1.1 General Safety ....................................................................................................................................................... 1

1.2 Personnel Requirements ........................................................................................................................................ 4

1.3 Electrical Safety .................................................................................................................................................... 4

1.4 Installation Environment Requirements .................................................................................................................. 6

1.5 Mechanical Safety ................................................................................................................................................. 7

1.6 Others ................................................................................................................................................................... 9

2 Overview ................................................................................................................................. 11

2.1 Positioning ........................................................................................................................................................... 11

2.2 Features................................................................................................................................................................ 11

2.3 Typical Application Scenarios ...............................................................................................................................12

3 Configurations and Port ........................................................................................................ 15

3.1 Configurations ......................................................................................................................................................15

3.2 Port ......................................................................................................................................................................17

3.2.1 Main Control Module ........................................................................................................................................17

3.2.2 Power Module ...................................................................................................................................................19

3.2.3 RS485 Communication Card ..............................................................................................................................20

3.2.4 AI/DI Expansion Card .......................................................................................................................................22

3.2.5 Independent Deployment AI/DI Unit ..................................................................................................................24

4 Installation and Commissioning .......................................................................................... 27

4.1 Installation and Commissioning Flowchart ............................................................................................................27

4.2 Installing Devices .................................................................................................................................................27

4.2.1 Installing a Rack-mounted ECC500 ...................................................................................................................27

4.2.2 Installing a Wall-mounted ECC500 ....................................................................................................................29

4.2.3 (Optional) Installing a Rack-mounted Independent Deployment AI/DI Unit ........................................................29

4.2.4 (Optional) Installing a Wall-mounted Independent Deployment AI/DI Unit .........................................................31

4.3 Connecting Cables ................................................................................................................................................31

4.3.1 Connecting Ground Cables ................................................................................................................................31

4.3.2 Connecting to an IP Network .............................................................................................................................32

4.3.3 Connecting Monitoring Cables ...........................................................................................................................32

Issue 05 (2020-03-16)

Contents