Omron V330-F Series Quick Start Manual page 28

7
Click TRUE in the Modify
column of Input_Start.
The Online value of Input_Start
changes to True.
The program starts running and
the controller performs Ethernet
communications with the code
reader.
8
When the communications have
ended normally, the values of the
error codes are 0.
The value of the TCP connection
status (Output_EtnTcpSta) is
_CLOSED.
* If the program ends with an
error, the error code will be
stored according to the error
that occurred. Refer to 9.7.
Error Processing for details on
error codes.
In addition, the Online value of
Local_Status.Done indicating the
program execution status is
True. If the program ends with an
error, the value of
Local_Status.Error is True.
* If you click FALSE for
Input_Start, the values of
Local_Status also change to
False. For more information,
refer to 9.6. Timing Chart.
9
The response data received from
the code reader is stored in
Output_RecvMess.
(ETN_SendMessageSet_instanc
e.Send_Data is a send
command.)
Specify and check the
referenced area in the Watch Tab
Page, as shown in the figure on
the right.
* The receive data in the figure
on the right varies depending
on your environment.
* For details on the command,
refer to 9.2.2. Command
Settings.
Response Format
Read data
1 2 3 4 5 6 7 8 9 0 A B C D E CR
7. Connection Procedure
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