Siemens SINUMERIK 840Di Manual page 96

2 Hardware Descriptions
2.12 I/O Module PP72/48
Digital input/out-
puts
(X111/X222/X333)
2-96
Interface description of the digital input/output interfaces (X111/X222/X333):
S
Connector:
50-pin ribbon cable connector
S
Pin assignment on each connector.
Table 2-19 Pin assignment (X111/X222/X333)
Pin Signal designation
1 M
2 P24OUT
3 Input 0.0
4 Input 0.1
5 Input 0.2
6 Input 0.3
7 Input 0.4
8 Input 0.5
9 Input 0.6
10 Input 0.7
11 Input 1.0
12 Input 1.1
13 Input 1.2
14 Input 1.3
15 Input 1.4
16 Input 1.5
17 Input 1.6
18 Input 1.7
19 Input 2.0
20 Input 2.1
21 Input 2.2
22 Input 2.3
23 Input 2.4
24 Input 2.5
25 Input 2.6
1) VI Voltage Input
VO Voltage Output
I Signal Input
O Signal Output
x with x = 1,2,3
1)
Type Pin Signal designation
VO 26 Input 2.7
VO 27
I 28
I 29
I 30
I 31 Output 0.0
I 32 Output 0.1
I 33 Output 0.2
I 34 Output 0.3
I 35 Output 0.4
I 36 Output 0.5
I 37 Output 0.6
I 38 Output 0.7
I 39 Output 1.0
I 40 Output 1.1
I 41 Output 1.2
I 42 Output 1.3
I 43 Output 1.4
I 44 Output 1.5
I 45 Output 1.6
I 46 Output 1.7
I 47 DOCOMx
I 48 DOCOMx
I 49 DOCOMx
I 50 DOCOMx
 Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
06.03
1)
Type
I
– –
– –
– –
– –
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
VI
VI
VI
VI