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Real Time Timer on S7-1200

Created by: Mannhummel at: 9/26/2012 11:37 AM (3 Replies)

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9/26/2012 11:37 AM	Rate (0)
Mannhummel Posts: 12 Rating: (0)	Hi All Pros, May i please have your advice on the following process: I'm using S7-1200to control asystem, and need to have a self cleaning process every day 10pm (singapore time), so can anyone please advice how can i have a local real time timer in my PLC to start this cleaning process ? also how to congfigurate the block. Best Regards.
Mannhummel Posts: 12 Rating: (0)
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9/26/2012 12:12 PM	Rate (0)
Wizard Diamond Member Joined: 4/24/2006 Last visit: 1/17/2025 Posts: 8807 Rating: (1173)	Hello Mannhummel, You can read the System clock of CPU and then make you program. Have a look here: In STEP 7 (TIA Portal) V11, how can you input, read out and edit the date and time for S7-300/400/1200? Which functions are available in STEP 7 V5.5 and in TIA Portal V11 for processing the data types DT and DTL? In STEP 7 (TIA Portal) V11, how can you schedule a program event for an S7-1200? how do you implement a weekly timer for the SIMATIC S7-1200 in STEP 7 V11? Best regards, Wizard

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10/30/2013 11:41 AM	Rate (0)
allmächt! Posts: 215 Rating: (6)	Hello Mannhummel, to program different types of timers DTL-formatted for PLC S7-1200 you also can follow this link: http://support.automation.siemens.com/WW/view/en/78788733 Best regards
allmächt! Posts: 215 Rating: (6)
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1/5/2015 9:56 AM	Rate (0)
Dwayne Chou Posts: 21 Rating: (2)	This is the tutorial for S7-1200 Realtime functions: https://www.youtube.com/watch?v=jY117f6YryU Hope it can help!
Dwayne Chou Posts: 21 Rating: (2)
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