X100 - X103 Drive-Cliq Interface - Siemens SINAMICS S120 Manual

Note
Power supply for the digital inputs
In the circuit example, the power for the digital inputs (terminals -X122 and -X132) is
supplied from the internal 24 V supply of the Control Unit (terminal -X124).
The two groups of digital inputs (optocoupler inputs) each have a common reference
potential (reference ground M1 or M2). To close the circuit when the internal 24 V supply is
used, the reference grounds M1 / M2 are connected to internal ground (M).
If power is not supplied from the internal 24 V supply (terminal -X124), the jumper between
grounds M1 and M or M2 and M must be removed in order to avoid potential current loops.
The external ground must then be connected to terminals M1 and M2.
9.19.4

X100 - X103 DRIVE-CLiQ interface

Table 9- 30 DRIVE-CLiQ interface X100 - X103
Pin
1
2
3
4
5
6
7
8
A
B
Connector type: RJ45 socket
Blanking plate for DRIVE-CLiQ interfaces (50 pcs.) Article number: 6SL3066-4CA00-0AA0
Cabinet Modules liquid cooled
Manual, 10/2015, A5E37067587A
Signal name
TXP
TXN
RXP
Reserved, do not use
Reserved, do not use
RXN
Reserved, do not use
Reserved, do not use
+ (24 V)
M (0 V)
9.19 K90, Control Unit CU320-2 DP
Technical data
Transmit data +
Transmit data -
Receive data +
Receive data -
Power supply
Electronics ground
Options
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