Synchronous Control Change Function; Overview Of Synchronous Control Change Function; Synchronous Control Change Control Data - Mitsubishi Electric MELSEC iQ-F FX5 Series User Manual

4.6

Synchronous Control Change Function

Overview of synchronous control change function

This function can change the cam reference position, the cam axis position value per cycle and the position value per cycle
after the main/auxiliary shaft gear during the synchronous control.
The following 5 methods exist for the synchronous control change function. Refer to the following on each change command.
Page 134 Synchronous control change control data
Synchronous control change command
Cam reference position movement
Change cam axis position value per cycle
Change position value per cycle after main shaft
gear
Change position value per cycle after auxiliary
shaft gear
Cam axis position value per cycle movement

Synchronous control change control data

n: Axis No. - 1
Setting item Setting details
[Cd.406] • Set "1" to initiate a synchronous control change
Synchronous command request. The value is reset to "0"
control change automatically after completion of the synchronous
request control change.
Fetch cycle: Operation cycle
[Cd.407] • Set the synchronous control change command.
Synchronous Fetch cycle: At request (Synchronous control change
control change request)
command
[Cd.408] • Set the change value for synchronous control change
Synchronous processing.
control change Fetch cycle: At request (Synchronous control change
value request)
[Cd.409] • Set the reflection time for synchronous control change
Synchronous processing.
control reflection Fetch cycle: At request (Synchronous control change
time request)
*1 Set the value as follows in a program.
0 to 32767: Set as a decimal.
32768 to 65535: Convert into a hexadecimal and set.
[Cd.406] Synchronous control change request
Set "1" to initiate "[Cd.407] Synchronous control change command". The Simple Motion module/Motion module resets the
value to "0" automatically after completion of the synchronous control change.
The setting is initialized to "0" when starting synchronous control.
4 ADVANCED SYNCHRONOUS CONTROL
134
4.6 Synchronous Control Change Function
Application
Adjust the cam reference position by the
movement amount.
Change the cam axis position value per cycle.
Change the position value per cycle after main
shaft gear.
Change the position value per cycle after auxiliary
shaft gear.
Adjust the phase of the cam axis by the movement
amount.
Setting value
■Set in decimal.
1: Synchronous control change request
■Set in decimal.
0: Cam reference position movement
1: Change cam axis position value per
cycle
2: Change position value per cycle after
main shaft gear
3: Change position value per cycle after
auxiliary shaft gear
4: Cam axis position value per cycle
movement
■Set in decimal.
-2147483648 to 2147483647
(Refer to the detailed explanation for
units.)
■Set in decimal.
0 to 65535[ms]
Output axis operation
Operated
None
None
None
Operated
Default
value
0
0
0
0
*1
Buffer
memory
address
44086+20n
44087+20n
44088+20n
44089+20n
44090+20n