Omron V680-CA5D01-V2 User Manual page 229

SECTION 5
Communications
READ ERROR INFORMATION (CF)
The READ ERROR INFORMATION command is used to read the most recent error log information
stored in the Controller.
1:1 Protocol
Command
Process
Command
code
code
×
C F
2
Process code
Response
Command
End code
code
C F 0
2 2
End code
New error log information
RFID System
226
User's Manual
Terminator
× *
CR
2 2
Specifies the process to execute.
"00": Read error information
"01": Clear error information
New error log information
0 R D 1 7 0
n
Indicates the execution result for the command.
"00" indicates a normal end.
Refer to List of End Codes for information on other end codes.
p. 235
Up to 30 records of error log information will be returned.
Error log information is returned in chronological order with the newest records first. Each record
is five characters long.
RD 1 70
Terminator
*
R D 1 4 CR
2
Generated error code
Head No. with error (for communications with Data Carriers only)
A space will be output for when the error is not a communications error.
Error command