Omron FH series User Manual page 187

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Click the [Data Output] icon (
Refer to the following reference for details on the settings.
• Reference: Registering the Items To Output (p.186)
Note
• The number of items that can be output in a single data output processing item is 8 to 256. If you need to output more
data items, use more than one Output Unit.
If multiple Output Units are registered in the same measurement flow, the data is output to the same destination. 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 one of the following methods to read each set of output data.
Offset
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)
Vision System FH/FZ5 Series User's Manual
for Communications Settings (Z342)
) and set the data output items and data format.
You can offset the location where the output data is written in the Data Output Area for
each Output Unit.
Set the [Offset] for the Data Output processing item.
Reference: Output Format (Data Output) (p.188)
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.
Reference: Data Output Control with Handshaking (p.32) for details on handshaking.
Communicating with PLC Link
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