Siemens NCU 7x0.3 PN Series Manual page 90

Connectable components
9.1 NX10.3 / NX15.3
The following figure shows a sample topology:
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:
● The "Communication in the system" section of the "Machine Configuration Guidelines"
● The "IBN CNC: NCK, PLC, Drive" Commissioning Manual, "Tips" chapter
Table 9- 7
Characteristics
Connector type
Connection option
Stripped length
Max. current carrying capacity
90
NX topology
System Manual
Interface characteristics of X122
Version
Spring-loaded terminals
0.2 to 1.5 mm
2
8 mm
6 A
Manual, 09/2011, 6FC5397-1EP40-0BA0
NCU 7x0.3 PN