Festo Электромотор MTR-DCI - Manual (Page 113)

5. Commissioning
5-15
Festo P.BE-MTR-DCI-DN-EN en 1209a
If a fault occurs during homing:
• Acknowledge the error message with <Enter>.
• If necessary, check the function of the reference switch.
• Check the settings of the parameters.
• If necessary, position the drive in Teach mode so that,
when viewed in terms of the search direction, it is
in front
of the stop or reference switch at the start.
• Repeat the homing run.
5.2.4 Teaching the axis zero point AZ and the software end positions
Caution
Damage to components.
Movement to the mechanical end positions is not permit-
ted during operation. During movement to the end posi-
tions with a high load, the mechanical axis components
(e.g. the lead screw) can block in the end positions.
• Set the offset of the axis zero point ≠ 0,
e.g.+1.00 mm when referencing to a negative fixed stop
or -1.00 mm when referencing to a positive fixed stop.
• Limit the positioning range by defining valid software
end positions during commissioning (see section 1.6).
• Specify target positions within the permitted positioning
range only.