Mitsubishi Electric MELSEC iQ-R Series User Manual page 181

Ex.
Operation when setting the ring counter upper limit value to "100", the ring counter lower limit value to "-50", the current
position to "30", and the target position to "350" (the relative value positioning is executed after exceeding the ring counter
upper limit value)
350
250
Current position
Ring counter
100
upper limit value
0
Ring counter
-50
lower limit value
"30"
Relative value positioning is executed at
350 (target position) - 100 (upper limit value) = 250
Current value "50" after
positioning completion
6 AXIS CONTROL FUNCTION
6.1 Single Axis Positioning Control
6
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