5.4 Positioning Control
5-27
Behaviors when the speed change contact turns ON while the positioning unit is
accelerating or decelerating the speed
• A speed change is possible during J-point control, but impossible during acceleration or
deceleration.
• A speed change will be made after the unit goes to constant speed when the speed change
signal turns ON during acceleration or deceleration.
• Specify parameters for the start of operation in the positioning data table.
The parameters for changing speeds are specified in “Channel setting” >
“Parameter settings” menu.
• J-point control can be used for single-axis control only. It is not available
for interpolation control.
• Set the unit to increment mode to implement E-point control with positions
specified after J-point control is implemented.
• Speed control is performed while the positioning unit is in J-point control,
in which case, be sure to input the amount of movement for positioning with
a value that can secure a target constant-speed area.
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