2.2. Communicating with Modbus

LiBat™ devices have industrial RS485 communication line as explained in "section 2.1". To communicate with minimum error rate, please always consider about line parameters and physical limitations.

Table.2.2.1: RS485 Line Specifications

Parameter	Description
Protocol	ModBus RTU
Line	Half Duplex RS485
Slave Address	Default: 0x01
Modbus Address Type	PLC Address (Base 0)
Max. Response Tiemout	100ms
Min. Delay Between Pools	10ms
Baudrate	115200
Parity	None
Stop Bits	1
Data Bits	8

Fig.2.2.1: Typical Half Duplex RS485 Line

Warning

Always try to use typical line above to achieve minumum line error.