FANUC Alarm SSPC-168 — STOP invalid group number

Manufacturer wording — STOP (%s,%d) invalid group number
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SSPC-168 (“STOP invalid group number”): The rate value specified to Approach_RATE instruction is invalid. First check: Specify the correct rate value.

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 →