Constants

Global constants

VAR_GLOBAL CONSTANT
  rClsZero       : REAL := 0.00001;

  udiNoActvPrio    : UDINT := 4294967295;

  udiTiSec         : UDINT := 4294967295;

  wSUNDAY          : WORD := 0;
  wMONDAY          : WORD := 1;
  wTUESDAY         : WORD := 2;
  wWEDNESDAY       : WORD := 3;
  wTHURSDAY        : WORD := 4;
  wFRIDAY          : WORD := 5;
  wSATURDAY        : WORD := 6;

  TimeValue24h_ms  : UDINT := 86400000;
END_VAR

rClsZero: Reference value to avoid division by zero.

udiNoActvPrio: The value of the constants indicates that no priority is active.

udiTiSec: Constant for specifying a time in seconds.

wSUNDAY: Constant value for Sunday.

wMONDAY: Constant value for Monday.

wTUESDAY: Constant value for Tuesday.

wWEDNESDAY: Constant value for Wednesday.

wTHURSDAY: Constant value for Thursday.

wFRIDAY: Constant value for Friday.

wSATURDAY: Constant value for Saturday.

TimeValue24h_ms: Time value for 24 hours in milliseconds.