Rockwell Automation 1791-I0VW USER MANUAL - Manual (Page 22)

Installing Block I/O
Chapter 2
2-11
Certain products are not compatible with extended node capabilities
obtained with the use of 82 ohm terminators. The following table lists
those products that are not compatible.
Device Series
Scanners Ć1771ĆSN All
1772ĆSD All
1772ĆSD2 All
1775ĆSR 1 All
1775ĆS4A 1 All
1775ĆS4B 1 All
Adapters Ć 1771ĆAS All
1771ĆASB Series A
1771ĆDCM All
Miscellaneous Ć 1771ĆAF All
1771ĆAF1 All
1 When using PLCĆ3 programmable controllers, you must use a
1775ĆS5 or ĆSR5 scanner module. Do not use 1775ĆSR, ĆS4A
or ĆS4B scanner modules.
Compatibility of 1771 I/O
Products with Extended
Node Operation