5
4
LK5
3
2
LK3
1
LK15
LK17
Leave shield wire floating at last annunciator driver. Do not
connect wire for shield to the earth-ground screw in remote
enclosure. Trim shield wire as much as possible.
Connect wires for shields together at each
intermediate annunciator driver. Do not connect
wires for shields to the earth-ground screw in
remote enclosures.
A
B
+24 V
Com
PS Flt
S1
ATM-L
Remove W1
Out B
Out A
In B
In A
S2
Figure 6. Typical ARIES Control Unit/ATM-L/R Wiring Diagram
7
2
SYSTEM
RESET
SYSTEM
ACKNOWLEDGE
Aux 24 VDC
TB2
Configure Auxiliary Power
for Continuous Output
TB12 1 2 3 4
120
240
ARIES
Control Unit
SILENCE
PRE-ALARM
RS-232 B
USB A
SUPERVISORY
USB B
SYSTEM TROUBLE
J6
ALARM
RS 485
SLC
TB15
AC POWER
4 3 2 1
4 3 2 1
NAC 2
TB1
Connect wire for shield to earth-ground
screw in upper-edge of PCB.
1 2 3 4
06-236179-002
Relay 1
NAC 1
NO NC C NO NC C
1 2 3 4
Maximum Length:
4,000 Ft.
(Twisted, Shielded, Low-Capacitance Wire)
LK19
LK21
LK23
LK25
LK27
LK29
LK31
LK19
LK21
LK23
LK25
LK27
LK29
LK31
LK18
LK20
LK22
LK24
LK26
LK28
LK30
LK32
LK18
LK20
LK22
LK24
LK26
LK28
LK30
LK32
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
Remote-Output Drive Modules
AC IN
N
L
January 2012
Remote-Output Driver Modules
S2
.
Installation Notes:
Out B
Out A
In B
In A
Non-Resettable 24 VDC from
Control Unit Power Supply
(Aux. Pwr. Output)
1. RS-485 circuits must be terminated at the
first and last device in the circuit. Set
termination resistor SW2 (located on the back
of the Keypad/Display and RDCM boards) to
the ON (terminated) position by moving the
tiny white lever.
S
Out B
Out A
In B
In A
W1
+24 V
Com
PS Flt
Earth Gnd
L
+24 V
Com
PS Flt
ATM-R
Communications Circuit (J8 )
24 VDC
Per RS-485 Standard
Twisted, shielded,
low-capacitance, fire-alarm wire
4,000 Ft. per twisted pair
Max. Wire Length:
S2
Out B
Out A
In B
In A
Out B
Out A
In B
In A
W1
Non-Resettable 24 VDC from
Control Unit Power Supply
(Aux. Pwr. Output)
S
+24 V
Com
PS Flt
Earth Gnd
L
+24 V
Com
PS Flt
A
B
Trouble
Sup.
Sil. Out
Pre Alm
Alarm
Pwr On
ATM-L
IN-B
OUT-A
OUT-B
J8
INOUT+
OUT-
J4
RDCM
NORM
ISOL
IN-
OUT-
IN+
OUT+
NORM
ISOL IN-
SLC 1
OUT-
IN+
OUT+
SLC 2
J20
J19
J8
For Dual Channel Installation
IN+
J4
24 VDC PWR
On the R-LAM, the location of these
2 connectors is reversed; i.e., its J6
(PWR IN) 24 Vdc connector is at
the top, and its J8 (RS485) bus
connector is at the bottom.
RS485
IN-A
USB HOST USB DEVICE
Figure 7. Wiring Diagram for ARIES NETLink/ATM-L/R
Voltage:
Current:
Recommended Wire:
IN-B
OUT-A
RS485
TB1
NC
RELAY 1
NO C
IN-A
TB2
TB3
NC
RELAY 3
NO C
J8
S
P
TBL RELAY
NC C NO
RS232 B
TB3
Installation Notes:
2. If ATM-R or ATM-L is last device,
insert W1 jumper to terminate. If
not last device, remove jumper.
J9
BACKPLANE
COMMS OUT
NC
RELAY 2
NO C
OUT-B
RS232 A
J8
J10
24 VDC IN
J2
PMU COMMS
OUT
Main-Controller Board
(MCB)
ARIES NET Link
J17
J18
R-NAC 1
OUT+
IN+ IN-
January 2012
OUT-
ISOL
NORM
J16
J15
NAC 1
R-NAC 2
OUT+
IN+ IN-
OUT-
ISOL
NORM
OUT+
IN+ IN-
NAC 2
OUT-
ISOL
NORM
OUT+
IN+ IN-
OUT-
ISOL
NORM
11
06-236179-002
Remote-Output Drive Modules
THIS PAGE INTENTIONALLY LEFT BLANK.
06-236179-002
12
January 2012
Kidde is a registered trademark of Kidde-Fenwal, Inc.
PEGAsys, ARIES and ARIES NETLink are trademarks of Kidde-Fenwal, Inc.
A UTC Fire & Security Company
400 Main Street
Ashland, MA 01721
Ph: 508.881.2000
Fax: 508.881.8920
www.kiddefiresystems.com
These instructions do not purport to cover all the details or variations in the equipment described,
nor do they provide for every possible contingency to be met in connection with installation,
operation and maintenance. All specifications subject to change without notice. Should further
information be desired or should particular problems arise which are not covered sufficiently
for the purchaser’s purposes, the matter should be referred to KIDDE-FENWAL INC., Ashland,
Masssachusetts
06-236179-002
Rev. BC
©2012
Kidde-Fenwal, Inc.