Moxa Technologies MGate MB3000 Modbus Manual do Utilizador descarregar pdf (Página 4)

Integrate Modbus RTU, ASCII, and TCP at the Same Time ................................................ 6-4

Appendix A Modbus Overview..................................................................................... A-1

Introduction......................................................................................................................... A-1

Devices are Either Masters or Slaves.................................................................................. A-1

Slaves are Identified by ID.................................................................................................. A-1

Communication is by Request and Response...................................................................... A-1

Requests Need a Time Limit ............................................................................................... A-2

Modbus Ethernet vs. Modbus Serial ................................................................................... A-3

Integrate Modbus Serial and Ethernet with Gateways ........................................................ A-3

Appendix B Declaration of Conformity ....................................................................... B-1

Appendix C Service Information.................................................................................. C-1

MOXA Internet Services......................................................................................................C-2

Problem Report Form...........................................................................................................C-3

Product Return Procedure ....................................................................................................C-4

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Moxa Technologies MGate MB3000 Modbus Manual do Utilizador Página 4