Festo Электромотор MTR-DCI - Manual (Page 56)

3. Installation
3-4
Festo P.BE-MTR-DCI-CO-EN en 1209a
1
Serial
interface
2
Connection for
the reference
switch
3
CANopen field
bus (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 parameterizing, commis-
sioning and diagnosing with FCT
2 Reference switch – M8x1, 3-pin
– Socket Sensor input for switch type normally open
contact in the design PNP
3 CANopen field bus – Sub-D, 9-pin
– Plug
Interface for connection to CANopen field bus
4 Power supply – Sub-D, 2-pin
– Plug Connection with 2 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.