Festo Электромотор MTR-DCI - Manual (Page 60)

3. Installation
3-4
Festo P.BE-MTR-DCI-DN-EN en 1209a
1
Serial
interface
2
Connection
Reference switch
3
Fieldbus interface
(I/F)
4
Power
supply (Power)
1
2
3
4
Fig. 3/1: Connections on the MTR-DCI
Connection on the MTR-DCI Description
1 Serial interface – M8x1, 4-pin
– socket
RS232 interface for parameterising, commis-
sioning and diagnosing with FCT
2 Reference switch – M8x1, 3-pin
– socket
Sensor input for N.O. (normally open) switch type
in PNP configuration
3 Fieldbus interface – Sub-D, 9-pin
– Plug
Interface for connecting the higher-level control
system via Fieldbus (DeviceNet)
4 Power supply – Sub-D, 2-pin
– Plug
Connection with two high-current contacts
Tab. 3/1: Description of the connections
If non-assigned plug connectors are touched, there is a
danger that damage may occur to the MTR-DCI or to other
parts of the system as a result of ESD (electrostatic dis-
charge). Place protective caps on unused terminals in order
to prevent such discharges.