• No : 39282
  • Release Date : 2023/01/12 16:49
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Regarding error 2440H on CPU module when using FX5-CCLGN-MS

If the communication interval setting value is not set to a sufficient length on FX5-CCLGN-MS, error 3013H occurs. Why does this cause error 2440H on the CPU module?
Category : 

Answer

When the power is turned on, the FX5-CCLGN-MS performs parameter check processing, and if an error occurs, the CPU module is also notified of the error. Therefore, an error code is also generated on the CPU module side. Resolving the FX5-CCLGN-MS error also clears the CPU module error.
Product Name
FX5-CCLGN-MS
Product Category
Network/Communication
Series
MELSEC iQ-F Series