Siemens SINUMERIK ONE NCU 1740 Equipment Manual page 80

Connecting
8.10 Digital inputs/outputs
Pin
4
5
6
7
8
9
10
11
12
13
14
Signal type: B = Bidirectional; I = Input; GND = Reference potential (ground)
In the "Default setting" column, the signals for which the associated SINAMICS parameters are set when
configuring a SINAMICS device are marked with "x".
Table 8-19
Pin
1
2
3
80
Signal Signal Meaning
name type
DI3 I Digital input 3
Selection safe standstill group 2
SH/SBC - Group 2 SINAMICS Safety Integrated (SH =
p9601 release)
DI16 I Digital input 16
Freely available
DI17 I Digital input 17
Freely available
G1 GND Ground for DI0 - DI3, DI16, DI17 (isolated with respect
to M)
M GND Ground for DI8 - DI11
DI/DO8 B Digital input/output 8 (rapid input)
Status safe standstill group 1
SH/SBC - Group 1
SINAMICS Safety Integrated
DI/DO9 B Digital input/output 9 (rapid input)
Status safe standstill group 2
SH/SBC - Group 2
SINAMICS Safety Integrated
M GND Ground for DI8 - DI11
DI/DO10 B Digital input/output 10 (rapid input)
Input, external zero mark - BERO 1
DI/DO11 B Digital input/output 11
(rapid input)
M GND Ground for DI8 - DI11
X132 digital inputs/outputs
Signal Signal Meaning
name type
DI4 I Digital input 4
Freely available
DI5 I Digital input 5
Freely available
DI6 I Digital input 6
Freely available
Input, probe 1 - central
measuring (check that
MD13210 = 0)
Input, probe 1 - distributed
measurement (check that
MD13210 = 1)
Equipment Manual, 10/2021, A5E51087503B AA
Default set‐
ting
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x
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Default set‐
ting
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NCU 1740