Fanuc MARL Alarm Codes

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Fanuc MARL Alarm Codes

MARL-000 WARN Data modification disallowed
Cause: User tried to change data that was in use by robot
Remedy: This is a warning message. In order to change data, in this case, you must first ABORT ALL
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MARL-001 WARN Data in use by Robot
Cause: User tried to change data that was in use by robot
Remedy: This is a warning message. In order to change data, in this case, you must first ABORT ALL
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MARL-002 PAUSE GET_VAR failed %s
Cause: KAREL GET_VAR built-in did not return a successful status
Remedy: Check if the variable exists or is initialized If the variable does not exist or is uninitia- lized,
try to figure out why. Call Fanuc Robotics for assistance with the number posted with the error.
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MARL-003 PAUSE SET_VAR failed %s
Cause: KAREL SET_VAR built-in did not return a successful status
Remedy: Check if the variable exists or is initialized If the variable does not exist or is uninitia- lized,
try to figure out why. Call Fanuc Robotics for assistance with the number posted with the error.
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MARL-004 WARN Could not save .VR file %s
Cause: Error occurred while saving a .VR file
Remedy: Check if the disk drive is connected or if there is a problem with the cable. Check if the
floppy disk is formatted and if it is a double density diskette. Check if the diskette is full.
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MARL-005 WARN Could not load file %s
Cause: Error occurred while loading a .VR file
Remedy: Check if the disk drive is connected or if there is a problem with the cable. Check if the
floppy disk is formatted and if it is a double density diskette. Check if the diskette is full.
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MARL-006 PAUSE Could not create file %s
Cause: Error occurred while creating the file MRDTxxx.vr
Remedy: Check RAM memory from the STATUS Memory menu. Perhaps there isn’t enough
memory to create the data file. If the memory looks ok, contact Fanuc Robotics with the number
associated with the message.
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MARL-007 WARN Error creating new variables
Cause: Error occurred while creating a variable
Remedy: This message is an informational message and is always posted with another message.
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MARL-008 WARN Error reading data %s
Cause: Error occurred while reading the data which the user entered.
Remedy: This is a warning message. Try again. If you keep getting this message contact Fanuc
Robotics with the number in the error string.
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MARL-009 WARN Cannot use MODIFY
Cause: User is trying to modify a file which does not exist in the controller RAM.
Remedy: This is a warning message. Either create a new file or if you forgot, the load the file first.
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MARL-010 WARN File not loaded or created: %s
Cause: File does not exist in the controller RAM.
Remedy: This is a warning message.
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MARL-011 WARN Cannot resume program
Cause: Either operator panel E-STOP, teach pendant E-STOP is ON or teach pendant is enabled.
Remedy: This is a warning message and is posted with another message which will tell you exactly
why the program cannot be resumed.
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MARL-012 PAUSE Operator Panel E-stop ON
Cause: Program cannot run with operator panel E-STOP
Remedy: Release Operator panel E-stop, press reset and push cycle start to continue.
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MARL-013 PAUSE Teach pendant E-stop ON
Cause: Program cannot run with teach pendant E-STOP
Remedy: Release teach pendant E-stop, press reset and push cycle start to continue.
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MARL-014 PAUSE Teach pendant is enabled
Cause: Program cannot run with teach pendant enabled
Remedy: Disable teach pendant, press reset, and push cycle start to continue.
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MARL-015 WARN Program not selected
Cause: No program was selected from the SELECT menu prior to pressing CYCLE START.
Remedy: Select a program and then press CYCLE START.
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MARL-016 WARN %s already running
Cause: An attempt was made to run a program that was already running.
Remedy: No action necssary. This is only a warning message.
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MARL-017 PAUSE Register not defined %s
Cause: Register not defined or out of range.
Remedy: Check if the register is defined, if it is between 1-32.
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MARL-018 PAUSE Reg %s could not be set
Cause: Register operation failed
Remedy: Check if the register is defined, if it is between 1-32 and if it hast the right value. ABORT
ALL and retry
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MARL-019 WARN MRTool aborted
Cause: User switched to another screen without pressing DONE in the cycle start menu.
Remedy: This is a warning message. Do not switch screens before pressing DONE at the cycle
start menu.
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MARL-020 WARN Product number not entered
Cause: User pressed DONE key without entering the product number in the cycle start menu.
Remedy: This is a warning message. Enter the product number and then press DONE.
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MARL-021 WARN %s exists. Not loaded
Cause: An attempt was made to copy a file which is already loaded on the controller.
Remedy: This is a warning message.
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MARL-022 WARN Loading error – %s
Cause: An error occurred while loading a file to the controller memory.
Remedy: This is a warning message. The file did not get loaded. Check if the communications cable
is connected and that it is ok. Make sure the file you want to load exists on the floppy.
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MARL-023 PAUSE PosReg %s could not be set
Cause: Position Register operation failed
Remedy: Check if the position value is defined and if it is valid. ABORT ALL and retry
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MARL-031 WARN %s Semaphore timeout
Cause: This alarm indicates that there is a problem with the serial line used for the active gripper
device.
Remedy: You must clear the serial line by changing it in the PORT I/O menu from No Use to Host
Comm and then back to No Use. Follow these steps:
1. Select SETUP.
2. Press F1, [TYPE].
3. Select Port Init.
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MARL-038 WARN %s Invalid field value
Cause: This indicates that there is a problem with the serial line used for the active gripper device.
Remedy: You must clear the serial line by changing it in the PORT I/O menu from No Use to Host
Comm and then back to No Use. Follow these steps:
1. Select SETUP.
2. Press F1, [TYPE].
3. Select Port Init.
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MARL-046 WARN %s Unknown AFD Error
Cause: An error has occurred. THIS NEEDS TO BE MORE SPECIFIC.
Remedy: Refer to Pushcorp’s FCU1000 Controller Manual for detailed info on the error. If you are
unable to resolve the error, contact the FANUC Robotics Hotline. The following errors might be
assigned to MARL-046: 1001 &qout;Unknown command&qout; 1