Meaning Of The Leds - Siemens 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 LED on the Sensor Module Cabinet-Mounted SMC20
LED Color
RDY -
READY
Green
Orange
Red
Green /
Red
Green /
Orange
or
Red /
Orange
See SINAMICS S120/S150 List Manual for the parameters to activate the recognition of components via LED
1)
Cause and rectification of faults
The following documents contain information about the cause of faults and how they can be
rectified:
SINAMICS S120 Commissioning Manual (IH1)
SINAMICS S120/S150 List Manual (LH1)
356
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.
0.5 Hz Firmware is being downloaded.
flashing
light
2 Hz Firmware download is complete. The system waits for
flashing POWER ON.
light
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), 04/2014, 6SL3097-4AL00-0BP4
Remedy
–
–
–
Remove and
acknowledge the
fault.
–
Carry out a POWER
ON.
–
AC Drive