Meaning Of The Led On The Sensor Module Cabinet-Mounted Smc20 - Siemens SINAMICS S120 Combi Equipment Manual

10.1.3.5

Meaning of the LED on the Sensor Module Cabinet-Mounted SMC20

Table 10- 4 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
The following reference contains information about the cause of faults and how they can be
rectified:
SINAMICS S120 Commissioning Manual (IH1)
SINAMICS S120/S150, List Manual (LH1)
SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5
Status
Off The electronics power supply is missing or outside the per-
missible 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 correspond-
ing 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.
10.1 Sensor Module Cabinet-Mounted SMC20
Description, cause
.
1)
Encoder system connection
Remedy
–
–
–
Remove and
acknowledge the
fault.
–
Carry out a POWER
ON.
–
243