ABB ACQ810 - Connecting the Fieldbus to the Drive

Control through the embedded fieldbus interface 331
Connecting the fieldbus to the drive
Connect the fieldbus to terminal XD2D on the JCON board of the drive. See the
appropriate Hardware Manual for more information on the connection, chaining and
termination of the link.
XD2D is the connection point for a drive-to-drive link, a daisy-chained RS-485
transmission line with one master and multiple slaves.