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Configuration error in EM 253 ( S7 226 )

Joined: 6/14/2015

Last visit: 1/2/2026

Posts: 263

Rating:

(2)

hello every body.

MG LED in EM 253 flashes, according to manual,It has Configuration error. how can I reset this error?

1/13/2023 2:29 PM	Rate (0)
Duris_I Diamond Expert Joined: 4/28/2015 Last visit: 11/27/2025 Posts: 10970 Rating: (843)	Hello, not exactly experience with POS module but from many users solved this problem with prj download again to CPU. Be careful to have bckp of prj for sure or have also parameters available.
	With best regards... Ivan Duris Flight: OMICO
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1/13/2023 3:34 PM	Rate (0)
Henry1675 Bronze Member Joined: 3/9/2018 Last visit: 12/31/2025 Posts: 214 Rating: (18)	Use Microwin to see status/error of the module. Goto menu PLC -> Information and click on the line with the EM253 to see diagnostic page of the position module.. Post screenshot of all the tabs.

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