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Каталог·Manuals·Siemens·Siemens SINAMICS·Fault codes·A49xxx

SINAMICS · 24 codes

SINAMICS A49xxx codes

CodeWhat the drive showsFamilies
A49170Cooling unit: Alarm has occurredG130, G150, S120, S150
A49171Cooling unit: Conductivity has exceeded the alarm thresholdG130, G150, S120, S150
A49172Cooling unit: Conductivity actual value is not validG130, G150, S120, S150
A49173Cooling unit: Cooling liquid temperature has exceeded the alarm thresholdG130, G150, S120, S150
A49204Excitation switch-off alarmG130, G150, S120, S150
A49205Excitation: incorrect parameterization of the brushless exciterS120, S150
A49920Protective breaker main circuit trippedS120, S150
A49921Protective breaker redundant main circuit trippedS120, S150
A49922Protective breaker 24 V circuit has trippedS120, S150
A49923Protective breaker terminal strip 24 V circuit has trippedS120, S150
A49924Protective breaker power unit supply circuit trippedS120, S150
A49926Protective breaker synchronizing voltage trippedS120, S150
A49927Protective breaker auxiliary fan circuit has trippedS120, S150
A49933Protective breaker excitation 230 V AC circuit trippedS120, S150
A49934Protective breaker output cooling unit 230 V AC circuit trippedS120, S150
A49935Protective breaker power unit door solenoids 24 V circuit has trippedS120, S150
A49936Prot. breaker lighting supply/socket outlets 230V AC cct has trippedS120, S150
A49937UPS not readyS120, S150
A49938UPS battery operationS120, S150
A49939UPS battery dischargedS120, S150
A49940Protective breaker tripped PU supply 400 V circuitS120, S150
A49941Protective breaker anti-condensation heating trippedS120, S150
A49942Protective breaker SITOP supply circuit trippedS120, S150
A49998Recorder trigger event occurredG130, G150, S120, S150

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