DS200KLDBG1ABC GE PLC控制

GE DS200KLDBG1ABC
GE DS200SDCCG1AEC
GE DS200SLCCG1ACC
GE DS200SLCCG1AEE
GE IC660ELB912
GE IC660ELB912
GE DS200ADPBG1ABB
GE 531X307LTBAJG1
GE 531X307LTBAHG1
GE DS6800CCIE1F1D
GE 531X304IBDAMG1
GE 531X304IBDAMG1
GE 531X303MCPBBG1
GE 531X303MCPBBG1

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描述

如用PLC控制某运动部件动作,看施加控制后动作进行了没有,可用看门狗办法实现监控。具体作法是在施加控制的同时,令看门狗定时器计时。如在规定的时间内动作完成,即定时器未超过警戒值的情况下,已收到动作完成信号,则说明控制对象工作正常

Riverbed Dual Fiber GIG-E Bypass PCI-X Card CMP-00062

Copeland Refrigeration Compressor KALB-010E-CAV
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