The “IO-Link Alarm Facet” defines a Facet for the functionality necessary for IO-Link Alarms derived from Type IOLinkAlarmType (see 9.7).
The content of the Facet if defined in Table 77.
Table 77 – IO-Link Alarm Facet
|
Conformance Unit |
Description |
Optional/ Mandatory |
|
IO-Link Alarms |
Supports Events and Objects derived from the IOLinkAlarmType. |
M |
|
Profiles |
||
|
A & C Alarm Server Facet |
||
In addition, OPC UA Servers supporting this Facet may optionally also support the Facets defined in Table 78.
Table 78 – Optional Facets for IO-Link Alarm Facet
|
Profiles |
|
A & C Acknowledgeable Alarm Server Facet |
|
A & C Exclusive Alarming Server Facet http://opcfoundation.org/UA-Profile/Server/ACExclusiveAlarming |
|
A & C Non-Exclusive Alarming Server Facet http://opcfoundation.org/UA-Profile/Server/ACNon-ExclusiveAlarming |