Industrial Engineer · phase 5 of 16 · noun

EDS File

Electronic Data Sheet that describes an industrial network device and its configurable attributes.

The Explain card

Plain English
An EDS file describes a CIP device to the engineering software. It lists what the device is, what data it exchanges, and which parameters can be set.
Example
A new flow meter arrives with an EDS file on the vendor's site. Register it and the device shows up in the I/O tree with its data laid out and its settings editable.
Why it matters
Without the file, the software has no idea what the device is and you fall back to generic modules with hand typed sizes. A wrong EDS revision gives you a device that connects and then faults on a size mismatch.
Hook
The device's spec sheet, in a format the software reads.

Word knowledge

How the word is built, where it came from, and what it sits beside in memory.

In a sentence

During EtherNet/IP commissioning, the engineer installs the EDS File with Rockwell's EDS Hardware Installation Tool before adding the variable frequency drive.

Why these words
  • EDS initial letters of Electronic Data Sheet identifies the standardized document format
  • File English file, ultimately from Latin filum, thread marks the item as a stored computer document
Where it came from
Origin
English technical initialism formed from Electronic Data Sheet
Entered the language
1990s
What changed
The general compound data sheet became a formal filename and format label in industrial networking.
How it is spelled
Pattern
EDS keeps all three letters capitalized because it is an initialism.
Pattern
The phrase follows the technical pattern of an uppercase format initialism followed by file.

Spelled like

  • GSD file
  • ESI file
  • XML file
Broken into chunks
  • EDS
    • PLC
    • HMI
    • VFD
  • file
    • filename
    • filetype
What it sits beside

Same subject

Same shape

  • GSD file
  • ESI file
  • XML file

industrial device-description files

  • EDS file
  • GSD file
  • ESI file

Where it sits in the deck

Phase 5: PLC Industrial Communications

The protocols that let controllers, drives and operator panels talk, plus the addressing and description files that make them agree on what was said.

Neighbours in this phase