Braking Modules Booksize Format; Smart Line Module Booksize Compact Format - Siemens SINAMICS S120 Commissioning Manual

Diagnostics
3.1 Diagnostics via LEDs
3.1.2.6

Braking Modules booksize format

Table 3- 20 Meaning of the LEDs on the Braking Module booksize
LED Color
READY - Off
Green Continuous
light
Red Continuous
light
DC LINK - Off
Green Flashing
light
3.1.2.7

Smart Line Module booksize compact format

Table 3- 21 Meaning of the LEDs on the Smart Line Module booksize compact
State
RDY DC LINK
Off Off
Green --
Orange
Red
Orange Orange
Red --
Green/red --
(0.5 Hz)
176
State
Electronic power supply is missing or outside permissible
tolerance range.
Component deactivated via terminal.
Component is ready to operate.
Enable signal missing (input terminal)
Overtemperature
Overcurrent trip
I t monitoring responded
2
Ground fault/short circuit
Note:
In the event of an overtemperature, the error cannot be
acknowledged until a cooling time has elapsed.
There is no DC link voltage or the electronic power supply is
missing or outside permissible tolerance range.
Component not active.
Component active (DC link discharge via braking resistor in
progress).
Electronic power supply is missing or outside
permissible tolerance range.
The component is ready for operation and cyclic DRIVE-
CLiQ communication is taking place.
The component is ready for operation and cyclic DRIVE-
CLiQ communication is taking place.
The DC link voltage is present.
The component is ready for operation and cyclic DRIVE-
CLiQ communication is taking place.
The DC link voltage is too high.
DRIVE-CLiQ communication is being established.
This component has at least one fault.
Note:
The LED is activated regardless of whether the
corresponding messages have been reconfigured.
Firmware is being downloaded.
Description, cause
Description, cause
Commissioning Manual, (IH1), 01/2011, 6SL3097-4AF00-0BP1
Remedy
–
–
Diagnose fault (via
output terminals) and
acknowledge it (via
input terminal)
–
–
Remedy
–
–
–
Check the line voltage
–
Remedy and acknowledge
fault
–
Commissioning Manual