Diag

"Refresh" button

The "Refresh" button updates the dialog.

BoxState

The current DpState is displayed here.

NoAnswer Counter

The "NoAnswer-Counter" indicates the number of telegrams to which the slave device has not responded.

DiagData (Hex)

A 6-byte header of the diagnostic telegram is displayed here. Each byte is represented by a hexadecimal number. The last two hexadecimal numbers of the header specify the ID number of the BK3120 Bus Coupler. It is also in the text box "Ident No." of the dialog under the "Profibus" tab.