Bms Modbus Rs485 - LMF Clima LC2 Manual De Uso

Modbus Type Holding Register
Read command: 03 (03Hex)
Write command: 16 (10Hex)
: Modbus protocol address
default ... 55
1
: Modbus protocol baudrate
0= not used
1= not used
2= not used
3= 9600 baud (default)
4= 19200 baud
: Modbus protocol parity
1= EVEN (default)
2= NONE
3= ODD
Word length= 8 (not editable)
Stop bits= 1 (not editable)
Suggested cable for data has impedance of 100-120 ohm
Belden 3105A EIA RS-485-Industrie PLTC / CM
RS-485
Esempio cablaggio rete
firmware 1.03
Electronic Control "LC2" User Manual

8 BMS Modbus RS485

CLAMPS
G
GND
+
Rx+/Tx+
-
Rx-/Tx-
RS485
Rev.11
EN
EN 13/ 15