Siemens S7-400 用户手册
Analog Modules
5-142
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
Terminal Assignment Diagram of the SM 432; AO 8 x 13 Bit
Voltage output
Current output
S0–
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
L+
M
L+
QV0
S0+
S0+
M
QI0
QI1
QI2
QI3
CH0
CH2
CH3
QI4
QI5
QI6
QI7
CH4
CH5
CH6
CH7
L+
MANA
S1–
QV1
S1+
S1+
S2–
QV2
S2+
S2+
S3–
QV3
S3+
S3+
S4–
QV4
S4+
S4+
S5–
QV5
S5+
S5+
S6–
QV6
S6+
S6+
S7–
QV7
S7+
S7+
CH1
MANA
MANA
29
30
31
32
33
34
35
36
37
30
31
32
33
34
35
36
37
39
40
41
42
43
44
45
46
47
48
40
41
42
43
44
45
46
47
48
38
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Word 0
Word 2
Word 4
Word 6
Word 8
Word 10
Word 12
Word 14
Word 0
Word 2
Word 4
Word 6
Word 8
Word 10
Word 12
Word 14
M
Figure 5-48
Terminal Assignment Diagram of the SM 432; AO 8 x 13 Bit