Start-up
PLEASE NOTE: THIS IS HAUSER GERMANY MANUAL.
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Setting up the machine zero point MN
The sensor switch for the machine zero point is fitted approximately 150mm away from the limit
switch E- in the direction of the tensioning station. The distance between the tripping plate and
the limit switch should be approximately 1.5 mm with electronic sensor switches (see manufac-
turer's details).
3.4.3 Version with one initiator
If only one initiator is used, ensure that this is used as the machine zero point initiator.
3.4.3.1 Wiring the initiator
As was mentioned above, the initiator is connected directly to the controller. The wiring should
be undertaken in accordance with the appropriate product documentation.
3.4.3.2 Setting up the end limits
The maximum travel distance in both the positive and negative direction is defined by the
software end limits (end limits can be programmed). The machine zero point initiator must
always be within the software end limits.
Caution
The software end limits are not usually pre-set. They must therefore be defined be-
fore start-up and entered in the control unit (e.g. COMPAX S produced by Parker:
Parameters P11 and P12 in the COMPAX Product Manual, configuration chapter).
Note
Recommendation: The real zero point of your controller should be the
same
as the
machine zero point.
