Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- mk3:minipinout [2025/06/13 08:55] – grnbms_tech
+++ mk3:minipinout [2026/04/24 07:26] (aktuell) – grnbms
@@ Zeile 3: / Zeile 3: @@
 This page provides an overview of the wiring and pinout for the **GRNbms MK3 Mini**. Please refer to the respective Wiki pages for detailed information about [[:mk3:canbus|CAN]], [[:mk3:modbus|RS485, and Modbus]] communication.
+⚠️ ''Power over Ethernet (PoE) is not supported for GRN products and must not be used under any circumstances. The use of PoE with GRN products is strictly prohibited. Any non-compliance with this requirement may result in damage to the equipment. The company assumes no liability for any damages, malfunctions, or consequential losses arising from such misuse.''
 ==== Power Supply ====
@@ Zeile 17: / Zeile 18: @@
   * Compatible with standard **4-pin 12 V PC cooling fans**.
   * The GRNbms provides PWM control and tachometer feedback support.
+==== RS232 Port ====
+The RS232 port on the GRNbms MK3 Mini is **directly compatible with Victron’s VE.Direct protocol**, specifically for **reading current sensors (shunts)**.
+  * Enables direct connection to Victron-compatible shunts without the need for converters.
+  * Ideal for monitoring real-time current flow in systems using Victron infrastructure.
 ==== Display Connector ====
@@ Zeile 22: / Zeile 30: @@
   * Ready to use with **[[:mk3:nextion|Nextion]] displays**.
   * Direct plug-in, no additional adapters required.
+==== Connectors ====
+x 2.54-8P LCSC Part: C2927489 \\ 2x 2,54-2P LCSC Part: C2927483 \\ 3x 2,54-4P LCSC Part: C2927485 \\ 1x 2,54-3P LCSC Part: C2927484
 ==== Pinout Overview ====
 **Supply & Relays**
 |1|Supply GND|
 |2|Supply 12V|
@@ Zeile 36: / Zeile 49: @@
 **5V Aux**
 |1|GND|
 |2|5V Output|
 **RS232**
 |1|RS485 A+|
 |2|RS485 B-|
 **Sensors**
 |1|3.3V Output|
 |2|Data|
@@ Zeile 49: / Zeile 65: @@
 **GRNcmu RJ45**
 |1|CAN2 High|
 |2|CAN2 Low|
@@ Zeile 59: / Zeile 76: @@
 **Inverter RJ45**
 |1|GND|
 |2|12V|
@@ Zeile 69: / Zeile 87: @@
 **Inverter, CMU, Shunt - CAN**
 |1|GND|
 |2|Inverter / CMU / Shunt - 12V|
@@ Zeile 75: / Zeile 94: @@
 **Display**
 |1|5V|
 |2|Display1 RX|
@@ Zeile 81: / Zeile 101: @@
 **FAN**
 |1|GND|
 |2|12V|
@@ Zeile 87: / Zeile 108: @@
 **RS232**
 |1|GND|
 |2|RS232 1 TX|
@@ Zeile 92: / Zeile 114: @@
 |4|12V|
- \\ {{:mk3:mk3minipinout.png?nolink&800}}
+\\
+{{:mk3:mk3minipinout.png?nolink&800}}