Parker COMPAX-M /-S (L) - Page 86

Operating Instructions
COMPAX-M / -S
Machine zero mode
86
P212 ="5"
Find machine zero Application
P213="0" P29=0°
resolver
zero pulse
command
"search MZ"
P29=90°
resolver
zero pulse
command
"search MZ"
90°
General rotatory
movements.
This is a simple
method of
implementing machine
zero, especially if the
transmission runs at
high speeds.
P213="1"
resolver
zero pulse
command
"search MZ"
resolver
MZ pulse
command
"search MZ"
90°
P212 ="7"
Find machine zero Application
P213="0"
clockwise rotating motor
MN-Ini
position of actual MZ
signal of MZ-ini.
P29 = 0° - 360°
0° 360°
Linear and rotatory
movements.
If you have an encoder
on the motor side, with
this setting you obtain
a reproducible
machine zero
response to any
transmission factor
which does not round
to whole digits (i.e. not
precisely displayable).
P213="1"
clockwise rotating motor
MN-Ini
position of actual MZ
signal MZ-ini.
P29 = 0° - 360°
0°
360°
Example of an
transmission factor
that cannot be
displayed exactly:
teeth11
teeth17
Accuracy: depends on
P3.
Accuracy in motor
revolutions:
=
••
•
1
3
100
104
60 1000
ms
P
P
Machine zero
equals resolver
zero
Machine zero
equals external
initiator
(without
resolver zero)