Lenze E84DGFCT - Manual (Page 31)

EDS84DMOTECAT EN 2.1 - 11/2012
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31
Communication manual 8400 motec EtherCAT®
Commissioning
Initial switch-on
6.4 Initial switch-on
Establishing communication
 To establish communication, the controller must be supplied with mains voltage.
 The external voltage supply serves to keep up EtherCAT communication in the event of
a main supply failure.
 External voltage supply
( 24)
 During mains connection, all parameters (codes) are read.
 If an error occurs, the error message "CE04: MCI communication error" (error no.
01.0127.00002) is output.
 Addressing can be carried out automatically via the EtherCAT master or manually via
codes in the »Engineer«.
 Address allocation
( 30)