Huawei UPS5000-E User Manual page 190

UPS5000-E-(400 kVA-800 kVA)
User Manual (50 kVA Power Modules)
Figure 5-5 Connecting signal cables in a dual-bus system
Step 2 Commission the UPSs.
●
●
Step 3 Set each UPS in the system that is defined as the master system to BSC master
system.
1.
2.
Step 4 Set each UPS in the system that is defined as the slave system to BSC slave
system.
1.
2.
Issue 17 (2023-07-10)
If the dual-bus system consists of single UPS systems, commission each UPS.
For details, see 4.1 Powering On and Starting the
If the dual-bus system consists of parallel systems, commission each
independent parallel system. For details, see
On the LCD, choose System Info > Settings > System Settings and set BSC
mode to Standard BSC.
On the LCD, choose System Info > Settings > System Settings and set BSC
master/slave mode to BSC master system.
On the LCD, choose System Info > Settings > System Settings and set BSC
mode to Standard BSC.
On the LCD, choose System Info > Settings > System Settings and set BSC
master/slave mode to BSC slave system.
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5 Parallel System Commissioning
UPS.
5.2 Starting a Parallel System.
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