Measurement Computing PCI-DAS1602/16, User Manual

Page: 14 / 33

PCI-DAS1602/16 User's Guide Installing the PCI-DAS1602/16
12
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-DAS1602/16 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.