KUKA Error 1507 — HYDRAULIC SYSTEM LEVEL
InfoDisplayed as KSS01507 on KRC4 / KRC5 controllers
KUKA 1507 (“HYDRAULIC SYSTEM LEVEL”): The oil level in the hydraulic system is not reached. First check: Top up the hydraulic oil and check the hydraulic system for leaks.
Updated 2026-09-09 · LogrobotLM reference
Cause
The oil level in the hydraulic system is not reached. The check is performed during PLC program processing.
Effect
None.
Troubleshooting
Top up the hydraulic oil and check the hydraulic system for leaks.
Related codes
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 →