Delta LD-100E-M22 - Chapter 4: Communication Setting; Communication Address

Chapter 4 Communication Setting
LD-E Operation Manual
4-1
Chapter 4
Communication Setting
4.1 Communication Address
◎ RS485 Communication Mode
◎ Baud Rate Supported: 9,600, 14400, 19200, 38400, 57600, 115200bps
◎ Communication Mode Supported: 8,N,1、8,N,2、8,O,1、8,O,2、8,E,1、8,E,2、7,O,1、7,E,1、7,O,2、
7,E,2
◎ Communications Protocol: Modbus RTU, ASCII
◎ Communication Address Supported: 1 to 127
◎ Function Code `
03H: Read the contents of the register, 06H: Write 1 byte to the address
Address
Function
code
Name Description
1000H (R/W) (03H,06H) Device address Device address:1~127
1002H (R/W) (03H,06H)
Communication
baud rate
0x01: 9600
0x02: 14400
0x03: 19200
0x04: 38400
0x05: 57600
0x06: 115200 (Default)
1003H (R/W) (03H,06H)
Communication
format
0x01: ASCII, 8, N, 1
0x02: ASCII, 8, O, 1
0x03: ASCII, 8, E, 1
0x04: ASCII, 8, N, 2
0x05: ASCII, 8, O, 2
0x06: ASCII, 8, E, 2
0x07: RTU, 8, N, 1 (Default)
0x08: RTU, 8, O, 1
0x09: RTU, 8, E, 1
0x0A: RTU, 8, N, 2
0x0B: RTU, 8, O, 2
0x0C: RTU, 8, E, 2
0x0D: ASCII, 7, O, 1