AEC UPS IST7 - Optional Fittings

UPS IST7 (10KVA-40KVA)
User Manual 2 Overview
11
RS485 port of UPS RS485 port of PC
B B (-)
The standard RS485 communication ports of rear panel cannot communicate normally when slot 2 is
used.
Dry Contact
Dry contact position of 10-20KVA
Dry contact position of 30-40KVA