Specifications
165 
Southwestern Industries, Inc. 
TRAK LPM Programming, Safety, & Operating Manual 
Figure 15.4.3 
15.4.4 AUX Event 
Two new AUX event options will become available when you have turned on Fourth 
Axis Request in the header event. Select 7 for Auto Clamp OFF and select 8 for Auto 
Clamp ON. By default the 4
th
 axis will automatically clamp the A axis in place when it is 
holding position and will automatically unclamp the axis when an A axis move is 
commanded. It should be noted that there is a slight delay when the unit is going from a 










