Connection Example - Siemens SINAMICS S120 System Manual

● Overcurrent trip
● I
● Ground fault/short circuit
In the event of an overtemperature, the fault can only be acknowledged with X21.1 = high
after a cooling-down time.
Danger to life as a result of a hazardous voltage at terminals X21
Hazardous voltages can be present at terminals X21 in the case of a fault. Touching live
components can result in death or severe injury.
• Only connect protective extra low voltages at terminals X21.
6.1.4

Connection example

Figure 6-2 Connection example of a Braking Module Booksize
Information on how to parameterize the digital inputs or digital outputs, see the SINAMICS
S120/S150 List Manual.
High Frequency Drive
System Manual, (SH2), 04/2015, 6SL3097-4AH10-0BP3
t monitoring has responded.
2
WARNING
Braking Modules
6.1 Braking Module Booksize
93