From c3fa90c2be871541b7f57b22b47e159efd5ed75b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Daniel=20=C3=96ster?= Date: Tue, 28 Feb 2023 23:33:06 +0200 Subject: [PATCH] Update README.md --- README.md | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 0f6e916e..7c552a8a 100644 --- a/README.md +++ b/README.md @@ -4,7 +4,7 @@ This software converts the LEAF CAN into Modbus RTU registers understood by sola ## Hardware requirements This code fits on the LilyGo ESP32 T-CAN485 devboard , see https://github.com/Xinyuan-LilyGO/T-CAN485 -## Installation +## Installation basics 1. Connect one end of the LilyGo RS485 to the Gen24 Modbus 2. Connect the other end of the LilyGo to the CAN side of a LEAF battery 3. Wire up high voltage cable between the Gen24 and the LEAF battery @@ -12,6 +12,10 @@ This code fits on the LilyGo ESP32 T-CAN485 devboard , see https://github.com/Xi 5. Manually handle pre-charge circuit + positive/negative contactor on LEAF battery for now (circuit will be improved soon) 6. Enjoy a big cheap grid connected battery! +## Wiring examples +Here's how to wire up the communication between the components. +![alt text](https://github.com/dalathegreat/BYD-Battery-Emulator-For-Gen24/blob/main/Images/Wiring.png) + ## How to compile the software 1. Download the Arduino IDE: https://www.arduino.cc/en/software 2. When the Arduino IDE has been started;