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I forced DI tag1 (TRUE) in PLC, but its DONT visible in HMI ?!

Created by: Bill1777 at: 12/25/2013 11:44 AM (9 Replies)

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12/25/2013 11:44 AM	Rate (0)
Bill1777 Bronze Member Joined: 4/30/2011 Last visit: 1/9/2022 Posts: 223 Rating: (4)	I forced DI tag1 (TRUE) in PLC, but its DONT visible in HMI ?! (in plc all OK, in HMI always tag1=False) (plc s7-1200, TIA 12.3)

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12/25/2013 11:47 AM	Rate (0)
@shish Bronze Member Joined: 9/16/2011 Last visit: 6/20/2024 Posts: 291 Rating: (6)	Did you check the online status of the particular tag in tag management ? I mean, when you point the mouse cursor on the tag, it will show the online status of the tag.
	Last edited by: @shish at: 12/25/2013 11:48 AM Reg, @shish --- If satisfied with reply, Rate it ! If problem solved, hit THANK !
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12/25/2013 10:13 PM	Rate (0)
Bill1777 Bronze Member Joined: 4/30/2011 Last visit: 1/9/2022 Posts: 223 Rating: (4)	in force table tag=TRUE (PLC) in HMI tag=False

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12/26/2013 5:05 AM	Rate (0)
@shish Bronze Member Joined: 9/16/2011 Last visit: 6/20/2024 Posts: 291 Rating: (6)	Are other tags in wincc showing correct status or value ? Did you check the address of that particular wincc tag ?
	Reg, @shish --- If satisfied with reply, Rate it ! If problem solved, hit THANK !
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12/26/2013 8:51 AM	Rate (0)
Bill1777 Bronze Member Joined: 4/30/2011 Last visit: 1/9/2022 Posts: 223 Rating: (4)	yes yes

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1/7/2014 9:12 AM	Rate (0)
K!ke Posts: 1299 Rating: (136)	Hello, What's the difference between this tag and other tags which show the right value? Are you sure you check the correct tag? Do you show tag on a screen on hmi or in tag table? K!ke
K!ke Posts: 1299 Rating: (136)
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1/10/2014 4:49 AM	Rate (0)
@shish Bronze Member Joined: 9/16/2011 Last visit: 6/20/2024 Posts: 291 Rating: (6)	AndyNeva yes yes your problem solved ?? what is the quality showing on the tool tip of the tag ?
	Reg, @shish --- If satisfied with reply, Rate it ! If problem solved, hit THANK !
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1/10/2014 8:23 AM	Rate (0)
Bill1777 Bronze Member Joined: 4/30/2011 Last visit: 1/9/2022 Posts: 223 Rating: (4)	yes it was a bug of TIA

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1/24/2014 1:07 PM	Rate (0)
Darius Platinum Expert Joined: 9/28/2005 Last visit: 12/10/2024 Posts: 2957 Rating: (243)	Hi AndyNeva, AndyNeva yes it was a bug of TIA Could you tell us what you did ? Normally this behaviour occurs is project gets messed up and I have seen that. In most cases full rebuild of project helps. What was in your case ? Have you received new path from Siemens or what ?
	Best regards, Darius
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1/24/2014 3:13 PM	Rate (0)
Bill1777 Bronze Member Joined: 4/30/2011 Last visit: 1/9/2022 Posts: 223 Rating: (4)	all deleted and created from scratch

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