Synchronous Control Change Function; Overview Of Synchronous Control Change Function; Synchronous Control Change Control Data (Bit Device) - Mitsubishi Electric R32MTCPU Programming Manual

6.6

Synchronous Control Change Function

Overview of synchronous control change function

This function can be used to change the cam reference position, the cam axis current value per cycle and the current value
per cycle after the main/auxiliary shaft gear during the synchronous control.
The following 5 methods exist for the synchronous control change function. (Page 121 [Cd.407] Synchronous control
change command (D15130+150n))
Synchronous control change command
Cam reference position movement
Change cam axis current value per cycle
Change current value per cycle after main shaft gear
Change current value per cycle after auxiliary shaft gear
Cam axis current value per cycle movement

Synchronous control change control data (Bit device)

Control data
Symbol Setting item
Rq.406 Control change
request command
■[Rq.406] Control change request command (M11688+10n)
Set ON to initiate "[Cd.407] Synchronous control change command (D15130+150n)". The "[St.426] Control change complete
(M10566+10n)" turns ON at the after completion of the synchronous control change. This signal turns OFF at the
synchronous control start.
Monitor data
Symbol Setting item
St.426 Control change
complete
■[St.426] Control change complete (M10566+10n)
This signal turns ON with the completion of control change.
If the control change processing is stopped midway, the signal remains to be OFF.
6 SYNCHRONOUS CONTROL
120
6.6 Synchronous Control Change Function
Application
Adjust the cam reference position by travel value.
Change the cam axis current value per cycle.
Change the current value per cycle after main shaft gear.
Change the current value per cycle after auxiliary shaft gear.
Adjust the phase of the cam axis by travel value.
Setting details
Set the control change command
request command.
Setting details
The complete signal of control
change request command
processing is stored
Setting value Refresh
cycle

OFF: Control change not
requested
ON: Control change
requested
Setting value Refresh
cycle
OFF: Control change Operation
incomplete cycle
ON: Control change
complete
Output axis operation
Operated
None
None
None
Operated
Fetch Default Device No.
cycle value
Operation OFF M11688+10n
cycle
Fetch Default Device No.
cycle value
  M10566+10n