LEGRAND Raritan PM Series User manual

Power Meter Quick Setup Guide 1
QSG-PMM-A1-v4.0.10-E 255-64-0004-00
PM Series Power Meter
Safety Information
DANGER!
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Follow safe electrical work practices. See NFPA 70E in the USA, or applicable local codes.
This equipment must only be installed and serviced by qualified electrical personnel.
Read, understand and follow the instructions before installing this product.
Turn off all power supplying equipment before working on or inside the equipment.
Any covers that may be displaced during the installation must be reinstalled before powering the unit.
Use a properly rated voltage sensing device to confirm power is off.
DO NOT DEPEND ON THIS PRODUCT FOR VOLTAGE INDICATION
Failure to follow these instructions will result in death or serious injury.
NOTICE
This product is not intended for life or safety applications.
Do not install this product in hazardous or classified locations.
The installer is responsible for conformance to all applicable codes.
Mount this product inside a suitable fire and electrical enclosure.
CAUTION
RISK OF EQUIPMENT DAMAGE
This product is designed only for use with 0.33V output current transducers (CTs).
DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS PRODUCT.
Failure to follow these instructions can result in overheating and permanent equipment damage.
For use in a Pollution Degree 2 or better environment only. A Pollution Degree 2 environment must control conductive pollution and the
possibility of condensation or high humidity. Consider the enclosure, the correct use of ventilation, thermal properties of the equipment, and the
relationship with the environment. Installation category: CAT II or CAT III
Provide a disconnect device to disconnect the meter from the supply source. Place this device in close proximity to the equipment and within
easy reach of the operator, and mark it as the disconnecting device. The disconnecting device shall meet the relevant requirements of IEC
60947-1 and IEC 60947-3 and shall be suitable for the application. Disconnecting fuse holders can be used in the USA and Canada. Provide
overcurrent protection and disconnecting device for supply conductors with approved current limiting devices suitable for protecting the wiring.
If the equipment is used in a manner not specified by the manufacturer, the protection provided by the device may be impaired.
This symbol indicates an electrical shock hazard exists.
Documentation must be consulted where this symbol is used on the product.
Equipment Maintenance and Service
WARNING! This equipment must only be installed by qualified electrical personnel. This product contains no user serviceable parts. Do not open,
alter or disassemble this product. All repairs and servicing must be performed by Raritan authorized service personnel. Failure to comply with this
warning may result in electric shock, personal injury and death.
Raritan
400 Cottontail Lane, Somerset, NJ 08873 USA
QUICK SETUP GUIDE
PMC-1000, PMC-1001, PMM-1000, PMB-1960, PMMC-1000

Power Meter Quick Setup Guide 2
QSG-PMM-A1-v4.0.10-E 255-64-0004-00
Product Overview - PM Series Power Meters
Raritan PM series power meters is a modular power metering solution that is a flexible alternative to the all-in-one BCM2 hardware. All solutions
support Xerus technology platform.
The PM series includes controllers, power meters, and branch circuit monitor modules.
In each configuration, you must have exactly one controller component. In the PM series, there are 2 controller options:
1. PMC is a controller-only module.
2. PMMC is a controller with 1 built-in power meter.
PMM: a 3-phase power meter with neutral and earth
current monitoring.
PMB: a 96 channel branch circuit monitor that plugs
into PMM. A PMM+PMB monitors a panel board
mains and branch circuit.
PMC: power meter controller. One PMC controls up to
70 PMM or 8 PMM+PMB. Interconnection uses
standard shielded CAT-5 cable. All modules receive
redundant power and continue to function as long as
one or more PMM remain powered.
PMMC: PMM with a built-in power meter controller.
Control up to 69 additional PMM or 8 PMM + PMB.
Raritan PM series power meters are designed for ease
of use:
CTs are available in various ratings and contain built-in
burden resistors so they can be snapped onto live
wires without damage.
CT orientation is not critical because meter
auto-corrects polarity for any CT installed backwards.
CT connections are made close to branch circuits
using multi-conductor wiring harnesses with
individual CT wire-pairs labeled and terminated with a
keyed connector.
PMM
PMC
PMB
PMMC
Product Specification
Voltage Measurement Inputs:
Input Range*
90-277VLN, 156-480VLL
Measurement Category
CAT III, Pollution Level 2
Frequency
47-63 Hz
Input Impedance
10MΩ

Power Meter Quick Setup Guide 3
QSG-PMM-A1-v4.0.10-E 255-64-0004-00
*Ratings for models with field wiring
terminals. For models with factory
installed line-cords, rating is limited by
plug and ratings are labeled on back on
unit.
Current Measurement Inputs:
Input Range
0-333mV
Input Impedance
10kΩ
CT Type
Voltage Output = 333mV at rated current
CT Rated Current
1-1200A
Meter Measurement Accuracy:
Active Power & Energy
0.5%: IEC 62053 Class .5, EN 50470-3
Class C
Reactive Power & Energy
2%
RMS Voltage & Current
0.2%
Frequency
0.1%
Sample Rate
64x AC frequency (phase locked)
Measurement Update Rate
3 seconds: IEC 61000-4-30 Class S
Power Requirements:
Voltage
90-240V
Current
0.2A
Overvoltage Category
CAT III, Pollution Level 2
Frequency
50-60 Hz
Mechanical:
Terminal Block Screw Torque
0.37 ft-lb (0.5Nm) to 0.44 ft-lb (0.6Nm)
Terminal Block Wire Size
14-24AWG (.5-1.6mm)
Terminal Wire Temperature Rating
> 75 degree C
DIN Rail
T35 (35mm)

Power Meter Quick Setup Guide 4
QSG-PMM-A1-v4.0.10-E 255-64-0004-00
Environmental:
Operating Temperature
0-60°C
Operating Humidity
5-85%RH
Operating Elevation
0-3000m
Conformance:
Safety
UL/EN 61010-1
EMC/EMI
EN61326-1, FCC Part 15 Class A
Power Meter (PMM) Connectors and Controls
TOP
A
Voltage Measurement.
B
Power
C
Factory Use (Do not connect.)
D
Meter Bus Terminator Switch
E
Meter Bus Connectors. Connects PMM to
Controller.
F
Factory Use (Do not connect.)
G
Multi-conductor Cable CT ABCNE Connector
H
Meter ID Configuration Switch
BOTTOM
I
Expansion Port. Connects PMM to PMB
Power Meter Branch Monitor (PMB) Connectors
TOP

Power Meter Quick Setup Guide 5
QSG-PMM-A1-v4.0.10-E 255-64-0004-00
1
Multi-conductor cable CT 1 connector.
2
Multi-conductor cable CT 2 connector.
3
Multi-conductor cable CT 3 connector.
4
Multi-conductor cable CT 4 connector.
5
Multi-conductor cable CT 5 connector.
6
Multi-conductor cable CT 6 connector.
7
Multi-conductor cable CT 7 connector.
8
Multi-conductor cable CT 8 connector.
BOTTOM
A
Expansion port. Connects PMB to PMM
or PMMC.
Power Meter with Controller (PMMC)
TOP
A
Meter Bus Connectors
END
B
Meter Bus Terminator Switch
C
Meter ID Configuration Switch
D
Power
E
Ethernet
F
USB-A and USB-B
G
Sensor Port
H
Multi-conductor Cable CT ABCNE Connector
I
Modbus

Power Meter Quick Setup Guide 6
QSG-PMM-A1-v4.0.10-E 255-64-0004-00
J
Voltage Measurement
Expansion Port is on bottom side of unit.
Connects PMMC to PMB.
Power Meter Controller (PMC) iX6/iX7
A
MODBUS RTU isolated RS-485
B
Meter bus connector (to PMM)
C
Meter bus terminator switch
D
10/100 base-t Ethernet.
E
Feature port (Raritan asset strip)
F
Sensor port (temperature,
humidity, etc.)
G
USB A & B (flash drives, WIFI,
serial port)
H
RS-232 (terminal CLI, modem)
I
Pin-hole access reset button
J
LCD (meter readings, settings,
configuration)
K
Keypad
Note: iX7 PMC and BCM2 devices have RJ45 console connectors. iX6 has a DE-9 console connector.
DIN Rail Mounting PMM + PMB
BOTTOM
A
Expansion Connector supplied with
PMB.
Do not hot-plug the Expansion
Port! PMM and PMB must be
disconnected from all power
source before plugging Expansion
Port.
Snap Expansion Connector to
Expansion Ports on bottoms of
PMM and PMB or PMMC and
PMB.
*Example shows PMC model.

Power Meter Quick Setup Guide 7
QSG-PMM-A1-v4.0.10-E 255-64-0004-00
TOP
B
35mm DIN rail
C
PMM
D
PMB
E
Modules snap into rail. Pull white
tab here to remove.
Voltage and Current Measurement Wiring
A
Protect phase lines with fused disconnects rated for
available short circuit current at connection point.
B
All wiring: 14-22 AWG, 75°C, solid or stranded. Do
not solder tin wire ends.
C
All CT: 333mV output at rated current. Do not use
current output CT.CTs can be connected to live
circuits. Connect CT in either direction.
Circuit Type
Circuit Description
Wiring Connections
Voltage
CT
A
B
C
N
A
B
C
Single-Phase
L-N (120V,230V,240V)
X
X
X
L-L (208V, 400V)
X
X
X

Power Meter Quick Setup Guide 8
QSG-PMM-A1-v4.0.10-E 255-64-0004-00
Split-Phase
North American 120/240V Panel, 2L+N circuit
X
X
X
X
X
Three-Phase
3L, 3-phase without neutral
X
X
X
X
X
X
3L+N, 3-phase with neutral
X
X
X
X
X
X
X
Note: X: Selection, Blank: Non-selection
PMB Branch Circuit Wiring
A
CT plugs into 2-pin locking connector (Molex
43640-0201)
B
Branch Circuits have two labels: Red labels
for odd/even numbered panels. White labels
for sequentially numbered panels.
C
Multi-conductor CT cable. Available lengths:
3m, 10m.
D
Connect labeled end into matching labeled
connector
All CTs 333mV output. DO NOT use current
output CT.
CT can be connected to live circuit in either
direction. Meter auto corrects polarity.
Branch Circuit
Description
Current Transformers
How Many
Connect To
Line-Neutral (LN)
120V/230V circuit wired to 1-pole circuit breaker
1
phase line
Line-Line (LL)
208/240/400V circuit wired to 2-pole circuit breaker
1
either phase line
Line-Line-Neutral (LLN)
120V+208/240V circuit wired to 2-pole circuit breaker
2
each phase line
Three-Phase (LLL, LLLN)
3-phase circuit wired to 3-pole circuit breaker
3
each phase line

Power Meter Quick Setup Guide 9
QSG-PMM-A1-v4.0.10-E 255-64-0004-00
PMM Power Wiring
PMM can be powered from the voltage measurement inputs or from an auxiliary AC power source. Powering from the voltage measurement
inputs minimizes circuitry, but the meter may stop functioning if the voltage turns off.
Powering from an auxiliary single phase circuit is required when the voltage measurement circuit exceeds 240V, or when continued operation is
required if the voltage measurement inputs turn off.
PMMC Power Wiring
PMMC can be powered from the voltage measurement inputs or from an auxiliary AC power source. Powering from the voltage measurement
inputs minimizes circuitry, but the meter may stop functioning if the voltage turns off.

Power Meter Quick Setup Guide 10
QSG-PMM-A1-v4.0.10-E 255-64-0004-00
Powering from an auxiliary single phase circuit is required when the voltage measurement circuit exceeds 240V, or when continued operation is
required if the voltage measurement inputs turn off.
Controller Wiring to Meters
The PMC controller supports up to 70 power meters (PMM) OR eight branch circuit meters (PMM+PMB) using daisy-chain wiring with shielded
cat 5 Ethernet cable. The wiring order of the modules and controller is not important.
The PMMC controller supports 69 additional power meters (PMM), OR 7 additional branch circuit meters (PMM+PMB).
Note: Diagram shows PMC model. Wiring is the same for PMMC model, except that the first PMM is built into the PMMC.
A
All cables shielded Cat-5, each cable:100m max. length.
B
Switch MBT (terminator) ON for devices at ends of daisy
chain.
C
Switch MBT OFF for devices in middle of daisy chain.
D
Assign each meter unique ID:
01-70: PMM without PMB
01-08: PMM with PMB