What causes KUKA Robot alarm KRC0510?

Negative value passed to SQRT function or other functions requiring positive numbers. Array index out of bounds or referencing non-existent array element. String value passed to function expecting numeric input type. Division by zero in mathematical expression or function call. Incompatible data type for function parameter such as BOOL passed where INT expected.

How do I fix KUKA Robot alarm KRC0510?

1. Review the function call and verify all argument values are within acceptable ranges 2. Check variable initialization to ensure values are assigned before function execution 3. Add input validation logic to test argument validity before calling the function 4. Consult KRL function reference documentation for required argument types and value ranges 5. Add conditional statements to prevent invalid inputs, such as checking if value is positive before SQRT 6. Test function calls with known valid inputs in a test program to isolate the problematic argument

KUKA Robot codes

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KUKA Robot Controller

System · Advanced

Alarm KRC0510

KUKA Robot KRC0510 - <variable name> argument inadmissible

The KRC0510 alarm indicates that one or more arguments passed to a function are invalid or inadmissible for that function operation. Common examples include passing negative values to mathematical functions that only accept positive inputs, such as SQRT of a negative number.

KUKA RobotSystemAdvanced

KRC0510

KUKA Robot KRC0510 - <variable name> argument inadmissible

<variable name> argument inadmissible

Common Causes

Negative value passed to SQRT function or other functions requiring positive numbers
Array index out of bounds or referencing non-existent array element
String value passed to function expecting numeric input type
Division by zero in mathematical expression or function call
Incompatible data type for function parameter such as BOOL passed where INT expected

Troubleshooting Steps

1Review the function call and verify all argument values are within acceptable ranges
2Check variable initialization to ensure values are assigned before function execution
3Add input validation logic to test argument validity before calling the function
4Consult KRL function reference documentation for required argument types and value ranges
5Add conditional statements to prevent invalid inputs, such as checking if value is positive before SQRT
6Test function calls with known valid inputs in a test program to isolate the problematic argument

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