Main Shaft Clutch Control Data - Mitsubishi Electric MELSEC iQ-R RD78G4 User Manual

Main shaft clutch control data

n: Axis No. - 1
Setting item Setting details
[Cd.400] • Set the clutch command ON/OFF.
Main shaft clutch Fetch cycle: Operation cycle
command
[Cd.401] • Set "1" to disable the clutch control temporarily.
Main shaft clutch Fetch cycle: Operation cycle
control invalid
command
[Cd.402] • Set "1" to force the clutch OFF.
Main shaft clutch Fetch cycle: Operation cycle
forced OFF
command
[Cd.400] Main shaft clutch command
Set ON/OFF for the main shaft clutch command. This command is used when the clutch ON control mode is "1: Clutch
command ON/OFF", "2: Clutch command leading edge" or "3: Clutch command trailing edge" and the clutch OFF control
mode is "2: Clutch command leading edge" or "3: Clutch command trailing edge".
Status is considered as clutch command OFF just before starting synchronous control. If synchronous control is started while
the clutch command is ON, the condition is established just after starting synchronous control, by setting "2: Clutch command
leading edge". The condition is not established just after starting, by setting "3: Clutch command trailing edge".
[Cd.401] Main shaft clutch control invalid command
The main shaft clutch control is invalid if "1" is set. The previous clutch ON/OFF status remains before clutch control becomes
invalid.
Clutch control will not become invalid during the movement before clutch ON and clutch OFF. Instead, clutch control will
become invalid after the movement is completed.
[Cd.402] Main shaft clutch forced OFF command
Set "1" to force the clutch OFF. The output value from the clutch becomes 0 immediately, even during clutch smoothing. The
slippage (accumulative) amount is set to 0 if smoothing with a slippage method.
Reset to "0" to restart the clutch control from the clutch OFF status after using the clutch forced OFF command.
Setting value Default
value
■Set in decimal. 0
0: Main shaft clutch
command OFF
1: Main shaft clutch
command ON
■Set in decimal. 0
0: Main shaft clutch control
valid
1: Main shaft clutch control
invalid
■Set in decimal. 0
0: Main shaft clutch normal
control
1: Main shaft clutch forced
OFF
4 ADVANCED SYNCHRONOUS CONTROL
Buffer memory address
Axis 1 to axis 16
44080+20n
44081+20n
44082+20n
99
4.1 Main Shaft Module
4