displayNumber (Function)

This prints a number on the display at the current write position.

Input:

number : DINT

The number to print.

Returns:

None.

Declaration:

FUNCTION displayNumber;
VAR_INPUT
  number : DINT;
END_VAR;

Example:

INCLUDE rtcu.inc
 
PROGRAM example;
VAR
  sym1 : ARRAY[1..22] OF SINT := 16#1F, 16#00, 16#20, 16#80, 16#40, 16#40, 16#80, 16#20, 16#80, 16#20, 16#80, 16#20, 16#80, 16#20, 16#80, 16#20, 16#40, 16#40, 16#20, 16#80, 16#1F, 16#00;
  sym2 : ARRAY[1..22] OF SINT := 16#1F, 16#00, 16#24, 16#80, 16#44, 16#40, 16#84, 16#20, 16#84, 16#20, 16#FF, 16#E0, 16#84, 16#20, 16#84, 16#20, 16#44, 16#40, 16#24, 16#80, 16#1F, 16#00;
  sym3 : ARRAY[1..22] OF SINT := 16#1F, 16#00, 16#20, 16#80, 16#60, 16#C0, 16#91, 16#20, 16#8A, 16#20, 16#84, 16#20, 16#8A, 16#20, 16#91, 16#20, 16#60, 16#C0, 16#20, 16#80, 16#1F, 16#00;
END_VAR;
 
  // Turn on the display
  displayPower(power := ON);
 
  // Define smile
  displayDefineChar(index := 0, map := "0000180C6666060666660C1800000000");
 
  // Draw line 1 symbol
  displayCircle(x := 8, y := 8, rad := 5);
  displayLine(x1 := 8, y1 := 3, x2 := 8,  y2 := 13);
  displayLine(x1 := 3, y1 := 8, x2 := 13, y2 := 8);
 
  // Draw line 2 symbol
  displayImage(x := 3,  y := 19, width := 11, height := 11, data := ADDR(sym3));
 
  // Show text
  displayXY(x := 3, y := 1);
  displayString(message := "Hello World $80");
  displayXY(x := 3, y := 2);
  displayString(message := "Cookie: ");
  displayXY(x := 11, y := 2);
  displayNumber(number := 4711);
 
  // Draw bounding
  displayBox(x1 := 1, y1 := 1, x2 := 125, y2 := 31);
 
BEGIN
  ...
END;
END_PROGRAM;