Additional fault messages AKD-T
AKD BASIC runtime
In computer science, runtime (or run-time) describes the operation of a computer program, the duration of its execution, from beginning to termination (compare compile time).
Within KAS, runtime also refers to the virtual machine that manage the program written in a computer language while it is running faults are displayed in the two-digits 7-segment display of the drive:
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The two digits LED display indicates the fault code. |
The additional runtime fault messages for AKD-T are coded with numbers starting from F801.
Remedy for all errors: clear error, fix user program, recompile, download and attempt to run the program again.
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Eliminate errors and faults in compliance with work safety rules. Troubleshooting only by qualified and trained staff. |
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More information about error messages, causes, remedy and clearing errors can be found in the WorkBench online help and in KDN. |
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Error |
Description |
Cause |
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Divide by zero. |
User Program attempted to divide by zero. |
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Stack Overflow. |
User Program contains an infinite recursion or incorrectly array. |
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Insufficient Memory. |
User program creates an excessive demand for memory. |
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No interrupt handler defined. |
User program is missing an interrupt service routine, but an interrupt is called. |
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User program contains an error in an interrupt routine. |
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Max string length exceeded. |
User program attempted to use a string exceeding 255 characters. |
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String overflow. |
User program has a exception causing excessive string usage. |
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Array out of bounds. |
User program exception caused an array to exceed its bounds. |
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Feature not supported. |
User program contains a feature that the current firmware version does not support. |
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Internal firmware/hardware error. |
User program attempted to perform an action that causes a firmware or hardware error. |
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Parameter not supported. |
User program calls a parameter that is not supported by the firmware. |
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Parameter access error. |
User program contains a parameter access error. |
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Data not found. |
User program attempted writing an invalid recorder parameter. |
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Data invalid. |
User program attempted executing an invalid command. |
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Data too high. |
User program contains a parameter that is above the accepted range. |
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Data too low. |
User program contains a parameter that is below the accepted range. |
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Param type out of range. |
User program attempted to write a value which was out of a range. |
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Data not divisible by 2. |
User program executed a function that requires it to be divisible by two. |
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Invalid position modulo setting. |
User program contains an incorrectly configured modulo setting. |
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Cannot read from command. |
User program attempted to perform a read of parameter that is a command or statement. |
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Enable Drive first. |
User program is attempting to execute motion that requires the drive to be enabled. |
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DRV.OPMODE must be 2 (position). |
User program is attempting to execute motion that requires the drive to be in program mode. |
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DRV.CMDSOURCE must be 5 (program). |
User program is attempting to execute motion that requires the drive to be in position mode. |
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Cannot execute during a move. |
User program is attempting an invalid execution during a move. |
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Writing to read-only parameter. |
User program attempted writing to a read-only parameter. |
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Disable Drive first. |
User program tries to execute a function that requires a disabled drive. |
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Opcode not supported - upgrade firmware. |
User program contains unsupported Opcode. |
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No negative values allowed. |
User program uses illegal negative value. |
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BASIC program is invalid. May need firmware upgrade. |
User program contains invalid c |
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BASIC program is missing. |
User program is missing. |
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Too many cams. |
User program contains too many cams. |
