Connecting Fire Protection And Generator Cables (Ats Input) - Huawei UPS5000-E-60 kVA User Manual

UPS5000-E-(60 kVA-125 kVA)
User Manual (Integrated UPS 3.0)
Procedure
Step 1 Connect one end of the cable to the COM1 port on the UPS monitoring interface
card, and the other end to the COM port on the SmartLi monitoring interface unit.
Figure 3-40 Connecting a communications cable
----End

3.2.6.4 Connecting Fire Protection and Generator Cables (ATS Input)

Procedure
Step 1 Connect the fire protection and generator start/stop cables to the XT2 terminal
block.
Table 3-6 Fire protection and generator start/stop cable connection
Device Cable Connection Position
Fire protection
Generator start/stop
Issue 04 (2022-12-30)
NO TE
In this example, only one cable is connected. XT2-6 is a normally open contact, XT2-7 is a
common contact, and XT2-8 is a normally closed contact.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Fire Protection
Fire Protection
Generator Start
Generator Com
Generator Stop
3 Installation
UPS Cable Connection
Position
XT2-4
XT2-5
XT2-6
XT2-7
XT2-8
97