GE Industrial Solutions AF-650 GP General Purpose Drive Programming Guide - Manual (Page 134)

Illustration 3.45 Brake release sequence for hoist mechanical brake control
I) Activate brake delay: The frequency converter starts again from the mechanical brake engaged position.
II) Stop delay: When the time between successive starts is shorter than the setting in B-24 Stop Delay, the frequency converter starts
without applying the mechanical brake (e.g. reversing).
Parameter Descriptions AF-650 GP Programming Guide
DET-618C 133
3 3