Battery Protection System (BPS) Wiring
- Parthiv Shah
- Lakshay Gupta
BPS Leader PCB
BPS Fan PCB
BPS Amperes/Shunt Resistor PCBs
BPS Scrutineering, Minion, & Minion Shield PCBs
Eeach segment only requires one GND connection since voltage readings are relative to the previous module.
The Scurtineering boards only have voltage tap inputs. Scrutineering Board pinouts are the same as the minions.
Minion/Scrutineering A
Connector | Board Connector ID | Harness Nickname | Description | Pinout |
|---|---|---|---|---|
Molex Microfit 3.0 1x7 | J2 (Minion) | Volt A1 | Voltage Taps for Modules A1-A6 GND from Module A1 | |
Molex Microfit 3.0 1x7 | J1 (Minion) | Volt A2 | Voltage Taps for Modules A7-A11
| |
JST 2x12 | J3 (Minion Shield) | Temp 1 | Temp Taps for Modules A1-A11 & B1-B5 All temperature sensor grounds are bundled together *Connects to BPS Minion Shield |
|
Minion/Scrutineering B
Connector | Board Connector ID | Harness Nickname | Description | Pinout |
|---|---|---|---|---|
Molex Microfit 3.0 1x7 | J2 (Minion) | Volt B1 | Voltage Taps for Modules B1-B6 GND from Module B1 | |
Molex Microfit 3.0 1x7 | J1 (Minion) | Volt B2 | Voltage Taps for Modules B7-B10 |
Minion/Scrutineering C
Connector | Board Connector ID | Harness Nickname | Description | Pinout |
|---|---|---|---|---|
Molex Microfit 3.0 1x7 | J2 (Minion) | Volt C1 | Voltage Taps for Modules C1-C6 GND from Module C1 | |
Molex Microfit 3.0 1x7 | J1 (Minion) | Volt C2 | Voltage Taps for Modules C7-C11 | |
JST 2x12 | J3 (Minion Shield) | Temp 2 | Temp Taps for Modules C1-C11 & B6-B10 All temperature sensor grounds are bundled together *Connects to BPS Minion Shield |
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