Cabling – Measurement Computing PC-CARD-D24/CTR3 User Manual
Page 11
PC-CARD-D24/CTR3 User's Guide
Installing the PC-CARD-D24/CTR3
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
GND
4
GND
6
GND
8
GND
10 GND
12 GND
14 GND
16 GND
18 GND
20 GND
22 GND
24 GND
26 A6
28 A4
30 A2
32 A0
34 B6
36 B4
38 B2
40 B0
42 C6
44 C4
46 C2
48 C0
50 GND
Ext Int
1
Int Enable
3
CTR1 CLK
5
CTR1 Gate
7
CTR1 Out
9
CTR2 CLK
11
CTR2 Gate
13
CTR2 Out
15
CTR3 CLK
17
CTR3 Gate
19
CTR3 Out
21
1 MHz Out
23
A7
25
A5
27
A3
29
A1
31
B7
33
B5
35
B3
37
B1
39
C7
41
C5
43
C3
45
C1
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)
GND
2
GND
4
GND
6
GND
8
GND
10
GND
12
GND
14
GND
16
GND
18
GND
20
GND
22
GND
24
A6
26
A4
28
A2
30
A0
32
B6
34
B4
36
B2
38
B0
40
C6
42
C4
44
C2
46
C0
48
GND
50
1
Ext Int
3
Int Enable
5
CTR1 Clk
7
CTR1 Gate
9
CTR1 Out
11
CTR2 Clk
13
CTR2 Gate
15
CTR2 Out
17
CTR3 Clk
19
CTR3 Gate
21
CTR3 Out
23
1 MHz Out
25
A7
27
A5
29
A3
31
A1
33
B7
35
B5
37
B3
39
B1
41
C7
43
C5
45
C3
47
C1
49
+5V
1
50
PC-CARD end
Figure 5. Cable map — PC-CARD to CPCC-50F-39
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