Rockwell Automation 2706-MB1 MESSAGEVIEW 421 SOFTWARE MANUAL - Manual (Page 103)

5–14 Communications Overview
Publication 2706-817
Controller Types
The Remote I/O port can communicate with any of the PLC or SLC
controller/scanner types listed below.
Controller/Scanner Type Lowest Rack # Highest Rack #
Supports
Block
Transfer?
IBM PC 6008-SI
VME 6008-SV
DEC QBUS 6008-SQ
0 7 Yes
PLC 5/11 3 3 Yes
PLC 5/15
PLC 5/20
1 3 Yes
PLC 5/25
PLC 5/30
1 7 Yes
PLC 5/40 1 17
octal
Yes
PLC 5/60
PLC 5/80
1 27
octal
Yes
SLC 1747-SN Series A 0 3 No
SLC 1747-SN Series B 0 3 Yes
Other 1771-SN Subsystem 1 7
octal
No
Remote I/O Communication parameters
Define RIO communication parameters in the Communication Setup
dialog, which is accessed from the Terminal Setup dialog.