Festo MTR-DCI - Carry out Reference Travel

5. Commissioning
5−15
Festo P.BE−MTR−DCI−IO−EN en 0606b
5.2.3 Carry out reference travel
The following conditions must be fulfilled for reference travel:
 The drive must be set up completely, wired and supplied
with power.
 The MTR−DCI must be correctly parametrized.
During reference travel the drive moves at first at the preset
search speed v_sw, according to the selected referencing
method, up to the mechanical fixed stop (or
reference switch)
and accepts the poition as reference point when the signal
has beeen evaluated (Fig.5/1 1). The drive then moves at
speed v_s0 to the axis zero point (Fig.5/1 2).
1 Travel to the
reference point
REF
2 Move to the axis
zero point AZ
REF
AZ
2
1
Fig.5/1: Reference travel (example: Fixed stop, negative)