Cabling – Measurement Computing PCI-DAS1602/12 User Manual
Page 14
PCI-DAS1602/12 User's Guide
Installing the PCI-DAS1602/12
13
16-channel single-ended mode pin out
Signal Name
Pin
Pin
Signal Name
GND
100
■
■
50
GND
EXTERNAL INTERRUPT
99
■
■
49
SSH OUT
n/c
98
■
■
48
PC +5 V
EXTERNAL D/A PACER GATE
97
■
■
47
n/c
D/A INTERNAL PACER OUTPUT
96
■
■
46
n/c
A/D INTERNAL PACER OUTPUT
95
■
■
45
A/D EXTERNAL TRIGGER IN
n/c
94
■
■
44
D/A EXTERNAL PACER IN
n/c
93
■
■
43
ANALOG TRIGGER IN
-12 V
92
■
■
42
A/D EXTERNAL PACER
GND
91
■
■
41
CTR 4 OUT
+12 V
90
■
■
40
CTR 4 GATE
GND
89
■
■
39
CTR 4 CLK
n/c
88
■
■
38
D/A OUT 1
n/c
87
■
■
37
D/A GND 1
n/c
86
■
■
36
D/A OUT 0
n/c
85
■
■
35
D/A GND 0
n/c
84
■
■
34
n/c
n/c
83
■
■
33
n/c
n/c
82
■
■
32
n/c
n/c
81
■
■
31
n/c
n/c
80
■
■
30
n/c
n/c
79
■
■
29
n/c
n/c
78
■
■
28
n/c
n/c
77
■
■
27
n/c
n/c
76
■
■
26
n/c
n/c
75
■
■
25
n/c
FIRSTPORTC Bit 7
74
■
■
24
n/c
FIRSTPORTC Bit 6
73
■
■
23
n/c
FIRSTPORTC Bit 5
72
■
■
22
n/c
FIRSTPORTC Bit 4
71
■
■
21
n/c
FIRSTPORTC Bit 3
70
■
■
20
n/c
FIRSTPORTC Bit 2
69
■
■
19
n/c
FIRSTPORTC Bit 1
68
■
■
18
LLGND
FIRSTPORTC Bit 0
67
■
■
17
CH15 HI
FIRSTPORTB Bit 7
66
■
■
16
CH7 HI
FIRSTPORTB Bit 6
65
■
■
15
CH14 HI
FIRSTPORTB Bit 5
64
■
■
14
CH6 HI
FIRSTPORTB Bit 4
63
■
■
13
CH13 HI
FIRSTPORTB Bit 3
62
■
■
12
CH5 HI
FIRSTPORTB Bit 2
61
■
■
11
CH12 HI
FIRSTPORTB Bit 1
60
■
■
10
CH4 HI
FIRSTPORTB Bit 0
59
■
■
9
CH11 HI
FIRSTPORTA Bit 7
58
■
■
8
CH3 HI
FIRSTPORTA Bit 6
57
■
■
7
CH10 HI
FIRSTPORTA Bit 5
56
■
■
6
CH2 HI
FIRSTPORTA Bit 4
55
■
■
5
CH9 HI
FIRSTPORTA Bit 3
54
■
■
4
CH1 HI
FIRSTPORTA Bit 2
53
■
■
3
CH8 HI
FIRSTPORTA Bit 1
52
■
■
2
CH0 HI
FIRSTPORTA Bit 0
51
■
■
1
LLGND
PCI slot
↓
The signal names for pins 2 to 17 define the functions for both single-ended modes and also for differential
input modes. For example, if you are using eight differential inputs, pin 2 is the high side of channel 0
(CH0 HI) and pin 3 is the low side (CH0 LO) of channel 0. If you are using single-ended inputs, pin 2 is
channel 0 (CH0 HI), but pin 3 is now channel 8 (CH8 HI). When you use single-ended inputs, use LLGND
(and not GND) for analog signal returns.
Cabling
You can use a C100FF-x cable to connect signals to the PCI-DAS1602/12 board. The C100FF-x cable is made
up of two 50-pin ribbon cables that are joined at one end with a 100-pin connector. The two 50-pin cables
diverge and are terminated at the other end with standard 50-pin header connectors.