Tag: RTA

Fieldservers and Protocol Converters

Today’s topic derives from a project I have become involved in in my “spare” time. Lately I have been spending a lot more time teaching classes. My project in Miami is mostly complete, so I have been able to get

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Posted in Communications, Integration, Vendors and Manufacturers Tagged with: , , , , , , , , , ,

Non-Native Devices: .eds and .gsd files

When designing a control system, sometimes it becomes necessary or advantageous to communicate with devices that were not made by the PLC manufacturer. If these devices need to be placed on an Ethernet, DeviceNet or Profibus network there are methods

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Posted in Integration, PLCs, Software & Programming, Vendors and Manufacturers Tagged with: , , , , , , , ,

Serial Device Communications

Today’s post is in response to Amit’s question on a previous topic about leak testers. He asks “What is the process to send or receive data from a Cosmo leak unit tester?” Rather than address Cosmo specifically, I decided to

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Posted in Integration, Leak Testers, Software & Programming Tagged with: , , , , , , , , ,