Kaveh

btw, I read your post in your blog, very interesting, does off-grid here mean that you are not connected to the gird at all? or do you mean you are economically off-grid? (still connected, but your are almost zero importing?)

Is this one also linux based to be able to ssh?

Does it mean that you are "technically" operating a micro-grid? or do you mean "economically" you are off-grid?

Now I got what you mean, here is what you see more in detail I do not have an answer to your question! 7C 02 01 74 01 10 0CFA 0CF8 0CFA 0CF9 0CF9 0CF9 0CFA 0CF9 0CF9 0CF9 0CFA 0CFA 0CF9 0CF9 0CF9 0CFB 02 01 7530 03 01 22E5 04 01 2987 05 06 0048 0048 0048 0048 404A 2049 06 06 0000 0000 0000 0000 0000 0000 07 01 0001 08 01 14C2 09 01 2710 0A 01 0000 0B 02 0000 006F 10 02 0000 15FF 0C 02 0000 0000 11 01 150C 12 01 404A 9E 0D 7C 01 01 74 01 10 0CF9 0CF8 0CFA 0CFA 0CFA 0CFA 0CFA 0CFA 0CF9 0CFA 0CFA 0CFA 0CFA 0CF9 0CF9 0CFA 02 01 7530 03 01 2383 04 01 299F 05 06 0047 0047 0047 0047 404A 2048 06 06 0000 0000 0000 0000 0000 0000 07 01 0001 08 01 14C2 09 01 2710 0A 01 0000 0B 02 0000 006E 10 02 0000 15CC 0C 02 0000 0000 11 01 14D3 12 01 404A 4A 0D Does anybody know why the order of these data are like this? particularly after 0B, I would expect 0C, but there is 10, 0B 10 0C 11 12

by the way, this command is worng, 0x43 is to read alarm Params, not protection parameters

Not sure what command are you talking about, can you explain a bit more?

Thank you for providing this, its been a while I am thinking about this!

Has anybody managed to find out how CRC is calculated here? Keep in mind that the last two algorithms posted by@Diego Carrilho are not for this particular protocol, CRC here is only 1 byte, which is located before 0D Function 0x01 Read Data Start of the message always starts with 7C DIP switch setting* Function CRC-check End of the message Reply 7C 00 01 00 00 0D 7C00017401100CFB0CF90CFB0CFA0CFA0CFA0CFA0CFA0CFA0CFA0CFB0CFB0CFA0CFA0CFA0CFB020175300301233F0401298705060048004800480048404B2049060600000000000000000000000007010001080114C3090127100A0100000B020000006F1002000015FF0C02000000001101150C1201404BEE0D 7C 01 01 00 02 0D 7C 01 01 74 01 10 0D 01 0C FF 0D 01 0D 00 0D 00 0D 00 0D 01 0D 01 0D 00 0D 00 0D 01 0D 00 0D 01 0D 00 0D 01 0D 02 02 01 75 30 03 01 24 19 04 01 29 87 05 06 00 47 00 47 00 47 00 47 40 49 20 48 06 06 00 00 00 00 00 00 00 00 00 00 00 00 07 01 00 01 08 01 14 CD 09 01 27 10 0A 01 00 00 0B 02 00 00 00 6F 10 02 00 00 15 FF 0C 02 00 00 00 00 11 01 15 17 12 01 40 49 4A 0D 7C 02 01 00 00 0D 7C02017401100CFB0CF90CFB0CF90CFA0CFA0CFA0CFA0CFA0CFA0CFB0CFB0CFA0CFA0CFA0CFB020175300301233F0401298705060048004800480048404A2049060600000000000000000000000007010001080114C3090127100A0100000B020000006F1002000015FF0C02000000001101150C1201404AEC0D 7C 03 01 00 FE 0D 7C03017401100CFB0CF90CFA0CFA0CFA0CFA0CFA0CFA0CFA0CF90CFB0CFB0CFA0CF90CFA0CFB02017530030123310401298705060048004800480048404A2049060600000000000000000000000007010001080114C3090127100A0100000B020000006F1002000015FF0C02000000001101150C1201404A120D 7C 04 01 00 F8 0D 7C04017401100CFB0CF90CFA0CFA0CFA0CFA0CFA0CFA0CFA0CFA0CFB0CFA0CFA0CFA0CFA0CFB02017530030123300401298705060048004800480048404A2049060600000000000000000000000007010001080114C3090127100A0100000B020000006F1002000015FF0C02000000001101150C1201404A140D 7C 05 01 00 FA 0D 7C05017401100CFB0CF90CFA0CFA0CFA0CFA0CFA0CF90CFA0CF90CFB0CFA0CFA0CFA0CFA0CFB02017530030123300401298705060048004800480048404A2049060600000000000000000000000007010001080114C3090127100A0100000B020000006F1002000015FF0C02000000001101150A1201404A100D Function 0x06 Start of the message always starts with 7C DIP switch setting* Function CRC-check End of the message Reply 7C 00 06 00 00 0D 7C00060400000F0AE40D 7C 01 06 00 02 0D 7C01060400000EA6EC0D 7C 02 06 00 FC 0D 7C02060400000F0AD80D 7C 03 06 00 FC 0D 7C03060400000F0ADA0D 7C 04 06 00 F8 0D 7C04060400000F0ADC0D 7C 05 06 00 F8 0D 7C05060400000F0ADA0D Can you help me?

I bought some shoto batteries from a vendor, and I spent some time to read it by reading here in this forum, and tested that the only software that reads it is this one, can anyone share the password with me, I would like to change the setting in the configuration tab, (write in the bms for the current and voltage max and min limit)

Do you have the password?