You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
Issue:
EPF1 fault on the Altivar Process Drive.
Product Line:
Altivar Process Drive (ATV630, ATV930, ATV650, ATV950, ATV660, ATV960, ATV680, ATV980)
Environment:
All serial numbers for Altivar Process Drive
Cause:
N/A
Resolution:
Probable Cause
EPF1 fault on the Altivar Process Drive.
Product Line:
Altivar Process Drive (ATV630, ATV930, ATV650, ATV950, ATV660, ATV960, ATV680, ATV980)
Environment:
All serial numbers for Altivar Process Drive
Cause:
N/A
Resolution:
Probable Cause
- Event triggered by an external device, depending on user.
- An external error has been triggered via Embedded Ethernet
- Check External Fault settings
- [Complete settings] -> [Error/Warning handling] -> [External error]
- External error assignment. If the assigned bit state is:
- 0: there is no external error.
- 1: there is an external error (EPF1)
- Check Embedded Ethernet settings
- [Communication] -> [Comm parameters] -> [Embd Eth Config]
- A faulty or duplicate address can cause conflicting issues.
- Try setting a different fixed IP address
- Check Network or PLC settings for any other conflicts
- Check for any possible electrical interferences
Released for: Schneider Electric Vietnam
Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales enquiry online and an expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Centre
Find support resources for all your needs, in one place.
