Open SP410 opened 2 years ago
did you ever get anywhere with this? i have a renogy wanderer with address 255
adding modbusClient.setId(17)
before the read might resolve this. If you're able to test and let me know I can add this as an enhancement.
where, which file, should this modbusClient.setId(17) be added?
Between lines 159 and 160 of renogy.js
. I've not tested this so you may need to make additional changes.
I have the same issue of needing to change the address to 16 for our Wanderer. I tried adding the line to renogy.js, but when I tried to run it I got an error that modbusClient.setId is not a function.
I was able to get my Rover 40A controller working on address 16 by adding the following between lines 187 and 188:
try {
modbusClient.setTimeout(500);
modbusClient.setID(16);
await modbusClient.connectRTUBuffered(args.serialport, { baudRate: args.baudrate });
logger.info('Connected to controller!');
}
Very happy to have my controller working, thanks for all your hard work on this repo :)
I've been using this with my Rover 60A & RS232 for a few months now... works perfectly. Much appreciated. I also have a Rover 40 Li w/RS232 that I'll be spinning up... I expect no issues.
Now, I am purchasing a Renogy 12V 30A DC to DC Charger w/RS485 port. I am grateful to those blazing the trail on the RS485 side.... hope it won't be too painful.
I found out that my controller lives at address 17; not 1 which is typical for renogy controllers.