Object linking and embedding (OLE)
Object linking and embedding (OLE) a way to transfer and share information in different applications
OEM
OEM "Original Equipment Manufacturer"
In the areas machine engineering/plant engineering often used with the following meaning: one company uses a component made by a second company in its own product, or sells the product of the second company under its own brand.
Offline-Simulation
Offline-Simulation: „Screen“-Test of a programmed function or plant logics without a link to the hardware.
Online-Test
Online-Test: Test of the programmed functions or plant-logics with attached hardware attached and started runtime system.
OPC
OPC ("OLE for Process Control") is an industry standard defining a common communication interface in automation. OPC is based on OLE/COM/DCOM technology of Microsoft, Inc. The standard is widely accepted and allows HMI software and automation systems of different vendors to be connected and exchange data.
OPC-SERVER
An OPC server is the link between these components, providing the data of automation systems to HMI systems or other OPC clients.
opcSERVER
opcSERVER a product by logi.cals. opcSERVER by logi.cals allows a fast and comfortable access to runtime data exposing OPC DA (Data Access) 1.x and 2.x interfaces to OPC clients.