User Manual for Lead Acid Interactive UPS
04/22v.1
Page 8
VD-Series (5000VA-10kVA)
Chatsworth Products (CPI)
2.2 Rear Panel Views
UPS Rear Panel
Figure 2-1
1. External battery connector
2. Intelligent slot
3. RS-232 communication port
4. USB communication port
5. Emergency power off function connector (EPO connector)
6. Input circuit breaker
7. Output terminals
8. Ground
9. Input terminals
10. Cooling Fan
11. External maintenance bypass switch port
2U Battery Pack
3U Battery Pack
1. DC connector cable: connects to either UPS or additional battery pack
2. DC connection point for additional battery pack
3. DC breaker: Battery over-current protection breaker