Meaning Of The Leds - Siemens S120 Manual

8.1.2.3

Meaning of the LEDs

Table 8- 4 Meaning of the LED on the Sensor Module Cabinet-Mounted SMC10
LED Color
RDY - Off
READY
Green Continuous
light
Orange Continuous
light
Red Continuous
light
Green/re Flashing
d light 0.5 Hz
Flashing
light 2 Hz
Green/or Flashing
ange light
or
Red/oran
ge
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)
AC Drive
Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
Supplementary system components and encoder system integration
Status
The electronics power supply is missing or outside the
permissible tolerance range.
The component is ready for operation. Cyclic DRIVE-CLiQ
communication is taking place.
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.
Firmware download is complete. The system waits for
POWER ON.
Component recognition via LED is activated
Note:
Both options depend on the LED status when component
recognition is activated.
Description, cause
.
1)
8.1 Sensor Modules
Remedy
–
–
–
Remove and
acknowledge the fault.
–
Carry out a POWER
ON.
–
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