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9
—————— I/O Expansion card ——————
3.5 Schema a Blocchi Interno / Functional Overview
51
55
60
DIGIT
AL
OUTPUTS
CONNECTOR
XDQ
41
42
43
44
DIGIT
AL
INPUTS
CONNECTOR
XDI2
45
+24V (PWR)
0V (COM)
52
53
54
56
57
22
21
24
23
GND
25
V
O
L
T
A
G
E
ANALOG
CONNECTOR
X
A
Q
I
OUTPUTS
ANALOG
INPUTS
CONNECTOR
X
AI
GND
2
1
4
3
5
GND
12
11
GND
14
13
GND
15
CURRENT
ANALOG
CONNECTOR
X
A
Q
V
OUTPUTS
58
59
31
32
33
34
DIGIT
AL
INPUTS
CONNECTOR
XDIO
35
GND
36
37
38
39
DIGIT
AL
INPUTS
CONNECTOR
XDI1
40
(DI4X)
(DI5X)
(DI6X)
(DI7X)
GND
(DI8X)
(DI9X)
(DI10X)
(DI11X)
GND
(DO6X)
(DO7X)
Anal. out. 3 (An out 1X)
Anal. out. 4 (An out 2X)
(An out 3X +)
(An out 3X - )
(An out 4X +)
(An out 4X - )
(An inp 1X +)
(An inp 1X - )
(An inp 2X +)
(An inp 2X - )
Digital input 5
(DI0X)
Digital input
(DI1X)
6
7
Digital input
(DI2X)
Digital input
(DI3X)
8
Digital output 3
(DO0X)
Digital output 4
(DO1X)
Digital output 5
(DO2X)
Digital output 6
(DO3X)
Digital output 7
(DO4X)
Digital output 8
(DO5X)
N
ote
!
(in brackets) = Fw 2.X
N
ota
!
(tra parentesi) = Fw 2.X
Summary of Contents for EXP-D20A6
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