This function allows you to check if there is an alarm in the alarm stack (32 positions).
Syntax |
i32 is_alarm_present ([i32 nAl=0] [, i32 nAx=0]) |
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nAl |
Alarm number whose presence to check (1-:-9999). (optional, default 0) |
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nAx |
Axis number in alarm (1-:-32) or 0 if non-axis alarm. (optional, default 0) |
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Result |
Returns:
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Validity |
Rule, Task |
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Note |
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Example of use:
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