HUST CNC H6D-T - Page 209

4 MCM Parameter Settings
4 - 33
Setting  2, means the Filtration Freuency is 1 
Setting  3, means the Filtration Freuency is 342 
 hen setting the appropriate feedback filtration freuency according to //
ais ncoder, the System will be able to prevent the noise interference effectively.
For detailed content, please refer to the parameter description under Item 123.
131. Setting of pulse-width command 2.5 M/n or 25 /n
Format  default value: 5
 Setting  5, speed of pulse command is 5PPS 25/5
Setting  4, speed of pulse command is 625PPS 25/4
132. Ais Manual Speed mm/min
Format  default value:1 mm/min
The parameter is used to set the speed for driving the ais when operated under
Manual Mode.
133. 13 -ais find rid Front eviation ength
134. 131 -ais find rid Front eviation ength
135. 132 -ais find rid Front eviation ength
Format 
Scope: .  .mm
If deviation freuently happens to the position before and after the OM
returning during the returning process and where the deviation length euals to the
travel of one-round Servo Motor rotation, then such parameter can be adusted to
solve the aforesaid problem. In this case, the set value will be -.5 of the travel
of one-round Servo Motor rotation.
136. Arc Closed Angle Forward Offset Pulse
137. Arc Closed Angle Reverse Offset Pulse
138. Arc Closed Angle Offset Time ms
139. Arc Closed Angle Offset Function : Close; 1: Open
uring the true roundness cutting process, the Motor used to present hysteresis
phenomenon when making reverse action on the machine due to the mechanical
factors. Such phenomenon used to happen to the round hole cutting for 2 or