​.MinorDevStatus dotfield

Indicates when a minor deviation alarm becomes active for the specified tag or alarm group. The default value is 0. When a minor deviation alarm condition exists for the specified tag, it is set to a value of 1. The value remains 1 until the minor deviation alarm condition no longer exists.

This dotfield is often used in conjunction with the .Alarm and .Ack dotfields to determine the specific alarm state of a tag.

Category

Alarms

Usage

TagName.MinorDevStatus

Parameter

TagName

Any integer, real, or indirect analog tag.

Data Type

Discrete (read-only)

Valid Values

0 or 1

Example

The following IF-THEN statement runs when the .MinorDevStatus (minor deviation alarm) for the tag MyTag is equal to 1.

IF (MyTag.MinorDevStatus == 1) THEN

OperatorMessage="MyTag has gone into a Minor Deviation Alarm";

ENDIF;

See Also

.AckDev, .AlarmDev, .AlarmMinDevDisabled, .AlarmMinDevEnabled, .AlarmMinDevInhibitor, .MinorDevPct, .MajorDevStatus