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7MH4950-2AA1: SF LED is on

Created by: Mustafa Dincer at: 7/15/2023 10:04 PM (3 Replies)

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7/15/2023 10:04 PM	Rate (0)
Mustafa Dincer Advanced Member Joined: 10/9/2015 Last visit: 11/24/2024 Posts: 9 Rating: (0)	Hello, SF LED OF 7MH4950-2AA1 WEIGHING MODULE IS ON. CONNECTED TO THE MODULE WITH THE SIWATOOL U PROGRAM. I DON'T SEE THE DEFECTS AS SEEN IN THE PICTURES. WHAT SHOULD I DO AS A SOLUTION? CAN YOU HELP ME. PLEASE. ------------------------------------------------------------------------------------------ Split from Access Siwarex U with Siwatool V4 software.
	Last edited by: Mustafa Dincer at: 07/15/2023 22:05:36 Last edited by: Jen_Moderator at: 07/17/2023 09:39:58 New subject after splitting
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7/17/2023 1:22 PM	Rate (0)
Siwarexi Gold Expert Joined: 1/4/2007 Last visit: 12/17/2024 Posts: 1166 Rating: (175)	Hello Mustafa, You can see the error messages in your Siwatool software for: - Channel 1: in „Process values channel 1 (DR31)“ (see also also the attached file, please.) - Channel 2: in „Process values channel 2 (DR32)“ Check also the error mesage buffer (= „Messages“) in the Siwatool software (see also the attached file, please.) Best regards Siwarexi Attachment Siwatool U.png (470 Downloads)

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7/17/2023 8:11 PM	Rate (0)
Mustafa Dincer Advanced Member Joined: 10/9/2015 Last visit: 11/24/2024 Posts: 9 Rating: (0)	Hello, I see an Eprom error in the message section. What could be the solution?

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7/24/2023 1:17 PM	Rate (0)
Siwarexi Gold Expert Joined: 1/4/2007 Last visit: 12/17/2024 Posts: 1166 Rating: (175)	Hello Mustafa, You can switch off and switch on again the Siwarex U module with the S7-300 PLC. When the error message disappears, you have luck, and the Siwarex U module will work again. When the error is still present after a switch off and switch on, the Siwarex U module is damaged, and you have to exchange this Siwarex U module. Best regards Siwarexi

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