mk3:hvrelaywirring
Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung | ||
| mk3:hvrelaywirring [2025/04/07 15:30] – grnbms_tech | mk3:hvrelaywirring [2025/06/25 09:54] (aktuell) – [Relay Control] grnbms | ||
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| ==== High Voltage Relay Wiring – with Precharge ==== | ==== High Voltage Relay Wiring – with Precharge ==== | ||
| - | < | + | ⚠️ **Disclaimer – Safety First!** |
| - | ⚠️ **Disclaimer – Safety First!** | + | The wiring diagrams and connection examples provided here are **suggestions only** and may not cover all edge cases or safety requirements.\\ |
| - | The wiring diagrams and connection examples provided here are **suggestions only** | + | All high-voltage components must be installed and verified by a **qualified electrician** or professional installer.\\ |
| - | All high-voltage components must be installed and verified by a **qualified electrician** | + | Incorrect wiring or misuse can lead to **severe damage, fire, or personal injury**.\\ |
| - | Incorrect wiring or misuse can lead to **severe damage, fire, or personal injury**. | + | The manufacturer assumes **no liability** for damages resulting from improper installation or handling. |
| - | The manufacturer assumes **no liability** | + | |
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| - | </ | + | |
| Below is the recommended HV wiring setup for systems using **3 relays** and **precharge functionality**: | Below is the recommended HV wiring setup for systems using **3 relays** and **precharge functionality**: | ||
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| ==== Relay Control ==== | ==== Relay Control ==== | ||
| - | The GRNbms MK3 directly controls all three HV relays using integrated 12 V outputs. \\ Each relay is connected via its **dedicated connector**: | + | The GRNbms MK3 directly controls all three HV relays using integrated 12 V outputs.\\ |
| + | Each relay is connected via its **dedicated connector**: | ||
| - | | + | * **HV Relay Positive** |
| * **HV Relay Negative** | * **HV Relay Negative** | ||
| * **HV Relay Precharge** | * **HV Relay Precharge** | ||
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| * **No external power supply** | * **No external power supply** | ||
| * Each output is internally protected and current-limited | * Each output is internally protected and current-limited | ||
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| + | 👉 We recommend using relays with economizer to avoid unnecessary load on the BMS power supply | ||
| '' | '' | ||
mk3/hvrelaywirring.1744039830.txt.gz · Zuletzt geändert: 2025/04/07 15:30 von grnbms_tech
