Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:network_protocol
|
| gptkbp:abbreviation |
gptkb:OPC_DA
|
| gptkbp:basedOn |
gptkb:COM/DCOM
|
| gptkbp:category |
data access protocol
industrial protocol |
| gptkbp:developedBy |
gptkb:OPC_Foundation
|
| gptkbp:firstReleased |
1996
|
| https://www.w3.org/2000/01/rdf-schema#label |
OPC Data Access
|
| gptkbp:latestReleaseVersion |
2003
3.0 |
| gptkbp:operates |
gptkb:Windows_operating_system
|
| gptkbp:partOf |
gptkb:OPC_standards
|
| gptkbp:relatedStandard |
gptkb:OPC_Alarms_and_Events
gptkb:OPC_Historical_Data_Access |
| gptkbp:replacedBy |
gptkb:OPC_Unified_Architecture
|
| gptkbp:standardizedBy |
gptkb:OPC_Foundation
|
| gptkbp:supports |
data subscription
read operations write operations |
| gptkbp:supportsProtocol |
client-server
|
| gptkbp:usedFor |
real-time data communication
|
| gptkbp:usedIn |
industrial automation
|
| gptkbp:bfsParent |
gptkb:OPC_Classic
gptkb:OPC_DA |
| gptkbp:bfsLayer |
7
|