Mitsubishi Electric MELSEC iQ-R Series User Manual page 179

■Deceleration (Deceleration)
Set time from the speed limit value to speed 0. For details, refer to the following.
Page 293 Acceleration/deceleration Processing Function
■Jerk (Jerk)
Set Jerk. For details, refer to the following.
Page 293 Acceleration/deceleration Processing Function
■Direction (Direction selection)
This setting is ignored when the software stroke limit is valid. Positioning control in a direction which does not cross over the
area outside the software stroke limit range is carried out. However, when the value does not cross over the area outside the
software stroke limit range both in the positive direction and the negative direction, positioning control is carried out in the
direction close to the target position (the direction that the absolute value of the movement amount is shorter) based on the
current position. If the distance is the same between the positive direction and the negative direction, it is carried out in the
current direction.
When the software stroke limit is invalid, the positive direction, the negative direction, the shortest path, and the current
direction can be select, and specify the direction to move from the current position to the target position.
• Positive direction
1: mcPositiveDirection
The positive direction (address increase) positioning is executed from the current position to the target position.
[Setting the target position exceeding the ring counter (Options bit16)] "0: Not allow"
The setting range of the target position is "Ring counter lower limit value  Target position  Ring counter upper limit value."
Setting
Current value  Target position < Ring
counter upper limit value
Ring counter lower limit value  Target
position < Current value
Operation
Ring counter
100
upper limit value
0
Ring counter
-100
lower limit value
Ring counter
100
upper limit value
0
Ring counter
-100
lower limit value
Current value "0"
Current value "0"
6 AXIS CONTROL FUNCTION
6.1 Single Axis Positioning Control
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