Getting Connection Request Error : Invalid input size in RS Logix 5000 when using HMS-EN2SE-R

Thomas Engstedt

• 30 de janeiro de 2020 18:40

I have set up a MODBUS RTU RS485 Connection to a remote unit - and when configuring the HMS-EN2SE-R in RSLogix, I get the error message (faulted)

Invalid Input size : (Code 16#0128) -

what am I doing wrong?

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  Deryck Beliveau

  • 30 de janeiro de 2020 18:42

  Hello @Nanovac,

  The configuration on the linking device does not match the one save to the module definition. You need to open the Configuration manager and make sure you download to the linking device. Then exit the configuration manager saving it to the project and definition. You also need to make sure you apply the changes.

  Deryck

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