EDS84DMOTPBUS EN 3.0 - 11/2011 L 33
Communication manual 8400 motec PROFIBUS
Commissioning
Initial switch-on
6.4 Initial switch-on
Establishing communication
To establish a communication, the controller must be supplied with mains voltage.
By means of the external voltage supply it is possible to maintain PROFIBUS
communication if the main supply fails.
External voltage supply
( 27)
All parameters (codes) and DIP switch settings are read in at mains connection.
If an error occurs during this process, the "CE04: MCI communication error" error
message (error no. 01.0127.00002) is output.
The settings of the DIP switches determine whether the station address is selected
automatically by the PROFIBUS master or via code C13899
.
Possible settings via DIP switch
( 30)
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