External Connection
4.9.2 APC Battery Breaker Box Connection Diagram
Battery 1 | Battery 2 | UPS Battery 1 | UPS Battery 2 |
Main cables are connected directly to component terminals
X009 LED signal from UPS “OK to operate corresponding MCCB”
X010 MCCB position signals for UPS
X011 Trip for emergency stop
Installation Guide APC Silcon 480kW 400V UPS | 33 |