3. External Connection
AD12-16(PCI)E, AD12-16U(PCI)E, AD16-16(PCI)E
45
Connector Pin Assignment
Pin Assignment of CN1
CN1
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Digital Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
+5V DC from PC
Simultaneous Hold Output
Analog Output
Analog Input 7 [-]
Analog Input 7 [+]
Analog Input 6 [-]
Analog Input 6 [+]
Analog Input 5 [-]
Analog Input 5 [+]
Analog Input 4 [-]
Analog Input 4 [+]
Analog Input 3 [-]
Analog Input 3 [+]
Analog Input 2 [-]
Analog Input 2 [+]
Analog Input 1 [-]
Analog Input 1 [+]
Analog Input 0 [-]
Analog Input 0 [+]
CN1
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Digital Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
Analog Ground
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
+5V DC from PC
Simultaneous Hold Output
Analog Output
Analog Input 15
Analog Input 7
Analog Input 14
Analog Input 6
Analog Input 13
Analog Input 5
Analog Input 12
Analog Input 4
Analog Input 11
Analog Input 3
Analog Input 10
Analog Input 2
Analog Input 9
Analog Input 1
Analog Input 8
Analog Input 0
<Single-Ended Input>
<Differential Input>
Analog Input0 to Analog Input15
Analog input signal at the time of Single-Ended Input.
The numbers correspond to channel numbers.
Analog ] to
Analog I]
Analog input signal at the time of Differential Input.
The numbers correspond to channel numbers.
Analog Input0[-] to
Analog Input15[-]
Analog input signal at the time of Differential Input.
The numbers correspond to channel numbers
Analog Output
Analog output signal.
Analog Ground
Common analog ground for analog I/O signals.
Simultaneous Hold Output
Control signal for simultaneous sampling unit ATSS-16 available as
an option.
+5V DC from PC
5V. Supportable current is 3A.
Digital Ground
Common digital ground for “Simultaneous Hold Output” and
“+5V DC from PC”.
Figure 3.3. Pin Assignment of CN1
CAUTION
Do not connect any of the outputs and power outputs to the analog or digital ground.
Neither connect outputs to each other. Doing either can result in a fault.
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