SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

Faceplate - increment tag / pass numeric value (TP900 Comfort)

7/27/2023 9:15 AM	Rate (0)
anton.narbut Experienced Member Joined: 1/18/2017 Last visit: 11/14/2024 Posts: 54 Rating: (1)	Hello all, I want to to increment a numeric tag value on a faceplate using a button. I want increment value to be passed through the faceplate interface. However I cannot pass a constant value (e.g. type of Real) via properties, screen designer will only suggest "HMI tag" or "None" (and property icon will look like a "tag"). Is there way to pass a constant value to the faceplate which I can use in the button event?

Suggestion To thank Quote Answer

7/28/2023 12:26 PM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 4/17/2025 Posts: 15311 Rating: (1893)	Hello anton.narbut you can not get access to screenitems in scripts inside the Faceplate, and you can only use constant values on properties on the interface (123-sign). If you have a Tag defined or a property that is define as tag value you can only set a Tag from outside and no constant. So you could only try to use an internal tag with a Start value for this bye Murof
	If this Information really helps, you could use the Rate function
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users anton.narbut

7/31/2023 6:31 AM	Rate (0)
anton.narbut Experienced Member Joined: 1/18/2017 Last visit: 11/14/2024 Posts: 54 Rating: (1)	Murof constant values on properties on the interface (123-sign). How can I create such a property in the faceplate (type of Real) ?

Suggestion To thank Quote Answer

8/4/2023 11:54 AM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 4/17/2025 Posts: 15311 Rating: (1893)	Hello anton.narbut I think you do not understand correctly... You can only pass through existing properties of screen items. for basic information check the following FAQ: https://support.industry.siemens.com/cs/ww/en/view/68014632 Bye Murof
	If this Information really helps, you could use the Rate function
Suggestion To thank Quote Answer

Share this page:

Share this page on...