Huawei UPS5000-H User Manual page 123

UPS5000-H-(1200 kVA-1600 kVA)
User Manual (100 kVA Power Modules)
Table 6-6 Power cable terminal requirements
Port
Description
Mains input/
bypass input/
output/PE
Step 6 Install the connector boxes.
Step 7 Install a signal cable.
●
●
●
Figure 6-44 Connecting a signal cable between the UPS and the SmartLi (only for
SmartLi 2.0)
(1) Monitoring interface unit in the master SmartLi cabinet
----End
Issue 05 (2021-10-13)
Connection
Method
Crimped DT
terminals
If you need to log in to the WebUI of the UPS monitoring system, connect the
network port on a PC to the FE port on the monitoring interface card.
If the UPS needs to connect to an external network management device,
connect the external network management device to the RS485 port on the
monitoring interface card.
(Connection required only for SmartLi 2.0) If the UPS needs to connect to the
SmartLi, connect the COM port on the monitoring interface unit in the master
SmartLi cabinet to the COM2 port on the monitoring interface card.
NO TE
● Do not bind signal cables and power cables together.
● RS485 cables and FE cables must be shielded cables.
● The figure uses the cable connection between the UPS and the SmartLi as an example.
Copyright © Huawei Technologies Co., Ltd.
Bolt Bolt
Specifications Length
M12 45 mm
6 Installation
Torque
47 N·m
113