ICP DAS USA tM-752N Series User Manual page 38

Tiny Addressable Serial Converter
Example:

(Assume the module address of tM-752N is 01)
e.g. Command
$01B0(CrLf)
1
Read the COM1 (RS-485) Baud Rate.
$01B19600(CrLf)
2
Changes the COM2 (RS-232) Baud Rate to 9600 bps.
$02B138400(CrLf)
3
Changes the COM3 (RS-232) Baud Rate to 38400 bps.
ICP DAS CO., LTD.
Response
!0157600(CrLf)
!01(CrLf)
!02(CrLf)
User Manual, Ver. 1.3, Apr. 2018, Page: 38