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  • 匿名
关注:1 2013-05-23 12:21

求翻译:采用西门子PLC特殊辅助继电器监测PLC的工作状态,指令执行结果有错误时,错误运行指示灯亮,同时全部输出被切断,报警器工作。是什么意思?

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采用西门子PLC特殊辅助继电器监测PLC的工作状态,指令执行结果有错误时,错误运行指示灯亮,同时全部输出被切断,报警器工作。
问题补充:

  • 匿名
2013-05-23 12:21:38
正在翻译,请等待...
  • 匿名
2013-05-23 12:23:18
With Siemens PLC PLC special auxiliary relay monitoring the execution of this instruction, there is an error results when run, the error indicator light comes on, and all output is cut off, the alarm is working.
  • 匿名
2013-05-23 12:24:58
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  • 匿名
2013-05-23 12:26:38
Adopts Siemens PLC special auxiliary relay status monitoring PLC, the results when there are errors, run error led is lit, and all output is cut off, the alarm work.
  • 匿名
2013-05-23 12:28:18
Uses Simens the PLC special auxiliary relay to monitor PLC the active status, the instruction carries out when the result has the mistake, the mistake moves the indicating lamp to be bright, simultaneously outputs completely is shut off, alarm apparatus work.
 
 
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