Rockwell Automation GMLC Reference Manual - Manual (Page 621)

Publication GMLC-5.2 - November 1999
584 Status Variables
The servo output limit is set in the motion controller’s machine setup
menu, or by using a Motion Settings block with Set Output Limit
selected. The servo output limit specifies the maximum voltage (±) that
the servo output is allowed to produce. See the Setup section of the
Installation and Setup manual for your motion controller for more
information on the servo output limit.
When Output_limit_status = 1, Axis_status = 5 if no faults are active.
When Output_limit_status = 0, Axis_status
≤
4 if no faults are active on
the axis.
AxisLink Status
AxisLink_status is a logical (Boolean) variable which has values of:
• 1 (true) if the specified AxisLink virtual axis is enabled
• 0 (false) if not
.
Servo Output
Error
Output_Limit_status
= 1
Output_Limit_status
= 0
Servo Output
Limit
Output_Limit_status
= 1