Mitsubishi Electric MELSEC iQ-R RD78G4 User Manual page 113

OFF control mode
■OFF control invalid
Clutch OFF control is not used. This setting is applicable only for execution with clutch ON control.
■One-shot OFF
The clutch is turned OFF after moving the distance of the movement amount before clutch OFF (One-shot operation) after
"Clutch ON/OFF status" turns ON.
If "Movement amount before clutch OFF" is 0, "Clutch ON/OFF status" does not turn ON in order to turn back OFF
immediately.
Clutch command
Clutch ON/OFF status
Current value before
clutch input
Movement amount after
clutch output
Item
Clutch command
Clutch ON/OFF status
Movement amount before clutch OFF
■Clutch command leading edge
The clutch is turned OFF when the clutch command passes the leading edge (from OFF to ON).
Clutch command
Clutch ON/OFF status
Current value
before clutch input
Movement amount
after clutch output
■Clutch command trailing edge
The clutch is turned OFF when the clutch command passes the trailing edge (from ON to OFF).
Clutch command
Clutch ON/OFF status
Current value
before clutch input
Movement amount
after clutch output
Movement amount before clutch OFF
Main shaft clutch
[Cd.400] Main shaft clutch command
[Md.420] Main shaft clutch ON/OFF status
[Pr.410] Movement amount before main shaft
clutch OFF
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t
Auxiliary shaft clutch
[Cd.403] Auxiliary shaft clutch command
[Md.423] Auxiliary shaft clutch ON/OFF status
[Pr.427] Movement amount before auxiliary shaft
clutch OFF
t
t
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4 ADVANCED SYNCHRONOUS CONTROL
4
111
4.3 Clutch