What can cause an LFF1 error on the ATV12 drives?
Issue:
LFF1 error on the ATV12 drives
Product Line:
ATV12 drives
Environment:
All
Cause:
AI current loss fault
Resolution:
Detection if:
• Analog input AI1 is configured as
current
• AI1 current scaling parameter of
0% CrL1 page 52 is greater,than 3 mA
• Analog input current is lower than 2 mA
Check for loose connections
LFF1 error on the ATV12 drives
Product Line:
ATV12 drives
Environment:
All
Cause:
AI current loss fault
Resolution:
Detection if:
• Analog input AI1 is configured as
current
• AI1 current scaling parameter of
0% CrL1 page 52 is greater,than 3 mA
• Analog input current is lower than 2 mA
Check for loose connections
Released for: Schneider Electric Philippines
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 an 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.