Cause

The content of sref is out of the field of validity. (see Notes)

<axis>

Axis number (1-32)

Output condition

Alarm enabled in sr_ovf_m mask

Effect

Emission of maximum positive or negative analog reference value.

Energization is removed from the power set (if power management provides for it)

What to do

Verify in the assignment formulas of the sref variable

Mask alarms

am[<axis>].2

Alarm par prominent

No

Alarm type

Axis

Notes

The range of valid sref values depends on the size of the datum used as the velocity reference. (see keyword sp_ref for the configuration)