Connecting The Pd510 Coulometer 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 Connect the orange-white wires on the other end of the cable to the RS485+ wiring terminal
in the PDU8000. Connect the orange wires to the RS485- wiring terminal in the PDU8000.
In the example shown in
terminal 2 is RS485-.
Figure 4-18 PDU8000 wiring terminal
Step 3 Plug the RJ45 connector to an RS485 port in the ECC500.
----End

4.3.5.12 Connecting the PD510 Coulometer Monitoring Cable

Context
Before the power distribution cabinet (PDU8000) configured with the PD510 coulometer is
delivered, the wiring terminal block in the PDU8000 has connected to the RS485 port on the
rear of the PD510 coulometer. You only need to connect the monitoring cable to the wiring
terminal block in the PDU8000.
Locate the RS485 port on the wiring terminal block by using either of the following methods:


The cable connection method described in the section applies to cable connections from the
ports of the RS485 expansion card in the ECC500 to devices.
Issue 05 (2020-03-16)
Figure
During onsite operations, obtain the number of the RS485 port on the wiring terminal
block from the conceptual diagram.
Locate the RS485 port on the rear of the coulometer and the other end of the cable. The
port to which the other end connects is the RS485 port.
Copyright © Huawei Technologies Co., Ltd.
4-18, PDU8000 wiring terminal 1 is RS485+ and wiring
4 Installation and Commissioning
Figure 4-13.
40