Appendix D
Front Panel and Connectors
VXIpc-850 Series User Manual
D- 8
© National Instruments Corporation
Table D-5. Parallel Port Connector Signals
Pin
Signal
Name
Signal
Description
Pin
Signal
Name
Signal
Description
1
BUSY*
Device Busy
19
GND
Ground
2
SLCTIN*
Select Input
20
GND
Ground
3
ACK*
Acknowledge
21
GND
Ground
4
FAULT*
Fault
22
GND
Ground
5
ERROR
Error
23
GND
Ground
6
PD0
Data Bit 0
24
GND
Ground
7
PD1
Data Bit 1
25
GND
Ground
8
PD2
Data Bit 2
26
GND
Ground
9
PD3
Data Bit 3
27
GND
Ground
10
PD4
Data Bit 4
28
GND
Ground
11
PD5
Data Bit 5
29
GND
Ground
12
PD6
Data Bit 6
30
GND
Ground
13
PD7
Data Bit 7
31
GND
Ground
14
INIT*
Initialize Printer
32
GND
Ground
15
STROBE*
Strobe
33
GND
Ground
16
SLCT
Select
34
GND
Ground
17
AUTOFD
Auto Line Feed
35
GND
Ground
18
+5V
+5 Volts
36
NC
Not Connected
SCSI
Figure D-7 shows the location and pinouts for the SCSI connector on
the VXIpc-850. Table D-6 gives the name and description for the SCSI
connector signals.
Amp manufactures a SCSI compatible connector, part number
749111-4.