Siemens SINUMERIK 840DE SL - Page 73

Connecting
7.9 Digital inputs/outputs
NCU 7x0.2
Manual, 02/2011, 6FC5397-0AP20-0BA0
73
Table 7- 23 X132 digital inputs/outputs
Pin Signal name Signal type Meaning
1 DI4 I Digital input 4
2 DI5 I Digital input 5
3 DI6 I Digital input 6
4 DI7 I Digital input 7
5 G2 GND Ground for DI4 – DI7 (functionally-separated relative
to G)
6 G GND Ground
7 DI/DO12 B Digital input/output 12
8 DI/DO13 B Digital input/output 13 (rapid input)
9 G GND Ground
10 DI/DO14 B Digital input/output 14 (rapid input)
11 DI/DO15 B Digital input/output 15 (rapid input)
12 G GND Ground
Position of connectors
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Figure 7-13 Digital inputs and digital inputs/outputs (interfaces X122 and X132)