Rockwell Automation 1791-IOBB USER MANUAL - Manual (Page 19)

Installing Block I/O
Chapter 2
2Ć10
Certain products are not compatible with extended node capabilities
obtained with the use of 82 ohm terminators. Table 2.E lists those products
that are not compatible.
Table 2.E
Non-compatible Products
Device Series
Scanners - 1771-SN All
1772-SD All
1772-SD2 All
1775-SR All
1775-S4A All
1775-S4B All
Adapters - 1771-AS All
1771-ASB Series A
1771-DCM All
Miscellaneous - 1771-AF All
1771-AF1 All
Compatibility of 1771 I/O
Products with Extended
Node Numbers