
EMBEDDED
PLC BL2500 User’s Manual
Running Sample Applications
7. Select Tools menu → Quick declaration . Enter Numbering from 1 to 2, Symbol name SW and
Attributes = Input as shown in figure below. Press OK button.
8. On the Dictionary window, the SW1 to SW2 variables are listed.
9. On the B25TEST1 Dictionary double-click on the empty row. Enter the name LED1 and select it as
output.
10. On the Dictionary window, select Integers/Reals tab. Press Insert objects button
or select Edit
menu → New . Enter the following information on the Integer/Real Variable window: Name = AD0,
Comment = Analog Input AD0, Unit = V, Attributes = Input and Format = Real. Press Store button.
Repeat this step to create the analog output variable (Name = DA1, Comment = Analog Output DA1,
Unit = V, Attributes = Output and Format = Real). Press Cancel to close the Integer/Real Variable
window.
OEM Technology Solutions
Page 21