NATIONAL INSTRUMENTS
PC-DIO-24/PnP
Card Type | Digital I/O card |
Chip Set | OKI |
I/O Options | 50-pin interface |
Data Bus | 8-bit ISA |
Card Size | Half-length, half-height card |

CONNECTIONS | |
Function | Label |
50-pin interface | J1 |
USER CONFIGURABLE SETTINGS | ||
Function | Label | Position |
High current pull down | W1 | Pins 1 & 2 closed |
High current pull up | W1 | Pins 2 & 3 closed |
INTERRUPT REQUEST SETTINGS | ||||||
IRQ | W2/A | W2/B | W2/C | W2/D | W2/E | W2/F |
3 | Closed | Open | Open | Open | Open | Open |
4 | Open | Closed | Open | Open | Open | Open |
5 | Open | Open | Closed | Open | Open | Open |
6 | Open | Open | Open | Closed | Open | Open |
7 | Open | Open | Open | Open | Closed | Open |
9 | Open | Open | Open | Open | Open | Closed |
INTERRUPT ENABLE LINE SELECTION | ||||
Setting | W3/A | W3/B | W3/C | W3/D |
PC2 | Open | Open | Closed | Open |
PC4 | Open | Closed | Open | Open |
PC6 | Closed | Open | Open | Open |
N/C (disabled) | Open | Open | Open | Closed |