Mitsubishi Electric MELSEC iQ-F FX5 - Page 402

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30 POSITIONING PARAMETER
30.2 Details of Parameters
Remaining distance operation
Setting method: Special Device
For the remaining distance operation, refer to Page 374 Remaining distance operation.
■Remaining distance operation enabled
Remaining distance operation enabled enables remaining distance operation with remaining distance operation-compatible
instructions.
If remaining distance operation enabled is on when deceleration stop is performed with the pulse decelerate and stop
command, the remaining distance operation ready status is acquired. (Page 397 Pulse decelerate and stop command)
For positioning instructions or a control method of the table operation that is not compatible with the remaining distance
operation, the remaining distance ready status is not acquired even when remaining distance operation enabled is ON.
■Special Device
During positioning operation, a change in remaining distance operation enabled is applied at the next scan.
Precautions
If the remaining distance operation enabled remains off until deceleration stop of the pulse decelerate and stop command, the
remaining distance operation-compatible instruction ends with an error.
■Remaining distance operation start
In the remaining distance operation ready status, turning on remaining distance operation enabled after turning off the pulse
decelerate and stop command starts remaining distance operation. (Page 397 Pulse decelerate and stop command) In
addition, remaining distance operation can be started with the external start signal, as well as the remaining distance
operation start. (Page 398 External Start Signal) Remaining distance operation start turns off when the remaining
distance operation starts.
■Special Device
During positioning operation, a change in the remaining distance operation start is applied at the next scan.
Precautions
When the drive contact of a positioning instruction is turned off without remaining distance operation, the remaining distance
operation is canceled.
Name CPU module High-speed pulse input/output module R/W
First module Second module Third module Fourth module
Axis 1 Axis 2 Axis 3 Axis 4 Axis 5 Axis 6 Axis 7 Axis 8 Axis 9 Axis 10 Axis 11 Axis 12
Remaining
distance
operation
enabled
SM5596 SM5597 SM5598 SM5599 SM5600 SM5601 SM5602 SM5603 SM5604 SM5605 SM5606 SM5607 R/W
R/W: Read/Write
Name CPU module High-speed pulse input/output module R/W
First module Second module Third module Fourth module
Axis 1 Axis 2 Axis 3 Axis 4 Axis 5 Axis 6 Axis 7 Axis 8 Axis 9 Axis 10 Axis 11 Axis 12
Remaining
distance
operation start
SM5612 SM5613 SM5614 SM5615 SM5616 SM5617 SM5618 SM5619 SM5620 SM5621 SM5622 SM5623 R/W
R/W: Read/Write