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

Motor Modules
6.2 Motor Modules Chassis-2
6.2.3.7

X42 terminal strip

Table 6- 29
Max. connectable cross-section: 2.5 mm
Note
Connection options for terminal strip X42
The terminal strip is not intended to be freely used for other 24 V DC loads (for example for
supplying additional line-side components), as the voltage supply of the Control Interface
Module could also be overloaded and operating capability could thus be compromised.
6.2.3.8

X46 Brake control and monitoring

Table 6- 30
Max. connectable cross-section: 1.5 mm
The terminal strip is coded at terminal 1; please use the corresponding connector from the accessory
pack.
302
Terminal strip X42 voltage supply for Control Unit, Sensor Module and Terminal Module
Connector Terminal
1
2
3
4
Terminal strip X46 brake control and monitoring
Connector Terminal
1
2
3
4
5
6
Function Technical specifications
P24L Power supply for Control Unit, Sensor Module
and Terminal Module (18 ... 28.8 V)
maximum load current: 3 A
M
2
Function Technical specifications
BR output + Brake connection
Supply voltage: 24 V DC
BR output -
Max. load current: 200 mA
FB input + Internal feedback signal from the Safe Brake
Adapter
FB input -
NC Reserved, do not use
NC Reserved, do not use
2
Equipment Manual, 06/2020, 6SL3097-5AE00-0BP3
Air-cooled chassis power units