Connect the Signal Cables in Parallel Systems
Connect the optional parallel cables between all the UPSs
of the parallel system.
NOTE: See Communication Interfaces for location of parallel ports.
Verify the setting of the CAN_R (for location of CAN_R
see Communication Interfaces).
- For parallel systems with ≤ 4 parallel UPSs, CAN_R of all UPSs must be in ON position.
- For parallel systems with ≥ 5 parallel UPSs, CAN_R of all UPSs must be in OFF position.