11/13/2019 1:40 PM | |
Joined: 3/5/2017 Last visit: 9/23/2024 Posts: 776 Rating: (127) |
Hi, You can synchronize time with area pointer https://support.industry.siemens.com/cs/ww/en/view/69864408. Then you can set time from HMI. In short something like this. Set area pointer Date/Time PLC, so PLC is master. Set time from HMI to some DB on PLC. Use WR_SYS_T to set CPU clock to time you set from hmi. You can use T_COMBINE to combine date and time fields. |
Last edited by: K_Ohjus at: 11/13/2019 13:48:47Last edited by: K_Ohjus at: 11/13/2019 13:50:43- Trying is the first step towards failure. |
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This contribution was helpful to1 thankful Users |
11/13/2019 1:49 PM | |
Joined: 4/26/2012 Last visit: 9/23/2024 Posts: 1553 Rating: (167) |
hello, I would like to enter a date and time for HMI and not sync with a time. I need to specify the exact time I want. If I put a Date/time field and use Input/output mode it works, only I wanted to confirm it with a button first. |
"Always make a backup before and check the best time before testing." |
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