Siemens SINUMERIK ONE NCU 1740 Equipment Manual page 106

Connectable components
12.1 NX10.3/NX15.3
Figure 12-5
X122 digital inputs/outputs
When commissioning the drive wizard, the digital inputs/outputs are correspondingly
preassigned functions.
For more information about terminal assignment, see:
• "Guidelines for machine configuration" System Manual, Chapter "Interfaces and their
terminal assignment"
• Commissioning Manual "IBN CNC: NCK, PLC, drive", Chapter "Communication interfaces and
terminal assignment"
Table 12-7
Characteristics
Connector type
Connection option
Max. current carrying capacity
Max. cable length
106
NX topology
Interface characteristics of X122
Version
14-pin spring-loaded terminal
0.2 to 1.5 mm
2
6 A
30m
Equipment Manual, 10/2021, A5E51087503B AA
NCU 1740