LASER_AMNC-F_ALARM阿玛达激光机日常操作时报警的相关操作说明。1. DESCRIPT

文件名称: LASER_AMNC-F_ALARM

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详细说明：阿玛达激光机日常操作时报警的相关操作说明。1. DESCRIPTION This machine has the following two types of alarms and displays them by different methods. These alarms are described on the pages that follow Machine alarms: Alarms and warnings caused by the operation of the component parts and safety devices of the machine Executor alarms: Alarms related to regular-shaped hole macro commands The machine alarms come in two types: alarms that stop the operation of the machine and warnings that do not stop the operation of the machine NOTE O For the alarm numbers that appear on the message display but not described in this manual, refer to the following manuals attached to the Alarm numbers 4xxx: Maintenance manual of fanuc Laser c series Other alarm numbers Maintenance manual of fanuc series 160F-Model B O Some optional units have their own alarms. For these alarms, refer to the operation manuals of such optional units 2. MACHINE ALARMS When a machine alarm occurs, the ALARM light on the nc control panel illuminates, and the machine comes to a temporary stop or total stop. Or the WARNING light flashes, and the machine continues to operate. the description of each machine alarm can be checked on the MESSaGe display The machine alarms occur in two types. One type allows the machine to resume the operation once the cause of the alarm is removed while the other type calls for the Nc unit to be reset When a machine alarm of the latter type occurs, remedy its cause return the cursor to the beginning of the program, and retry the laser cutting operation No Message Cause and remedy 2500 MAIN AIR PRESSURE DOWN Compressed air is supplied at less than 0.4 MPa (57 psi]. Return the air pressure to normal, and press the ALARM RESET button to clear the alarm. Check the air supply pressure and piping. When the Nc unit is in the manual or retract mode this alarm message is handled as a warning 2501 CIRCUIT PROTECTOR TRIP A circuit protector in the Nc unit has been tripped by an overload in the 100 VAC or 24 VDC circuit. Turn the machine circuit breaker switch to OF F and the tripped circuit protector to on. Return the machine circuit breaker switch back to on, and press the nc reset button to clear the alarm If the cause of the trip is not known, contact AMADA 4 No Message Cause and remed 2502 DEAD ZONE One of the workclamps has entered the dead e where it may strike th Change the Nc mode to MANUAL, and press the +z button to move the Z-axis in the plus direction. The alarm is cleared. Reposition the workclamp, change the cutting start point, or correct the program When the machine is equipped with the rotary rt chuck is at the home position the laser head has entered in the interference area Change the NC mode to RETRACT, and zero-return the Z-axis. Change the NC mode to manual and retract the y-axis in the plus direction. The alarm is cleared When the machine is equipped with the rotary ndex unit and when the z-axis is in the downward motion prohibited area, an attempt has been made to move the z-axis When the Z-axis is off the origin, change the NC mode to retract and zero-return the Z-axis. When the alarm has occurred during automatic operation, correct the program Press the alaRM reset button to clear the alarm 2503 SAFETY STOP A light curtain has operated, or a sliding door of the partitions has been opened Remove the cause, and press the SAFETY DEVICE reset button to clear the alarm 2504 CUTTING HEAD CONNECTIoN The laser head has struck the material Change the NC mode to MANUAL, press the t button to raise the z and properly install the laser head. press the Nc reset button to clear the alarm since the nozzle is likely to be misaligned, adjust its center 2505 MAIN AIR PRESSURE SWITCH The air pressure drop detection circuit is NG Ity. Contact AMADA 2506 INTERLOCK +Z The Z-axis has overtraveled in the plus direction. Change the nc mode te MANUAL, and press the-Z button to move the z-axis in the minus direction and clear the alarm No Message Cause and remedy 2507 INTERLOCK -Z The z-axis has overtrayeled in the minus direction. Change the Nc modt MANUAL, and press the +z button to move the Z-axis in the plus direction and clear the alarm. This alarm is likely to occur depending on the type of processing. Refer to“4.A| arm details 2508 INTERLOCK +B The optional B-axis has overtraveled in the plus direction. Change the Nc mode to MANUAL, and press the -B button together with the ot release button to move the B-axis in the minus direction and clear the alarm 2509INTERLOCK-B The optional B-axis has overtraveled in the Is direction. Change the Nc mode to MANUAL, and press the +B button together with the ot release button to move the B-axis in the plus direction and clear the 2510NOZZLE HOLDER The nozzle unit is not properly installed Properly install it to clear the alarm 2511 SCRAP BOX DOOR OPEN The door of the scrap box is open. Close it to clear the alarm 2512 FRONT COVER DOOR OPEN The front cover is open. Close it to clear the alarm 2513 X COVER OPEN The x cover is open. Close it to clear the alarm 2514 BEND MIRROR 1 INTERLOCK The first bend mirror is not properly installed Properly install it to clear the alarm 2515 BEND MIRROR 2 INTERLOCK The second bend mirror is not properly installed. Properly install it to clear the alarm 2516 BEND MIRROR 3 INTERLOCK The third bend mirror is not properly installed Properly install it to clear the alarm 2517 BEND MIRROR 4 INTERLOCK The fourth bend mirror is not properly stalled. Properly install it to clear the alari 2518 BEND MIRROR 5 INTERLOCK The fifth bend mirror is not properly installed Properly install it to clear the alarm. 2519 BEND MIRROR COVER OPEN The X-axis beam cover is not properly installed. Properly install it to clear the alarm 2520 ACTIVE MIRROR UNIT Overcurrent or overheat occurred in the ller of the active mirror unit. Contact AMADA. Remove the cause, and press the ALARM RESET button to clear the alarm No Message Cause and remed 2521 WORK HOLD COMMAND CANCEL An emergency stop condition has occurred while the X-axis is moving during repositioning. Press the ALARM RESET button to clear the alarm 2522 WORK HOLDER The workholders have moved while there is no reposition command. Contact AMAda 2523 WORK CLAMP OPEN An attempt has been made to perform automatic operation while the optional pneumatic workcamps are open. Close the pneumatic workcamps to clear the alarm 2524 WORK CHUTE OPEN An attempt has been made to emit a laser beam or move an axis or axes while the workchute is open. Press the ALaRM REset button to clear the alarm. close the workchute and contact aMada 2525 PART DROP FAILURE The drop of a part could not be detected within 3.5 sec after the workchute opened while the ChUte sensor off button was disabled or extinguished. Press the ALarm reset button to clear the alarm 2526 PART CONVEYOR OVERLOAD An overload signal has been received from the part conveyor. This phenomenon continues until the part conveyor is stopped by Moo or M30, or by pressing the STOP button. The alarm message continues during this time. Press and extinguish the CONVEYOR AUTO button. Remove the cause by referring to the operator's manual the part conveyor, and press the ALarM reset button to clear the alarm 2527 SENSING ALARM The Z-axis tracking sensor has failed to osition the Z-axis four times or the sensor cable is open Press and illuminate the TRaCE oFF button to clear the alarm Change the NC mode to MANUAL, and press the +Z button to move the Z-axis tracking sensor out of the tracking range. If the alarm is not cleared the sensor cable is open Contact AMADA. This alarm is likely to occur, depending on the type of processing Refer to“4.A| arm details”. 2528 BEAM REFLECTING The optional aluminum sensor has detected reflected light. Press the ALARM RESET button to clear the alarm check the processing conditions 2529 ALUMINUM SENSOR ORIGIN The proximity switch of the aluminum sensor POSITION has detected an abnormal condition turn off the power of the nc unit, and then turn it back on No Message Cause and remedy 2530 ALUMINUM SENSOR COVER The aluminum sensor cover is open. Close OPEN it to clear the alarm 2531 SHUTTER ENABLE KEY The SHUTTER keyswitch has been turned to on while high voltage is not supplied to the oscillator. turn the ShUtteR keyswitch to off to clear the alarm 2532 ASSIST GAS NOT SELECTED The type of assist gas is not selected in the program. Press the ALARM RESET button to clear the alarm. Correct the processing condition file or program 2533 ASSIST GAS PRESSURE BELOW The assist gas pressure dropped below the MINIMUM set value. The following factors may be responsible The assist gas cylinder is low. The selected assist gas is not piped The pressure setting is low The assist gas line filter or electropneumatic regulator filter is clogged Check the remaining amount of the assist gas. Check the assist gas line and regulator. Press the alarm reset button to clear the alarm 2534 DUST COLLECTOR OVERHEAT An overheat signal has been received from the dust collector Remove the cause of the alarm by referring to the operator's manual of the dust collector, and press the ALaRM RESEt button to clear the alarm 2535 DUST COLLECTOR OVERLOAD An overload signal has been received from the dust collector. Despite the occurrence of this phenomenon the machine continues to operate until it completes the ongoing process. The alarm message is displayed during this time Remove the cause of the alarm by referring to the operator's manual of the dust collector, and press the ALARM REset button to clear the alarm 2536 EZ CUT he filter for the EZ Cut option has reached the end of its life. despite the occurrence of this phenomenon the machine continues to operate until it completes the ongoing process. The alarm message is displayed during this time. Change the filter, and press the alarm reset button to clear the alarm No Message Cause and remed 2537 CHILLER ALARM A failure signal has been received from the cooling unit. Remove the cause of the alarm by referring to the operator's manual of the cooling unit. Since the oscillator has been stopped by the alarm, turn off its power and then turn it back on to clear the alarm 2538 GAUGE BLOCK UP The X-gauge block is not lowered. Lower it to clear the alarm The origin bar of the rotary index unit is not stored. Store it to clear the alarm 2539 WORK CHUTE CLASH Something is jammed in the workchute to keep the workchute open Press the ALARM RESet button to clear the alarm press the staRt button to close the workchute and resume the operation 2540 RESTART PROGRAM PMC AXIS A servo alarm or overtravel P/S alarm has ALARM occurred while the z-axis tracking sensor is operating remove the cause when the servo alarm has occurred and move the Z-axis out of the overtravel range when the overtravel P/s alarm has occurred. Press the nc reset button to clear the alarm 2541 PSAALARM An alarm has occurred in the optional Psa system while nitrogen or high-pressure nitrogen is selected as assist gas. Clear the alarm of the PSA system, and press the ALARM RESET button to clear the alarm 2542 PSA FILLING AMOUNT A warning has occurred in the optional PSA DECREASE system while nitrogen or high-pressure nitrogen is selected as assist gas. Clear the warning of the PSa system, and press the alaRM RESET button to clear the alarm 2543 Z-SENSOR WIRE BREAKS When the trace off button is extinguished, the sensor cable of the Z-axis tracking sensor is disconnected or open Properly connect the cable to clear the alarm If the alarm cannot be still cleared the cable is open. Contact AMADA 2544TRACE ERROR The laser head has risen more than 30 mm 11.2 in s from the specified material surface during the z-axis tracking operation, or has tried to emit the laser beam at more than 30 mm 1.2 in. above the specified material surface. Press the alarm reset button to clear the alarm 2545 LASER ALARM A failure signal has been received from the oscillator. Press the alarm reset button to clear the alarm. if the alarm recurs contact AMada No Message Cause and remedy 2546 REPOSITIONING PROGRAM Reposition is commanded when the ERROR workchute or laser shutter is open or when the laser head is located in the dead zone Press the alarm reset button to clear the alarm. Correct the program. 2547 SHUTTER OPEN PROGRAM Moo or mo 1 is commanded while the laser ERROR beam is emitted. Press the alarm reset button to clear the alarm correct the program 2548OVS PROGRAM ERROR An alv program has an error. Press the ALaRM ReSET button to clear the alarm Correct the program. An AlV command might have been specified while the workchute was open, or reposition might have been commanded while the alv workholder was lowering. 2549 CALIBRATION FAILED The creation of the calibration data table for the Z-axis tracking sensor has failed. Press the nc reset button to clear the alarm 2550 CALIBRATION TIME OVER The calibration of the z-axis tracking sensor has not been completed within the specitied time press the nc reset button to clear the alarm 2551 BEAM PURGE UNIT ALARM An alarm occurred in the optional beam purge unit. Clear it to clear this alarm 2552 OVS DEAD ZONE AlV measurement is commanded in the dead zone. Press the nc reset button to clear the alarm. Correct the program to change the alv measurement position 2553 OVS CUTTING CONDITION IS The number of cutting errors counted by the WRONG AlV cutting condition monitoring function exceeded the set value. Press the alarm RESEt button to clear the alarm. Remove the cause of the cutting errors. Before restarting the operation, reset the Allowable Bad Cut Freg field on the AlV display 2554 OVS SCRAP DROP FAILURE A scrap dropping failure has been detected by the AlV scrap drop judgment function. Press the alarm reset button to clear the alarm Remove the scrap, and restart the operation 2555 OVS EXCESSIVE ERROR OF The hole pitch error measured with the alv MEASUREMENT pitch error measuring function exceeded the error tolerance value press the alarm RESET button to clear the alarm. Compare the pitch error xor y field with the tolerance alue field on the Alv display. Measure the amount of error by another method to check that there actually is the pitch error. The n be restarted

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