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"Modbus" Modbus Protocol Introductory explanation

Source: Internet
Author: User
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Objective

Modbus is one of the most widely used communication protocols in the automation industry, like RS485 and RS232.

Application

Industrial field control equipment, there are relays, proximity switches, solenoid valves, pressure gauges and so on. By signal type can be summarized as: DI (digital input), do (digital output), AI (analog input), AO (analog output).

Modbus protocol can

"Modbus" Modbus Protocol Introductory explanation

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Related Keywords:
modbus tcp protocol modbus protocol basics modbus emulator modbus api modbus router modbus simulator modbus client

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