
4. DESCRIPTION OF PARAMETERS
B–63010EN/02
112
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).
1890 Servo motor speed for detection
NOTE
When this parameter has been set, the power must be
turned off before operation is continued.
[Data type] Word axis
[Unit of data] min
–1
[Valid data range] 0 to 8000
The servo motor speed of each axis is monitored and a motor speed
detection signal is output indicating whether the speed of each axis
exceeds the value set in this parameter (set in the Y address specified in
parameter No.1891)
NOTE
No motor speed detection signals are output when the
servo/spindle motor speed detection function is not used or
0 is set in this parameter.
1891 Initial value of the Y address where motor speed detection signals are output
NOTE
When this parameter has been set, the power must be
turned off before operation is continued.
[Data type] Word axis
[Valid data range] 0 to 126, 1000 to 1013, 1020 to 1033
This parameter specifies the Y address where motor speed detection
signals are output.
The spindle motor speeds and servo motor speed of each axis are
monitored and motor speed detection signals are output to the Y address
specified in this parameter and (Y address +1) to indicate whether speeds
exceed the values set in the parameters.