Meaning Of The Leds - Siemens SINAMICS S120 Equipment Manual

Supplementary system components and encoder system integration
9.1 Sensor Modules
9.1.4.4

Meaning of the LEDs

Meaning of LEDs on the Sensor Module Cabinet-Mounted SMC30
Table 9- 16 Meaning of LEDs on the Sensor Module Cabinet SMC30
LED Color
RDY –
READY
Green
Orange
Red
Green/red Flashing
Green/red Flashing
Green/ora
nge
or
Red/orang
e
OUT > 5 –
V
Orange
322
Status Description, cause
Off The electronics power supply is missing or outside the
permissible tolerance range.
Continuou The component is ready for operation. Cyclic DRIVE-CLiQ
s light communication is taking place.
Continuou DRIVE-CLiQ communication is being established.
s light
Continuou This component has at least one fault.
s light
Note:
LED is controlled irrespective of the corresponding
messages being reconfigured.
Firmware is being downloaded.
light 0.5
Hz
Firmware download is complete. The system waits for
light 2 Hz POWER ON.
Flashing Component recognition via LED is activated (p0144=1).
light
Note:
2 Hz
Whether the LED flashes green/orange or red/orange
depends on the status the LED had during activation (setting
of parameter p0144 to "1").
Off The electronics power supply is missing or outside
permissible tolerance range.
Power supply ≤ 5 V.
Continuou The electronics power supply for the encoder system is
s light available.
Power supply > 5 V
Remedy
–
–
–
Correct fault and
acknowledge
–
Carry out a POWER
ON
–
–
–
Manual, 06/2019, 6SL3097-5AL00-0BP1
AC Drive