Connecting Signal Cables - Huawei UPS5000-E-60K-F60 User Manual

UPS5000-E-(60 kVA-160 kVA)
User Manual (Low Voltage)

3.3.3 Connecting Signal Cables

Context
A maximum of two UPS5000-E-60K-F60, UPS5000-E-100K-F100, or UPS5000-
E-160K-F160 products can be connected in parallel.
Procedure
Step 1 Connect the parallel ports on the UPSs using parallel cables.
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Figure 3-55 Topology diagram for a 1+1 parallel system
Figure 3-56 Signal cable connections in a 1+1 parallel system
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Issue 05 (2024-01-30)
Figure 3-55 shows the topology diagram for the 1+1 parallel system, and
Figure 3-56 shows the cable connections for this system.
In a dual-bus system, you need to connect cables to BSC ports on the UPSs.
Figure 3-57 shows the cable connections for a dual-bus system containing
two master systems.
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