CAN-OPC-Server
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Tax included
OPC DA Server for the Controller Area Network (CAN)
Features
OPC Server compliant to OPC DA (Data Access) specification 3.0, 2.05a, 2.0 and 1.0a
Allows connecting most SCADA/HMI systems on the market to CAN fieldbus devices
OPC item data freely configurable: endianess and bit exact length/position in CAN data
Works with any esd CAN interface with Windows driver support
Configuration based on text file (CSV file)
Configuration Based on Text File
CSV file (Comma Separated Values) to describe the OPC items and the fieldbus configuration (CAN baud rate, ...) which can easily be edited with a text editor or most spreadsheet software.
OPC Items
CAN data is mapped into OPC items or vice versa with bit granularity by definition of CAN-ID, bit position, bit length and endianess together with data conversion rules for the standard OPC variable types (UI16, I32, ...) and access types (read/write).
Input Data / Read-only OPC Items
The OPC variables data is updated whenever a CAN message matches the configuration.
Output Data / Write-only OPC Items
Changing the OPC variables data triggers sending the related CAN message according to the configuration.
Sample Windows OPC Client Included
To quickly test the OPC servers functionality/configuration. Lists all OPC servers, allows to read/write variables etc. Additionally a simple graphical plotter is included, e.g. to display some variables history. Drivers and software support for other operating systems are available on request.Check attachment for Software Support
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