Basic Characteristics RAPID

IEnable Enables interrupts
Example
IEnable (Interrupt Enable) is used to enable interrupts during program execution.
IDisable;
FOR i FROM 1 TO 100 DO
character[i]:=ReadBin(sensor);
ENDFOR
IEnable;
Program execution
Syntax
No interrupts are permitted as long as the serial channel is reading. When it has
finished reading, interrupts are once more permitted.
Interrupts which occur during the time in which an IDisable instruction is in effect, are
placed in a queue. When interrupts are permitted once more (IEnable), the interrupt(s)
of the program then immediately start generating, executed in “first in - first out” order
in the queue.Program execution then continues in the ordinary program and interrupts
which occur after this are dealt with as soon as they occur.
Interrupts are always permitted when a program is started from the beginning,. Interrupts
disabled by the ISleep instruction are not affected by the IEnable instruction.
IEnable‘;’
Related information
Described in:
Summary of interrupts RAPID Summary - Interrupts
Permitting no interrupts Instructions - IDisable
RAPID Reference Manual 8-IEnable-1