Douadi

Error HE , on plc cj2m cpu33

3 posts in this topic

Bonjour, chers amis, j'ai besoin de votre aide;

 Après une coupure électrique, mon plc cj2m cpu33 ethernet / ip affiche une erreur fatale, HE IP, j'ai changé tous les modules d'entrées / sorties et le cpu mais le problème persiste.

 Merci d'avance

 

 

 

 

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Edited by Douadi

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CPU Servicing Error

 

EIP_HE_Error.jpg

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I have moved this from the Sysmac / Sysmac Studio forum to the general Omron forum as this is not a Sysmac PLC.

Whenever I encounter a situation like this, I look to go back to something that works.

Assuming you have a backup of the programs, setting, and Data, clear all the PLC setting from the CX Programmer menus.  Sorry, I am not near a PC, but one of the menus has something to the effect of Clear All Memory.

See if this clears the error.

If it does, start to transfer your project back to see what makes it stop working.

Does the PLC have an Ethernet/IP connection to any devices such as IO, inverter, vision, etc?

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