Omron DRT2 SERIES DEVICENET SLAVES - OPERATION MANUAL 04-2008 Operation Manual page 339

Analog Input Terminals
Setting Using the
DeviceNet Configurator
1,2,3...
Internal Circuits (DRT2-AD04 Only)
Wiring
318
Use the following procedure to set the input range for each input using the
Configurator.
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. Select the Tab Page for the input where the range is to be changed.
3. Select the desired range from the pull-down menu in the Input Range field.
4. Return to the General Tab, click the Download Button, and then click the
Reset Button to reset the Unit.
5. Click the OK Button and exit the window.
510 kΩ
510 kΩ
Analog GND
Note Since inputs are isolated from each other in the DRT2-AD04H, it is not neces-
sary to be concerned with the structure of the internal circuits.
Connect the terminals of the Analog Input Terminal for each Input Unit accord-
ing to the following diagrams, depending on whether a voltage input or a cur-
rent input is being used.
V+
I+
250 Ω
V−
AG
Section 7-4