Mitsubishi Electric MELSEC iQ-F FX5 - Page 399

30 POSITIONING PARAMETER
30.2 Details of Parameters
397
30
Pulse decelerate and stop command
Setting method: Special Device
During the execution of a positioning instruction, if the pulse decelerate and stop command is turned on, the pulses being
output will decelerate and stop.
The instruction of the pulse output which is stopped ends with error after decelerate and stop. However, the PLSY/DPLSY
instruction (when unlimited pulses are output), the PLSV/DPLSV instruction and table operation instruction (control method:
[4: Variable Speed Operation] or [5: Table Transition Variable Speed Operation]) end normally. For remaining distance
operation-compatible positioning instructions and table control methods, the remaining distance operation ready status is
acquired by turning off the pulse decelerate and stop command when remaining distance operation enabled is on. (Page
374 Remaining distance operation)
■Special Device
During positioning operation, a change in the pulse decelerate and stop command is applied at the next scan.
Precautions
When the deceleration time is set to 0, the PLSV/DPLSV instruction or table operation (control method: [4: Variable Speed
Operation] or [5: Table Transition Variable Speed Operation]) is immediately stopped after the pulse decelerate and stop
command turns on. (Page 391 Deceleration Time)
Enabled/Disabled Reset All Modules at Error Stop
Setting method: High Speed I/O Parameter
Specify whether to use the all module reset when a stop error occurs (Page 375 All module reset when a stop error
occurs). Only high-speed pulse input/output module is supported.
When [0: Disabled] is selected, all module reset when a stop error occurs cannot be used.
When [1: Enabled] is selected, use all module reset when a stop error occurs.
For supported versions for all module reset when a stop error occurs, refer to Page 942 Added and Enhanced Functions.
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
Pulse
decelerate and
stop command
SM5644 SM5645 SM5646 SM5647 SM5648 SM5649 SM5650 SM5651 SM5652 SM5653 SM5654 SM5655 R/W
R/W: Read/Write