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WAGO AI module status byte read -HOW

3/11/2022 5:51 AM	Rate (0)
viralpatel Silver Member Joined: 11/18/2010 Last visit: 8/5/2022 Posts: 523 Rating: (32)	hi , i am using Wago Ai module with siemens S71500 PN/DP CPU on TIA17 on profibus, i just need to know how to read status byte of wago AI channel in case i need to get error with module like wire break etc..i couldn't found any place from where to read status or assige variable to get it . attached is pic .wago document says it is fieldbus specific to support to read status byte is my system able to get thus status. regards, viral Attachment 15.JPG (568 Downloads)

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3/28/2025 12:58 PM	Rate (0)
AutoGen_5898099 Joined: 3/28/2025 Last visit: 4/10/2025 Posts: 1 Rating: (0)	Toujours d'actualité SVP Still relevant please
	Last edited by: Moderator_Lan at: 03/28/2025 13:32:22 Translation added
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4/11/2025 1:51 PM	Rate (0)
Duris_I Diamond Expert Joined: 4/28/2015 Last visit: 4/19/2025 Posts: 10876 Rating: (837)	Hello, it looks to me via Note that status bits are part of 16 bit valu as next Byte, read from AI input channel. I think all is described on Note part of description. I think that all what you need is map slot on your PLC with long enough data type/length and read value. In case of problems, expectd Byte (status bits) are changed respectively.
	Last edited by: Duris_I at: 04/11/2025 13:52:51 With best regards... Ivan Duris Flight: OMICO
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