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Configuration – Parker Products COMPAX-M /-S (L) User Manual

Page 81

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Configuration

Machine zero mode

81

Unit

hardware

Connector

assignment / cable

Technical data

Configuration

Positioning and

control functions

Optimization

functions

Interfaces

Accessories /

options

Status

Parameter

Error list

The position reference for positioning process is real zero; this can be freely
defined over the entire displacement area. Real zero is defined with reference to
machine zero.

machine zero

P12

real zero

P11

value at P1 (real zero)

speed

distance

machine zero
switch

resolver
zero pulse

reverse initiator/
limit switch

reverse initiator/
limit switch

starting
position 1

starting
position 2

starting
position 3

E2

E1

resolver
zero pulse

resolver
zero pulse

actual machine
zero

shift machine
zero by P29

P29=90°...360°

P29=
0...90°

The speed used for find machine zero is specified by P3; the accelerating and
braking time by P7.

Real zero

Movement
process during
find machine
zero, depends on
start point: