The OPC Data Access Specification is the first of a group of specifications known as the OPC Classic Specifications. OPC Data Access is a group of client–server...

specifications provides for access to raw, interpolated and aggregate data (data with calculations). OPC Historical Data Access, also known as OPC HDA, is used to...

OPC Unified Architecture (OPC UA) is a cross-platform, open-source, IEC62541 standard for data exchange from sensors to cloud applications developed by...

The most common OPC specification is OPC Data Access, which is used for reading and writing real-time data. When vendors refer to "OPC" generically, they...

enterprise systems. The OPC Foundation cooperates with other organizations, such as MTConnect, who share similar missions. OPC Data Access This group of standards...

60870-5-101, IEC 60870-5-104, IEC 61850, and OLE for Process Control Data Access (OPC Data Access). The functionalities of the payload components include mapping...

supporter of Open Source software and the OPC Foundation. The company was the first to implement a native Java OPC-UA stack in January 2010, making its products...

Human papillomavirus-positive oropharyngeal cancer (HPV-positive OPC or HPV+OPC), is a cancer (squamous cell carcinoma) of the throat caused by the human...

files or created from scratch. Data is introduced through the Ignition platform, providing access to any SQL database or OPC source. The Reporting Module...

platforms, both on the client and server side, with few changes to the data access code. ODBC accomplishes DBMS independence by using an ODBC driver as...

example of efforts by vendor groups to standardize automation protocols is the OPC-UA (formerly "OLE for process control" now Open Platform Communications Unified...

HDA may refer to: Intel High Definition Audio OPC Historical Data Access /dev/hda, see Device file § Naming conventions Head and Disk Assembly of a Winchester...

process data, referring to the physical "tags" which had been placed on instrumentation for manually capturing data. Raw data may be accessed via OPC HDA...

 allows a client to access and manipulate electronic mail messages on a server. ... The IMAP4rev1 protocol assumes a reliable data stream such as that...

The Open Packaging Conventions (OPC) is a container-file technology initially created by Microsoft to store a combination of XML and non-XML files that...

Coordination (OPC). There was operational overlap between the two CIA departments, even though OSO was focused on intelligence collection whereas OPC was more...

gain access to the SWIFT transaction database. After the publication of these articles, SWIFT quickly came under pressure for compromising the data privacy...

and uses them by default. Created based on Open Packaging Conventions (OPC) standard (ISO 29500, Part 2), a VSDX or VSDM file consists of a group of...

data model, which enables international real world evidence analysis. OPCRD is a member of the European Health Data and Evidence Network.   The OPC Research...

supported. The OPC Foundation and Sercos International developed an OPC UA companion specification which describes the mapping of Sercos to OPC UA. This makes...

northern Iraq that occurred on 14 April 1994 during Operation Provide Comfort (OPC). The pilots of two United States Air Force (USAF) F-15 fighter aircraft...

device for other protocols such as OPC Unified Architecture (OPC UA). Layer 7: Various protocols are defined to access the services of the Fieldbus Application...

serve as the backbone of the Internet to gain access to large amounts of Internet users' personal data, without any individual suspicion or targeting...

protocols (e.g. DNP3, Modbus, Profibus, LonWorks, DALI, BACnet, KNX, EnOcean and OPC-UA). More recently IT-standard network protocols are being implemented in...

protocols, standardized protocols in automation technology, such as OPC and OPC UA, standard protocols for serial and Ethernet interfaces as well as...

from the original on 2011-07-27. "OPC Foundation and MTConnect Institute Announce a Memorandum of Understanding". OPC Foundation. 2010-10-21. Archived...

in 2002, which allows for the storage of data to examine for historical trends, and the development of the OPC Unified Architecture protocol in 2006, which...

connections TCP/IP and OPC[jargon]. OPC (see OLE for process control) is preferably used as the interface; however, various OPC servers might be used depending...

Infobase only reports the combined FTE headcount for both the OPC and the Information Commissioner of Canada. "Announcement: Philippe Dufresne...

Credit Report And Credit Score. Retrieved February 9, 2022, from https://cdn.opc.gouv.qc.ca/media/documents/zone_enseignants/understanging_credit_report_and_score...