Siemens SINUMERIK 840D sl - Page 110

Pin assignment
Table 9-21 Pin assignment X111
Pin Signal name Type Pin Signal name Type
1 M GND 2 P24OUT VO
3 Input 0.0 I 4 Input 0.1 I
5 Input 0.2 I 6 Input 0.3 I
7 Input 0.4 I 8 Input 0.5 I
9 Input 0.6 I 10 Input 0.7 I
11 Input 1.0 I 12 Input 1.1 I
13 Input 1.2 I 14 Input 1.3 I
15 Input 1.4 I 16 Input 1.5 I
17 Input 1.6 I 18 Input 1.7 I
19 Input 2.0 I 20 Input 2.1 I
21 Input 2.2 I 22 Input 2.3 I
23 Input 2.4 I 24 Input 2.5 I
25 Input 2.6 I 26 Input 2.7 I
27 Not assigned - 28 Not assigned -
29 Not assigned - 30 Not assigned -
31 Output 0.0 O 32 Output 0.1 O
33 Output 0.2 O 34 Output 0.3 O
35 Output 0.4 O 36 Output 0.5 O
37 Output 0.6 O 38 Output 0.7 O
39 Output 1.0 O 40 Output 1.1 O
41 Output 1.2 O 42 Output 1.3 O
43 Output 1.4 O 44 Output 1.5 O
45 Output 1.6 O 46 Output 1.7 O
47 DOCOM1 VI 48 DOCOM1 VI
49 DOCOM1 VI 50 DOCOM1 VI
VI: Voltage input / VO: Voltage output
I: Signal input / O: Signal output / GND: Reference potential (ground)
Table 9-22 Pin assignment for X222
Pin Signal name Type Pin Signal name Type
1 M GND 2 P24OUT VO
3 Input 3.0 I 4 Input 3.1 I
5 Input 3.2 I 6 Input 3.3 I
7 Input 3.4 I 8 Input 3.5 I
9 Input 3.6 I 10 Input 3.7 I
11 Input 4.0 I 12 Input 4.1 I
13 Input 4.2 I 14 Input 4.3 I
15 Input 4.4 I 16 Input 4.5 I
Connectable components
9.2 PP 72/48D PN
NCU 7x0.3B PN
110 Equipment Manual, 10/2020, 6FC5397-1EP40-6BA1