Connect the Signal Cables to the Galaxy VXL UPS
NOTE: Route the signal cables separately from the power cables
and route the Class 2/SELV cables separately
from the non-Class 2/non-SELV cables.
| Recommended signal cable size | Maximum distance to the UPS |
|---|---|
| 0.5 mm2 | 50 meters |
| 0.75 mm2 | 100 meters |
| 1.0 mm2 | 200 meters |
- Install the battery temperature sensor
0M-1160 in the battery cabinet(s). Two temperature sensors are provided
with the UPS
WARNINGHazard of firePosition the temperature sensor as described in the battery cabinet to ensure correct temperature measurements.Failure to follow these instructions can result in death, serious injury, or equipment damage.Front View of the Empty Battery Cabinet
- Route the battery temperature sensor cables through the
top or the bottom of the empty battery cabinet(s) to the UPS and connect
as shown.NOTE: The temperature sensor cables are considered Class 2/SELV. Class 2/SELV circuits must be isolated from the primary circuitry.
- Remove the cover on the battery breaker.
Front View of the Battery Breaker
- Route the signal cables through the top or the bottom of the empty battery cabinet to the battery breaker.
- Connect the signal cables:
- Connect the signal cables to the AUX switch (1,4).
- Connect the signal cables to the undervoltage trip coil (D1, D2).
Front View of the Battery Breaker
- Connect the signal cables in the UPS as shown.
AUX Switch and Undervoltage Trip Coil Connections for Configuration with 1-4 Battery Breakers
AUX Switch Connections for Configuration with 5-8 Battery Breakers
Undervoltage Trip Coil Connections for Configuration with 5-8 Battery Breakers
- Reinstall the cover on the battery breaker.