W7053D DI Acquisition Module-深圳万慧通自动化有限公司

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W7053D DI Acquisition Module

W70XX系列是远程开关量采集模块，可以采集干接点开关量、有源开关量、交流开关量等信号，主要用于机房监控、工业控制或其它分布式数据的开关量采集。上报接口采用RS485通讯总线及标准MODBUS-RTU通用协议，方便集成到第三方应用系统中。

(1) Status indicator light: RUN light flashes after power on self-test, COMM light flashes during RS485 communication;
(2) RS485 speed: adjustable from 1200 to 19200BPS;
(3) Optoelectronic isolation, isolation voltage: 3750Vrms;
(4) The external port has EMC design, strong anti-interference ability, and high long-term stability;
(5) Built in dual watchdog ensures that the module can automatically recover under any interference;
(6) Wiring interface: using external 10 position wiring terminals, which can be easily disassembled for wiring;
(7) The standard DIN rail installation method is convenient for construction and installation.

working conditions	power input		12VDC, Scope:9～24VDC
	power consumption		<1W
	ambient temperature		-10℃～50℃
	ambient humidity		10%～90%RH，No condensation
W7053	input channel		16Road, non isolated switch input
	Input mode		dry contact input
	Optoelectronic isolation voltage		3750Vrms
	input impedance		1K(internal integration)
	input level	Logic level0	inputDIandGNDdisconnect
		Logic level1:	inputDIandGNDconduct
communication parameters	interface type		RS485
	data format		N,8,1
	Data baud rate		1200～19200bps, default9600bps
external structure	long×wide×high		1287235mm

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