Siemens 440 User Manual
Issue 10/06
7 Displays and messages
MICROMASTER 440
Operating Instructions (Compact)
Operating Instructions (Compact)
77
7.2
Fault messages and Alarm messages
Fault Significance
Alarm Significance
F0001 Overcurrent
A0501 Current
Limit
F0002 Overvoltage
A0502 Overvoltage
limit
F0003 Undervoltage
A0503 Undervoltage
Limit
F0004 Inverter
Overtemperature
A0504 Inverter
Overtemperature
F0005 Inverter
I
2
t
A0505
Inverter
I
2
t
F0011
Motor Overtemperature I
2
t
A0506
Inverter
Duty
Cycle
F0012
Inverter temp. signal lost
A0511
Motor Overtemperature I
2
t
F0015
Motor temperature signal lost
A0520
Rectifier Overtemperature
F0020
Mains Phase Missing
A0521
Ambient Overtemperature
F0021
Earth fault
A0522
I2C read out timeout
F0022
HW monitoring active
A0523
Output fault
F0023
Output fault
A0535
Braking Resistor Hot
F0024
Rectifier Over Temperature
A0541
Motor Data Identification Active
F0030
Fan has failed
A0542
Speed Control Optimization Active
F0035
Auto restart after n
A0590
Encoder feedback loss warning
F0040
Automatic Calibration Failure
A0600
RTOS Overrun Warning
F0041
Motor Data Identification Failure
A0700 - CB warning 1
F0042
Speed Control Optimization Failure
...
...
F0051
Parameter EEPROM Fault
A0709
CB warning 9
F0052
Power stack Fault
A0710
CB communication error
F0053
IO EEPROM Fault
A0711
CB configuration error
F0054
Wrong IO Board
A0910
Vdc-max controller de-activated
F0060
Asic Timeout
A0911
Vdc-max controller active
F0070
CB setpoint fault
A0912
Vdc-min controller active
F0071
USS (BOP link) setpoint fault
A0920
ADC parameters not set properly
F0072
USS (COM link) setpoint fault
A0921
DAC parameters not set properly
F0080
ADC lost input signal
A0922
No load applied to inverter
F0085
External Fault
A0923
Both JOG Left and Right are requested
F0090
Encoder feedback loss
A0952
Belt Failure Detected
F0101
Stack Overflow
A0936
PID Autotuning Active
F0221
PID Feedback below min. value
F0222
PID Feedback above max. value
F0450
BIST Tests Failure
(Service mode only)
(Service mode only)
F0452
Belt Failure Detected