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KUKA Robot Controller
System · Basic
KUKA Robot KRC0992 - “:” EXPECTED 2329
This syntax error indicates that a colon (:) character was expected at a specific location in the KRL program code but was not found. The parser encountered invalid syntax while processing program structure, likely in a declaration, label, or control flow statement.
KRC0992
KUKA Robot KRC0992 - “:” EXPECTED 2329
“:” EXPECTED 2329
This syntax error indicates that a colon (:) character was expected at a specific location in the KRL program code but was not found. The parser encountered invalid syntax while processing program structure, likely in a declaration, label, or control flow statement.
Common Causes
- Missing colon after a label definition in the program
- Incorrect syntax in a GOTO or label statement without required colon
- Missing colon in a type declaration or variable initialization statement
- Malformed control structure (IF, WHILE, FOR) missing required colon separator
- Copy-paste error or incomplete statement during program editing
Troubleshooting Steps
- 1Open the KRL source file indicated in the alarm message and locate line 2329 or the referenced object
- 2Review the syntax around the error location for missing colons in label definitions or declarations
- 3Check all GOTO statements to ensure they use proper syntax: GOTO <label>:
- 4Verify type declarations and variable initializations follow correct KRL format with required colons
- 5Compare the problematic code section with KUKA KRL syntax examples or templates for the same statement type
- 6Correct the syntax error by adding the missing colon in the appropriate location and recompile the program
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