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Installation and User Manual
2.9 Routing the Control/Communications Cables
Single UPS
Figure 2-14: Routing the Control/Communications Cables for Single UPS
CAUTION To ensure sufficient isolation of control and communication cables, they must
be run separately from the power cables. Reinforce the insulation of these control
and communication cables if any risk of contact with the power cables exists.
Cable description Insulation level Location on illustration
Relay communication card SELV 3
Optional communication card SELV or LV 4
External battery circuit-breaker cables SELV 6
General-shutdown cable SELV 7
Tie
Ties
Separate the control and communication
cables from the power cables.
Run the cables together in front of the
protection panels and tie them to the
panels as indicated.
General-shutdown cable (not supplied)
and external battery circuit breaker cable
must be tied down separately.
Free slots for optional communication
cards. See installation drawing for proper
card placement.
Slot for relay communications card
Setup and Installation 2 — 1186-174010-00 B00