Connect the Signal Cables in a Single Mains System

NOTE: Use the signal cables provided in the Galaxy VS cable kit single mains UIB GVSOPT041.

NOTE: Connections to 640-4864 are considered Class 2/SELV. Connections to 640-4843 are considered non-Class 2/non-SELV.

Connect the signal cable 0W76723 (transformer thermal sensor) and the signal cable 0W13761 (breaker AUX switches and surge protection device (SPD) alarm signal) to the UPS as shown.

NOTE: The 0W13761 connection to J6616 pin 5 and 6 is for surge protection device (SPD) alarm signal. Configure input contact 5 and 6 with the function User-defined 1 or User-defined 2 when setting up the input contacts on the UPS display. If other inputs are needed for input contact 5 and 6, the surge protection device (SPD) alarm signal can be removed from J6616 pin 5 and 6.
Route the signal cables down through the cable channel in the left side of the UPS and into the input transformer cabinet through the cable entry opening.

NOTE: Route the signal cables as far away from the power cables as possible to avoid EMC disturbance.

Front View of the Input Transformer Cabinet and the UPS
Reconnect the signal cables at the cable connection point in the input transformer cabinet.