Omron DRT2 Series Operation Manual page 156

Analog Input Terminals
Allocating I/O Data in
the Master
1,2,3...
Window, click the right mouse button over the Slave icon and select Pa-
rameters and Edit.)
2. Click the Tab Page for the input where analog data is to be selected. From
the data on which math operations have been performed, select two types
of data from the pull-down menu as Analog Data 1 and Analog Data 2.
3. Return to the General Tab, click the Download Button, and then click the
Reset Button to reset the Unit.
4. Click the OK Button and exit the window.
Use one of the following methods to select data for allocating in the Master
and then perform remote I/O communications.
1. Allocating only analog input values (default I/O data) in the Master.
2. Allocating selected I/O data (patterns) in the Master (fixed I/O data combi-
nations).
3. Allocating user-defined I/O data in the Master (user-defined I/O data com-
binations).
Allocating Analog Input Values (Default I/O Data) Only
When using the Analog Input Terminal's default settings, only the analog input
values are selected as I/O data and allocated in the four words (eight bytes) of
the Master's IN Area, as shown in the following diagram.
15
Analog input value for Input 0
Analog input value for Input 1
Analog input value for Input 2
Analog input value for Input 3
Allocating Selected I/O Data (Patterns)
The analog data selected from the data on which math operations have been
performed is combined with other data such as Status Flags and allocated in
the Master.
Section 7-3
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