Leds After The Control Unit Cu305 Has Booted - Siemens Sinamics S110 Function Manual

Diagnostics
5.1 Diagnostics via LEDs
5.1.2

LEDs after the Control Unit CU305 has booted

Table 5- 2 Control Unit CU305 – description of the LEDs after booting
LED Color
RDY -
(READY)
Green
Red
Green/
Red
Orange
Green/
orange or
red/
orange
COM -
PROFIdrive
cyclic operation/
CU305 DP
Green
Red
86
Status
off Electronics power supply is missing or outside
permissible tolerance range.
Continuous The component is ready and cyclic DRIVE-CLiQ
communication takes place or the Control Unit waits
for initial commissioning.
Flashing Writing to the memory card
2 Hz
Continuous At least one fault is present in this component.
Flashing Boot error
2 Hz
Flashing Control Unit CU305 is ready for operation.
0.5 Hz However there are no software licenses.
Continuous DRIVE-CLiQ communication is being established.
Flashing Updating the firmware of the DRIVE-CLiQ
0.5 Hz components.
Flashing Firmware update is complete for components. Wait
2 Hz 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 Cyclic communication is not yet running fully.
0.5 Hz Possible reasons:
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.
Description, cause
1)
Function Manual, 10/2008, 6SL3097-4AB10-0BP0
Remedy
-
-
-
Remedy and
acknowledge fault
Replace Control Unit.
Carry-out a POWER
ON.
Obtain licenses.
-
-
Turn POWER ON for
the components in
question
-
-
-
-
Remedy fault
Drive functions