IEC 61131-3 C Tools User Manual

IEC 61131-3 C Tools Function Specifications

Read the Real Time Clock Alarm Settings

Syntax

#include <ctools.h>

ALARM_SETTING getClockAlarm(void);

Description

The getClockAlarm function returns the alarm setting in the real time clock. The alarm is used to wake the controller from sleep mode.

Notes

The IO_SYSTEM resource needs to be requested before calling this function.

See Also

alarmIn, setClockAlarm

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