What causes KUKA Robot alarm KRC0770?

Local parameter declared with same name as another local parameter in the same function/module. Type redefinition of a local variable within the same scope. Incorrect use of type keywords or duplicate type declarations. Local parameter shadowing or conflicting with parameter list definitions. Copy-paste error resulting in duplicate local variable declarations with different or same types.

How do I fix KUKA Robot alarm KRC0770?

1. Review the KRL source code at the location indicated by @P1@ in the error message 2. Check for duplicate local variable declarations within the same function or module scope 3. Verify that all local parameter names are unique within their scope 4. Remove or rename any conflicting local parameter definitions 5. Ensure type declarations are not repeated for the same variable in the local scope 6. Recompile the program and verify the alarm clears without compilation errors

KUKA Robot codes

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KUKA Robot Controller

Parameter · Basic

Alarm KRC0770

KUKA Robot KRC0770 - LOCAL PARAMETER TYPE DEFINED LOCALLY 2106

This alarm indicates that a local parameter in the KRL program has been defined with a type that conflicts with or duplicates a type already defined in the same local scope. The compiler detected a type definition issue at line or parameter @P1@ in the specified object, preventing successful program compilation or loading.

KUKA RobotParameterBasic

KRC0770

KUKA Robot KRC0770 - LOCAL PARAMETER TYPE DEFINED LOCALLY 2106

LOCAL PARAMETER TYPE DEFINED LOCALLY 2106

Common Causes

Local parameter declared with same name as another local parameter in the same function/module
Type redefinition of a local variable within the same scope
Incorrect use of type keywords or duplicate type declarations
Local parameter shadowing or conflicting with parameter list definitions
Copy-paste error resulting in duplicate local variable declarations with different or same types

Troubleshooting Steps

1Review the KRL source code at the location indicated by @P1@ in the error message
2Check for duplicate local variable declarations within the same function or module scope
3Verify that all local parameter names are unique within their scope
4Remove or rename any conflicting local parameter definitions
5Ensure type declarations are not repeated for the same variable in the local scope
6Recompile the program and verify the alarm clears without compilation errors

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