KEYENCE IV Series - Manual (Page 68)

5-10 - IV Series User’s Manual (Field Network) -
Data I/O communication setting method
14
Click the CPU in the [Devices] tab. Select
[Download to device] - [All] to download
the setting to the CPU.
The [Extended download to device] screen will
appear.
15
Click the [Load] button to perform the
download.
16
Set the CPU mode switch to “RUN”.
If the connection is successful, the RUN LED
of the CPU will light in green and the data I/O
communication will become enabled.
y By default, [Size of the process-image input
area] is set to “128”.
To be able to access the addresses after
address 128, expand the setting as shown
below.
y Modifying [Size of the process image
input] may affect the scan time of the PLC.
Conduct a thorough verification before the
operation.
5
Data I/O communication