Appendix D
Front Panel and Connectors
PXI-8150 Series User Manual
D-8
©
National Instruments Corporation
COM1 and COM2
Figure D-6 shows the location and pinouts for the COM1 connector on
all models in the PXI-8156 Series and the COM2 connector on the
PXI-8156. Table D-4 lists and describes the COM1 and COM2
connector signals.
AMP manufactures a serial port mating connector, part number
745491-5, for the COM1 and COM2 connectors on the PXI-8156.
Figure D-6. COM1 and COM2 Connectors Location and Pinout
Table D-4. COM1 and COM2 Connector Signals
Pin
Signal Name
Signal Description
1
DCD*
Data Carrier Detect
2
RXD*
Receive Data
3
TXD*
Transmit Data
4
DTR*
Data Terminal Ready
5
GND
Ground
6
DSR*
Data Set Ready
7
RTS*
Ready to Send
1
5
9
6
COM1
1
5
9
6
COM1
1
5
9
6
COM2
b. PXI-8156
a. PXI-8155