Connect the Parallel Cables in a Parallel System
- Connect the optional parallel cables between all the UPSs of the parallel system.NOTE: For location of parallel ports see Communication Interfaces.
- 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 the ON position.
- For parallel systems with ≥ 5 parallel UPSs, CAN_R of all UPSs must be in the OFF position.