อุปกรณ์ดิจิตอลอินพุท เอาท์พุท Digital input and output modules isolated 8DI / 8DO RS485 MODBUS communications WP8028ADAM

ate — Fri, 03 Nov 2017 09:45:15 +0000

อุปกรณ์ดิจิตอลอินพุท เอาท์พุท Digital input and output modules isolated 8DI / 8DO RS485 MODBUS communications WP8028ADAM

Product Overview

8Opto-isolated digital inputs and 8 opto-isolated digital outputs (NPN open collector transistor output )
Using RS485 MODBUS RTU standard communication , networking and configuration software can be , PLC, industrial touch screen , etc.
With communication and input and output status indicator
Communication circuit lightning , anti-jamming design
Signal acquisition and control can be widely used in industrial field devices
Normal use of three-year warranty

The main parameters

The interface definition

AVcc	The positive terminal of the external power input
AGnd	Negative external power input terminal
DO_01	The first digital outputs
DO_02	The first two digital outputs
DO_03	3 digital outputs
DO_04	4 digital outputs
DO_05	5 digital outputs
DO_06	6 digital outputs
DO_07	Section 7 digital outputs
DO_08	Section 8 digital outputs
DI_01	The first digital inputs
DI_02	The first two digital inputs
DI_03	The first three digital inputs
DI_04	4 digital inputs
DI_05	5 digital inputs
DI_06	6 digital inputs
DI_07	The first seven digital inputs
DI_08	The first eight digital inputs
485A	RS485Signal A +
485B	RS485Signal B-

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