Optional) Installing Dry Contact Signal Cables; Connecting The Communications Cable - Huawei ETP4830-A1 User Manual

ETP4830-A1
User Manual
Figure 4-5 Connecting the ground cable
(1) Ground bar

4.3.2 (Optional) Installing Dry Contact Signal Cables

Procedure
Step 1 Press the contact plate using a flat-head screwdriver to flip the metal spring inside each dry
contact.
Step 2 Connect the signal cables to the corresponding dry contacts.
Step 3 Put away the flat-head screwdriver and check that the signal cables are securely connected.
Figure 4-6 Installing a dry contact signal cable
(1) Contact plate
----End

4.3.3 Connecting the Communications Cable

Connecting a Communications Cable to the SMU01A
Connect a communications cable to the COM port on the SMU01A when you use the Web UI,
NetEco, or SNMP to remotely manage the power supply system, as shown in
Issue 06 (2014-02-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
(2) Dry contact
4 Installation
Figure 4-7.
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