Meaning Of The Leds - Siemens SINAMICS S120 Manual

Supplementary system components and encoder system integration
8.1 Sensor Modules
8.1.3.3

Meaning of the LEDs

Table 8- 10 Meaning of the LEDs on the Sensor Module Cabinet-Mounted SMC20
LED Color
RDY -
READY
Green
Orange
Red
Green/red
Green /
orange
or
Red /
orange
The parameters for activating component recognition using LEDs can be taken from the following reference:
1)
Reference: /LH1/ SINAMICS S120/S150 List Manual
Cause and rectification of faults
Additional information about the cause and resolving faults can be taken from the following
references:
● Reference:/LH1/SINAMICS S120/S150 List Manual
● Reference: /IH1/ SINAMICS S120 Commissioning Manual with STARTER
304
Status
Off The electronics power supply is missing or outside the
permissible tolerance range.
Continuous The component is ready for operation. Cyclic DRIVE-CLiQ
light communication is taking place.
Continuous DRIVE-CLiQ communication is being established.
light
Continuous This component has at least one fault.
light
Note:
The LED is activated irrespective of whether the
corresponding messages have been reconfigured.
Flashing Firmware is being downloaded.
light
0.5 Hz
Flashing Firmware download is complete. The system waits for
light POWER ON.
2 Hz
Flashing Component recognition via LED is activated
light
Note:
Both options depend on the LED status when component
recognition is activated.
Description, cause
.
1)
Manual, (GH6), 07/2016, 6SL3097-4AL00-0BP5
Remedy
–
–
–
Remove and
acknowledge the
fault.
–
Carry out a POWER
ON.
–
AC Drive