Faults And Alarms; Faults - Siemens SINAMICS V20 Operating Instructions Manual

Faults and alarms

Note
If there are multiple active faults and alarms, the BOP first displays all faults one after
another. Once all faults are displayed, it displays all alarms in succession.
9.1

Faults

Immediately when a fault occurs the fault icon
faults screen. The faults screen displays the fault number proceeded by "F".
Acknowledging/clearing faults
● To navigate through the current list of faults, press
● To view the inverter status at fault, press
press
● To clear/acknowledge the fault, press
been set up so; to ignore the fault, press
After you acknowledge or ignore the fault, the screen returns to the previous display. The
fault icon remains active until the fault is cleared/acknowledged.
Note
Under the following circumstances, the faults screen displays again:
• If the fault has not been cleared and the
again.
• If there is no key press for 60 seconds.
If a fault is active and there has been no key press for 60 seconds, the backlight (P0070)
flashes.
SINAMICS V20 Inverter
Operating Instructions, 11/2016, A5E34559884-006
(< 2 s).
shows and the display transitions to the
or .
(> 2 s); to return to the fault code display,
or acknowledge externally if the inverter has
.
button is pressed, the faults screen displays
9
319