Siemens SINUMERIK ONE NCU 1760 - Page 77

Pin Signal
name
Signal
type
Meaning Default set‐
ting
7 G2 GND Ground for DI4 – DI7 (functionally-separated relative to
M)
8 M GND Ground for DI12 - DI15
9 DI/DO12 B Digital input/output 12
(rapid input)
Output: Infeed operation
(if one infeed is operated
with a DRIVE-CLiQ con‐
nection at the NCU)
x
Input 2. Operating condi‐
tion OFF2 drives
---
10 DI/DO13 B Digital input/output 13
(rapid input)
Output: Status, infeed
ready to start (if one infeed
is operated at the NCU
with a DRIVE-CLiQ con‐
nection)
x
Input 2. Operating condi‐
tion OFF2 drives
---
Input, external zero mark 2 ---
Input probe 2 - central
measurement
---
Input probe 2 - distributed
measurement
---
11 M GND Ground for DI12 - DI15
12 DI/DO14 B Digital input/output 14
(rapid input)
Input 2. Operating condi‐
tion OFF2 drives
---
Input, external zero mark 3 ---
Input probe 2 - central
measurement
---
Input probe 2 - distributed
measurement
---
Infeed, control line contac‐
tor
---
13 DI/DO15 B Digital input/output 15
(rapid input)
Input 2. Operating condi‐
tion OFF2 drives
---
Input, external zero mark 4 ---
Input probe 2 - central
measurement
---
Input probe 2 - distributed
measurement
---
14 M GND Ground for DI12 - DI15
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".
Connecting
7.10 Digital inputs/outputs
NCU 1760
Equipment Manual, 02/2020, A5E45627861B AB 77