Quick start-up guide
22
information on the communication settings. With an ACS550 
drive, set parameter 98.02 COMM. MODULE LINK to EXT FBA. 
With an ACS800
, set parameter 98.02 COMM. MODULE LINK 
to FIELDBUS and parameter 98.07 COMM PROFILE to ABB 
DRIVES or GENERIC (according to PLC hardware 
configuration).
• If the configuration is correct, parameter group 51 should 
appear in the parameter list of the drive and show the status of 
the bus configuration parameters.
• If the node address is to be set by software, set the required 
address at parameter 51.02 NODE ADDRESS.