Balluff BIS M-370-000-A02, Manual, Page: 42 / 198

INSTALLATION
35
2
The Profibus models are ONLY powered through their VDC power connector (M12 5-pin,
Male).
Figure 21 - M12 5-pin Male Connector (Power Supply)
Pin Name Function
1
Nc
2 Vdc Input Power
3
GND
Power Ground
4 Nc
5
Nc
The RS232 Connector (M12 8-pin, Male) on the Profibus models is used for connecting the
Processor unit to a portable PC for configuration.
Figure 22 - M12 8-pin Male Connector (RS232)
Pin Name Function
1
nc
2
nc
3
nc
4 nc
5
nc
6
RX Receive Data
7
TX Transmit Data
8
SGND Signal Ground
PIN 4:
N/C
PIN 3:
GND
PIN 5:
N/C
PIN 1:
N/C
PIN 2:
VDC