Error, fault and alarm codes of products - what each code means, its causes and what to do - read from the manufacturers’ manuals, with the manual page each answer comes from.
Motor phase error indicates one of the motor phases is not connected. The manual's first action is: “Check setting of P539”
The motor can no longer ensure the setpoint due to reaching the contouring error limit. The manual's first action is: “Set a higher torque limit value / current limit in P112/P536.”
The system detected an error in speed contouring. The manual lists no action for this code.
The speed contouring error limit has been reached. The manual's first action is: “Set a higher value in P327.”
The watchdog function detected no "high edge" signal on a digital input within the set time interval. The manual lists no action for this code.
The customer interface reference voltage is incorrect at 10V or 15V. The manual's first action is: “Check control terminals for short-circuit fault.”
Telegram time-out error indicates failed transmission of telegrams over external buses. The manual lists no action for this code.
ControlBox error indicates communication fault on the SPI bus or incorrect installation. The manual's first action is: “Check whether the ControlBox has been fitted correctly as specified.”
EEPROM trouble caused parameters to be lost and reset to factory settings The manual's first action is: “Software version of the stored data record does not match the software version of the inverter.”
One of the three mains supply phases was or still is interrupted The manual's first action is: “Check mains phases 380V-20% to 480V+10% or 200...240V ± 10% respectively, is any of the phases too weak?”
D.C. link undervoltage (charging error) indicates input voltage is too low. The manual's first action is: “Check mains voltage 380V-20% ... 480V+10% or 200...240V ± 10% respectively”
D.C. link overvoltage has occurred The manual's first action is: “Reduce recovered energy by providing a brake resistor”
Module overcurrent error signal from module The manual's first action is: “Short-circuit or ground fault at inverter output”
Inverter overcurrent condition detected by the system The manual's first action is: “Avoid sustained inverter overload”
The motor has overheated due to the PTC resistor triggering. The manual's first action is: “Reduce load on the motor”