I-7530, I-7530-FT, I-7530A, I-7565
User’s Manual (Version 1.3, Apr/2015) -------- 38
4.5 S[CHK]<CR>
Description:
Read the CAN Converter CAN Baud Rate and error
flag message.
Syntax: S[CHK]<CR>
S
Command character.
Response:
Valid Command: !CFFTTRRO[CHK]<CR>
Invalid command: ?<Error Code>[CHK]<CR>
!
Delimiter for valid command
C
current baud rate setting of CAN
FF
CAN register
TT
CAN transmit error counter
RR
CAN receive error counter
O
CAN or RS-232/RS-485/RS-422/USB FIFO Overflow flag
Note:
It is necessary to enable the “Error Response” function in the CAN
Converter Utility, in order to receive Syntax and/or communication
error information at the host PC. Furthermore, all response results
are shown in the ASCII format. Users need to make an ASCII to hex
format transformation in order to understand what the meaning is
based on the following table.
Table: CAN baud rate list
AsciiToHex(C)
Description
0
10K baud rate of CAN
1
20K baud rate of CAN
2
50K baud rate of CAN
3
100K baud rate of CAN
4
125K baud rate of CAN
5
250K baud rate of CAN
6
500K baud rate of CAN
7
800K baud rate of CAN
8
1000K baud rate of CAN
9
83.3K baud rate of CAN
A
User-defined baud rate of CAN
