User Manual
PROFIBUS DP Modbus TCP/ Gateway
GT200-DP-MT
Catalog
1 Product Overview...................................................................................................................................................... 4
1.1 General............................................................................................................................................................ 4
1.2 Important User Information............................................................................................................................4
2 About the Gateway.....................................................................................................................................................5
2.1 Function.......................................................................................................................................................... 5
2.2 Features........................................................................................................................................................... 5
2.3 Technical Specification...................................................................................................................................5
2.4 Attention..........................................................................................................................................................6
2.5 Related Products............................................................................................................................................. 6
3 Hardware Description................................................................................................................................................ 7
3.1 Product Appearance........................................................................................................................................ 7
3.2 Indicators.........................................................................................................................................................8
3.3 DIP Switch...................................................................................................................................................... 8
3.3.1 Status Configuration Switch................................................................................................................8
3.3.2 PROFIBUS DP Address Setting Switch..............................................................................................9
3.4 Connectors...................................................................................................................................................... 9
3.4.1 PROFIBUS DP Connector.................................................................................................................. 9
3.4.2 Ethernet Connector............................................................................................................................ 10
3.4.3 Power Connector............................................................................................................................... 10
4 Working Principle of Modbus TCP Master............................................................................................................. 11
5 Working Principle of Modbus TCP Slave............................................................................................................... 12
5.1 Network Status Monitoring......................................................................................................................... 12
6 Instructions of Configuration Software................................................................................................................... 13
6.1 Notes before Configuration......................................................................................................................... 13
6.2 User Interface................................................................................................................................................13
6.3 Equipment View Operation.......................................................................................................................... 15
6.3.1 Equipment View Interface................................................................................................................. 15
6.3.2 Equipment View Operation Mode.....................................................................................................15
6.3.3 Equipment View Operation Types.....................................................................................................16
6.4 The Operation of Configuration Interface....................................................................................................17
6.4.1 Fieldbus Configuration View Interface............................................................................................. 17
6.4.2 Ethernet Configuration View Interface............................................................................................. 18
6.4.3 Node Configuration View Interface.................................................................................................. 20
6.4.4 Command Configuration View Interface.......................................................................................... 21
6.4.5 Comment Interface............................................................................................................................ 23
6.5 Conflict Detect..............................................................................................................................................23
6.5.1 Command List Operation.................................................................................................................. 24
6.5.2 Memory Mapping Area Operation.................................................................................................... 24
6.6 Hardware Communication............................................................................................................................25
6.6.1 Ethernet Configuration...................................................................................................................... 26
6.6.2 Upload Configuration........................................................................................................................ 27
6.6.3 Download Configuration................................................................................................................... 28
6.7 Load and Save Configuration....................................................................................................................... 29
6.7.1 Save Configuration Project................................................................................................................29
6.7.2 Load Configuration Project............................................................................................................... 29
6.8 Export EXCEL..............................................................................................................................................30
6.9 Monitor I/O Data.......................................................................................................................................... 30
7 Typical Application.................................................................................................................................................. 32
8 Step7 Read and Write Gateway Data...................................................................................................................... 33
