Ewert Energy Systems Orion Jr. 2 BMS Manuals

Manuals and User Guides for Ewert Energy Systems Orion Jr. 2 BMS. We have 2 Ewert Energy Systems Orion Jr. 2 BMS manuals available for free PDF download: Wiring & Installation Manual, Operation Manual

Ewert Energy Systems Orion Jr. 2 BMS Wiring & Installation Manual (42 pages)

Brand: Ewert Energy Systems | Category: Control Unit | Size: 1 MB

Table of Contents
2
Safety: Read this First

4
Determining Which BMS to Order

7
Overview of Theory of Operation

8
Mounting

9
- Physical Mounting
  9
- Thermal Information
  9
Wiring the BMS

10
Interfacing the Load and Charger with the BMS

11
Digital RS232 Serial Communication

13
- Straight through Pinout
  13
- Mating Connector Part Numbers
  13
Main Input/Output (I/O) Connector

14
Wiring Main Connector

16
- Fusing
  16
- Power Supplies
  16
- LED Status Light
  18
- Wiring CAN Interfaces
  18
- Wiring Digital Signal Outputs
  19
- Checking Open Drain Outputs
  23
- Wiring the Multipurpose Input
  23
- Wiring the Analog 0-5V Outputs
  23
- Thermistors (Pins 10, 12, 16, and 8)
  24
Wiring Voltage Taps

25
- Safety Disconnects and Fuse Position
  28
- Current Sensor
  29
- Wiring for High Impedance Cables and Busbars
  31
- Skin Effect Issues Due to AC Currents
  32
- Transients
  33
- Wiring Errors
  34
- Voltage Tap Harness Lengths
  34
- Internal Isolation
  35
- Fuses on Voltage Tap Wires
  35
- Physical Routing and Installation of Wires
  35
Verifying Cell Voltage Tap Wiring

36
Why Orion Jr. 2 BMS Internal Fuses Blow

37

Ewert Energy Systems Orion Jr. 2 BMS Operation Manual (42 pages)

Brand: Ewert Energy Systems | Category: Protection Device | Size: 1 MB

Table of Contents
2
Overview of Theory of Operation

3
Setting up the BMS

4
- Wiring
  4
- Software
  4
- Testing
  4
How the Orion Jr. 2 BMS Works

5
Failure Mitigation

37
- Understanding Failure Modes
  41
Diagnostic Trouble Codes

42

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Automobile Accessories Protection Device Control Unit

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Ewert Energy Systems Orion Jr. 2 BMS Manuals

Ewert Energy Systems Orion Jr. 2 BMS Wiring & Installation Manual (42 pages)

Table of Contents

Safety: Read this First

Determining Which BMS to Order

Overview of Theory of Operation

Mounting

Wiring the BMS

Interfacing the Load and Charger with the BMS

Digital RS232 Serial Communication

Main Input/Output (I/O) Connector

Wiring Main Connector

Wiring Voltage Taps

Verifying Cell Voltage Tap Wiring

Why Orion Jr. 2 BMS Internal Fuses Blow

Ewert Energy Systems Orion Jr. 2 BMS Operation Manual (42 pages)

Table of Contents

Overview of Theory of Operation

Setting up the BMS

How the Orion Jr. 2 BMS Works

Failure Mitigation

Diagnostic Trouble Codes

Related Products

Ewert Energy Systems Categories