Rockwell Automation GMLC Reference Manual - Manual (Page 620)

Publication GMLC-5.2 - November1999
583
If no watch position event has previously been set up for the axis,
Watch_Pos_status is 0.
If a previous watch position event has been set up, Watch_Pos_status is:
• 1 if the previous event occurred
• 0 if not
Set up Watch Position events in a Watch Control block, with Arm and
Watch Position. Watch Position events are canceled when the watch
position event occurs, or by using a Watch Control block with Disarm
selected.
Output Limit Status
Output_limit_status is a logical (Boolean) variable which has values of:
• 1 (true) if the servo output voltage of the axis is being limited
• 0 (false) if not
In the Tag Explorer, select both Axis System Variables and the desired
physical axis, then select Output_limit_status in the Tag Window.
The value of the Output_limit_status variable indicates whether the
output voltage of the axis is being limited to the previously entered servo
output limit value.