7 MCM Parameters
7 - 37
Setting = 256, Save R000~R199 data.
522. Servo Error Count
Format (Default=0)
When executing locating operation, the controller has sent out the voltage
command, but the motor maybe fall behind some distance. This parameter is used
to set that the controller could execute next operation or not according to the
setting range of pulse
Set MCM#522 = 0 for generating 4096 pulses.
Set MCM#522 0 for user defined value.
523. Radius / diameter programming mode
Format= (Default = 0)
0: Radius programming
1: Diameter programming
524. METRIC/INCH Mode Selection (default = 0)
Format (Default = 0)
Setting = 0, Measurement in METRIC unit.
Setting = 1, Measurement in INCH unit.
525. Error in Circular Cutting
Format (Default = 1)
Range:1 ~ 32
In circular cutting, the ideal cutting path is a circular arc, but the actual motor
path is along the arc cord (a straight line). Therefore, there is a cutting error as
shown in the figure below.
Fig 7.4
This parameter enables the user to adjust acceptable error. The smaller is the
setting (=1, the best), the better the circular cutting result. However, the setting
should not be too small to the point that it’s not able to drive the motor.
526. 6-axis parameter settings in pulse type
Format = , Default: 0
Setting 0: pulse + direction
Cutting Error
The less the setting set; the better the
circular arc cut.
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