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SINAMICS CU320, system time

Created by: OPeter at: 10/22/2008 4:59 PM (16 Replies)

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10/22/2008 4:59 PM	Rate (0)
OPeter Posts: 39 Rating: (0)	Hi everybody, I am working on a SINAMICS project and now we have the commissioning phase I have following problems : SINAMICS system time : when a fault happens, the time is monitored and displayed in the fault window. how can the stored fault time be related to the time "now"? In which Parameter is the time displayed? What is the meaning of the time? When is it set? Which scale does it have? Does anybody have an excel file where the time (in seconds) is transalted into Hours etc. to get the time-difference from now to the fault event? appreciate any help XiaoTang
OPeter Posts: 39 Rating: (0)	Last edited by: CS Moderator at: 10/23/2008 12:25 AM Formating changed
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10/27/2008 5:45 AM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 10/2/2024 Posts: 22388 Rating: (3015)	Hello, do you use the SINAMICS stand alone or with a cpu above? When you use the SINAMICS with CPU you can synchronize the systemtime of SINAMICS to UTC time, so you get correct time values. Regards Christoph

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11/4/2008 7:34 PM	Rate (0)
Simotion Posts: 223 Rating: (1)	With what parameters, and what plc communication do you synchronise plc- and drive time?
Simotion Posts: 223 Rating: (1)
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11/5/2008 6:46 AM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 10/2/2024 Posts: 22388 Rating: (3015)	Hello, parameters in Sinamics are p3100 and p3101.1/p3101.0. p3100 to activate the UTC mode and p3101.1/.0 for the time values in UTC format from PLC. If i have a SIMOTION PLC above then i use the functions _writedriveparameter and _writedriivemultiparameter. With a SIMATIC PLC above i use the SFC's 58 and 59 Regards Christoph

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11/11/2008 11:49 AM	Rate (0)
ms... Posts: 26 Rating: (0)	I changed p3100 from 0 to 1, but the Sinamics alarms still appeared to be stampedin elapsed time format instead of time of day format. What else must be done to accomplish this change? Thanks, ms...
ms... Posts: 26 Rating: (0)
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11/14/2008 12:55 PM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 10/2/2024 Posts: 22388 Rating: (3015)	Hello, you must fill the parameters in p3101.1/p3101.0 via DPV1 and set the PING Signal to high. After PING occurrs the system use the values of p3101 and stamp messages with UTC time. Regards Christoph

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11/18/2008 3:27 PM	Rate (0)
ms... Posts: 26 Rating: (0)	Chris, Does parameter p3101 show up on an expert list somewhere? I don't see it on the Sinamics Control Unit. Thanks, ms...
ms... Posts: 26 Rating: (0)
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11/18/2008 4:03 PM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 10/2/2024 Posts: 22388 Rating: (3015)	Hello, no paramater p3101 doen't show in the Expertlist. This Parameter can only written via DPV1 vom the controller above the drive. Regards Christoph

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11/19/2008 2:32 PM	Rate (0)
ms... Posts: 26 Rating: (0)	Ok, but if I can't find p3101 in the help, and it does not show up on the expert list, I can not determine how p3101.0 and p310.1 are to be set. From Simotion D445 program, how do I access the date and time, and what values go into each of the p3101.0 and p3101.1 parameters? Can this be done from either a script or an ST program? Thanks for your patience. ms...
ms... Posts: 26 Rating: (0)
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11/19/2008 3:13 PM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 10/2/2024 Posts: 22388 Rating: (3015)	Hello, here a little program to set the time in sinamics from d445. Set the telegramtype from the ControlUnit to 39x. You must use the logical adresses for the Controlunit from your projectan change it in the program. Regards Christoph Attachment RTC3_1.zip (607 Downloads)

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