Error Handling; Led Display; Warnings; Faults - Siemens SINAMICS G120P Manual

2 Engineering
2.4

Error handling

2.4.1

LED display

The operating status of the SINAMICS drive is indicated by the RDY indicator
(LED).
Table 2-9: LED display of operating states
RDY-LED
yellow
green
green (flashing)
red
red (flashing)
The drive indicates an error by signaling the corresponding fault or warning. This
message appears on the BOP display. The warning or fault value describes the
cause of the fault.
Note For a list of error and warning messages of the SINAMICS G120P drive, refer to
the list manual:
https://support.industry.siemens.com/cs/ww/en/view/109757195
2.4.2

Warnings

Warnings have the following properties:
•
Incoming warnings have no direct effect on the inverter.
•
Warnings go away again when the cause has been eliminated.
•
Warnings do not have to be acknowledged.
•
Warnings are displayed on the BOP-2 with Axxxxx.
2.4.3

Faults

Faults have the following characteristics:
•
In general, a fault will cause the motor to shut down.
•
A fault must be acknowledged.
•
Faults are indicated on the BOP-2 with Fxxxxx.
A corrected fault can be acknowledged by pressing the OK key on the Basic
Operator Panel 2 (BOP-2).
Pump with SINAMICS G120P
Entry-ID: 109759888, V1.0.1,
Temporary state after switching on the supply voltage.
The inverter is trouble-free.
Commissioning or resetting to factory settings.
Firmware update is active.
A fault is active.
09/2019
Meaning
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