FANUC Alarm PRIO-150 — STOP CNET Card Init Error Bd …
Manufacturer wording — STOP CNET Card Init Error Bd %d
The manual prints placeholders; your controller fills them in with the real group, axis or number.
FANUC PRIO-150 (“STOP CNET Card Init Error Bd …”): The ControlNet card failed to initialize. First check: Look at possible s.
Updated 2026-09-17 · LogrobotLM reference
Description
The ControlNet card failed to initialize. Possible problems can be the following: * The board system variable for firmware is invalid. Correct the value or restore the system variables. * The board firmware is not supported. Restore system variables. If necessary reload the controller. * The card or the motherboard is defective
Remedy
Look at possible s. Remedies are mentioned therein.
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 →