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3.4.5.2
DRIVE-CLiQ interface
Table 3-2
Pin
1
2
3
4
5
6
7
8
A
B
Blanking plate for DRIVE-CLiQ interface: Molex, order number: 85999-3255.
The maximum DRIVE-CLiQ cable length is 50 m.
3.4.5.3
Terminal Modules
The Terminal Modules are the central interface for digital and analog inputs and outputs. You
can optionally expand the interface to include additional Terminal Modules.
3.4.5.4
Voltage Sensing Module
The VSM10 Voltage Sensing Module measures the actual line voltage values. The connections
are wired internally to the customer terminal block.
3.4.5.5
DC/DC converter
DC/DC converters are used to provide a stable and reliable 24 V power supply for the TM15/TM31
terminal module, the circuit breaker, and the SIMATIC S7 (optional).
3.4.5.6
Line filter
Line filters are used to suppress interference in the auxiliary power supplies. Information about
the connection of the line filters is contained in the circuit manual. The mounting location is
provided in the layout diagram.
3rd Party LCI Control Upgrade
Operating Instructions, 02/2022, A5E31872818
DRIVE-CLiQ interface
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)
Description
3.4 Closed-loop control
Technical data
Transmit data +
Transmit data -
Receive data +
Receive data -
Power supply
Electronics ground
39
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