Usb; Measuring Sockets - Siemens SINUMERIK 840D sl Manual

Connecting

7.11 Measuring sockets

7.10

USB

The USB interfaces are used exclusively for service purposes, correspond to the norm and
are, therefore, not described in detail here.
Table 7-31
Characteristics
Connector type
Version
Current carrying capacity
Max. cable length
Note
The 5 V power supply is designed to be short-circuit proof.
Figure 7-14
7.11 Measuring sockets
Application
The measuring sockets are used to output analog signals. Any interconnectable signal can be
output on any measuring socket of the NCU.
● Max. output range of the test signal: 0 ... 5 V
● Measuring sockets have to be parameterized before use, as there is no default setting on
78
Cable specification for X125 and X135
Position of USB interfaces
delivery.
Versions
Double USB socket – type A
USB 2.0
0.5 A per channel
5 m
NCU 7x0.3 PN, NCU 7x0.3B PN
Manual, 06/2014, 6FC5397-1EP40-5BA1