Rockwell Automation PLC-5 Fieldbus Solutions for Integrated Architecture User Manual - Manual (Page 268)

Publication 1757-UM006A-EN-P May 2002
F-20 1788-CN2FF Installation Example
3. Uncheck one box so we only use one port on the CN2FF. Click
OK to accept the selection.(we are only using one link).
You see a similar window:
TIP
The standard version of the FFCT only supports the
configuration of 4 Fieldbus networks at one time.
You can configure two Fieldbus networks connected
to each of two CN2FFs or you can configure one
fieldbus connected to each of 4 CN2FF.
If you must connect to more than 4 Fieldbus devices
at one time, an additional license to support that can
be arranged through Tech Support. We suggest that
each CN2FF be configured and saved by itself.