AC500 PM583-ETH controller, how to reset error code: E3 026, d1=015, D2=001, D3=002, D4=000
My AC500 PM583-ETH controller come up with error code on PLC LCD: E3 026, d1=015, D2=001, D3=002, D4=000.
I would like to understand what does error mean and how to clear it?
With Automation Builder or Codesys Editor, iyou can find help file and you can look for error codes and definitions.
For example, the error E3 indicate the class of error (minor error) and the number 026 indicate config data.
Via PLCBrowser, or buttons front of the CPU you can reset(clear) these errors.
Also for more details please see attached file
Hope it helps you.
there are 2 ways you can clear the error on the controller
1) On the controller itself, press the Diag followed by OK button repeatedly until you see the red light disappears
2) In Codesys, go to Resources > PLC Browser, then click on the 3 dots at the top right of the drop down bar and double-click "diagack all" then press Enter.
The error code '' E3 026 " is highlighting is Different configuration values at function block HA_CS31_CONTROL in CPU A & B....please go through the application & check HA_CS31_CONTROL
block...Once you correct these error.press OK Button for Error Acknowledgement to clear error
Also E3 error classes are belong to Light error category ...other way you can clear this error by activating cpu to online mode- under CPU DIAGNOSTICS TAB- clear all errors.