trendpoint ENKAPSIS - EnerSure Bus CT Wiring and Jumpers

Enkapsis & EnerSure Platform Installation Guide Rev07.2
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CT Wiring and Jumper Positioning
CT wiring and jumper positioning is very important with the EnerSure Bus system. If a
CT is wired incorrectly or a jumper is incorrectly placed it will lead to errors that must be
fixed after installation.
To avoid errors and keep installation simple, use the following guidelines when wiring
CT’s to EnerSure Bus Cards (4 or 8 circuit):
Wiring Connectors
The connectors will come pre-labeled for a 4 circuit setup (N-A-B-C). They are also
color coded to ensure the CT wires are placed correctly. Figure 20 shows circuits 1, 2, 3,
4 (Ckt 1, Ckt 2, Ckt 3, Ckt 4) in order from left to right.
4Circuit Cards:
□ Connector 1: 1N, 1A, 1B, 1C
8Circuit Cards:
□ Connector 1: 1N, 1A, 1B, 1C
□ Connector 2: 2N, 2A, 2B, 2C
Figure 27
Ckt 1
Neutral (N)
Ckt 2
Phase 1
(A)
Ckt 3
Phase 2
(B)
Ckt 4
Phase 3
(C)