Pin connector pinout – Measurement Computing ACC-300 User Manual
Page 4
Page 4
100-pin connector pinout
Pin Signal Name
Pin Signal Name
1
LLGND
51
FIRSTPORTA Bit 0
2
2
CH0 IN
52
FIRSTPORTA Bit 1
2
3
CH8 IN
53
FIRSTPORTA Bit 2
2
4
CH1 IN
54
FIRSTPORTA Bit 3
2
5
CH9 IN
55
FIRSTPORTA Bit 4
2
6
CH2 IN
56
FIRSTPORTA Bit 5
2
7
CH10 IN
57
FIRSTPORTA Bit 6
2
8
CH3 IN
58
FIRSTPORTA Bit 7
2
9
CH11 IN
59
FIRSTPORTB Bit 0
2
10
CH4 IN
60
FIRSTPORTB Bit 1
2
11
CH12 IN
61
FIRSTPORTB Bit 2
2
12
CH5 IN
62
FIRSTPORTB Bit 3
2
13
CH13 IN
63
FIRSTPORTB Bit 4
2
14
CH6 IN
64
FIRSTPORTB Bit 5
2
15
CH14 IN
65
FIRSTPORTB Bit 6
2
16
CH7 IN
66
FIRSTPORTB Bit 7
2
17
CH15 IN
67
FIRSTPORTC Bit 0
2
18
LLGND
68
FIRSTPORTC Bit 1
2
19
AISENSE
69
FIRSTPORTC Bit 2
2
20
N/C
70
FIRSTPORTC Bit 3
2
21
N/C
71
FIRSTPORTC Bit 4
2
22
N/C
72
FIRSTPORTC Bit 5
2
23
N/C
73
FIRSTPORTC Bit 6
2
24
N/C
74
FIRSTPORTC Bit 7
2
25
N/C
75
N/C
26
DIO0
76
N/C
27
DIO1
77
10 MHz OUT
3
28
DIO2
78
N/C
29
DIO3
79
N/C
30
DIO4
80
N/C
31
DIO5
81
N/C
32
DIO6
82
N/C
33
DIO7
83
N/C
34
N/C
84
N/C
35
D/A GND 0
85
CTR2 CLK
36
D/A OUT 0
86
CTR2 GATE
37
D/A GND 1
87
CTR2 OUT
38
D/A OUT 1
88
N/C
39
CTR1 CLK
89
N/C (GND no longer available)
40
CTR1 GATE
90
N/C (+12V no longer available)
41
CTR1 OUT
91
N/C (GND no longer available)
42
A/D EXTERNAL PACER
92
N/C (
–12V no longer available)
43
ANALOG TRIGGER IN
93
N/C
44
D/A EXTERNAL PACER IN
94
N/C
45
A/D EXTERNAL TRIGGER IN
95
A/D INTERNAL PACER OUTPUT
46
A/D STOP TRIGGER (default)
96
D/A INTERNAL PACER OUTPUT
4
47
A/D PACER GATE
97
EXTERNAL D/A PACER GATE
48
PC +5V
98
N/C
49
SSH OUT
1
99
N/C
(EXTERNAL INTERRUPT on PCI-DAS1602/12 and /16 no longer available)
50
GND
100
GND
Note: New signal required for pretrigger may be shorted to A/D EXTERNAL TRIGGER IN via board jumper.
1
Requires setting AUXOUT2 to ADC_SSH
– Inverted.
2
Digital ports are present on PCI-DAS1xxx Series, PCI-DAS6023 and PCI-DAS6025 boards. N/C on all other PCI-DAS6000 boards.
3
Requires setting AUXOUT0 to CTR2 CLK, and the CLK2 source to 10 MHz. PCI-DAS1001/1002/1200 only.
4
Requires setting AUXOUT0 to D/A PACER OUT.