Pin assignment
Table 12-23
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
VI: Voltage input / VO: Voltage output
I: Signal input / O: Signal output / GND: Reference potential (ground)
Table 12-24
Pin
1
3
5
7
9
11
13
15
NCU 1750
Equipment Manual, 10/2023, A5E45627807B AH
Pin assignment X111
Signal name
M
Input 0.0
Input 0.2
Input 0.4
Input 0.6
Input 1.0
Input 1.2
Input 1.4
Input 1.6
Input 2.0
Input 2.2
Input 2.4
Input 2.6
Not assigned
Not assigned
Output 0.0
Output 0.2
Output 0.4
Output 0.6
Output 1.0
Output 1.2
Output 1.4
Output 1.6
DOCOM1
DOCOM1
Pin assignment for X222
Signal name
M
Input 3.0
Input 3.2
Input 3.4
Input 3.6
Input 4.0
Input 4.2
Input 4.4
12.2 PP 72/48D PN and PP 72/48D 2/2A PN
Type
Pin
Signal name
GND
2
P24OUT
I
4
Input 0.1
I
6
Input 0.3
I
8
Input 0.5
I
10
Input 0.7
I
12
Input 1.1
I
14
Input 1.3
I
16
Input 1.5
I
18
Input 1.7
I
20
Input 2.1
I
22
Input 2.3
I
24
Input 2.5
I
26
Input 2.7
-
28
Not assigned
-
30
Not assigned
O
32
Output 0.1
O
34
Output 0.3
O
36
Output 0.5
O
38
Output 0.7
O
40
Output 1.1
O
42
Output 1.3
O
44
Output 1.5
O
46
Output 1.7
VI
48
DOCOM1
VI
50
DOCOM1
Type
Pin
Signal name
GND
2
P24OUT
I
4
Input 3.1
I
6
Input 3.3
I
8
Input 3.5
I
10
Input 3.7
I
12
Input 4.1
I
14
Input 4.3
I
16
Input 4.5
Connectable components
Type
VO
I
I
I
I
I
I
I
I
I
I
I
I
-
-
O
O
O
O
O
O
O
O
VI
VI
Type
VO
I
I
I
I
I
I
I
127