LogrobotLM

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KUKA Error 2051 — NAME IN LINE 1 MUST BE THE MODULE NAME

Displayed as KSS02051 on KRC4 / KRC5 controllers

KUKA 2051 (“NAME IN LINE 1 MUST BE THE MODULE NAME”): The name in the first program line does not match the module name. First check: Modify the program.

Updated 2026-09-09 · LogrobotLM reference

Cause

The name in the first program line does not match the module name.

Effect

The program is not executable.

Troubleshooting

Modify the program.

Related codes

2052ARRAY NAME ENTERED NOT VALID HERE2049INITIAL VALUE NOT ALLOWED2053INITIAL VALUE FOR INDEX ALREADY EXISTS2048ERROR DURING INPUT OF THE DATA FILE

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →