Measurement Computing CIO-DIO24 - Manual (Page 12)

CIO-DIO24 User's Guide Installing the CIO-DIO24
1.
2.
3.
Turn your computer off, open it up, and insert your board into an available ISA slot.
Close your computer and turn it on.
To test your installation and configure your board, run the InstaCal utility you installed in the previous
section. Refer to the Quick Start Guide that came with your board www.mccdaq.com/PDFmanuals/DAQ-
Software-Quick-Start.pdf for information on how to initially set up and load InstaCal.
Connecting the board for I/O operations
Connectors, cables – main I/O connector
The table below lists the board connector, applicable cables, and compatible accessory products.
Board connector, cables, and accessory equipment
Connector type 37-pin male "D" connector
Compatible cables C37FF-x
C37-FFS-x
DFCON-37 (D-connector, D-shell, and termination pins to construct your own cable)
Compatible accessory products
with the C37FF-x cable and
C37FFS-x cable
CIO-MINI37
CIO-SPADE50
SSR-RACK08
SSR-RACK24
CIO-ERB08
CIO-ERB24
The CIO-DIO24 connector is a 37-pin D-type male connector that is accessible through the computer's
expansion bracket (see ). The signals available are direct connections to the 82C55 digital I/O chip as
well as the PC’s internal power supplies.
Figure 5
GND 19
+5V 18
GND 17
+12V 16
GND 15
-12V 14
GND 13
-5V 12
GND 11
FIRSTPORTB Bit 0 10
FIRSTPORTB Bit 1 9
FIRSTPORTB Bit 2 8
FIRSTPORTB Bit 3 7
FIRSTPORTB Bit 4 6
FIRSTPORTB Bit 5 5
FIRSTPORTB Bit 6 4
FIRSTPORTB Bit 7 3
IR Enable 2
IR Input 1
37 FIRSTPORTA Bit 0
36 FIRSTPORTA Bit 1
35 FIRSTPORTA Bit 2
34 FIRSTPORTA Bit 3
33 FIRSTPORTA Bit 4
32 FIRSTPORTA Bit 5
31 FIRSTPORTA Bit 6
30 FIRSTPORTA Bit 7
29 FIRSTPORTC Bit 0
28 FIRSTPORTC Bit 1
27 FIRSTPORTC Bit 2
26 FIRSTPORTC Bit 3
25 FIRSTPORTC Bit 4
24 FIRSTPORTC Bit 5
23 FIRSTPORTC Bit 6
22 FIRSTPORTC Bit 7
21 GND
20 +5V
Figure 5. I/O connector pin-out
12