Setting
up Compax3
C3I12T11
120
192-120113 N08 C3I12T11 - December 2010
With motor reference point
In this chapter you can read about:
Machine zero only from motor reference ........................................................................ 120
With direction reversal switches ..................................................................................... 121
Machine zero only from motor reference
MN-M 33,34: MN at motor zero point
The motor reference point is now evaluated (no MN initiator):
MN-M 33:
For a MN run, starting from the current position, the next motor zero
point in the negative travel direction is taken as the MN.
MN-M 34:
For a MN run, starting from the current position, the next motor zero
point in the positive travel direction is taken as the MN.
33
34
1
1: Motor zero point
MN-M 130, 131: Acquire absolute position via distance coding
Only for motor feedback with distance coding (the absolute position can be
determined via the distance value).
Compax3 determines the absolute position from the distance of two signals and
then stops the movement (does not automatically move to position 0).
1: Signals of the distance coding
Without home
switch
