Table of Contents

Alarm Extender (16 Inputs)

Full Name

Lib.Mervis.v1_0.AlarmsExtender16

Description

.

Required Project References

Usage in ST

program test
    var
        alr: lib.mervis.v1_0.AlarmsExtender16;
    end_var

    alr();
end_program

Description of Inputs and Outputs

Inputs Name Data Type RetainRequired Connection Meaning
Alarm1 AlarmTriggerNo No Alarm input 1
Alarm2 AlarmTriggerNo No Alarm input 2
Alarm3 AlarmTriggerNo No Alarm input 3
Alarm4 AlarmTriggerNo No Alarm input 4
Alarm5 AlarmTriggerNo No Alarm input 5
Alarm6 AlarmTriggerNo No Alarm input 6
Alarm7 AlarmTriggerNo No Alarm input 7
Alarm8 AlarmTriggerNo No Alarm input 8
Alarm9 AlarmTriggerNo No Alarm input 9
Alarm10 AlarmTriggerNo No Alarm input 10
Alarm11 AlarmTriggerNo No Alarm input 11
Alarm12 AlarmTriggerNo No Alarm input 12
Alarm13 AlarmTriggerNo No Alarm input 13
Alarm14 AlarmTriggerNo No Alarm input 14
Alarm15 AlarmTriggerNo No Alarm input 15
Alarm16 AlarmTriggerNo No Alarm input 16
Status AlarmsStatusNo No Extending input for additional alarms
Outputs Name Data Type Meaning
Alarm1Flag bool Indication of uncleared alarm 1 (explanation see alarm priorities)
Alarm2Flag bool Indication of uncleared alarm 2
Alarm3Flag bool Indication of uncleared alarm 3
Alarm4Flag bool Indication of uncleared alarm 4
Alarm5Flag bool Indication of uncleared alarm 5
Alarm6Flag bool Indication of uncleared alarm 6
Alarm7Flag bool Indication of uncleared alarm 7
Alarm8Flag bool Indication of uncleared alarm 8
Alarm9Flag bool Indication of uncleared alarm 9
Alarm10Flag bool Indication of uncleared alarm 10
Alarm11Flag bool Indication of uncleared alarm 11
Alarm12Flag bool Indication of uncleared alarm 12
Alarm13Flag bool Indication of uncleared alarm 13
Alarm14Flag bool Indication of uncleared alarm 14
Alarm15Flag bool Indication of uncleared alarm 15
Alarm16Flag bool Indication of uncleared alarm 16
StatusOut AlarmsStatusOutput for connection to superior alarm blocks
Local VariablesName Data Type RetainMeaning
AlarmFlags array[1..16] of AlarmPointYes States of individual alarms

Detailed Function Description