Command List - ICP DAS USA I-7530A User Manual

4. Command list

For easy application, we provide 9 command strings to allow users to
send and receive commands and responses through the I-7530A. It can
cover most applications of different requests. The general formats of the
commands for the I-7530A are in ASCII data format and given below:
Command Format: <Command>[CHK]<CR>
<Command> : The RS-232/485/422 commands of the I-7530A
[CHK] : 2-character checksum value. It is effective only if the
<CR> : All RS-232/485/422 commands of the I-7530A Converter
The 9 commands are given in the following table. More detailed
information related to each command will be described in the following
sub sections.
Command
tIIILDD...[CHK]<CR>
TIIIL[CHK]<CR>
eIIIIIIIILDD...[CHK]<CR> Send or receive an extended data frame.
EIIIIIIIIL[CHK]<CR>
S[CHK]<CR>
C[CHK]<CR>
P0BBDSPAE[CHK]<CR> Change the RS-232/485/422 configuration
P1B [CHK]<CR>
RA[CHK]<CR>
I-7530A RS-232/485/422 to CAN Converter User's Manual (Version 1.2, Sep/2011) ------------- 26
Converter.
checksum mechanism is set to enable by using I-7530A
Utility. For checksum algorithm, please refer to page 27
must end with the character "<CR>" (The ASCII value is
13).
Table 5: Command list table
Send or receive a standard data frame.
Send or receive a standard remote frame.
Send or receive an extended remote frame.
Read the status value of I-7530A
Clear CAN/UART FIFO error flag of overflow.
Change the CAN configuration
Reboot the I-7530A module.
Description