Rockwell Automation 1403-DM_LM_MM Powermonitor II Instruction Sheet - Manual (Page 26)

2-14 Installation
1403-IN001A-US-P
Figure 2.12 3-phase 3-wire Delta Direct Connect with Three
CTs 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
Voltage Mode = Direct Connect Delta
L1 L2 L3
LINE
Voltage
Inputs
Status
Inputs
Power
N/-
GRD
Display
Module
Fiber
Powermonitor II
Master Module
Current
Inputs
Analog
Input
Relay
Output
I1-
I2-
I3-
I4-
Customer Supplied CT Shorting
Switch or Test Block
Fuse
Fuse
Fuse
Customer
Chassis
Ground
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.
Load
600 V
L-L