OPC 40082-3 UA interfaces for plastics and rubber machinery – Peripheral devices Part 3 LSR Dosing Systems Status

11.4 Status

Actual status of the additive provides a minimal error handling for devices without event support.

Detailed information may be published via AdditiveAlarmType.

Table 23 – AdditiveStatusEnumeration

Name	Value	Description
GOOD	0	Additive has no error or warning
WARNING	1	The additive has an undefined warning, but no need to stop the production. Detailed information may be published via an alarm (HelpOffNormalAlarmType).
ADVANCE_WARNING_ADDITIVE_CHANGE	2	Warning, additive change is imminent. No need to stop the process.
ERROR_EMPTY	3	Error, the additive is empty. Production need to be stopped.
ERROR	4	The additive has an error and process needs to be stopped. Detailed information may be published via an alarm (HelpOffNormalAlarmType).