Fault And Warning Codes - Siemens SINAMICS V20 Inverter Getting Started

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Fault and warning codes

Fault code list
Fault
F1
F2
F3
F4
F5
F6
F11
F12
F20
F35
F41
F51
F52
F60
F61
F62
F63
F64
F71
F72
F80
F85
F100
F101
F221
F222
F350
F395
F410
F452
SINAMICS V20 Inverter
Getting Started, 07/2012, A5E03728127
Description
Overcurrent
Overvoltage
Undervoltage
Inverter overtemperature
Inverter I
t
2
Chip temperature rise exceeds critical levels
Motor overtemperature
Inverter temperature signal lost
DC ripple too high
Auto restart after n
Motor data identification failure
Parameter EEPROM fault
Inverter software fault
Asic timeout
MMC / SD card parameter cloning failed
Parameter cloning contents invalid
Parameter cloning contents incompatible
Inverter attempted to do an automatic clone during startup
USS setpoint fault
USS / MODBUS setpoint fault
AI lost input signal
External fault
Watchdog reset
Stack overflow
PID feedback below minimum value
PID feedback above maximum value
Configuration vector for the inverter failed
Acceptance test / confirmation pending
Cavitation protection failure
Belt failure
6
59

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Questions and answers

Umut canlı
January 30, 2025

A 501 ve A 505 hatası ne demek

1 comments:
Mr. Anderson
February 10, 2025

Error code A501 means "Current limit," and error code A505 means "Inverter I2t" for the Siemens SINAMICS V20 Inverter.

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Sinamics v20

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