Purpose and Applicable Part/Model Numbers
This article pertains to high current readings on HDN models.
- 016-1660-10 HDN 300 Single Input (BDFB Version)
- 016-1661-10 HDN 300 Single Input
- 016-1662-10 HDN 300 A/B Isolated Input
016-1720-10 HDN 600 Single Input (BDFB Version)
016-1721-10 HDN 600 Single Input
016-1722-10 HDN 600 A/B Isolated Input
If all channels on an HDN with read very high but similar ampacities such as 130+ A. with each channel reading the same + or - about 1A.
This issue is caused by a bad +2.5V reference. The component is on the main current sense PCB so if this problem occurs the entire panel will need to be swapped out.
Comm/net Systems Inc. Support
or submit a support ticket through this portal.