Siemens SINUMERIK 840D sl Equipment Manual

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Figure 9-5 NX topology
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 con󹪝guration" System Manual, Chapter "Interfaces and their
terminal assignment"
• Commissioning Manual "IBN CNC: NCK, PLC, drive", Chapter "Communication interfaces and
terminal assignment"
Table 9-7 Interface characteristics of X122
Features Version
Connector type 14-pin spring-loaded terminal
Connection option 0.2 to 1.5 mm
2
Max. current carrying capacity 6 A
Max. cable length 30m
Connectable components
9.1 NX10.3 / NX15.3
NCU 7x0.3B PN
96 Equipment Manual, 10/2020, 6FC5397-1EP40-6BA1

Siemens SINUMERIK 840D sl Specifications

General

Control Type	CNC
Number of Axes	Up to 31
Max Number of Channels	10
Interfaces	Ethernet, PROFIBUS, PROFINET, USB
Interpolation	5-axis interpolation
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Display	TFT color display, various sizes
Programming Languages	DIN/ISO
Safety Features	Safety Integrated
PLC	Integrated PLC S7-300
Drive Interface	SINAMICS S120
Data Storage	CF card, USB
Operating System	Windows-based