SMI21
107
b) 1 mechanical stop:
Figure
166
This homing phase is used to search for the system mechanical stop as follows:
- Depending on the "END1" stop position (on the right or left), the user selects the appropriate "
Direction of
rotation
"
and sets a "
Homing Speed
".
- When the application torque increases to more than the "
Homing Torque
", the "END1" mechanical stop is
detected, the motor is in the "
mechanical zero
" position.
- To avoid the motor coming into contact with the "END1" mechanical stop each time it returns to the
reference position, "
Offset 1
"
can be set (in encoder pulses).
- This new position should be considered as the reference position. The motor positions itself at "
software
zero
": the homing phase is complete.
- As a safety measure, if the homing phase is not complete after the "
Max Homing Time
", the motor detects
a "Homing" type error and stops.
Selection of homing
t
Accessible parameters
"mechanical zero"
"software zero"