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Automatic control function programming manual ladder language

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11.5 Read an Interrupt Input itiget<br />

Syntax<br />

11 - 8 en-938846/7<br />

itiget(itino)<br />

itino: Interrupt input number (From 0 to 0xB).<br />

Operation<br />

itiget() returns the interrupt input status register contents.<br />

This parameter is updated by the monitor each RTC cycle. The maximum delay with respect to the real state of the<br />

line is 20 ms.<br />

Detail of the register<br />

Bit 7 Bit 0<br />

The call to itiget() resets bit 0 of the register (record of the occurrence of an IT).<br />

Return code<br />

If OK<br />

Input status register.<br />

Error<br />

-1: n_iti not between 0 and 0xB<br />

Set each interrupt<br />

Interrupt input state

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