2 alarm messages, A0501 current limit value, A0502 overvoltage limit value – Siemens 440 User Manual

2 alarm messages, A0501 current limit value, A0502 overvoltage limit value | A0503 undervoltage limit value, A0504 inverter overtemperature, A0506 inverter load duty cycle | Siemens 440 User Manual | Page 315 / 328