YASKAWA SERVOPACK Sigma 7S Series Supplementary Manual

Contents

4.1 Alarm Displays4.1.1 List of Alarms4-24.1 Alarm DisplaysIf an error occurs in the SERVOPACK, an alarm number will be displayed on the panel display. Σ-7S SERVOPACKs with Analog Voltage/Pulse Train References Σ-7S SERVOPACKs with MECHATROLINK-II Communications References, Σ-7S SERVO-PACKs with MECHATROLINK-III Communications References, or Σ-7W SERVOPACKs withMECHATROLINK-III Communications ReferencesIf there is an alarm, the display will change in the following order.Example: Alarm A.E60This section provides a list of the alarms that may occur and the causes of and corrections forthose alarms.4.1.1 List of AlarmsThe list of alarms gives the alarm name, alarm meaning, alarm stopping method, alarm resetpossibility, and alarm code output in order of the alarm numbers.Servomotor Stopping Method for AlarmsRefer to the following section for information on the stopping method for alarms.Alarm Reset PossibilityYes: You can use an alarm reset to clear the alarm. However, this assumes that the cause ofthe alarm has been removed.No: You cannot clear the alarm.Alarms for Both AxesIf “All Axes” is given below the alarm number, the alarm applies to both axes. If an alarm occursfor one axis, the same alarm status will occur for the other axis.List of AlarmsAn alarm numberflashes on the display.StatusIndications Not lit. Not lit. Not lit. Not lit. Not lit.AlarmNumber Alarm Name Alarm MeaningServo-motorStop-pingMethodAlarmResetPossi-ble?Alarm CodeOutputALO1 ALO2 ALO3A.070 Motor Type ChangeDetectedThe connected motor is a dif-ferent type of motor from thepreviously connected motor.Gr.1 No H H H