4: OPERATION BASICS« FC4A MICRO SMART USER ’S MANUAL » 4-5Simple OperationThis section describes how to edit a simple program using WindLDR on a computer, transfer the program from the com-puter to the MicroSmart, run the program, and monitor the operation on the WindLDR screen.Connect the MicroSmart to the computer as described on page 4-1.Sample User ProgramCreate a simple program using WindLDR. The sample program performs the following operation:When only input I0 is turned on, output Q0 is turned on.When only input I1 is turned on, output Q1 is turned on.When both inputs I0 and I1 are turned on, output Q2 flashes in 1-sec increments.Start WindLDRFrom the Start menu of Windows, select Programs > WindLDR > WindLDR.WindLDR starts and a blank ladder editing screen appears with menus and tool bars shown on top of the screen.Disable Tag FunctionThe following example describes a simple procedure without using the tag function.From the WindLDR menu bar, select Configure > Ladder Preference. The Ladder Preference dialog box appears, thenuncheck the check box under Tag to disuse the tag function. Click OK to close the dialog box.Rung No. Input I0 Input I1 Output Operation1 ON OFF Output Q0 is turned ON.2 OFF ON Output Q1 is turned ON.3 ON ON Output Q2 flashes in 1-sec increments.
