Siemens SINUMERIK MCP-S Series - USB Interfaces X121-X124; Handwheels X60, X61

Table 5-8 Assignment of the USB interface
Type B socket Pin Name Type Remark



1 P5V_fused V + 5 V (fused)
2 Data-
B
Data -
3 Data+ Data +
4 GND V Ground (reference potential)
5.1.7 USB interfaces X121-X124
Table 5-9 Cable speci󹪝cation of the interfaces X121, X122, X123 and X124
Connector type Double USB socket – type A
Version USB 2.0
Current carrying capacity per inter‐
face
0.1 A
Max. cable length 2 m
Max. power consumption per inter‐
face
0.5 W
Note
The 5 V power supply is designed to be short-circuit proof.
Pin assignment
Type A socket Pin Name Type Remark







1 P5V_fused V + 5 V (fused)
2 Data-
B
Data -
3 Data+ Data +
4 GND V Ground (reference potential)
5.1.8 Handwheels X60, X61
Handwheels 1 and 2
Connector designation: X60, X61
Connector type: 10-pole
Max. cable length 5 m
Connecting
5.1 interfaces
ONE MCP Part 1: MCP xxxx
40 Equipment Manual, 07/2020, A5E50324729B AA