beautypg.com

Delta Electronics DELTA DUP-B User Manual

Page 365

background image

Chapter 3 Creating and Editing Screens


Equation
IFB expression THEN GOTO LABEL identifier

Explanation
If the command of expression is true, then it will go to LABEL identifier and perform
the program (for PLC register).

Remark

Please refer to the following Comparison command table for the command of
expression.

Example
If 1@M0 is ON, it will go to LABEL 1 and perform the program.

Equation
IF expression THEN CALL sub-macro
Explanation
If the command of expression is true, then it will call sub-macro and perform the
program.

3-344

Revision May, 2010