9200 Power Meter
9200 Features Guide
Table of Contents
Table of Contents
◆
9200 Meter Features Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
◆
The Megawatt Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Before You Use the Megawatt Option . . . . . . . . . . . . . . . . . . . . . . 6
◆
Basic Setup for the Megawatt Option . . . . . . . . . . . . . . . . . . . . . . . 7
◆
Megawatt Option Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Display Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Configuration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
◆
Appendix A: Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Modbus Address Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Read-Write Configuration Map . . . . . . . . . . . . . . . . . . . . . . . . . .
Read-Write Control Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Modbus Data Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exception Responses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
◆
Appendix B: Configuration Reference Tables . . . . . . . . . . . . . . . 20
Standard Measurements and Enhanced Packages 1 & 2 . . . . . 20
Meter Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
13
13
16
18
19
19
3
Table of Contents
4
9200 Meter Features Guide
9200 Meter Features Guide
This guide describes the 9200 meter features that are ordering options—
this edition includes meter operation of the Megawatt option.
9200 Technical Documentation
Comprehensive technical documentation for the 9200 meter is shipped
with the meter and is available online at www.sea.siemens.com/access.
The 9200 Installation and Basic Setup Instructions manual provides
operational details for your 9200 meter, and can be referenced in addition
to this Features Guide.
DANGER
Installation and maintenance of Access meters and meter options should only be performed
by qualified personnel that have appropriate training and experience with high voltage/
current devices. In the 9200 Installation and Basic Setup Instructions, refer to Installation
Considerations, and the Danger, Warning, and Limitation of Liability notices.
5
9200 Features Guide
The Megawatt Option
The Megawatt option displays all power and energy values in millions
(e.g. megawatts) and volts in thousands (kilovolts). The Megawatt option
has a different front panel faceplate than the standard meter, with labels
for kV, MW, MVA, MVAR, MWh, MVAh, and MVARh.
Before You Use the Megawatt Option
In addition to setting up the PT1 and PT2 registers on your Megawatt
option, you must set the PTS (PT Scaling) register to “x1000.” This allows
communications software to correctly interpret megawatt and kilovolt
quantities, and enables meaningful measurements through the meter
front panel.
You must set the PTS register
to “x1000” for the Megawatt
option to operate correctly.
Pt1
PtS
Pt2
PT1 (Primary)
PTS (Scaling)
PT2 (Secondary)
To learn about meter configuration, refer to the 9200 Installation and Basic
Setup Instructions section “Front Panel Navigation”—”Configuration Mode.”
What Does the PT Scaling (PTS) Setup Register Do?
The PT Scaling setup register provides an additional PT primary register to
accommodate a larger PT ratio. PTS offers a “x1000” quantity for the PT
primary register. (The standard meter model uses the “x1” default scaling.)
How PT Scaling Defines the PT Ratio
Suppose that a meter with the Megawatt option is applied to measure
power on a 500 kV system, the voltage applied to the PT primary is 288
kV, and the expected voltage on the PT secondary is 120 V. The formula
below shows how these values are used with the PT Scaling register set at
“x1000” to define the overall PT ratio.
PT Ratio =
PT Primary
PT Secondary
PT Ratio =
288,000
120
PT1 x PTS
PT2
288 x 1000
120
The formula shows that the meter correctly measures 288.0 kV when PTS
is set to “x1000,” PT1 is set to 288, and PT2 is set to 120.
6
Basic Setup for the Megawatt Option
Basic Setup for the Megawatt Option
Basic setup determines how the meter interprets the power system it is
connected to, as well as how the meter communicates with connected
networks or workstations. You can use the meter front panel or software
to perform basic setup (e.g. PT Primary, PT Secondary, and PT Scaling set
up) on a meter with the Megawatt option.
For parameter configuration through the front panel, the meter must be in
Configuration mode. Refer to “Configuration Mode” in the 9200
Installation and Basic Setup Instructions. For meter setting defaults and
values refer to “Meter Settings” on page 21.
Using configuration software, you can access the networked meter from
your workstation. Refer to “Appendix A: Communications” on page 13.
Megawatt Option Front Panel
Infrared (IR) Port
Phase
measurements
Phase A
Negative value
indicator
System
measurements
A
B
Phase B
x 1000 indicator
C
Phase C
Demand /
Peak Demand
measurements
Energy readings
Down button
Up button
Enter button
7
9200 Features Guide
With the meter front panel, you can view parameter values; configure
parameters; perform demand resets; perform LED checks; and view meter
information. Each of these functions can be accomplished by pressing the
Up, Down, and Enter buttons on the front panel. These button actions
achieve different results according to the mode that the meter is in:
◆
Display mode (default): view parameter measurements
◆
Reset mode: reset demand measurements
◆
Configuration Select/Edit modes: configure a parameter
◆
Information mode: verify that the front panel display LEDs operate,
and view meter information, e.g, meter options, firmware version etc.
This section describes how to interpret Display mode values on a meter
with the Megawatt option. Refer to the 9200 Installation and Basic Setup
Instructions to learn about Reset, Configuration, and Information modes.
The Megawatt option displays different values than the standard meter,
but does not differ operationally for these modes.
Display Mode
Phase Measurements:
This list displays per
phase measurements (A, B, C).
System
Measurements:
This list displays
system measurements.
Each line of
the display
shows a different system
measurement.
A
2
A lit LED below A, B,
or C indicates that
the measurement has
a negative value.
B
1
C
Demand / Peak
Demand (Max)
Measurements:
This list displays
Demand and Peak
Demand (Max)
measurements.
(Min/Max measurements will be
in a future release).
4
8
5
Energy Readings:
Parameters in this
row display energy
readings.
3
Numbers 1 – 5 represent the order that
the measurement
groups display when
you scroll in Display
mode.
You can scroll from
group to group with
the Enter button, or
from parameter to
parameter within a
group with the Up/
Down buttons.
Display Mode
In Display mode, you can view values from these measurement groups:
System (total), Per Phase, Energy, Demand, and Peak Demand. (This
assumes that you have ordered Enhanced Measurements Package 2. Refer
to “Standard Measurements and Enhanced Packages 1 & 2” on page 20, or the
9200 Options Card Retrofit Instructions for information regarding Options
Cards).
Display Mode Parameter Measurements
The following table lists the parameters in each measurement group:
Measurement Group
Parameters Measured
System (Total)
kVAVG, IAVG, MW, MVA, MVAR, PF, Frequency, I4
Phase A, B, and C
kVLN, kVLL, I, PF, MW, MVA, MVAR, VTHD, ITHD
Energy
MWh, MVAh, MVARh
Demand*
MVA, MVAR, MW, IAVG
Peak Demand (Max)*
MVA, MVAR, MW, IAVG
Min/Max
Min/Max measurements provided in a future release
* Displays system (total) values.
x1000 Indicator
When the “x1000” LED is lit, multiply the displayed value by 1000 for the
actual value.
Viewing Parameter Measurements
The meter defaults to Display mode, and to the System measurements
within this mode. The following graphics illustrate how to interpret
Display mode measurements on a meter with the Megawatt option.
9
9200 Features Guide
1. System Measurements
System measurements
kVLN
kVAVG
MVA
PF
A
kVLL
I
PF
MW
MVA
x1000
IAVG
MVAR
FREQ
B
M VA R
VTHD
I THD
x1000
C
MW
I4
DMD
MAX
MIN
MWh
MVAh
MVARh
x1000
kVAVG
M VA
PF
OR
x1000
Press the Up/Down
buttons to display a
previous parameter
value or the next in
this group of System
measurements
IAVG
M VAR
FREQ
x1000
MW
I4
x1000
Each line of the display shows a System measurement. In the above
example, line 1 = System Average Kilovolts (kVAVG) with a value of
450.1 kV; line 2 = System Average Line Current (IAVG) with an actual*
value of 2,315 A; line 3 = System Total Active Power (MW) with an
actual* value of 1,042 MW. (*Actual value = displayed x 1000.)
Press the Enter button to display Phase measurements.
2. Phase Measurements
Phase measurements
kVLN
kVAVG
MVA
PF
A
kVLL
B
I
PF
MW
MVA
x1000
IAVG
MVAR
FREQ
B
M VA R
VTHD
I THD
DMD
MAX
MIN
x1000
C
MW
I4
x1000
kWh
kVAh
kVARh
OR
Press the Up/Down
buttons to display a
previous parameter
value or the next in
this group of Phase
measurements
kVL-N
kVL-L
I
PF
kW
MVA
VTHD
I THD
A
B
C
Each line of the display shows a Phase measurement. The
example above shows current for Phase A, Phase B, and Phase C
on lines 1, 2, and 3 respectively. Phase B shows a negative value
for current, indicated by the lit bar-shaped LED below the “B.”
Press the Enter button to display Energy readings.
10
Display Mode
3. Energy Readings
kVLN
kVAVG
MVA
PF
A
kVLL
I
PF
MW
MVA
x1000
IAVG
MVAR
FREQ
B
x1000
EnergyV readings
C
THD
MW
I THD
DMD
MAX
MIN
MWh
I4
MVAh
MVARh
OR
Press the Up/Down buttons to
display a previous parameter
value or the next in this group of
Energy readings
x1000
MWh
MVAh
MVARh
An Energy reading wraps around the three lines of the front panel
display. A maximum of three digits appear on each line. The most
significant digit is in the left hand corner of the first display line,
and the least significant digit is in the bottom right hand corner of
the third display line. This energy reading is 32,876,013 MWh.
Press the Enter button to display Demand measurements.
4. Demand Measurements
OR
kVLN
kVAVG
MVA
PF
A
kVLL
x1000
I
PF
IAVG
MVAR
FREQ
Demand
measurements
I THD
DMD
MAX
MIN
x1000
C
MW
Press the Up/Down
buttons to toggle between Total Power and
Total Current Demand
I4
MWh
MVAh
MVARh
x1000
DMD
MAX
MIN
kVAVG
M VA
PF
x1000
IAVG
M VAR
FREQ
x1000
MW
I4
x1000
Demand measurements include Total Power Demand and Total
Current Demand. The example above shows Total Power Demand
for: Apparent Power (MVA), Reactive Power (MVAR), and Real Power
(MW). The values are: 214.9 MVA, 71.0 MVAR, and 202.9 MW.
Press the Enter button to display Peak Demand measurements.
11
9200 Features Guide
5. Peak Demand Measurements
OR
kVLN
kVAVG
MVA
PF
A
kVLL
I
x1000
IAVG
MVAR
FREQ
Demand/Max
measurements
I THD
DMD
MAX
MIN
x1000
C
MW
Press the Up/Down
buttons to toggle between Total Power/Total
Current Peak Demand
I4
kWh
kVAh
kVARh
x1000
DMD
MAX
MIN
kVAVG
M VA
PF
x1000
IAVG
M VAR
FREQ
x1000
MW
I4
x1000
Peak (Max) Demand measurements include Total Power Peak
Demand, and Total Current Peak Demand. The example above
shows Total Power Peak Demand for: Apparent Power (MVA), Reactive
Power (MVAR), and Real Power (MW). The values are: 251.9 MVA;
96.0 MVAR; and 232.9 MW.
Press the Enter button to return to System measurements.
Configuration Mode
You must set the PTS (PT Scaling) register to “x1000” for the correct
operation of a meter with the Megawatt option. Refer to the section
“Before You Use the Megawatt Option” on page 6. To learn about
Configuration mode, refer to the 9200 Installation and Basic Setup
Instructions.
Configurable Meter Settings
Configurable meter settings are listed in “Meter Settings” on page 21.
12
Appendix A: Communications
Appendix A: Communications
This section describes the Modbus communications protocol employed
by a meter with the Megawatt option in a Modbus network. It is assumed
that the user is familiar with serial communications in general, and the
Modbus protocol. Refer to the document 9200 Modbus Protocol for more
information.
Modbus Address Table
In the following Modbus map, many numeric measurements are scaled.
Scaling is either fixed or programmable.
For an example of fixed scaling, suppose that the frequency register 40115
contains the value 5987. Since this register is scaled by "x100" the actual
measured value is 59.87 Hz.
For an example of programmable scaling, suppose that the meter Vln a
value is 480.1. If the PVS scaling is set to "x10" (default), then register 40100
will contain a value of 4801. If the PVS scaling is set to "0.1," then register
40100 will contain a value of 48. The meter supports programmable
scaling for voltage (PVS), current (PCS), neutral current (PnS), and power
(PPS).
Modbus Addr
Meter Measurement
Format
Scale
Default Scale
Description
40001
manufacturer's ID
UINT32
x1
40003
firmware revision
UINT16
x1
40004
oem ID
UINT16
x1
See note 2.
40005
meter options
UINT32
x1
See note 3.
40007
# meter power ups
UINT16
x1
40008
# peak demand
resets
UINT16
x1
40009
meter on-time
UINT32
x1
40011
# flash erase cycles
UINT32
x1
UINT16
x1
UINT16
x1
40013
device type
40014
Reserved
40015
demand interval
down counter
See note 1.
See note 4.
See note 5.
Reserved
40100
kVln a
UINT16
PVS
x10
40101
kVln b
UINT16
PVS
x10
See note 6.
13
9200 Features Guide
Modbus Addr
Meter Measurement
40102
kVln c
UINT16
PVS
x10
40103
kVln avg
UINT16
PVS
x10
40104
kVll ab
UINT16
PVS
x10
40105
kVll bc
UINT16
PVS
x10
40106
kVll ca
UINT16
PVS
x10
40107
kVll avg
UINT16
PVS
x10
40108
Ia
UINT16
PCS
x10
40109
Ib
UINT16
PCS
x10
40110
Ic
UINT16
PCS
x10
40111
I avg
UINT16
PCS
x10
40112
I demand
UINT16
PCS
x10
40113
I peak demand
UINT16
PCS
x10
40114
I4
UINT16
PnS
x10
See note 8.
40115
Frequency
INT16
x100
40116
PF sign total
INT16
x100
40117
PF sign a
INT16
x100
40118
PF sign b
INT16
x100
40119
PF sign c
INT16
x100
40120
MW total
INT16
PPS
x1
See note 9.
40121
MVAR total
INT16
PPS
x1
40122
MVA total
INT16
PPS
x1
40123
MW a
INT16
PPS
x1
40124
MW b
INT16
PPS
x1
40125
MW c
INT16
PPS
x1
40126
MVAR a
INT16
PPS
x1
40127
MVAR b
INT16
PPS
x1
40128
MVAR c
INT16
PPS
x1
40129
MVA a
INT16
PPS
x1
40130
MVA b
INT16
PPS
x1
40131
MVA c
INT16
PPS
x1
40132
MW demand
INT16
PPS
x1
40133
MW peak demand
INT16
PPS
x1
40134
MVAR demand
INT16
PPS
x1
40135
MVA demand
INT16
PPS
x1
40136
MVAR peak demand
INT16
PPS
x1
40137
MVA peak demand
INT16
PPS
x1
14
Format
Scale
Default Scale
Description
See note 7.
Modbus Address Table
Modbus Addr
Meter Measurement
Format
Scale
40138
MWh del
UINT32
x1
40140
MWh rec
UINT32
x1
40142
MVARh del
UINT32
x1
40144
MVARh rec
UINT32
x1
40146
MVAh del+rec
UINT32
x1
40148
V1 THD
UINT16
x10
40149
V2 THD
UINT16
x10
40150
V3 THD
UINT16
x10
40151
I1 THD
UINT16
x10
40152
I2 THD
UINT16
x10
40153
I3 THD
UINT16
x10
40154
I a demand
UINT16
PCS
40155
I b demand
UINT16
PCS
x10
40156
I c demand
UINT16
PCS
x10
40157
I a peak demand
UINT16
PCS
x10
40158
I b peak demand
UINT16
PCS
x10
x10
40159
I c peak demand
UINT16
PCS
40160
MWh a del
UINT32
x1
40162
MWh b del
UINT32
x1
40164
MWh c del
UINT32
x1
40166
MWh a rec
UINT32
x1
40168
MWh b rec
UINT32
x1
40170
MWh c rec
UINT32
x1
40172
MVARh a del
UINT32
x1
40174
MVARh b del
UINT32
x1
40176
MVARh c del
UINT32
x1
40178
MVARh a rec
UINT32
x1
40180
MVARh b rec
UINT32
x1
40182
MVARh c rec
UINT32
x1
40184
MVAh a
UINT32
x1
40186
MVAh b
UINT32
x1
MVAh c
UINT32
x1
UINT16
x1
40188
Default Scale
Description
See note
10.
x10
See note
10.
Reserved
40500
Expansion, SnapOn
1, 25 regs
15
9200 Features Guide
Modbus Addr
Meter Measurement
Format
Scale
40700
Expansion, SnapOn
2, 25 regs
UINT16
x1
41138
MWh del
UINT32
x1
41140
MWh rec
UINT32
x1
41142
MVARh del
UINT32
x1
41144
MVARh rec
UINT32
x1
41146
MVAh del+rec
UINT32
x1
41160
MWh a del
UINT32
x1
41162
MWh b del
UINT32
x1
41164
MWh c del
UINT32
x1
41166
MWh a rec
UINT32
x1
41168
MWh b rec
UINT32
x1
41170
MWh c rec
UINT32
x1
41172
MVARh a del
UINT32
x1
41174
MVARh b del
UINT32
x1
41176
MVARh c del
UINT32
x1
41178
MVARh a rec
UINT32
x1
41180
MVARh b rec
UINT32
x1
41182
MVARh c rec
UINT32
x1
41184
MVAh a
UINT32
x1
41186
MVAh b
UINT32
x1
41188
MVAh c
UINT32
x1
Default Scale
Description
See note
11.
Read-Write Configuration Map
Modbus
Addr
Meter Configuration
Format
Scale
Default
Description
44000
Configuration via
display password
UINT16
x1
0
0 – 9999
5=
Delta
direct
0 = 4W (4-Wire WYE)
1 = dELt (Delta)
2 = 2W (Single Phase)
3 = dEM (Demonstration)
4 = 3W (3-Wire WYE)
5 = dELd (Delta Direct)
44001
16
Volts Mode
Enumerated
Read-Write Configuration Map
Modbus
Addr
Meter Configuration
Format
Scale
Default
44002
PT Primary
UINT16
x1
480
44003
PT Secondary
UINT16
x1
480
44004
CT Primary
UINT16
x1
400
44005
CT Secondary
UINT16
x1
5
44006
V1 Polarity
44007
V2 Polarity
44008
V3 Polarity
44009
I1 Polarity
44010
I2 Polarity
0=
Normal
Enumerated
Description
1 – 65535
0 = nor (Normal)
1 = inv (Inverted)
44011
I3 Polarity
44012
Programmable
Voltage Scale (PVS)
44013
Programmable
Current Scale (PIS)
44014
Programmable
Neutral Current
Scale (PnS)
44015
Programmable
Power Scale (PPS)
44016
Demand Sub
Interval
UINT16
x1
15
1 – 60 minutes
44017
Demand #Sub
Intervals
UINT16
x1
1
1–5
44018
Kt, Digital Output
#1
UINT16
x10
44019
Kt, Digital Output
#2
UINT16
x10
1.0
0.1 - 999.9
44020
Kt, Irda
UINT16
x10
44021
Output Mode,
Digital Output #1
44022
Output Mode,
Digital Output #2
44023
44024
4 = 10
Enumerated
= 0.001
= 0.01
= 0.1
=1
= 10
= 100
= 1000
3=1
0 = MWh
Enumerated
Output Mode, Irda
Baud Rate
0
1
2
3
4
5
6
2=
MVARh
3 = Ext1
Enumerated
3=
9600bps
0 = MWh Del.
1 = MVAh
2 = MVARh Del.
3 = Ext1
4 = Ext2
5 = MWh Rec.
6 = MVARh Rec.
See note 12.
0
1
2
3
4
= 1200bps
= 2400bps
= 4800bps
= 9600bps
= 19200bps
17
9200 Features Guide
Modbus
Addr
Meter Configuration
Format
44025
Protocol
Scale
Default
Description
Enumerated
1=
MODBUS
0 = PML
1 = MODBUS
See note 13.
1 – 247
44026
Unit ID
UINT16
x1
100 plus
the last 2
digits of
the Man.
ID #
44027
RTS Delay
UINT16
x1
20
0 – 1000 milliseconds
See note 14.
44028
Display Scroll Time
UINT16
x1
0
0 – 30 seconds
See note 15.
44029
Display Refresh
Period
UINT16
x1
2
1 – 6 seconds
See note 16.
44030
PT Scale
Enumerated
0 = x1
0 = x1
1 = x1000
Read-Write Control Map
Modbus Addr17
Meter Control
Format
Scale
Description
42001
Energy Reset
UINT16
x1
Reset MWh, MVAh, and
MVARh to 0.
42002
Peak Power Demand Reset
UINT16
x1
Reset MW, MVA, and
MVAR peak demand to 0.
42003
Peak Current Demand Reset
UINT16
x1
Reset I peak demand.
42004
Digital Output #1
UINT16
x1
42005
Digital Output #2
UINT16
x1
Refer to “Digital Output
Control” in the 9200
Installation and Basic
Setup Instructions.
Notes
1. Manufacturer’s identification is the serial number of the meter. It has the format of the
YYMM##### where YY and MM represent the manufacture date.
2. Identifies the Original Equipment Manufacturer (OEM).
3. Options codes identify meter options. To see a table that cross-references Options
Cards and options codes, refer to the 9200 Options Card Retrofit Instructions.
4. Number of seconds that the meter has been powered up.
5. Device identification.
6. PVS = Programmable Voltage Scale. Ensure that scaling is compatible with the
expected register value; this provides maximum resolution and prevents register
overflow.
18
Modbus Data Formats
7. PCS = Programmable Current Scale. Ensure that scaling is compatible with the
expected register value; this provides maximum resolution and prevents register
overflow.
8. PnS = Programmable Neutral Current Scale. Ensure that scaling is compatible with
the expected register value; this provides maximum resolution and prevents register
overflow.
9. PPS = Programmable Power Scale. Ensure that scaling is compatible with the
expected register value; this provides maximum resolution and prevents register
overflow.
10. When it is read from that address the Low Order Word is fetched first.
11. These registers are duplicates of other UINT32 read-only registers differing only in
that the High Order Word is fetched first.
12. Digital output modes are: MW pulsing, MVAR pulsing, MVA pulsing, and digital
control. For digital output control information, refer to “Digital Output Control” in the
9200 Installation and Basic Setup Instructions.
13. The PML protocol is an ION compatible protocol used when other ION devices are
sharing a RS-485 network.
14. The RTS Delay parameter defines the delay between the 9200 becoming ready to
transmit data on the serial port, and the 9200 transmitting the data.
15. Number of seconds that a display is shown before scrolling to the next,
0 = no scrolling (disabled).
16. Number of seconds that a measurement value is held on the display before being
refreshed; limited to 1-6 seconds.
17. To use the Read-Write Control Map, it is recommended that your meter has firmware
version 202 or later. For detailed information, contact Technical Services.
Modbus Data Formats
To learn about Modbus data formats, refer to the 9200 Installation and Basic
Setup Instructions.
Exception Responses
To learn about Modbus exception responses, refer to the 9200 Installation
and Basic Setup Instructions.
19
9200 Features Guide
Appendix B: Configuration Reference Tables
Standard Measurements and Enhanced Packages 1 & 2
Standard
Parameter
Enhanced Pkg. 1
Enhanced Pkg. 2
Display Comm Pulse Display Comm Pulse Display Comm Pulse
Volts L-N Avg
●
●
●
●
●
●
Volts L-N Per Phase
●
●
●
●
●
●
Volts L-L Avg
●
●
●
●
●
●
Volts L-L Per Phase
●
●
●
●
●
●
Current Avg
●
●
●
●
●
●
Current Per Phase
●
●
●
●
●
●
Current Neutral (I4)
●
●
●
●
Power Total (MW)
●
●
●
●
Power Per Phase (MW)
●
●
Reactive Power Total (MVAR)
●
●
Reactive Power Per Phase (MVAR)
●
●
Apparent Power Total (MVA)
●
●
Apparent Power Per Phase (MVA)
●
●
●
●
Energy Del. (Imp.) (MWh)
●
●
●
●
Energy Rec. (Exp.) (MWh)
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Apparent Energy Per Phase (MVAh)
Frequency
●
●
●
●
Power Factor Total
●
●
●
●
●
●
Power Factor Per Phase
Current Avg. Demand
●
●
●
●
Current Demand Per Phase
●
●
●
●
Current Avg. Peak Demand
●
●
●
●
Current Peak Demand Per Phase
●
●
●
●
●
●
●
●
Reactive Power Demand (MVAR)
●
●
Reactive Power Peak Demand (MVAR)
●
●
Apparent Power Demand (MVA)
●
●
Apparent Power Peak Demand (MVA)
●
●
THD Voltage Per Phase
●
●
THD Current Per Phase
●
●
Power Demand (MW)
Power Peak Demand (MW)
20
●
●
●
Reactive Energy Rec. (Exp.) Per Phase (MVARh)
Apparent Energy (MVAh)
●
●
Reactive Energy Del. (Imp.) Per Phase (MVARh)
Reactive Energy Rec. (Exp.) (MVARh)
●
●
Energy Rec. Per Phase (Exp.) (MWh)
Reactive Energy Del. (Imp.) (MVARh)
●
●
Energy Del. Per Phase (Imp.) (MWh)
●
●
●
Meter Settings
Meter Settings
These settings can be configured with the meter front panel or software.
COMMUNICATIONS
DEMAND
POLARITY
CTS
PTS
MODE
String
Description
Range (Values)
Default
tYPE
Volts Mode
4W (4-Wire WYE)
dELt (Delta)
2W (Single Phase)
dEM (Demonstration)
3W (3-Wire WYE)
dELd (Delta Direct)
Delta
Direct
Pt1
PtS
Pt2
Ct1
Ct2
PT1 (Primary)
1 to (65.53 x 1000 LED)
480
PTS (Scaling)*
1 (x 1); 1000 (x 1000)
x1
PT2 (Secondary)
1 to (65.53 x 1000 LED)
480
CT1 (Primary)
1 to (65.53 x 1000 LED)
400
CT2 (Secondary)
1 to (65.53 x 1000 LED)
5
UPL1
V1 Polarity
(Phase 1 voltage polarity)
nor (Normal); inv (Inverted)
Normal
UPL2
V2 Polarity
(Phase 2 voltage polarity)
nor (Normal); inv (Inverted)
Normal
UPL3
V3 Polarity
(Phase 3 voltage polarity)
nor (Normal); inv (Inverted)
Normal
CPL1
I1 Polarity
(Phase 1 current polarity)
nor (Normal); inv (Inverted)
Normal
CPL2
I2 Polarity
(Phase 2 current polarity)
nor (Normal; inv (Inverted)
Normal
CPL3
I3 Polarity
(Phase 3 current polarity)
nor (Normal); inv (Inverted)
Normal
dPr
Demand Sub Interval
1 – 60 min
15
ndPr
Number of Demand Periods
1–5
1
Prot
bAud
Protocol
PML**; Mod (Modbus RTU)
Modbus
Baud Rate
1200, 2400, 4800, 9600, 19200
9600
un d
Unit ID
1 – 247
100 plus
the last 2
digits of
the
Manufactu
rer ID #
rtS
RTS Delay
0 – 1000 milliseconds
20
21
SECURITY
DISPLAY
DIGITAL OUTPUTS
MODBUS SCALING
9200 Features Guide
String
Description
Range (Values)
Default
PUS
PCS
PPS
PnS
Voltage Scale
0.001, 0.01, 0.1, 1, 10, 100, 1000
10
Current Scale
0.001, 0.01, 0.1, 1, 10, 100, 1000
10
Power Scale
0.001, 0.01, 0.1, 1, 10, 100, 1000
1
Neutral Scale
0.001, 0.01, 0.1, 1, 10, 100, 1000
10
out1
Output Mode Digital #1
(M)Wh Del., (M)VAh, (M)VARh Del.,
(M)Wh Rec., (M)VARh Rec. See note.†
Ext 1††, Ext 2††
(M)Wh†
tc1
Time Constant 1 (kT)†††
0.1 – 999.9
(only 1 digit after the decimal pt.
permitted)
1.0
out2
Output Mode Digital #2
(M)Wh Del., (M)VAh, (M)VARh Del.,
(M)Wh Rec., (M)VARh Rec. See note.†
Ext 1††, Ext 2††
(M)VARh†
tc2
Time Constant 2 (kT)†††
0.1 – 999.9
(only 1 digit after the decimal pt.
permitted)
1.0
otIr
Output Mode, Irda
(M)Wh Del., (M)VAh, (M)VARh Del.,
(M)Wh Rec., (M)VARh Rec. See note.†
Ext 1††, Ext 2††
Ext 1††
tcIr
Time Constant Irda (kT)†††
0.1 – 999.9
(only 1 digit after the decimal pt. allowed)
1.0
dScr
Display Scroll Time
0 – 30 seconds (0 = disable)
0
dUPd
Display Refresh Period
1 – 6 seconds
2
PSEt
Password
0 – 9999
0
Programmable Meter Language (PML) Protocol
*
For the correct operation of a meter with the Megawatt option, PTS must be set to
“x1000.”
** ION compatible protocol for use with an WinPM.Net system and other Access meters.
Digital Outputs
†
The units displayed on the front panel are Wh, VAh, and VARh with the actual values of
MWh, MVAh, and MVARh respectively.
MWh Rec. and MVARh Rec. are represented by a lit “minus” (negative value) LED.
†† In Ext 1 or Ext 2 mode, the digital outputs are reserved for Feature Packs or digital
control. For digital output control information, refer to the 9200 Installation and Basic
Setup Instructions.
22
Meter Settings
††† Time Constant, sometimes called kT, is the number of units (MWh, MVAh, MVARh) per
output transition. The digital output uses KY pulsing. This means that the relay changes
from open to closed or from closed to open whenever kT units have been measured (20
transitions/second maximum).
23
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Power Management Technologies
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Alpharetta, GA 30005
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1.800.964.4114
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