Connecting The Fan Monitoring Cable - Huawei ECC500 User Manual

ECC500
User Manual
Procedure
Step 1 Prepare an RJ45 connector on one end of a network cable, as shown in
Step 2 Prepare a special RJ45 connector (exchange No. 4 and 5 wires) on the other end of the cable,
as shown in
Figure 4-17 Preparing a special RJ45 connector (unit: mm)
Step 3 Plug the common RJ45 connector to an RS485 port in the ECC500 and the special one to the
RS485 port in the UPS2000G-B.
----End

4.3.4 Connecting the Fan Monitoring Cable

Context
The fan can be connected only to the COM1 port of the main control module in the ECC500.
Procedure
Step 1 Prepare RJ45 connectors on both ends of a network cable, as shown in
Step 2 Plug one RJ45 connector to the COM1 port on the main control module of the ECC500 and
the other one to the COM_OUT port on the fan.
----End
Issue 03 (2020-01-06)
Figure 4-16 LCD screen display
Figure 4-17.
Copyright © Huawei Technologies Co., Ltd.
4 Installation and Commissioning
Figure 4-13.
Figure 4-13.
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