Connecting Digital Inputs/Outputs - Siemens SINUMERIK ONE NCU 1750 Equipment Manual

Connecting
8.10 Digital inputs/outputs
Note
The fast digital inputs/outputs must be shielded.
8.10.3

Connecting digital inputs/outputs

Cable specification
Table 8-21
Features
Connector type
Number of cables that can be connected 1
Connection option
Max. current carrying capacity
Max. cable length
Table 8-22
Connectable conduc‐
tor cross-sections
Stripped length
Tool
Note
To achieve optimum interference suppression, shielded cables must be used to connect
measuring inputs or BEROs.
The following cable lugs may be used:
• Crimped cable lug to DIN 46234
• Pressed cable lug to DIN 46235
• Tube-type cable lug to SN 71322
• Tube-type cable lug "Klauke R Series", UL Category ZMVV
86
Cable specification at X122 / X132 / X142
Connectable conductor cross-sections
Rigid
Flexible
Flexible, with end sleeve without plastic sleeve
Flexible, with end sleeve with plastic sleeve
AWG / kcmil
Screwdriver
Version
14-pin spring-loaded terminals
0.2 to 1.5 mm
2
6 A
30 m
Equipment Manual, 01/2022, A5E45627807B AE
0.2 to 1.5 mm
2
0.2 to 1.5 mm 2
0.25 to 1.5 mm
2
0.25 to 0.75 mm
2
24 to 16
10 mm
0.4 x 2.0 mm
NCU 1750