What does an EEF1 fault on an Altivar Process Drive mean?
Issue:
Troubleshoot for an EEF1 fault on a Process Drive
Product Line:
Altivar 6xx and 9xx Process Drives
Environment:
All
Cause:
An error of the internal memory of the control block has been detected.
Resolution:
Verify the environment (electromagnetic compatibility).
This detected error requires a power reset. Remove line voltage until the display goes all the way out. Then reapply line voltage.
If cycling line voltage doesn't clear the fault, save your programming in the keypad or SoMove, and perform a factory reset.
After factory reset cycle line voltage again.
If the fault remains, drive replacement is required.
Troubleshoot for an EEF1 fault on a Process Drive
Product Line:
Altivar 6xx and 9xx Process Drives
Environment:
All
Cause:
An error of the internal memory of the control block has been detected.
Resolution:
Verify the environment (electromagnetic compatibility).
This detected error requires a power reset. Remove line voltage until the display goes all the way out. Then reapply line voltage.
If cycling line voltage doesn't clear the fault, save your programming in the keypad or SoMove, and perform a factory reset.
After factory reset cycle line voltage again.
If the fault remains, drive replacement is required.
Released for: Schneider Electric Canada
Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales inquiry online and en expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Center
Find support resources for all your needs, in one place.