Siemens SINUMERIK 840D sl Manual page 92

Connectable components
9.1 NX10.3 / NX15.3
Figure 9-5
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
● Commissioning Manual "IBN CNC: NCK, PLC, drive", Chapter "Communication interfaces
Table 9-7
Features
Connector type
Connection option
Max. current carrying capacity
Max. cable length
For details on the connection options, see Table 7-28 Connectable conductor cross-sections
(Page 75).
92
NX topology
terminal assignment"
and terminal assignment"
Interface characteristics of X122
Version
14-pin spring-loaded terminal
0.2 to 1.5 mm
2
6 A
30m
NCU 7x0.3 PN, NCU 7x0.3B PN
Manual, 06/2014, 6FC5397-1EP40-5BA1