Festo Электромотор MTR-DCI User Manual

Page 112

6. Operating, maintenance and diagnosis

6-4

Festo P.BE-MTR-DCI-IO-EN en 1209d

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.
homing run must then be carried out at all costs even with
self-locking axes.

Device connection

Caution
The RS232 interface is not electrically isolated. It is not
intended for permanent connection to PC systems, nor as a
control interface.

•

Use the connection only for parametrizing and
diagnosis.

Password protection

Protection by means of a password is not set when the prod-
uct is supplied from the factory. In order to prevent unauthor-
ized or unintentional overwriting or modification of para-
meters in the device, all download and control functions can
be blocked.

Recommendation:

•

Protect the settings of your axis against undesired modifi-
cations with a password:

–

FCT password protection
(8 characters, see PlugIn help MTR-DCI)

–

HMI password protection with the MTR-DCI-...-H2
(3 characters, see chapter 4.2.3)