Comments (5)
jantenhove
commented on July 19, 2024
You can e-mail me on: [email protected]
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wurtel2
commented on July 19, 2024
Hi, I tried mailing you on the above address, but I got the following unhelpful error:
Failed recipient(s):
[email protected]
Error message:
null
I was wondering if you had any idea how to connect if the inverter (GW10KN-DT) shows 2 pairs of RS485 connections, a RX and a TX pair. Are 2 RS485 interfaces needed?
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jantenhove
commented on July 19, 2024
Only one RS485 connection is needed. The second RS485 connection is for connecting to the next inverter so they can be daisy-chained.
The forward e-mail address you've mailed is a temporary email address. Commenting and questions can be posted here.
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wurtel2
commented on July 19, 2024
There are 2 physical connectors, with each connector showing 2 pairs of RS485 pins. This is a grab of the installation manual where it's described: http://corky.wurtel.net/~paul/rs485-rj45-2.gif
I'll have a look in person at the unit this weekend to see what's actually there :-)
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talondnb
commented on July 19, 2024
Hi!
Iām interested in using this for a SolarRiver inverter. Would the implementation be the same?
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Related Issues (20)
- MQTT data stays on latest value when inverter is offline HOT 3
- Time is requested over NTP every minute, overkill?
- Error in SoftwareSerial during compiling HOT 3
- Crashes after running for 1-2 hours HOT 3
- Analysis of original wifi-module to find powersource for ESP8266 HOT 2
- Compiling error for debug.h HOT 2
- GoodWe XS-serie UART RS-232 HOT 52
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- GW25K-DT not possible ?
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- GW3000-SS HOT 3
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- GW25K-MT HOT 1
- GOODWE_COMMS_ADDRES for Goodwe GW2500-NS
- Compilation error: call to 'HTTPClient::begin' declared with attribute error: obsolete API, use ::begin(WiFiClient, url) HOT 2
- How to extract other parameters from the inverter
- Is this code tested on a "XS" series inverter? HOT 2
- Setting up export limit?
- RS485 communication
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