ICP DAS USA I-7530A-MR-G User Manual page 73

3. Change RS-232/RS-422/RS-485 setting
This command is used to Change RS-232/RS-422/RS-485 setting. After
successfully setting, the module will response a successful setting message,
and then reboots.
Request command:
Field Name
Node ID
Function Code
Start Address
Word Count
Byte Count
Data-1
Data-2
Data-3
Data-4
Data-5
Note1: This value is command field.
Note2: This value is baud rate of RS-232/RS-422/RS-485.
Baud rate
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
0x0008
0x0009
0x000A
I-7530A-MR Modbus RTU to CAN Converter User's Manual (Version 1.08, 07/2019) ------------- 73
Size Value Range
Hexadecimal rule
1 byte 0x01~0xF7
1 byte 0x10
2 bytes 0x0100
2 bytes 0x0005
1 byte 0x0A
2 bytes 0x0003 (Note1)
2 bytes 0x0002~0x000C
(Note2)
2 bytes 0x0000~0x0003
(Note3)
2 bytes 0x0000~0x0001
(Note4)
2 bytes 0x0000~0x0002
(Note5)
Hexadecimal rule
300 bps baud rate of RS-232/RS-422/RS-485.
600 bps baud rate of RS-232/RS-422/RS-485.
1200 bps baud rate of RS-232/RS-422/RS-485.
2400 bps baud rate of RS-232/RS-422/RS-485.
4800 bps baud rate of RS-232/RS-422/RS-485.
9600 bps baud rate of RS-232/RS-422/RS-485.
19200 bps baud rate of RS-232/RS-422/RS-485.
38400 bps baud rate of RS-232/RS-422/RS-485.
57600 bps baud rate of RS-232/RS-422/RS-485.
Example
0x01
0x10
0x0100
0x0005
0x0A
0x0003
0x000B
(115200 bps)
0x0000 (8)
0x0001 (1)
0x000
Description
(N)