Festo MTR-DCI - Page 90

} Settings
Homing parameter
Homing method
Velocity v_
sw
Velocity v_
s0
Save
5. Commissioning
5−12
Festo P.BE−MTR−DCI−IO−EN en 0606b
Set parameters
Depending on the set referencing method, the reference point
is defined by means of a reference switch or fixed stop. If
reference travel to a mechanical end position is not possible
in the application, an external sensor (reference switch) can
be used as reference signal (see also chapter 1.1.2).
Reference travel parameters
(factory setting)
32 42 52 62
Homing method Reference switch, negative (near motor)
Velocitys v_sw, v_s0 %
1)
inc/s
~41 %
27000
~22 %
22400
~17%
16800
~15%
16800
Rated speed of the motor rot/s
inc/s
55
66000
50
100000
50
100000
56,7
113400
1)
% of the rated speed of the motor; max. 50 %
· Set the following reference travel parameters one after
the other:
 the referencing method [Homing method]
 the search speed for ascer taining the reference point
[Velocity v_sw]
 the positioning speed to the axis zero point
[Velocity v_s0].
· Accept each setting with OK <Enter>. The setting will then
become effective in the drive.
· Save the parameter settings with the menu command
[Save]. Only then will the settings be retained even if the
power supply is switched off or if there is a power failure.
· Finally, carry out reference travel, otherwise the previous
reference system of the MTR−DCI will remain unmodified.