Hardware ports, switches and LEDs
Deutschmann Automation GmbH & Co. KG
20
UNIGATE Fieldbus Gateway CANopen® - ProfibusDP V. 2.3
26.8.11
5.3
Connectors
5.3.1
Connector to the power supply
The connection cable to the power supply must be plugged in at the connector accessible on the
underside of the device.
Pin assignment (2-pin screw-type/plug connector)
Pin No.
Name
Function
1
24 V / DC
24 V supply voltage
2
0 V / DC
0 V supply voltage
5.3.2
ProfibusDP connector
The connector (labelled: ProfibusDP) for connection to Profibus is located on the upper side of
the device.
Pin assignment (9-pin D-SUB socket)
Pin No.
Name
Function
1
2
3
B
Non-inverting input/output signal from Profibus
4
5
M5
DGND – data reference potential
6
P5
5 V supply voltage
7
8
A
Inverting input/output signal from Profibus
9
5.3.3
CANopen® connector
The connector (labelled: CANopen®) for connection to CANopen® is located on the underside of
the device.
Pin assignment (9-pin D-SUB plug)
Pin No.
Name
Function
1
2
CAN-L
Dominant low
3
CAN-GND
CAN Ground
4
5
6
7
CAN-H
Dominant high
8
9
5.3.4
RS232 (configuration interface)
The right side of the device has to be opened in order to use the serial interface for the configura-
tion, since the plug is located under the board.
For this please remove the three star-grip-screws and take off the green lid. Now the socket is
accessible. Now you can directly connect a PC to the device by means of the software
WINGATE. No switches have to be shifted to get into a specific configuration mode.