Z206855-0B
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Installation Guide
Power Monitoring
E31E Series
TM
For all steps in this section, when tightening terminals, apply the correct torque.
Aux Inputs: 3.5 to 4.4 in-lb (0.4 to 0.5 N-m); all other terminals: 4.4 to 5.3 in-lb (0.5 to 0.6 N-m).
1. Wire the CTs to the E31E. Note: For Veris CTs, X1 is the white lead, X2 is the black lead.
1
2
3 N
X1
X1
X1
X1
X2
X2
X2
X2
N 3
2
1
X1
X1
X1
X1
X2
X2
X2
X2
2. Connect 2-wire 100-277 VAC power to the control power terminals. Observe polarity. Connect voltage lines to the voltage taps.
Equip voltage lines with fuses and disconnects as required.
Voltage taps are shared by both panels.
L-L
V1
V2/N
L-N
Voltage Inputs
90-300V 50/60Hz
VN V3 V2
V1
Control Power
100-277V 50/60Hz 15VA
V V2/N
3. Connect the 2-wire Modbus RS-485 network.
RS-485
S
–
+
S
–
+
Wiring
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