Route the Signal Cables to the Switchgear, Rack BMS, and System BMS Ports

DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Do not drill or punch holes with the gland plates installed and do not drill or punch holes in close proximity to the battery cabinet. Failure to follow these instructions will result in death or serious injury.

NOTE: Please refer to the UPS submittal drawings to get a complete overview of the connections before preparing for and routing the signal cables.

Remove the gland plates for signal cables.

Drill or punch holes for cables/conduits and install conduits (if applicable).

DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Ensure that there are no sharp edges that can damage the cables. Failure to follow these instructions will result in death or serious injury.

The provided SELV signal cable 0W13444 and the ELV signal cables 0W76929 and 0W13442 are 5 m (16.4 ft) long. You can extend the length of the three signal cables if the distance to the UPS is more than the expected 5 m (16.4 ft). Follow one of the instructions below:

Signal cable specifications

0W13444	4 conductors, 22 AWG, 600 V ETFE UL10086, strand, 90 °C
0W76929	2 conductors, 24 AWG, 600 V ETFE UL10086, double insulation, strand, 90 °C
0W13442	2 conductors, 22 AWG, 600 V ETFE UL10086, double insulation, strand, 90°C

The provided signal cable is long enough to reach between the battery cabinet and the UPS: Remove the male adapter connector from the end of the signal cables and continue to the next step. OR
The provided signal cable is NOT long enough to reach between the battery cabinet and the UPS: Remove the female connector and the male adapter connector from the end of the signal cable, shorten the signal cable to 120 mm (4.7 in) length, and reattach the labels and the female connector and male adapter connector to the signal cable. Attach a signal cable* (not provided) to the male adapter connector in the correct length to reach from the battery cabinet to the UPS. As an alternative, you can also crimp the signal cable extensions. Ensure that the crimp point is inside the battery cabinet, not in conduits or cable trays outside the battery cabinet.

Route the SELV signal cable 0W13444 and the ELV signal cables 0W76929 and 0W13442 into the battery cabinet and to the switchgear ports. Do not connect the signal cables, Schneider Electric service will complete the connections during start-up.

With Provided Signal Cables

With Extended Signal Cables

Route the signal cable 0W76928, 0W76934, and 0W76972 through the openings in the sides of the battery cabinets and to the ports in the rack BMS and the switchgear ports. Do not connect the signal cables, Schneider Electric service will complete the connections during start-up.

NOTE: All cables between rack BMS and rack BMS as well as between system BMS and rack BMS are considered Class 2/SELV.
Reinstall the plate in front of the battery breaker.
Reinstall the front door of the battery cabinet.
Install the temperature sensor provided with the UPS above the battery cabinet, approximately 300 mm (12 in) from the top. Route the signal cable to the UPS and connect according to the instructions in the UPS installation manual.

NOTE: The temperature sensor measures the ambient temperature. Do not place the temperature sensor close to external heating or cooling equipment which may give an incorrect measurement of the ambient temperature.