UPS5000-E-(50 kVA-125 kVA)
User Manual (Integrated UPS 3.0)
3.2.6.3 Connecting Fire Protection and Generator Start/Stop Cables (ATS
Input Cabinet)
Procedure
Step 1 Connect the fire protection and generator start/stop cables to the terminals on the XT2
terminal block.
Table 3-6 Fire protection and generator start/stop cable connection
Cable Connecting Position in the Device
Fire protection
Generator start/stop
Figure 3-42 Connecting the fire protection and generator start/stop cables for the UPS
(1) XT2 terminal block
Issue 09 (2019-12-20)
Fire Protection
Fire Protection
Generator Start
Generator Com
Generator Stop
Here connecting one of the cables is used as an example. XT2-6 is a normally open contact, XT2-7 is a
common contact, and XT2-8 is a normally closed contact.
Copyright © Huawei Technologies Co., Ltd.
Cable Connecting Position in the
UPS
XT2-4
XT2-5
XT2-6
XT2-7
XT2-8
3 Installation
91