Alicat PROFIBUS - Manual (Page 11)

11
PROFIBUS Pin-Outs
If your Alicat Instrument was ordered with a PROFIBUS connection,
please be sure to reference the following pin-out diagram.
1
6
1. NC
2. OPT GND
3. DP
4. RTS
5. DGD
6. VP
7. OPT 7 to 30VDC
8. DN
9. NC
5
9
TOP
1. NC
2. RS232RX
3. RS232TX
4. NC
5. GND
6. NC
7. 7 to 30VDC
8. GND
9. NC
1
6
5
9
SIDE
Power and Signal Connections:
Connect to the device using two DB9 connectors.
The female top connection is PROFIBUS.
The male connection on the side is power and RS-232 or RS-485.
Pin out diagrams for all PROFIBUS enabled Alicat devices are shown below.