The AdditiveAlarmType represent additive-related text messages (alarms, error messages, warnings, information) of the peripheral device and is a subtype of HelpOffNormalAlarmType.

Table 25 – AdditiveAlarmType Definition

Attribute

Value

BrowseName

AdditiveAlarmType

IsAbstract

False

References

Node Class

BrowseName

DataType

TypeDefinition

Other

Subtype of 3:HelpOffNormalAlarmType defined in OPC 40083

The SourceNode (included in BaseEventType) shall contain the NodeId of the related additive. In case of medium or high severity, the IMM can sort out bad parts or stop production.