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How can we set plc clock to pc clock

Created by: Gokcen at: 2/10/2012 10:14 AM (3 Replies)

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2/10/2012 10:14 AM	Rate (0)
Gokcen Posts: 3 Rating: (0)	I'm starting s7 1200 but I have a problem.Can I set cpu clock with referance pc clock.I use rd_loc -t for reading pc clock and I transfer to cpu clock,wtih wr_sys_t.After that I read cpu clock with rd_sys_t and compare that entered to datablock a start/stop time finally I aimed stating a motor.I attachment my sample.Thanks a lot. Best Regards Gökçen Coşkuner Dokuz Eylul University/TURKEY
Gokcen Posts: 3 Rating: (0)
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2/10/2012 10:32 AM	Rate (0)
Denilson Pegaia Diamond Expert Joined: 9/23/2005 Last visit: 1/13/2026 Posts: 4446 Rating: (1487)	Hi, I'm not sure that I understand what do you want... If I right understood, you need that the PLC synchronise its clock by a PC clock. A simple solution would be to use the device configuration -> CPU-> Ethernet Port-< Time Synchroniszation property: there you can set the address of a NTP server (maybe the refered PC).
	Denilson Pegaia Siemens Industry Sector Technical Support
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2/10/2012 10:52 AM	Rate (0)
Gokcen Posts: 3 Rating: (0)	Thanks a lot Mr.Pegaia
Gokcen Posts: 3 Rating: (0)
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2/13/2012 10:53 AM	Rate (0)
Denilson Pegaia Diamond Expert Joined: 9/23/2005 Last visit: 1/13/2026 Posts: 4446 Rating: (1487)	You are wellcome
	Denilson Pegaia Siemens Industry Sector Technical Support
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