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Handwheel HT2

Created by: Pavlik at: 5/20/2011 10:07 AM (13 Replies)

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5/20/2011 10:07 AM	Rate (0)
Pavlik Posts: 20 Rating: (0)	Hi, Please help me with handwheel HT2 on 840D sl. After upgrading NC SW version the movement of all axis (by using a handwheel) is jerky and very slow. When I change the handwheel from the other machine, the result is the same. It means that the problem is in NC, PLC or (maybe) in HMI (it also was ungraded). Could you help me what is wrong? Thank you Pavlik
Pavlik Posts: 20 Rating: (0)
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5/20/2011 10:26 AM	Rate (0)
Ekalavya Posts: 2964 Rating: (484)	Hello.... It looks to be problem with the NC data what you have loaded...may be the data what you have loaded is with without compensation that why it is jerky motion when it moved..... Regards, Ekalavya
Ekalavya Posts: 2964 Rating: (484)
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5/20/2011 11:49 AM	Rate (0)
makaveli Posts: 259 Rating: (5)	Hi, Ekalavya have right it look like some errors in parametrization in NCK. Or maybe you have some disruption on the connection. With regards, makaveli
makaveli Posts: 259 Rating: (5)
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5/20/2011 12:41 PM	Rate (0)
Heksu Bronze Member Joined: 12/12/2005 Last visit: 3/17/2024 Posts: 180 Rating: (12)	Hi Pavlik, Intresting update problem. Can you drive any axels with more speed by hmi or automatic mode. Can you see from 840d plc servo fc. It might be parameter problem, (maybe u can tellmore about your system)can you go online and see some fc or fbfor servo drive. I have exmpl fc18 positioning wich also gives speed value to axeldepending position. Is there posibility that your system lost servo´s positions? regards Heksu doconweb http://www.automation.siemens.com/doconweb/ HT2... http://www.automation.siemens.com/doconweb/showpdf.asp?mw=0&lword=ht 2&rword=&sop=0&sac=default&spg=0&item=19&cd=sinumerik_sinamics_04_2010_e&scope=all&ResultSet=2251962,2251965,2251967,2251949,2251950,2251952,2251953,2251956,2251954&CurrentItem=2251962&ResultType=search
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5/20/2011 1:57 PM	Rate (0)
Pavlik Posts: 20 Rating: (0)	Hi all, thank you for the reply. Machine is working normally except working with the handwheel (other pushbuttons on HT2 are ok). Machine consists of 11 axis plus spindle, there are four master/slave configuration and two of them are included in gantry. HT2 is connected through PN Plus box (on ethernet). The second machine is the same with the same SW and working normally. During working with the handwheel the position is not lost, but machine is moving very slowly and jerky (about 0,1 m/min max and switching over the increment does not help - the same speed). Could you advice me important axis or drive MD? Pavlik
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5/20/2011 2:04 PM	Rate (0)
Ekalavya Posts: 2964 Rating: (484)	Hello Pavlik, If you have similar machine with you which is working can you interchange HT2 and check. Could you tell us need for updating the NCU version any purpose of doing it..... Check it out.... Regards, Ekalavya
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5/20/2011 2:08 PM	Rate (0)
Pavlik Posts: 20 Rating: (0)	Hi, the second machine is new one. We wanted to upgrade SW on the older one because the some cycles (and other things) did not work properly. Now everything is OK except of handwheel. Pavlik
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5/20/2011 2:29 PM	Rate (0)
Ekalavya Posts: 2964 Rating: (484)	Hello.... Check this FAQ SINUMERIK HT2 - high-speed handwheel rotation http://support.automation.siemens.com/WW/view/en/44205348 Regards, Ekalavya
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5/20/2011 2:41 PM	Rate (0)
Pavlik Posts: 20 Rating: (0)	Hi Ekalavya, thanks, but I am not able to open this document. Access denied. Help me again? Pavlik
Pavlik Posts: 20 Rating: (0)
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5/20/2011 2:48 PM	Rate (0)
Ekalavya Posts: 2964 Rating: (484)	Pavlik Hi Ekalavya, thanks, but I am not able to open this document. Access denied. Help me again? Pavlik Hello, Check this PDF attached... Regards, Ekalavya Attachment SINUMERIK HT2 - high-speed handwheel rotation.pdf (459 Downloads)
Ekalavya Posts: 2964 Rating: (484)
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