diff --git a/README.md b/README.md index 34aafe1..89fabda 100644 --- a/README.md +++ b/README.md @@ -117,15 +117,15 @@ Now connect wires A and B to the two wire RS485 input of your inverter, which is Here's what the various things on the OLED screen tell you: -Line 1 is just the project name, nothing else. -Line 2 will display "Connecting" during start up and lines 3 and 4 will show WIFI and MQTT getting connected. -Line 2 also has a dot that slowly flashes, once every few seconds. This is when a heartbeat message is being sent to the inverter. -If a message is read from the inverter that fails the CRC checksum, line 3 will display "CRC-FAULT". This could be caused by a loose or bad RS485 wire or by unsupported features. -If no response is received to a heartbeat message, lines 3 and 4 show "RS485 ERROR". This could be caused by disconnected or revered RS485 wires. -During start-up, line 4 shows the Sofar2MQTT software version. Check that you have the latest version at [https://github.com/cmcgerty/Sofar2MQTT](https://github.com/cmcgerty/Sofar2MQTT} -In normal operation, line 2 shows "Online" which indicates that both WIFI and MQTT are still connected. -In normal operation, line 3 shows the inverter run state, Standby, Charging, Discharging etc. -In normal operation, line 4 shows the power in W in or out of the batteries when charging or discharging. +Line 1 is just the project name, nothing else. +Line 2 will display "Connecting" during start up and lines 3 and 4 will show WIFI and MQTT getting connected. +Line 2 also has a dot that slowly flashes, once every few seconds. This is when a heartbeat message is being sent to the inverter. +If a message is read from the inverter that fails the CRC checksum, line 3 will display "CRC-FAULT". This could be caused by a loose or bad RS485 wire or by unsupported features. +If no response is received to a heartbeat message, lines 3 and 4 show "RS485 ERROR". This could be caused by disconnected or revered RS485 wires. +During start-up, line 4 shows the Sofar2MQTT software version. Check that you have the latest version at https://github.com/cmcgerty/Sofar2MQTT +In normal operation, line 2 shows "Online" which indicates that both WIFI and MQTT are still connected. +In normal operation, line 3 shows the inverter run state, Standby, Charging, Discharging etc. +In normal operation, line 4 shows the power in W in or out of the batteries when charging or discharging.