Festo Электромотор MTR-DCI - Manual (Page 181)

5. Commissioning
5-83
Festo P.BE-MTR-DCI-CO-EN en 1209a
5.7 Notes on operation
Take the following instructions and recommendations into
account when programming positioning systems with electric
axes:
Start-up behaviour and referencing
Warning
Incorrect parameterization can cause injury to people and
damage to property.
• In the following cases reference travel is absolutely es-
sential in order that the basis coordinates and the work-
ing range can be set correctly:
– Every time the logic voltage supply is switched on,
– when the measuring reference system (reference
travel method, axis zero point, direction of rotation)
has been modified (compare object 607E
h ),
– after failed/aborted reference travel.
• Make sure that before starting reference travel the
axis stands in the direction of movement
in front of
the reference switch or stop.
Note
When the coupling or clamping element in the coupling
housing is loosened, the motor can be turned on its
longitudinal axis. The reference position will then be lost.
• Carry out a new reference run.
Note
• When the power supply is switched off, wait for approx.
5 seconds before switching the device on again.