Omron E5ZN-DRT Operation Manual page 60

Allocating I/O from the Configurator
Creating Data from
the DeviceNet
Configurator (Ver.2.31
or Later)
1,2,3...
When a CS/CJ-series DeviceNet Unit is used, the IN Area can be divided into
two separate blocks by using two connection methods. This function is used
to allocate IN data in different areas.
Configurator
Slave device
parameters
(allocation data, etc.)
Note The maximum allocation size for the IN and OUT Areas (100 words) applies to
the E5ZN-DRT DeviceNet Communications Unit, and does not apply to the
size of allocations in the Master Unit. For details on allocation sizes in the
Master Unit, refer to the operation manual for the Master Unit being used.
If problems occur in the connection with the Configurator, change the master
settings. Problems will occur if the master's message timeout time is too short
or the I/O size allocated in the master is different from that allocated in the
DeviceNet Communications Unit. For details on setting methods, refer to 5-2-
1 Preparing the Configurator Connection.
1. Select the DeviceNet Communications Unit in the Network Configuration
Window, and double-click, or right-click and select Parameters and Edit to
display the Edit Device Parameters Window.
Edit device parameters for the DeviceNet
Communications Unit (I/O Allocations Tab)
Parameters
Unit 1, ch 1 PV
Select
and
allocate
Allocated Area 1
Unit 1, ch 1 PV
Rear panel DIP switch pin 1: OFF
Unit Unit Unit
0 1 15
Section 4-3
45