Rockwell Automation 20D PowerFlex 700S with Phase I Control Reference Manual - Manual (Page 109)

Rockwell Automation Publication PFLEX-RM002D-EN-E - August 2013 109
Detail Drive Configuration and Operation Chapter 1
For the block transfer I/O write, the source tag RIO_700S_BT_O must be an
array of 18 INTs. This tag cannot be DINT. The source tag will contain the speed
reference data and the data sent to the Data In parameters of the drive.
The “Path” in the communication tab of the block transfer I/O write is the name
of the DH+/RIO scanner module. The “Module Address” sets the channel of the
DH+/RIO scanner used, and the rack, group and slot of the 20-COMM-R.