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PROFIBUS-DP Functions
MN05013001E32
Diagnostics data The EZ204-DP device features the standard diagnostics in
accordance with the PROFIBUS specification.
Two additional diagnostics bytes are also sent.
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.
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