
4. DESCRIPTION OF PARAMETERS
B–63510EN/01
70
1885 Maximum allowable value for total travel during torque control
[Data type] Word axis
[Unit of data] Detection unit
[Valid data range] 0 to 32767
This parameter sets the maximum allowable value for the total travel
(error counter value) for an axis placed under torque control, as specified
by the axis control command of the PMC axis control function. If the total
travel exceeds the parameter–set value while torque control is applied, a
servo alarm (No.423) is generated.
NOTE
This parameter is enabled when the TQF parameter (bit 4 of
parameter No.1803) is 0 (follow–up is not performed during
torque control).
1886 Positional deviation when torque control is canceled
[Data type] Word axis
[Unit of data] Detection unit
[Valid data range] 0 to 32767
This parameter sets the positional deviation used when torque control,
performed for an axis according to the axis control command of the PMC
axis control function, is canceled and position control is resumed. After
the positional deviation has fallen to the parameter–set value, switching to
position control is performed.
NOTE
This parameter is enabled when the TQF parameter (bit 4 of
parameter No.1803) is 0 (follow–up is not performed during
torque control).
1895 Servo motor axis number used for a milling tool
[Data type] Byte
[Valid data range] 1, 2, 3, ..., number of controlled axes
This parameter sets the servo motor axis number used for displaying the
speed of a milling tool that incorporates a servo motor.
1896 Number of gear teeth on the servo motor axis side
[Data type] Word
[Valid data range] 1 to 9999
This parameter sets the number of servo motor axis gear teeth used for
displaying the speed of a milling tool that incorporates a servo motor.
1897 Number of gear teeth on the milling axis side
[Data type] Word
[Valid data range] 1 to 9999
This parameter sets the number of milling axis gear teeth used for
displaying the speed of a milling tool that incorporates a servo motor.