Omron CS1W-ETN21, CJ1W-ETN21 Error 0302: CPU Unit error, execution not possible.

Omron CS1W-ETN21, CJ1W-ETN21 · taken from the manufacturer’s manual, pages cited

Error code0302

CPU Unit error, execution not possible. The manual lists no action for this code.

Model
Omron CS1W-ETN21, CJ1W-ETN21
Display shows
CPU Unit error, execution not possible. (0302)
Type
Error code
Source
Manual p. 201

What 0302 means

CPU Unit error, execution not possible. p. 201

CPU Unit error; execution not possible. p. 192

CPU Unit error; execution not possible. p. 194

If 0302 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Omron service.

Open the manual at page 201 All CS1W-ETN21, CJ1W-ETN21 error codes Manual details & download

This page summarises what the manufacturer’s manual says about 0302; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Omron. Found a mistake? Report an error.