What is an EEF1 fault code in the ATV 61/71 drives?
Issue:
ATV61/ATV71 showing EEF1 fault
Product Line:
ATV61 ATV71
Environment:
All serial numbers
Cause:
Will not clear with power cycle
Resolution:
Fault name : EEF1 [Control Eeprom]
Probable cause: Internal memory fault, control card
Remedy:
• Check the environment (electromagnetic compatibility)
• Turn off, reset, return to factory settings
• Inspect/repair the drive
Replace the Control Block
ATV61/ATV71 showing EEF1 fault
Product Line:
ATV61 ATV71
Environment:
All serial numbers
Cause:
Will not clear with power cycle
Resolution:
Fault name : EEF1 [Control Eeprom]
Probable cause: Internal memory fault, control card
Remedy:
• Check the environment (electromagnetic compatibility)
• Turn off, reset, return to factory settings
• Inspect/repair the drive
Replace the Control Block
Udgivet til: Schneider Electric Danmark
Brug for hjælp?
Produktvælger
Find hurtigt og nemt de rette produkter og det rette tilbehør til dine anvendelser.
Få et tilbud
Start din salgsforespørgsel online, så vil du blive kontaktet af en ekspert.
Find forhandler
Find den nærmeste Schneider Electric-distributør.
Hjælpecenter
Find supportressourcer til alle dine behov på ét sted.