Instruction Manual

5-14
- IV Series User’s Manual (Field Network) -
Data I/O communication setting method
17
Select [Station] - [Save and Compile] in
the [HW Cong] window, and save the
settings.
18
Select [PLC] - [Download] in the [HW
Cong] window to download the settings
to the CPU.
19
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.

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.

Modifying [Size of the process-image input
area] may affect the scan time of the PLC.
Make sure to conduct a thorough verication
before the operation.
5
Data I/O communication