Mitsubishi Electric MELSEC iQ-R RD78G4 User Manual page 111

ON control mode
■No clutch (Direct coupled operation)
Execute direct coupled operation without clutch control.
Other clutch parameters are not applicable during direct coupled operation by setting "0: No clutch". "Clutch
forced OFF command" and the change of the clutch control setting are ignored during direct coupled
operation.
■Clutch command ON/OFF
The clutch is turned ON/OFF by the operation of clutch command ON/OFF.
(Setting in the OFF control mode are not applicable in this mode.)
Clutch command
Clutch ON/OFF status
Current value
before clutch input
Movement amount
after clutch output
Item
Clutch command
Clutch ON/OFF status
■Clutch command leading edge
The clutch is turned ON 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 ON 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
Main shaft clutch
[Cd.400] Main shaft clutch command
[Md.420] Main shaft clutch ON/OFF status
t
t
Auxiliary shaft clutch
[Cd.403] Auxiliary shaft clutch command
[Md.423] Auxiliary shaft clutch ON/OFF status
t
t
t
t
4 ADVANCED SYNCHRONOUS CONTROL
4
109
4.3 Clutch