Siemens Sinamics s120 Commissioning Manual page 313

LED Color
Red
Red/green
Orange
Green /
orange
or
red /
orange
COM -
Green
Red
MOD -
OUT > 5 V -
Orange
STARTER Commissioning Manual
Commissioning Manual, (IH1), 07/2016, 6SL3097-4AF00-0BP5
State Description / cause
Flashing light 2 Writing to the memory card.
Hz
Flashing light General errors
2 Hz
Flashing light The control unit is ready for operation, but there
0.5 Hz are no software licenses.
Flashing light Updating the firmware of the DRIVE-CLiQ compo-
0.5 Hz nents.
Flashing light DRIVE-CLiQ component firmware update complet-
2 Hz ed. Waiting for POWER ON of the corresponding
components.
Detection of the component via LED is activated
Flashing light (p0124[0]).
2 Hz Note:
Both options depend on the LED status when
module recognition is activated via p0124[0] = 1.
Off Cyclic communication is not (yet) running.
Note:
The PROFIdrive is ready for communication when
the Control Unit is ready for operation (see LED:
RDY).
Continuous light Cyclic communication is taking place.
Flashing light Cyclic communication is not yet fully up and run-
0.5 Hz ning.
Possible causes:
- The controller is not transmitting any setpoints.
- In isochronous mode, the controller is not sending
a GC (Global Control) or it is sending a defective
GC
Flashing light The PROFIBUS master is sending a faulty parame-
0.5 Hz ter assignment or the configuration file is corrupted.
Flashing light Cyclic bus communication has been interrupted or
2 Hz could not be established.
Off -
Off -
Continuous light The voltage of the electronics power supply for the
measuring system is 24 V.
Diagnostics
4.1 Diagnostics via LEDs
Remedy
-
Check parameter
assign-
ment/configuration
Install the missing
licenses.
-
Switch on the compo-
nent.
-
-
-
-
Modify the configura-
tion between the mas-
ter/controller and the
Control unit.
Rectify the fault in bus
communication.
-
-
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