Omron DRT2 SERIES DEVICENET SLAVES - OPERATION MANUAL 04-2008 Operation Manual page 386

Analog Output Terminals
I/O Data Allocated in the Master
Setting Using the DeviceNet Configurator
1,2,3...
■ Allocating Only Analog Output Values (Default I/O Data)
When using the Analog Output Terminal's default settings, only the analog
output values are allocated as I/O in the two words (four bytes) of the Master's
OUT Area. The Configurator can also be used to allocate the I/O data in a
user-defined address (user allocation).
15
Analog output value for Output 0
Analog output value for Output 1
■ Allocating Selected I/O Data
Analog data that has been processed using math operations and Status Flags
(input) can be allocated in the Master. The Configurator can be used to select
the data from a pull-down menu, as shown in the following procedure.
1. Double-click the icon of the Slave to be set in the Main Window and open
the Edit Device Parameters Window. (From the Maintenance Mode Win-
dow, click the right mouse button over the Slave icon and select Parame-
ters and Edit.)
2. Click the General Tab, and select Analog Data from the pull-down menu
in the Default Connection Path (Out) field. To allocate the Status Flags at
the same time, select Generic Status from the pull-down menu in the De-
fault Connection Path (In) field.
3. Click the Download Button, and then click the Reset Button to reset the
Unit.
4. Click the OK Button and exit the window.
■ Allocating User-defined I/O Data
Analog data that has been processed using math operations and Status Flags
can be selected and allocated as I/O in the Master in any combination. The
Configurator can be used to allocate the I/O in the Master.
This method is supported by CS/CJ-series DeviceNet Master Units only.
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Section 7-5
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