DFM 6.1 INSTRUCTION MANUAL
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Transceiver: 2-wire, half-duplex
MODBUS Address (MAC address) range: 1-255 (Default: 001)
BAUD rates: 4800, 9600, 19200, 38400, 57600, 76800 or
115200 (Default: 9600)
Data Bits: 8
Parity: None, Even, Odd (Default: Even)
Stop Bits: 1, 2 (Default: 1)
Termination: 120 Ohms or none (Default: None)
Jumper JP1 position 1 & 2 = OFF (No term)
Jumper JP1 position 2 & 3 = ON (Term)
Biasing: None
Flow Control: None
Termination Jumper Position
Function Codes Supported:
01 – Read Coil(s)
02 – Read Discreet Input(s)
04 – Read Input Register(s)
05 – Write Single Coil
06 – Write Single Register
15 – Write Multiple Coils
16 – Write Multiple Registers
17 – Report Slave ID
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