11-5159645-1CDRE-CHO-A11111 LED Indicator on Each Circuit Board11.2 7-Segment LED Indicator on the Main CPU Circuit Board (CPU201R)FS10011.2.2 Status of 7-Segment LED Indicator at Control Power Start-up (one digit)11.2.3 Status of 7-Segment LED Indicator at Hardware Error OccurrenceWhen the hardware error is detected during the operation, the error isindicated with 4-digit numbers with the letter [H] at its head.Indication spec.:Repeat of [ H ] → [0] → [0] → [0] → [1] → [.]Turn the power supply OFF and ON again when the above mentiondnumbered error is indicated by the 7-Segment.Replacement of the controller is requied if the the error occurs again.Error Status1 The system program has started.2 Starts verifying the existence of other circuit boards.(Verifies the start-up of the booting program.)3 Starts the system program transmission.4 Sends the request of the system program start-up.5 Starts verifying the existence of other circuit boards.(Verifies the start-up of the system program.)6 Acquires hardware information, etc. of other circuit boards.(Verifies the IO board status, SERVO IF, and so on.)7 Starts the CMOS data transmission.8 Sends the pre-online request.9 Waits for MIII communication synchronization.Ab Sends the start-up request of on-line system.C The on-line system has started. (Starts up the initialization task.)d Processes of the system setup completion. (Servo ON enabled)E Alarm occurs at the system setup.F The maintenance mode is starting up.P The system setup PP/SWP unconnected.Alarm No.H0001 MAC address eorrorH0002 Power lost error when start-upH0003 Watchdog error when start-upH0004 Interrupt clear impossibleH0005 Initialization of SERVO communicationerror343 of 348
