Omron FH series User Manual page 235

Note
• The number of outputtable items for single data output processing is 8 to 64 depending on data output settings in each
lines. If you need to output more data items, use more than one Output Unit.
However, the data is output to the same destination, so if you do not control the output, the output data that was output
first will be overwritten by the output data that is output after it.
Use the following method to read each set of output data.
Controlling Data Output with
Handshaking
• Data is output in the order that data output is registered in the measurement flow, i.e., the timing is different for each data
output processing item. (Data output is executed in the order that it is executed in the measurement flow.)
Reference: Outputting the Output Data (p.27)
Registering the Items To Output
Set expressions for the data to output.
1
Click the [Fieldbus Data Output] icon (
2
In the Item Tab Area, click [Setting].
3
In the list, select the output data number for the expression to set.
The selected output data number is displayed under the list.
Vision System FH/FZ5 Series User's Manual
for Communications Settings (Z342)
If handshaking is used to control data output, the timing of outputting the data is con-
trolled by I/O signals.
Each time that data is output, read the output data and move it to a different part of I/O
memory in the PLC.
Refer to Data Output Control with Handshaking (p.32) for details on handshaking.
) in the measurement unit list (flow).
Communicating with EtherNet/IP
2
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