Rockwell Automation 20D PowerFlex 700S with Phase I Control Reference Manual - Manual (Page 164)

164 Rockwell Automation Publication PFLEX-RM002D-EN-E - August 2013
Chapter 1 Detail Drive Configuration and Operation
Buffered Data Receive Parameters
Odd parameters 1073 [SL Buf Int Rx00] through 1131 [SL Buf Int Rx29]
contain integer values that you receive from SynchLink as buffered data.
Destination parameters that are integers can be linked to this buffered data. Note
that at this time, the maximum number of buffered words that can be received
over SynchLink is 18, so only odd parameters 1073 [SL Buf Int Rx00] through
1107 [SL Buf Int Rx17] would be used.
Even parameters 1074 [SL Buf Real Rx00] through 1132 [SL Buf Real Rx29]
contain floating-point values that you receive from SynchLink as buffered data.
Destination parameters that are floating-point values can be linked to this
buffered data. Note that at this time, the maximum number of buffered words
that can be received over SynchLink is 18, so only even parameters 1074 [SL Buf
Real Rx00] through 1108 [SL Buf Real Rx17] would be used.