X42 Terminal Strip; X46 Brake Control And Monitoring - Siemens SINAMICS S120 Manual

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4.3.2.5

X42 terminal strip

Table 4- 42
Terminal block -X42:
Terminal
1
2
3
4
Max. connectable cross-section: 2.5 mm
Note
When delivered, terminals 1 and 4 are provided with a connecting cable to supply a CU310-2
DP or CU310-2 PN Control Unit.
Note
Connection options for the X42 terminal strip
The terminal block is not intended for free 24 V DC availability (for example for supplying
further line-side components), as the voltage supply of the Control Interface Module could
also be overloaded and operating capability could thus be compromised.
4.3.2.6

X46 Brake control and monitoring

Table 4- 43
Terminal block -X46
Terminal
1
2
3
4
Max. connectable cross-section: 1.5 mm
Note
For further information, see Section Safe Brake Adapter optional module (Page 328).
AC Drive
Manual, (GH6), 07/2016, 6SL3097-4AL00-0BP5
Function
Technical data
P24L
Power supply for Control Unit, Sensor Module and Terminal Module (18
to 28.8 V)
Maximum load current: 3 A
M
2
Function
BR output +
BR output -
FB input +
FB input -
2
Technical data
This interface is intended for the connection of the safe
brake adapter.
Power Modules
4.3 Power Modules Chassis
145

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