Rockwell Automation 1403-DM_LM_MM Powermonitor II Instruction Sheet - Manual (Page 19)

Installation 2-7
1403-IN001A-US-P
Figure 2.5 3-phase 4-wire with PTs Wiring Diagram
V1
V2
V3
N
Fiber
Rx
Fiber
Tx
I1+
I2+
I3+
I4+
S1
S2
S3
S4
Scom
L/+
R14
R11
R12
R24
R21
R22
Acom
Ain
L1 L2 L3 N
LINE Voltage Mode = Wye
Fuse
Fuse
Fuse
Voltage
Inputs
Status
Inputs
Display
Module
GRD
N/-
Powermonitor II
Master Module
Customer Supplied CT
Shorting Switch or Test
Analog
Input
I1-
I4-
I3-
I2-
Current
Inputs
Relay
Output
Customer
Chassis
Ground
Load
Note: •
Careful attention must be paid to correct phasing
and polarity for proper operation.
•
All ground wires should be taken individually to
Customer Chassis Ground for a single point of
grounding.