Meaning Of Leds On The Braking Module Booksize Compact - Siemens SINAMICS S120 System Manual

7.2.5

Meaning of LEDs on the Braking Module Booksize Compact

Table 7-13 Meaning of LEDs on the Braking Module Booksize Compact
LED Color Status
READY - Off
Green Continuous
light
Red Continuous
light
DC LINK - Off
Orange Continuous
light
Orange Flashing
light
High Frequency Drive
System Manual, 10/2020, 6SL3097-5AH10-0BP0
Description
The electronics power supply is missing or outside the
permissible tolerance range.
The component is ready for operation.
Enable missing (input terminal)
Overtemperature IGBT/braking resistor
Overcurrent trip
I 2 t monitoring activated
Braking power monitoring activated
Ground fault/short-circuit
Comment:
In the event of overtemperature, l
ing power monitoring, the fault will be acknowledged
automatically after a cooling down phase. Manual ac‐
knowledgment is not possible.
The DC link voltage is not available, the electronics
power supply is missing or is outside the permissible
tolerance range.
The component is not active.
The DC link voltage is present.
The component is active. The DC link is being dis‐
charged via the braking resistor.
7.2 Braking Module Booksize Compact
Remedy
Check the electronics power
supply.
-
Troubleshoot the fault using
the output terminals and ac‐
knowledge it using the input
terminal.
t monitoring or brak‐
2
-
-
Braking Modules
115