!
Use Ethernet STP(Shielded Twisted Pair) Cable (Cat 6 or better) with RJ45 modular connectors for all communication cabling.
Use of UTP (Unshielded Twisted Pair) Cable may cause malfunction.
Total cable length from UPS-1 to UPS-n should be within 100m (330ft).
NOTE
G9000 MMS KIT Installation Manual 1000-2000kVA – 200150-001
Figure 5-2: Diagram of Power Wire and Control Wire Connection (Parallel Operation System)
*1: N(maximum) = 6
*2: Return from the last UPS
module to the first UPS
module (continuous loop)
*3:DIP SWITCH
UPS-1: All ON
UPS-2~UPS-(N-1): All OFF
UPS-N:ON / S1-1, S1-2
OFF / S1-3 to S1-8
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