DC link components
8.3 Braking Module Booksize Compact
Booksize Power Units
506 Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8
In the event of an overtemperature fault, l
2
t monitoring, or braking power monitoring, the fault
will be acknowledged automatically after a cooling phase. Manual acknowledgment is not
necessary!
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.
X22 digital output/temperature switch
Table 8- 11 X22 digital output/temperature switch, braking resistor
Temperature switch of the braking resis-
tor
Do not use
5 DO high: 200 V supply system is selected
DO low: 400 V supply system is selected
6 Reserved Do not use
Type: Screw terminal 1 (Page 730)
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