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:
Braking resistor installed on ATV340.
Product Line:
Altivar ATV340
Environment:
All
Cause:
N/A
Resolution:
For ATV340 smaller sizes (size 1 and size 2), there are terminals PB and PBe on CN10 connector for connecting braking resistor.
Size 1 and 2 are ATV340 drives up to U75N4 included:
On ATV340 size 3 and larger, braking resistor must be connected to PA/+ and PB. See attached picture.
Size 3 and larger = ATV340D11N4 and above
Programming:
Braking resistor installed on ATV340.
Product Line:
Altivar ATV340
Environment:
All
Cause:
N/A
Resolution:
For ATV340 smaller sizes (size 1 and size 2), there are terminals PB and PBe on CN10 connector for connecting braking resistor.
Size 1 and 2 are ATV340 drives up to U75N4 included:
On ATV340 size 3 and larger, braking resistor must be connected to PA/+ and PB. See attached picture.
Size 3 and larger = ATV340D11N4 and above
Programming:
- [Complete settings] [Generic functions] [Ramp] [Braking Resistor] BrC set to YES.
- [Complete settings] [Generic functions] [Ramp] [Dec.Ramp Adapt] brA set to No.
Released for:Schneider Electric Vietnam
