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WinCC change Input Time to 24h Format

Created by: lezard at: 7/18/2016 5:32 AM (12 Replies)

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7/18/2016 5:32 AM	Rate (0)
lezard Posts: 22 Rating: (0)	Dear expert, In WinCC Tia Portal Professional Runtime, I have to input the time. The tag that i input is internal tag of HMI and has data format is DateTime. When in runtime, I only input the time in format AM/PM. Is any way to change format of time to 24h? Looking forward to your advice, thanks.
lezard Posts: 22 Rating: (0)	Last edited by: lezard at: 7/18/2016 6:02:50 AM
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7/18/2016 7:37 AM	Rate (0)
Prof. Frink Platinum Expert Joined: 7/5/2013 Last visit: 9/4/2025 Posts: 3238 Rating: (526)	Dear lezard, I think it depends on the system settings (time format of the operating system). Best regards, Frink
	Pi is exactly three! All you have to do is think of things which people need but which don’t exist yet.
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7/18/2016 9:54 AM	Rate (0)
lezard Posts: 22 Rating: (0)	Prof. Frink Dear lezard, I think it depends on the system settings (time format of the operating system). Best regards, Frink Dear Frink, I've already configured the time format of window system to 24H format. I added a analog clock, it showed time well. But the I/O field of time input tag is still in AM/PM format. The screen capture was attached. Please take a look! Attachment Time 24h.png (1262 Downloads)
lezard Posts: 22 Rating: (0)	Last edited by: lezard at: 7/18/2016 11:12:35 AM
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7/18/2016 10:51 AM	Rate (1)
Ste39 Platinum Member Joined: 1/21/2013 Last visit: 11/20/2024 Posts: 4620 Rating: (710)	lezard Prof. Frink Dear lezard, I think it depends on the system settings (time format of the operating system). Best regards, Frink Dear Frink, I've already configured the time format of window system to 24H format. I added a analog clock, it showed time well. But the I/O field of time input tag is still in AM/PM format. The screen capture was attached. Please take a look! Hello lezard, where is screen capture? Perhaps might help you: Change Time format in WinCC Runtime Advanced - Siemens Industry ...
	Last edited by: Ste39 at: 7/18/2016 10:57:34 AM
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This contribution was helpful to 1 thankful Users lezard

7/18/2016 11:15 AM	Rate (0)
lezard Posts: 22 Rating: (0)	Hi Ste39, I added the attachment. My bad. I did follow the link you gave me but it doesn't work. I mean I set up both language are English(USA). Can u help me? I'm so confused.
lezard Posts: 22 Rating: (0)	Last edited by: lezard at: 7/18/2016 11:17:33 AM
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7/18/2016 12:27 PM	Rate (3)
Prof. Frink Platinum Expert Joined: 7/5/2013 Last visit: 9/4/2025 Posts: 3238 Rating: (526)	Hi Lezard, in that case the reason can be found in the language of the Runtime. If it is en-US, then you have AM/PM and if it is e.g. en-IR (Ireland) then you have 24h. Best regards, Frink
	Pi is exactly three! All you have to do is think of things which people need but which don’t exist yet.
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This contribution was helpful to 2 thankful Users lezard Alex.P

7/19/2016 11:20 AM	Rate (1)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 9/5/2025 Posts: 16349 Rating: (1932)	Hello lezard look which Runtime Language you have activated in Runtime as we can see in your Screenshot. In Runtime every Language you activated or switch to is use out of the windows Regional settings in Operation system. so for example you have activated vietnamese then you have to look in the Regional settings of vietnamesien Language in Windows. Bye Murof
	Last edited by: Murof at: 7/19/2016 11:22:26 AM If this Information really helps, you could use the Rate function
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This contribution was helpful to 2 thankful Users lezard Alex.P

7/24/2016 5:57 PM	Rate (0)
lezard Posts: 22 Rating: (0)	Prof. Frink Hi Lezard, in that case the reason can be found in the language of the Runtime. If it is en-US, then you have AM/PM and if it is e.g. en-IR (Ireland) then you have 24h. Best regards, Frink Dear Prof. Frink, I followed ur instruction. And it worked. Thank you for you support.
lezard Posts: 22 Rating: (0)
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7/24/2016 5:59 PM	Rate (0)
lezard Posts: 22 Rating: (0)	Murof Hello lezard look which Runtime Language you have activated in Runtime as we can see in your Screenshot. In Runtime every Language you activated or switch to is use out of the windows Regional settings in Operation system. so for example you have activated vietnamese then you have to look in the Regional settings of vietnamesien Language in Windows. Bye Murof Dear Murof, Thank for ur answer. I only changed the language of the Operation System, and I forgot to change the Runtime Language. Now, the prolem was solved. Thanks!
lezard Posts: 22 Rating: (0)
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This contribution was helpful to 1 thankful Users Murof

5/10/2021 9:39 AM	Rate (0)
Lee Clark Bronze Member Joined: 4/28/2015 Last visit: 8/11/2025 Posts: 23 Rating: (0)	Date time Picker custom format yyyy-MM-dd hh:mm:ss tt capital MM stands for month lower case mm stands for minute hh stands for 12-hour clock tt stands for AM PM HH stands for 24-hour clock

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This contribution was helpful to 1 thankful Users Alex.P

1/21/2025 7:31 PM	Rate (0)
rodyan2 Regular Member Joined: 9/12/2014 Last visit: 7/2/2025 Posts: 16 Rating: (0)	hello how can i make wincc unified time format 24 hours (attached image) computer's time settings are set to united kingdom Attachment Screenshot 2025-01-21 221910.png (209 Downloads)

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4/15/2025 7:54 PM	Rate (0)
AutoGen_7501607 Member Joined: 1/4/2021 Last visit: 8/27/2025 Posts: 13 Rating: (0)	Hi, did you solve problem with 24 format? Can you share your solution?

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4/17/2025 11:10 AM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 9/5/2025 Posts: 16349 Rating: (1932)	AutoGen_7501607 Hi, did you solve problem with 24 format? Can you share your solution? Hello It should depend on the Runtime language you have selected. you can choose the output format of the scale of the time asis but the dialog for selecting time shoudl depend on the RT language Bye Murof
	If this Information really helps, you could use the Rate function
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