2 Overview
UPS IST7 (10KVA-40KVA)
User Manual
10
Communication way Communication port
Dry contact 2: input dry contact (EPO+IN. 1)
Communication method correspondence with hardware port (optional)
Communication way Sketch map Communication port
Parallel kit (optional)
Parallel port
RS485+relay card (optional)
Slot 2 (optional)
Protocol transfer kit
(optional)
Slot 1/Slot 2 (optional)
SNMP card (optional)
RS485
The UPS adopt RS485 series port to communicate with PC.
The corresponding pin relationship of RS485 port between of UPS and PC
RS485 port of UPS RS485 port of PC
A A (+)