{"id":"ads-0x8","model_id":"0x8","name":"0x8 ERR_UNKNOWNCMDID Unknown Command ID","summary":"The command ID in the ADS request was not recognized.","study_notes":[],"safety_notes":[],"sources":[{"url":"https://infosys.beckhoff.com/content/1033/tcadscommon/374277003.html","title":"ADS Return Codes","accessed":"2026-10-26"}],"verification":{"status":"source_checked","checked_at":"2026-10-26","values":3,"method":"llm_source_check"},"updated_at":"2026-10-26","type":"alarm","spec":{"code":"0x8","controllers":["beckhoff-twincat-3"],"meaning":"The ADS command ID is unknown."},"url":"https://machineschema.com/alarm/ads-0x8","license":"https://creativecommons.org/licenses/by/4.0/"}