PROFIBUS-DP Functions

Diagnostics data

The EZ204-DP device features the standard diagnostics in

 

accordance with the PROFIBUS specification.

 

Two additional diagnostics bytes are also sent.

 

Byte 0

Length of additional diagnostics bytes

 

Fixed 02hex

00000010

 

Byte 1

Status of EZ-LINK

 

Value 00hex

EZ-LINK is connected

 

Value 01hex

EZ-LINK is disconnected

 

 

GSD file

A PROFIBUS-DP GSD file is required for selecting the device

 

and for running it on the PROFIBUS-DP communication bus.

 

The GSD file contains standard PROFIBUS station

 

descriptions.

 

The file “EZ204DP.gsd” can be obtained at

www.EatonElectrical.com. The file is also available on the

EZSoft CD ROM.

32

For more information visit: www.EatonElectrical.com

MN05013001E

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Eaton Electrical EZ204-DP user manual Diagnostics data, GSD file