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Timers issue

5/22/2016 5:00 AM	Rate (0)
Dongerpure Bronze Member Joined: 3/8/2011 Last visit: 5/17/2023 Posts: 262 Rating: (21)	Dear All, System CPU-317F-2PN/DP. SFB-4 TImer TON or S_ODT timer any of them are not working. When we remove all the conditions from input and use only true commissioning starts.sometimes we have to call it top of network. S_ODT is also not working the output gets immeidiately high even if we put timedelay. Thanks
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5/22/2016 7:52 AM	Rate (0)
Navnag Platinum Member Joined: 11/21/2007 Last visit: 7/25/2025 Posts: 2326 Rating: (309)	Hello What is the Firmware version of your CPU ? Pl check out the Post : Operating System Updates for CPU 317F-2 PN/DP (6ES7317-2FK14-0AB0) If the CPU firmware version is < V3.2.6 then upgrading the firmware may solve the problem. Firmware update V3.2.6 provides the following corrections: Modules that have run for approx. 500 days will no longer get stuck sporadically or show endlessly running timers. Hope this helps Cheers Navnag
	Last edited by: Navnag at: 5/22/2016 7:53:15 AM There is no such thing as the last bug in a program There are no stubborn bugs, There are only stubborn Debuggers.
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