4351B TRICONEX ,但是比较烦琐、不易操作而且成本较高。

DS200TCQAF1AEC
DS200TCQAF1AED
DS200TCQAF1AEE
DS200TCQAF1AFA

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怎样才能更好、更简单解决PLC系统干扰?

1)选用隔离性能较好的设备、选用优良的电源,动力线和信号线走线要更加合理等等,也能解决干扰,但是比较烦琐、不易操作而且成本较高。

2)利用信号隔离器这种产品解决干扰问题。只要在有干扰的地方,输入端和输出端中间加上这种产品,就可有效解决干扰问题。

5.为什么解决PLC系统干扰都选信号隔离器呢

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