What would cause the ATV630 or ATV930 Process drives to trip out on a CFA error?
Issue:
What is the CFA fault code on the ATV630 or ATV930 Process drives?
Product Line:
ATV630 or ATV930
Environment:
All
Cause:
The monitoring function has detected an error on the digital input assigned to [CabinetCircuit A Assign].
CFA is active when the detected error duration is longer than [CabinetCircuit A Delay] FdA.
Resolution:
What is the CFA fault code on the ATV630 or ATV930 Process drives?
Product Line:
ATV630 or ATV930
Environment:
All
Cause:
The monitoring function has detected an error on the digital input assigned to [CabinetCircuit A Assign].
CFA is active when the detected error duration is longer than [CabinetCircuit A Delay] FdA.
Resolution:
| The fault can only appear if a cabinet input has been configured as Cabinet Circuit A error. The stop type when the fault appears is configurable. The acquisition time of LI is 2ms. Probable cause: The monitoring function has detected an error on the digital input assigned to [CabinetCircuit A Assign]. CFA is active when the detected error duration is longer than [CabinetCircuit A Delay] FdA. Remedies: • Check the connected device (door switch, thermal switch,…) and its wiring. • Check the parameters CFAA (high/low assignment of the cabinet IO) |
게시 대상: 슈나이더 일렉트릭 Korea
도움이 필요하신가요?
제품 선택기
애플리케이션에 적합한 제품과 액세서리를 빠르고 쉽게 찾을 수 있습니다.
견적 받기
영업 관련하여 온라인으로 문의하시면 전문가가 연락드립니다.
구매처
해당 지역의 가장 가까운 슈나이더 일렉트릭 대리점을 쉽게 찾을 수 있습니다.
지원 센터
한 곳에서 모든 요구 사항에 대한 지원 리소스를 찾아보십시오.