Siemens SINAMICS G130 - Page 73

Electrical installation
4.10 Signal connections
Inverter chassis units
Operating Instructions, 07/2016, A5E00331449A
73
Note
Safety Integrated Function Manual
Detailed and comprehensive instructions and information for the Safety Integrated functions
can be found in the asso
ciated Function Manual. This manual is available as additional
documentation on the customer DVD supplied with the device.
X42: Power supply for the Control Unit, Sensor Module and Terminal Module
Table 4- 11 Terminal block X42
Terminal
Function
Technical data
1
P24L Voltage supply for Control Unit, Sensor Module, and Termi-
nal Module (18 to 28.8 V)
Maximum load current: 3 A
2
3 M
4
Max. connectable cross-section: 2.5 mm
2
Note
Connection options for terminal strip X42
The terminal strip is not intended to freely provide a 24 V DC supply (for example for
supplying additional components on the plant or system side), as the voltage supply of the
Control Interface Module could also be overloaded and the c
orrect functioning could thus be
compromised.
X46: Brake control and monitoring
Table 4- 12 Terminal block X46
Terminal
Function
Technical data
1
BR output +
Brake connection
Supply voltage: 24 V DC
Max. load current: 0.2 mA
2 BR output -
3
FB input +
4
FB input -
Max. connectable cross-section: 1.5 mm
2
Note
The interface is intended for connection of the Safe Brake Adapter.