Battery Junction Unit
This section provides information on the Prohelion D1000 Gen2 Battery Junction Unit (BJU).
Supported Devices
The Prohelion D1000 Gen2 Battery Management Unit (BMU) supports the following devices as the Battery Junction Unit (BJU):
Option #1 - Isabellenhuette IVT-S - High Precision Current Measurement System
For more information on the Isabellenhuette IVT-S, see the datasheet: Datasheet-IVT-S-V1.03.pdf
Expected Usage
The Prohelion D1000 Gen2 Battery Management Unit (BMU) firmware expects the following IVT-S measurement channel arrangement
| IVT-S Channel | Battery Measurement |
|---|---|
| Current | Battery Current |
| Voltage 1 (U1) | Battery Voltage (on battery side of pack fuse) |
| Voltage 2 (U2) | Fuse Voltage (on contactor side of pack fuse) |
| Voltage 3 (U3) | Load Voltage (on load side of main+ contactor) |
Coming Soon!
As other similar devices become available, we will begin to integrate them into the standard firmware release.