Hello,
With the Motion app 2.04.3 and GearInPos function the slave can follow the actual position of the master axis:
This is working ok, but there is a lag between master and slave:
So then I tried SYNC_ACTUAL_EXTRAPOLATED. This requres Extrapolation to be enabled in the master axis.
Since the slave axis was lagging by 12ms I tried 0.012s for Extrapolation Time. But with any value of Extrapolation Time, even 0s, I see weird results. The slave is moving around even when the master is at standstill. It appears that the normal dither of the position feedback is being greatly amplified and causing erratic motion on the slave.
Is the Extrapolation feature supposed to be working correctly in this version? If so, what are some hints on proper usage?
Best regards,
Brian
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