Parker EME
Configuration
Defining
the reference system
I11 T11 192-120101 N6 - March 2004
45
Machine reference modes (MN-M)
MN-M 3.4: MN-Initiator = 1 auf der positiven Seite
The MN initiator can be positioned at any location within the travel range. The
travel range is then divided into 2 contiguous ranges: one range with deactivated
MN initiator (left of the MN initiator) and one range with activated MN initiator (right
of the MN initiator).
When the MN initiator is inactive (signal = 0) the search for the machine reference
is in the positive travel direction.
MN-M 3:
The first motor reference point is used as MN with MN initiator = "0".
MN-M 4:
The first motor reference point is used as MN with MN initiator = „1“.
3
4
4
3
1
2
1: motor reference point
2: Initiator signal level of the home switch
With motor zero
point, without
direction reversal
switches