Forum Tiny Control Solution

Hello,

I have a problem in comunication via RS485

I have LanKontroler v3.8 soft 1.49d with RS485 converter
I have epever xtra4415n and comunication works perfect. I use template on Modbus page.

I try to get data from Sofarsolar ME3000SP and Sofarsolar 3300tl-g3 with no success. 

On the ME3000SP is icon RS485, when I connect the cable.
The setup of the Sofar comunication is: ID:12, data bit 8, parity NONE, end bit 1, baudrate 9600
It blink only TX led on the converter.

I try all combination in sofar settings and also custom settings in LK.

Thank for help

Change ID sofar to 1 and tray

(07-18-2022, 11:30 PM)wilkxt napisał(a): [ -> ]Change ID sofar to 1 and tray

Both inverters has ID:01 

ME3000SP - no progress
3300TL-G3 - RX and TX flash and it seems, that comunication works.
But on modbus page are zero values.
I try also custom settings without success.


For example, how can I set this register?
SOFAR_REG_GRIDV 0x0206

I try 206, 0x4, INT 16

(07-19-2022, 08:08 PM)cocmonka napisał(a): [ -> ]

(07-18-2022, 11:30 PM)wilkxt napisał(a): [ -> ]Change ID sofar to 1 and tray

Both inverters has ID:01 

ME3000SP - no progress
3300TL-G3 - RX and TX flash and it seems, that comunication works.
But on modbus page are zero values.
I try also custom settings without success.


For example, how can I set this register?
SOFAR_REG_GRIDV 0x0206

I try 206, 0x4, INT 16

0x206 reg is hex value, in LK modbus settings reg adres you use dec value, 0x206hex=518dec
Try 518,0x4, INT16

(07-20-2022, 07:38 AM)wilkxt napisał(a): [ -> ]0x206 reg is hex value, in LK modbus settings reg adres you use dec value, 0x206hex=518dec basket random
Try 518,0x4, INT16

Many thanks, it's worked.