General Error Code For All Command; Troubleshooting - ICP DAS USA I-7530 User Manual

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Example:
Command: RA<CR>
The I-7530 module will reboot after it had received this command.
4.10

General Error code for all command

AsciiToHex(Error code)
1
2
3
4
5

5. Troubleshooting

If the Error response function on the I-7530 module is set to be
"Yes"(that means enable) via the I-7530 Utility during the configuration
period, the I-7530 will send the error code to the RS-232 device of the
host PC through the RS-232 media when the I-7530 produces an error
message automatically during the operation mode. The meanings of these
error codes are given below:
Error
Description
code
1 Invalid header
2 Invalid length
I-7530 RS-232/CAN Converter User's Manual (Version 1.0,Aug/2004, 7PH-021-01) ------------- 25
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Table 11: Error code table
The head character of the command string is invalid.
The length of the command string is invalid.
The checksum of the command string is invalid.
Reserved
The RS-232 receiver is timeout.
Table 12: Error code table
The RS-232 command string header is not
"t","T","e","E","S","C","P0", "P1" nor "RA".
The data byte of the CAN Message does not match
the data length of the CAN Message. For example:
Error: t001512345<CR>
Right: t00150102030405<CR>
Description
Possible causes & solutions