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  • No : 21057
  • Release Date : 2018/08/22 16:25
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PLC function

What is the difference between special register SD1148 and special relays SM1200 to SM1211?
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Answer

SD1148 can turn ON multiple bits such as STF and RH simultaneously. SM turns ON bits individually. When SD1148 is H5, it is same as when SM1200 (STF) and SM1202 (RH) are turned ON. When SM1255 inverter operation state control selection is turned ON, the special register is enabled. When it is turned OFF, the special relay is enabled.
Product Name
Inverter, magnet motor drive
Product Category
Inverter
Series
FR-A800, FR-F800

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