Jog Positioning Control Instruction (F171); Control Method Of Jog Positioning Control Instruction - Panasonic FP0R User Manual

8.4.13 JOG Positioning Control Instruction (F171)

When the trigger (execution condition) turns on, the JOG operation is started. When the position control
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start input becomes effective, a specified pulse is output and the deceleration stop is performed.
The position control start input becomes effective when the leading edge of the external inputs X0 to X3
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or the bit 6 of the special data register DT90052 is detected. To use the external inputs X0 to X3,
specify them by the system register No. 402 for each channel.
Control method of JOG positioning control instruction (F171): Type 0 and Type 1
Type 0
Once the trigger (execution condition) turns on, the JOG operation is started, and acceleration is
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performed up to the target speed.
When the position control start input becomes effective, pulses are output up to a specified target value.
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The speed can be changed by rewriting the target speed during the operation after executing the
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instruction.
Type 1
Once the trigger (execution condition) turns on, the JOG operation is started, and acceleration is
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performed up to the target speed 1.
When the position control start input becomes effective, the speed is changed to the target speed 2 at a
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specified changeover time and pulses are output up to a specified target value.
The speed cannot be changed after executing the instruction.
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When Target speed 1 > Target speed 2 When Target speed 1 < Target speed 2
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