Omron FQ2-S/CH Series User Manual page 282

Details of No-protocol TCP, No-protocol UDP, and No-protocol RS-232C Commands and EtherNet/IP (Message Communication Sensor Object)
Details of the commands in this section are described in the command format of no-protocol (TCP).
When using commands in no-protocol (UDP), EtherNet/IP (message communication Vision Sensor Object)
note the following differences from no-protocol (TCP).
No-protocol (UDP)
• Command format
A delimiter is not necessary in the command format.
• Responses
A delimiter is not added.
When the acquired data and OK response are sent in succession, the acquired data and OK response are
sent as separate packets.
EtherNet/IP (Message communication Vision Sensor Object)
• Command format
0×00 (NULL) is entered to a delimiter.
• Responses
0×00 (NULL) is entered to a delimiter.
Execution Commands
CLRERR
Clear Errors
This command clears the error output status (error output and error indicator).
<Command Format>
Command
C L R E
<Response Format>
When the Command Is Processed Normally
O K CR
Delimiter
When the Command Is Not Processed Normally
E R CR
Delimiter
280
Command Control
R R CR
Delimiter
FQ2-S/CH User's Manual
for Communications Settings