10 Alarm List10-1165472-1CDHW1482281Sensor Function10 Alarm ListAlarmNo.Message Cause Remedy1003 ROM ERROR(YCP02)Check error in ROM (memory) forsensor programReplace the YCP02 board.5010 ANALOG INPUTFAULT (YCP02)[Decimal Data]Cannot read the analog input valueon the YCP02 board correctlyThe decimal data indicates thechannel where the input fault occurs.Check the cable.Replace the YCP02 board.5030 SYSTEM ERROR(SENSOR)[Decimal Data]An error occurs in the sensor systemof the sensor function.The decimal data indicates the type oferror.Needs investigation.Contact your Yaskawarepresentative. State anyobservations, the alarm No.and data displayed.5031 SENSORPROCESSERROR[Decimal Data]An error occurs in the sensor whenprocessing using the sensor function.The decimal data indicates the type oferror.3: The sensor input channel specifiedto the instruction is invalid. Sensorinput chanel specification parameteris not set: SxE020 to 025.4: Real time path correction(ACORON) is started under wrongcondition.The real time path correction shouldbe started after the MOVE instruction.Needs investigation.Contact your Yaskawarepresentative. State anyobservations, the alarm No.and data displayed.52/53