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:
Powering the ATV630 directly from the DC bus.
Product Line:
Altivar 630
Environment:
All
Cause:
Powered by DC voltage directly to the DC bus
Resolution:
No, the ATV630 cannot be powered this way. Moreover, the ATV630 cannot be used in 'bus tying' applications either. The DC bus terminals on the ATV630 are only intended for measurement purposes. These terminals should not be used for powering up the DC bus. Please consider an ATV930 for this type of application.
Powering the ATV630 directly from the DC bus.
Product Line:
Altivar 630
Environment:
All
Cause:
Powered by DC voltage directly to the DC bus
Resolution:
No, the ATV630 cannot be powered this way. Moreover, the ATV630 cannot be used in 'bus tying' applications either. The DC bus terminals on the ATV630 are only intended for measurement purposes. These terminals should not be used for powering up the DC bus. Please consider an ATV930 for this type of application.