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External Connection
Parallel Board
External multicore cable with 14 wires + shield to other parallel units
UPS 1
UPS 2
UPS 3
External Control Cables
External multicore cable has a
Shield is connected to plug cover at both ends.
Terminals X020 and X021 for control cables are located on parallel board. Connect X020 in UPS1 to X021 in UPS2 and X020 in UPS2 to X021 in UPS3 etc. Connect X020 in last UPS to X021 in UPS1.
(Cable is delivered with the UPS).
Power Cables
To optimize
30 | Installation Guide APC Silcon |