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Send status of hmi internal binary tag to plc

3/18/2025 6:06 PM	Rate (0)
AutoGen_1371475 Joined: 1/21/2025 Last visit: 3/18/2025 Posts: 1 Rating: (0)	I have hmi internal binary tag i want to send status of this tag to plc tag when i press on another button ------------------------------------------------------------------------------------------ Split from Best Way To Copy Value of Tag to Another Tag WinCC SCADA.
	Last edited by: Moderator_Lan at: 03/18/2025 22:14:16 New subject after splitting
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3/19/2025 7:30 AM	Rate (0)
ALP00 Joined: 5/29/2024 Last visit: 9/12/2025 Posts: 123 Rating: (18)	Hi! You can create a variable in PLC Tags. Then drag it to HMI Tags, so you'll have a new variable that communicates between the PLC and HMI. Then, create a script with a button to associate that internal HMI Tag with the variable that communicates between the PLC and HMI. Hope it helps!
	If this Information really helps, you could use the Rate function Best Regards,
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3/19/2025 12:58 PM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 9/12/2025 Posts: 16409 Rating: (1935)	Hello AutoGen_1371475 Do I understand correctly, you want to click on a Button and then the value of an internal tag should be written to an external tag? you can do this also without a script by usinig a direct connection: Bye Murof
	If this Information really helps, you could use the Rate function
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