Connect Communication Cables in Parallel System
Note: The cables must be run by the electrician but not attached. The field service engineer from Schneider Electric will attach all cables to the UPS unit(s) and install the parallel communication box. The below is for overview only.
Note: The PBus cables run from UPS 1 to UPS 2 to UPS 3 and UPS 4 if your configuration consists of 4 UPS units.
Note: The PBus cables are labelled PBus 1 and PBus 2.
Overview of the PBus Cables
Note: The cables must be run by the electrician but not attached. The field service engineer from Schneider Electric will attach all cables to the UPS unit(s) and install the parallel communication box. The below is for overview only.
Note: The PBus cables run from UPS 1 to UPS 2 to UPS 3 and UPS 4 if your configuration consists of 4 UPS units.
Note: The PBus cables are labelled PBus 1 and PBus 2.
Note: PBus 1 cables must be kept together, and PBus 2 cables must be kept together. If you by mistake run a cable between a PBUS1 terminal and a PBUS2 terminal , you will be notified by the display.
Note: If the configuration consists of only two UPS units, the terminators must be installed in UPS 1 and 2. With three UPS units, the terminators must be installed in UPS 1 and 3.
36 | MGE™ Galaxy™ 3500 |