Cabling – Measurement Computing PC-CARD-DIO48 User Manual
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PC-CARD-DIO48 User's Guide
Installing the PC-CARD-DIO48
Cabling
Measurement Computing offers two cables for connecting the PC-CARD-D24/CTR3 to a screw-type terminal
board or other signal conditioning interface board:
The CPCC-50F-39 cable: 39 inches (990 mm) long; and compatible with standard 50-pin screw terminal
products.
The CPCC-50M-4 cable: four-inch long adapter cable; required when using a C50FF-x series cable.
CPCC-50M-4 cable end
(connect to C50FF-x)
2
SECONDPORTA Bit 6
4
SECONDPORTA Bit 4
6
SECONDPORTA Bit 2
8
SECONDPORTA Bit 0
10 SECONDPORTB Bit 6
12 SECONDPORTB Bit 4
14 SECONDPORTB Bit 2
16 SECONDPORTB Bit 0
18 SECONDPORTC Bit 6
20 SECONDPORTC Bit 4
22 SECONDPORTC Bit 2
24 SECONDPORTC Bit 0
26 FIRSTPORTA Bit 6
28 FIRSTPORTA Bit 4
30 FIRSTPORTA Bit 2
32 FIRSTPORTA Bit 0
34 FIRSTPORTB Bit 6
36 FIRSTPORTB Bit 4
38 FIRSTPORTB Bit 2
40 FIRSTPORTB Bit 0
42 FIRSTPORTC Bit 6
44 FIRSTPORTC Bit 4
46 FIRSTPORTC Bit 2
48 FIRSTPORTC Bit 0
50 GND
SECONDPORTA Bit 7
1
SECONDPORTA Bit 5
3
SECONDPORTA Bit 3
5
SECONDPORTA Bit 1
7
SECONDPORTB Bit 7
9
SECONDPORTB Bit 5 11
SECONDPORTB Bit 3 13
SECONDPORTB Bit 1 15
SECONDPORTC Bit 7 17
SECONDPORTC Bit 5 19
SECONDPORTC Bit 3 21
SECONDPORTC Bit 1 23
FIRSTPORTA Bit 7 25
FIRSTPORTA Bit 5 27
FIRSTPORTA Bit 3 29
FIRSTPORTA Bit 1 31
FIRSTPORTB Bit 7 33
FIRSTPORTB Bit 5 35
FIRSTPORTB Bit 3 37
FIRSTPORTB Bit 1 39
FIRSTPORTC Bit 7 41
FIRSTPORTC Bit 5 43
FIRSTPORTC Bit 3 45
FIRSTPORTC Bit 1 47
+5V 49
1
50
PC-CARD end
Figure 4. Cable map — PC-CARD to CPCC-50M-4
CPCC-50F-39 cable end
(connect to screw terminal or relay boards)
SECONDPORTA Bit 6
2
SECONDPORTA Bit 4
4
SECONDPORTA Bit 2
6
SECONDPORTA Bit 0
8
SECONDPORTB Bit 6 10
SECONDPORTB Bit 4 12
SECONDPORTB Bit 2 14
SECONDPORTB Bit 0 16
SECONDPORTC Bit 6 18
SECONDPORTC Bit 4 20
SECONDPORTC Bit 2 22
SECONDPORTC Bit 0 24
FIRSTPORTA Bit 6 26
FIRSTPORTA Bit 4 28
FIRSTPORTA Bit 2 30
FIRSTPORTA Bit 0 32
FIRSTPORTB Bit 6 34
FIRSTPORTB Bit 4 36
FIRSTPORTB Bit 2 38
FIRSTPORTB Bit 0 40
FIRSTPORTC Bit 6 42
FIRSTPORTC Bit 4 44
FIRSTPORTC Bit 2 46
FIRSTPORTC Bit 0 48
GND 50
1
SECONDPORTA Bit 7
3
SECONDPORTA Bit 5
5
SECONDPORTA Bit 3
7
SECONDPORTA Bit 1
9
SECONDPORTB Bit 7
11
SECONDPORTB Bit 5
13
SECONDPORTB Bit 3
15
SECONDPORTB Bit 1
17
SECONDPORTC Bit 7
19
SECONDPORTC Bit 5
21
SECONDPORTC Bit 3
23
SECONDPORTC Bit 1
25
FIRSTPORTA Bit 7
27
FIRSTPORTA Bit 5
29
FIRSTPORTA Bit 3
31
FIRSTPORTA Bit 1
33
FIRSTPORTB Bit 7
35
FIRSTPORTB Bit 5
37
FIRSTPORTB Bit 3
39
FIRSTPORTB Bit 1
41
FIRSTPORTC Bit 7
43
FIRSTPORTC Bit 5
45
FIRSTPORTC Bit 3
47
FIRSTPORTC Bit 1
49
+5V
1
50
PC-CARD end
Figure 5. Cable map — PC-CARD to CPCC-50F-39
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