31.3.1 Procedure - Controlling External I/O with the Display Unit's Internal DIO

1. Select AGP-XXXXX-D81 as the display unit. The DIO driver is automatically set up.

2. From the [Project] menu, point to [System Settings] and click [I/O Driver].
   

3. Click the [I/O Driver Settings] button. The following dialog box appears. Select input and output address types and click [OK (O)].
   

4. Click [I/O Screen] to set up I/O terminals.
   

   

   • You can also display the I/O Screen from the [Screen List] window.

5. Map an address (variable) to each terminal. The following describes how to map addresses.
   31.1.1 Mapping Addresses (Variables) to I/O Terminals