Allen-Bradley ControlLogix 1756 - PROGRAM Example; Defining a Task

Publication 1756-RM084F-EN-P - July 2002
Creating a Complete Import/Export File 3-33
PROGRAM example
PROGRAM Prg1 (Main := RoutineB, Description := "I $’am$’" "
$0034 a $"program$"")
TAG
st11 : DINT (RADIX := Decimal, ProduceCount := 0) := 2;
st12 : BOOL (RADIX := Binary, ProduceCount := 0) :=
2#00000000;
END_TAG
ROUTINE RoutineA
JSR(_2_LADDER, 0);
END_ROUTINE
ROUTINE RoutineB
RC: "$L ** ;MORE $";STUFF" do not include "more";
xic(st11) ote(st12);
END_ROUTINE
END_PROGRAM
Defining a Task
The maximum number of tasks depends on the of controller:
A TASK component follows this structure:
TASK < task_name > [ Attributes ]
<
program_name >;
END_TASK
Controller: Maximum Number of Tasks:
ControlLogix 32
SoftLogix5800 32
FlexLogix 8
CompactLogix (L20, L30) 4
DriveLogix 4
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