2/16/2017 10:19 AM | |
Posts: 305 Rating: (2) |
simotion control s120 sync,is it must set drive 1121 to “0”?the motor speed up or down use TO time? |
2/16/2017 11:20 AM | |
Posts: 1529 Rating: (202) |
Yes. The TO controls the ramp rates. The drive is a simple speed controller. |
This contribution was helpful to1 thankful Users |
2/17/2017 3:50 PM | |
Posts: 305 Rating: (2) |
sync,at slow system is right. at hight speed ,master because of commucation /change position...hysteresis,use extrapolated or superposition SYNC ? witch nice ? |
2/18/2017 12:42 AM | |
Posts: 1529 Rating: (202) |
Extrapolation should work fine. Also keep your position filters as small as possible. |
2/18/2017 5:58 AM | |
Posts: 305 Rating: (2) |
i setup extrapolation ,but the slave axis can not sync running ? |
Last edited by: TechWing at: 2/18/2017 5:59:51 AM |
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2/18/2017 6:56 AM | |
Posts: 1529 Rating: (202) |
Are you sure about that number? 80msec is quite large. I'm usually around 20, mostly caused by position filters which you have disabled. |
2/18/2017 7:13 AM | |
Posts: 305 Rating: (2) |
position filter off , the extrepolation can not running ? i off it now . |
Last edited by: TechWing at: 2/18/2017 7:19:38 AM |
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2/18/2017 7:24 AM | |
Posts: 305 Rating: (2) |
is the setup has error ? |
2/18/2017 7:45 AM | |
Posts: 305 Rating: (2) |
i use EXCEL to want data 40ms. but ,i can't running ,the problem is the time too big or filter off ? |
2/19/2017 3:30 AM | |
Posts: 305 Rating: (2) |
disable ,it can SYNC. does with extrapolation ,it can't SYNC. |
Last edited by: TechWing at: 2/19/2017 3:31:02 AM |
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2/19/2017 6:05 AM | |
Posts: 305 Rating: (2) |
this is my data to excel .it calculate is 12.375ms,how it error ? |
2/19/2017 6:59 AM | |
Posts: 1529 Rating: (202) |
Everything is default..... How fast is your encoder going when you try to synch? |
2/19/2017 7:06 AM | |
Posts: 305 Rating: (2) |
the encoder is DP SYNC connect . i edit the data ,the data is 60ms ? i select not speed precontrol ,setup data 20ms ...is 60ms too long ? |
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