gefran ADV200-HC Instruction Manual page 50

PROCEDURE for unknown conversion ratio
Set Define axis length
parameter = Init, "Define axis
length" parameter goes to
"Move to limit switch" state.
A
Move hook until limit switch
trips.
A
If for any reason you cannot
make the limit switch trip,
move the trolley (or beam) as
far as possible and bring the
"H&C SERVICE \ Define
length" parameter (IPA
11146) to Measure 1.
Measure (A) and make a note
of the distance between the
hook and the ground.
Raise the hook by about 1
meter.
Measure (B) and enter the
B
shift (Measure 1= B - A) in the
"H&C SERVICE \Measure 1"
parameter (IPA 11192).
B
This operation lets you
determine the ratio between
motor rpms and actual shift
on the rope.
The "Define axis length"
parameter goes to "Known
position".
ADV200-HC Manual Page 50 of 55