FANUC Alarm SSPC-169 — STOP invalid rate value

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

FANUC SSPC-169 (“STOP invalid rate value”): Comm init error First check: Confirm hostname, IP address

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 →