Siemens SINAMICS S120 Commissioning Manual page 113

LED Color
Green/
orange or
red/
orange
DP1 -
PROFIdrive
cyclic
operation
Green
Red
Orange
OPT –
(OPTION)
Green
Red
MOD –
Commissioning
Commissioning Manual, (IH1), 07/2007 Edition, 6SL3097-2AF00-0BP7
State
Flashing Updating the firmware of the DRIVE-CLiQ
0.5 Hz components
Flashing Firmware update is complete for components.
2 Hz Wait for POWER ON for the components in
question.
Flashing Component detection via LED is activated
1 Hz (p0124[0]).
Note:
Both options depend on the LED status when
component recognition is activated via
p0124[0] = 1.
OFF Cyclic communication has not (yet) taken place.
Note:
The PROFIdrive is ready to communicate when
the Control Unit is ready to operate (see LED
RDY).
Continuous Cyclic communication is taking place.
Flashing Full cyclic communication has not yet taken
0.5 Hz place.
Possible causes:
The controller is not transferring any
•
setpoints.
During isochronous operation, no global
•
control (GC) or a faulty global control (GC) is
transferred by the controller.
Continuous Cyclic communication has been interrupted.
Flashing Firmware CRC error.
2 Hz
OFF Electronics power supply is missing or outside
permissible tolerance range.
Component is not ready.
Option board not installed or no associated drive
object has been created.
Continuous Option board is ready.
Flashing Depends on the option board used.
0.5 Hz
Continuous At least one fault is present in this component.
Option board not ready (e.g. after power-on).
OFF Reserved
Description, cause
Diagnosis
3.1 Diagnostics via LEDs
Remedy
-
Turn POWER ON for the
components in question
-
–
–
–
Remedy fault
Check whether
CompactFlash card is
plugged in correctly
Replace CompactFlash card
Replace Control Unit
Carry out a POWER ON
–
–
–
Remedy and acknowledge
fault
–
113