Siemens NCU 7x0.3 PN Series - 7.5 DRIVE-CLiQ components

Connecting
7.5 DRIVE-CLiQ components
NCU 7x0.3 PN
Manual, 09/2011, 6FC5397-1EP40-0BA0
49
7.5 DRIVE-CLiQ components
7.5.1 Application
The components of the SINAMICS S120 drive family and the Control Unit are interconnected
using DRIVE-CLiQ. When connecting the components, please follow the rules in the
documentation below without exception:
The "Connecting components" section of the "Machine Configuration Guidelines" System
Manual
Properties
● Automatic detection of components
● 24 V/450 mA per DRIVE CLiQ interface is provided for the connection of encoders and
measuring systems
DRIVE-CliQ pin assignment
Table 7- 6 DRIVE-CLiQ interface X100 - X105
PIN Signal name Signal type Meaning
1 TXP O Transmit data +
2 TXN O Transmit data -
3 RXP I Receive data +
4 - - Reserved, do not use
5 - - Reserved, do not use
6 RXN I Receive data -
7 - - Reserved, do not use
8 - - Reserved, do not use
A + (24 V) VO Voltage supply for DRIVE-CLiQ, 450 mA maximum
B M (0 V) VO Ground to 24 V
Signal type: I = Input; O = Output; VO = Voltage Output