Measurement Computing CIO-DIO24 - Manual (Page 18)

CIO-DIO24 User's Guide Specifications
Main connector and pin out
Table 4. Connector specifications
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
Table 5. Connector pin out
Pin Signal Name Pin Signal Name
1 IR Input 20 +5V
2 IR Enable 21 GND
3 FIRSPORTB Bit 7 22 FIRSPORTC Bit 7
4 FIRSPORTB Bit 6 23 FIRSPORTC Bit 6
5 FIRSPORTB Bit 5 24 FIRSPORTC Bit 5
6 FIRSPORTB Bit 4 25 FIRSPORTC Bit 4
7 FIRSPORTB Bit 3 26 FIRSPORTC Bit 3
8 FIRSPORTB Bit 2 27 FIRSPORTC Bit 2
9 FIRSPORTB Bit 1 28 FIRSPORTC Bit 1
10 FIRSPORTB Bit 0 29 FIRSPORTC Bit 0
11 GND 30 FIRSPORTA Bit 7
12 -5V 31 FIRSPORTA Bit 6
13 GND 32 FIRSPORTA Bit 5
14 -12V 33 FIRSPORTA Bit 4
15 GND 34 FIRSPORTA Bit 3
16 +12V 35 FIRSPORTA Bit 2
17 GND 36 FIRSPORTA Bit 1
18 +5V 37 FIRSPORTA Bit 0
19 GND
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