TA BLE O F CO NT ENTS
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Table of Contents
1. General ......................................................................................................................................... 1
1.1.
Target Group ................................................................................................................................. 1
1.2.
1.3.
Terminology .................................................................................................................................. 2
1.4.
Related Documentation .............................................................................................................5
2. Introduction ............................................................................................................................... 6
2.1.
2.2.
Modbus Standard ...................................................................................................................... 10
2.2.1.
3. Interfaces ................................................................................................................................... 13
3.1.
Front View .................................................................................................................................... 13
3.2.
Power Supply .............................................................................................................................. 15
4.1.
Digital Gateway Mounting ....................................................................................................... 16
4.2.
CF Card Installation ................................................................................................................... 17
5.1.
Switchgear Bus Network .......................................................................................................... 18
5.1.1.
5.1.2.
5.2.
5.2.1.
5.3.
Time Synchronization ...............................................................................................................22
5.3.1.
5.3.2.
5.4.
DCS Fieldbus .............................................................................................................................. 24
5.4.1.
5.4.2.
6. Redundancy .............................................................................................................................. 28
6.1.
Redundant Architecture .......................................................................................................... 28
6.2.
Redundancy Configuration ..................................................................................................... 30
6.2.1.
6.2.2.
6.2.3.
6.3.
6.4.
MView / Web Interface ............................................................................................................ 34
7. Configurations .......................................................................................................................... 35
7.1.
7.2.
7.2.1.
7.3.
7.4.
7.5.
7.5.1.
7.6.
Failsafe ........................................................................................................................................ 42
7.7.
7.7.1.
7.7.2.
Basics .......................................................................................................................... 10
M10x-M motor controller ........................................................................................ 18
Option 1 ......................................................................................................................22
Option 2 ......................................................................................................................23
Modbus RTU Topology ........................................................................................... 24
Modbus TCP Topology ............................................................................................ 27
Power-On procedure .............................................................................................. 43
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