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system time KTP1000 with V11 and FW2

Created by: koenb at: 7/27/2011 11:38 AM (4 Replies)

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7/27/2011 11:38 AM	Rate (0)
koenb Silver Member Joined: 6/26/2009 Last visit: 11/27/2024 Posts: 122 Rating: (23)	Dear All, Can it be true that the method of using a global area pointer to synchronize the hmi system time with PLC_local time is not working on the new platform. before : KTP1000 +V10.5 + cpu 1214 V1. The global area pointer "time-date PLC" was linked to a DB DTL variable wich is the result of a RD_LOC_T instruction. On the HMI then the timefield is linked to that DTL variable and HMI shows the right PLC time. Also the items in the alarmwindow get the right time. meaning : All OK now : KTP1000 + V11 (basic) + cpu 1214 V2 I use the same global area pointer and instruction but the time isn't synchronized with the plc . the DB DTL variable shows the right local time. Anyone who have tested this ? thanks in advance Koenb

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7/27/2011 1:22 PM	Rate (0)
FreakOnALeash Posts: 267 Rating: (24)	Hallo, it works! Attachment timesync_V11.zip (812 Downloads)
FreakOnALeash Posts: 267 Rating: (24)
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7/27/2011 1:38 PM	Rate (0)
koenb Silver Member Joined: 6/26/2009 Last visit: 11/27/2024 Posts: 122 Rating: (23)	I can't see a functional diverence to what i did. have you tested that realtime on a KTP or did you a HMI simulation on your PC. RT_simulation shows PC-time and not hmi time. koenb
	Last edited by: koenb at: 7/27/2011 1:58 PM
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7/27/2011 5:35 PM	Rate (0)
FreakOnALeash Posts: 267 Rating: (24)	As well as! Try the project with your hardware. Perhaps there is something wrong with your project!?
FreakOnALeash Posts: 267 Rating: (24)
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7/28/2011 11:12 AM	Rate (0)
koenb Silver Member Joined: 6/26/2009 Last visit: 11/27/2024 Posts: 122 Rating: (23)	Thanks , you are right . I tested live with a KTP600 and it works as before. Something must be wrong , only I can't see what. I will try later to delete the related networks and DB and rebuild them.

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