Connect the Signal Cables for Galaxy VS UPSs
- Connect the Class 2/SELV signal
cables for the breaker indicator lights from the control terminal
block in the parallel maintenance bypass panel to UPS 1 and UPS 2.NOTE: The breaker indicator light circuit is considered Class 2/SELV. Class 2/SELV circuits must be isolated from the primary circuitry. Do not connect any circuit to the breaker indicator light terminals unless it can be confirmed that the circuit is Class 2/SELV.
- Connect the non-Class 2/non-SELV signal cables from the control terminal block in the parallel maintenance bypass panel to UPS 1 and UPS 2.
- Pull up the slack in the signal cables and fasten the signal cables to the cable reliefs.