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KUKA Robot Controller
System · Basic
KUKA Robot KRC0809 - “ENDLOOP” MISSING 2145
This alarm indicates that a closing ENDLOOP statement is missing in the KRL program, causing a syntax error during compilation or interpretation. The ENDLOOP keyword is required to properly terminate every LOOP control structure in the program.
KRC0809
KUKA Robot KRC0809 - “ENDLOOP” MISSING 2145
“ENDLOOP” MISSING 2145
This alarm indicates that a closing ENDLOOP statement is missing in the KRL program, causing a syntax error during compilation or interpretation. The ENDLOOP keyword is required to properly terminate every LOOP control structure in the program.
Common Causes
- LOOP statement without corresponding ENDLOOP keyword
- Accidental deletion or commenting out of ENDLOOP statement
- Nested LOOP structures where one or more ENDLOOP statements are missing
- Copy-paste error resulting in incomplete loop block
- Incorrect indentation or formatting that hides missing ENDLOOP
Troubleshooting Steps
- 1Open the KRL program file referenced in the alarm message
- 2Locate all LOOP statements in the program and verify each has a corresponding ENDLOOP
- 3Check for nested LOOP structures and ensure every LOOP has its own ENDLOOP
- 4Review recent edits or changes made to the program for accidental deletions
- 5Use the KRC editor's syntax highlighting to identify unclosed loop structures
- 6Add the missing ENDLOOP statement at the appropriate location and recompile the program
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