Table Of Contents - Huawei PLC CCO01A User Manual

Table of Contents

PLC CCO01A

User Manual

About This Document .................................................................................................................... ii

1 Safety Precautions ......................................................................................................................... 1

2 Overview ......................................................................................................................................... 3

2.1 Product Overview ......................................................................................................................................................... 3

2.2 Networking ................................................................................................................................................................... 4

2.3 Working Principles ....................................................................................................................................................... 6

3 Equipment Installation ................................................................................................................ 8

3.1 Checking Before Installation ........................................................................................................................................ 8

3.2 Preparing Tools ............................................................................................................................................................. 9

3.3 Determining the Installation Position ......................................................................................................................... 11

3.4 Installing the PLC CCO Using Mounting Ears (SUN2000 Communication Box Scenario) ...................................... 13

3.5 Installing the PLC CCO Using Guide Rails (Third-Party Device Scenario) .............................................................. 14

4 Electrical Connections ................................................................................................................ 17

4.1 Port Description .......................................................................................................................................................... 17

4.2 Connecting Cables (SUN2000 Communication Box Scenario) ................................................................................. 18

4.2.1 Connecting the AC Power Cable ............................................................................................................................. 20

4.2.2 Connecting the RS485 Communications Cable ....................................................................................................... 21

4.2.3 Connecting the Power Adapter Cable ...................................................................................................................... 23

4.3 Connecting Cables (Third-Party Device Scenario) ..................................................................................................... 24

4.3.1 Connecting the AC Power Cable ............................................................................................................................. 25

4.3.2 Connecting the RS485 Communications Cable ....................................................................................................... 26

4.3.3 Connecting the Power Adapter Cable ...................................................................................................................... 29

5 System Operation ........................................................................................................................ 30

5.1 Indicator Position and Meaning .................................................................................................................................. 30

5.2 Checking Before Power-On ........................................................................................................................................ 31

5.3 Powering On and Commissioning the PLC CCO ....................................................................................................... 31

5.4 Powering Off the PLC CCO ....................................................................................................................................... 32

6 Maintenance and Troubleshooting ......................................................................................... 33

6.1 Routine Maintenance .................................................................................................................................................. 33

6.2 Troubleshooting .......................................................................................................................................................... 33

Issue 02 (2016-01-10)

Huawei Proprietary and Confidential

Contents