KUKA Robot codes
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KUKA Robot Controller

System · Basic

Alarm KRC0925

KUKA Robot KRC0925 - RIGHT OPERAND: ARRAY WITH DIMENSION > 1 INVALID 2262

This alarm indicates a syntax or type error in KRL code where a multi-dimensional array is being used as the right operand in an operation that only accepts single-dimensional arrays or scalar values. The compiler detects an array with more than one dimension in a context where it is not permitted.

KUKA RobotSystemBasic

KRC0925

KUKA Robot KRC0925 - RIGHT OPERAND: ARRAY WITH DIMENSION > 1 INVALID 2262

RIGHT OPERAND: ARRAY WITH DIMENSION > 1 INVALID 2262

This alarm indicates a syntax or type error in KRL code where a multi-dimensional array is being used as the right operand in an operation that only accepts single-dimensional arrays or scalar values. The compiler detects an array with more than one dimension in a context where it is not permitted.

Common Causes

  • Attempting to assign a 2D or higher-dimensional array to a variable expecting a 1D array
  • Using a multi-dimensional array as a parameter in a function that requires a single-dimensional array
  • Incorrect array indexing that fails to reduce dimensionality to the required level
  • Passing a multi-dimensional array to a built-in KUKA function designed for 1D arrays
  • Type mismatch between array dimensions in mathematical or logical operations

Troubleshooting Steps

  1. 1Review the KRL source code at the line indicated by the compiler error message
  2. 2Verify that the right operand of the operation is a single-dimensional array or scalar value
  3. 3Check function declarations and parameter definitions to confirm expected array dimensions
  4. 4Add proper array indexing to reduce multi-dimensional arrays to the required single dimension
  5. 5Consult the KRL language reference for the specific operation to understand allowed operand types
  6. 6Recompile the program after corrections and verify the alarm no longer appears

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