FANUC Alarm SYST-188 — book was not created

Manufacturer wording — book(%d) was not created
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SYST-188 (“book was not created”): The book of operation logbook was not created. First check: Reduce the number of books or $LOG_BUFF[ ].$SIZE to allocate book.

Updated 2026-09-17 · LogrobotLM reference

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 →