User's Manual - Kitagawa Europe

MAC mini iH Series Maintenance ManualAlarmsErr. No.020030Description of alarmC a u s eParameter destruction1. Power cuts off duringparameter-WRITE.2. The number of times ofparameter-WRITE exceeds the limit.Main circuit detection errorD e t a i l sC o u n t e r m e a s u r e sEEPROM data that stores parameter is incorrect.1. Initialize the parameter to reset it.2. Replace the servo pack.1. Servo pack is broken. 1. Replace the servo pack.040041Parameter setup error1. EEPROM and peripheral circuit arebroken.Dividing pulse output set errorParameter is full in set area.1. Replace the servo pack.1. Set value for PRM566 is wrong. 1. Check and correct PRM566.050100300Combination error1. The capacities of servo pack andmotor are not conformed.2. Parameter written in encoder iswrong.3. Servo pack substrate is broken.Over current or overheat of heat sink1. Servo pack substrate and thermoswitch are not connected properly.2. U, V, W and the grounding cablesare not connected properly.3. The phases among the motors U, Vand W are short-circuited.4. The load exceeds the regenerativeprocessing capacity.5. Servo pack fan stops.6. Servo pack is broken.Regenerative error1. Servo pack substrate is broken.2. Regenerative resistance wiring iswrong.3. Servo pack is broken.Motor capacity exceeds the limit for combination structure.1. Check the motor capacity.2. Replace the motor.3. Replace the servo pack.Excessive current flows on the power transistor.Heat sink is overheated.1. Replace the servo pack.2,3. Check and correct the wiring.4. Review the loading and operation conditions.5,6. Replace the servo pack.1. Replace the servo pack.2. Check and correct the wiring.3. Replace the servo pack.KITAGAWA I1-21