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IDS2000 Dual-Row Aisle Containment
Installation Guide (Split-type Skylight, Old-Version
Sliding Door)
Table 10-74 Mapping between the wiring terminals in the RS485 port and the colors of core wires
in the cord end terminal
Type of the Collector
Connected
CCU collector
ECC collector
Step 3 Connect the RJ45 connector of the RS485 monitoring cable to the RS485 port on the CCU
collector or ECC collector.
----End
10.12.44 Connecting a Monitoring Cable to a PD510 Coulometer
Connecting monitoring cable to PD510 is the same as PD800, for details, see
Connecting a Monitoring Cable to a PD800
10.12.45 Connecting a Monitoring Cable to a DIRISA20
Coulometer
Prerequisites
Context
Before the PDU8000 configured with the DIRISA20 coulometer is delivered, the wiring
terminal block in the PDU8000 has connected to the RS485 port on the rear of the DIRISA20
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:
Issue 02 (2015-06-30)
An RS485 monitoring cable has been prepared.
You are familiar with the functions of all ports on the CCU collector by referring to
10.12.2 Port Description for the CCU
You are familiar with the functions of all ports on the ECC collector by referring to
10.12.3 Port Description for the ECC
Obtain the number of the RS485 port on the wiring terminal block from the delivered
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.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Wiring Terminal in the
RS485 Port
7
8
7
8
Coulometer.
Collector.
Collector.
10 Cable Layout
Color of Core Wire in the
Cord End Terminal
Orange and white, blue
Orange, blue and white
Orange and white
Orange
10.12.43
246
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