Omron E5ZN-DRT Operation Manual page 77

Allocating Data in the Master
Setting Connections
when Dividing IN Area
in Two
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ter's allocated area (memory block 1 or 2).
4. Click the Edit Button, and edit any of the I/O allocations.
Set where to allocate the master's IN and OUT Areas in the Allocated field.
When the master's IN and OUT Areas consist of two blocks, specify in
which block to allocate the data.
5. Click the OK Button, and return to the master's Edit Device Parameters
Window. The DeviceNet Communications Unit data can be registered any-
where in the memory block fields in the lower half of the window.
6. Click the OK Button, and return to the Edit Device Parameters Window for
the master. The DeviceNet Communications Unit data will be registered in
the user-set location in the memory blocks in the lower half of the window.
7. Return to the General Tab for the master, click the Download Button, and
write the set I/O memory allocations to the master.
8. Always click the OK Button to exit the master's Edit Device Parameters
Window. If the Cancel Button or
tents will be invalid.
When a CS/CJ-series DeviceNet Unit is used as the master, the IN Area can
be divided into two areas by setting the connections. This function is enabled
by setting two connection types at the same time for a single DeviceNet Com-
munications Unit using the user-defined settings.
When a DeviceNet Communications Unit is used, one connection type can be
used to exchange data from IN Area 1 and OUT Area 1, and another connec-
tion can be used to exchange data from IN Area 2.
Section 4-4
Button are pressed, the setting con-