Measurement Computing CIO-CTR05 - Manual (Page 13)

CIO-CTR05 User's Guide Installing the CIO-CTR05
13
Pin out – main I/O connector
The CIO-CTR05 I/O connector is a standard 37-pin male D connector that is accessible through the PC/AT
expansion bracket.
37 CTR1 GATE
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21 DIN STROBE
20 +5V
CTR1 IN
CTR1 OUT
CTR2 OUT
CTR3 OUT
CTR4 OUT
CTR5 OUT
OSC OUT
DIN 0
DIN 1
DIN 2
DIN 3
DIN 4
DIN 5
DIN 6
DIN 7
CTR2 IN 19
18
17
16
15
14
13
12
GND 11
DOUT 0 10
9
8
7
6
5
4
3
IR ENABLE 2
IR INPUT 1
CTR2 GATE
CTR3 IN
CTR3 GATE
CTR4 IN
CTR4 GATE
CTR5 IN
CTR5 GATE
DOUT 1
DOUT 2
DOUT 3
DOUT 4
DOUT 5
DOUT 6
DOUT 7
Figure 4. I/O connector pin out
Cabling
20
1
37
19
20
1
37
19
The red stripe
identifies pin # 1
Figure 5. C37FF-x cable
Field wiring, signal termination, and conditioning
You can use the following screw terminal boards with the CIO-CTR05.

CIO-MINI37 – 37-pin screw terminal board.
 CIO-TERMINAL – 37-pin screw terminal board with on-board prototyping area.
Details on these products are available on our web site at
www.mccdaq.com/products/screw_terminal_bnc.aspx .