Siemens SIMATIC S7-400 Reference Manual page 150

Digital modules
4.19 Digital output module SM 422; DO 16 x AC 120/230 V/2 A (6ES7422-1FF00-0AA0)
Connection and circuit diagram for SM 422; DO 16 x AC 120/230 V/2 A
16 digital outputs (four to ground)
Figure 4-16
Technical specifications for SM 422; DO 16 x AC 120/230 V/2 A
Dimensions W x H x D (mm)
Weight
150
Process
Front connector jumper
Byte 0
Byte 1
Connection and circuit diagram for SM 422; DO 16 x AC 120/230 V/2 A
INTF
1
EXTF
2
3
0
4
5
1
6
7
2
8
9
3
10
1L
11
12
F1
1N
13
14
4
15
16
5
17
18
6
19
20
7
21
2L
22
23
F2
2N
24
25
26
0
27
28
1
29
30
2
31
32
3
33
3L
34
F3
35
3N
36
37
38
4
39
40
5
41
42
6
43
44
7
45
4L
46
47
F4
4N
48
Dimensions and weight
25 x 290 x 210
ca. 800 g
Module-specific data
Reference Manual, Ausgabe 11/2016, A5E00850736-08
Module
S7-400 Automation System Module Data