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Analog Output Terminals Section 7-5
I/O Data Allocated in the Master
â– 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).
â– 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.
Setting Using the DeviceNet Configurator
1,2,3... 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.
â– 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.
15 8 7 0
Analog output value for Output 0
Analog output value for Output 1
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