Rockwell Automation PLC-5 Fieldbus Solutions for Integrated Architecture User Manual - Manual (Page 281)

Publication 1757-UM006A-EN-P May 2002
1788-CN2FF Installation Example F-33
4. Set the monitor to update the display every 5 seconds.
The output values from the analog Function Blocks will be
displayed along with the status of the Function Blocks. If you
change the temperature or the pressure being measured by the
Transmitter, you should see the new value on the screen
5. You may have an output that is displaying bad with a red border
as shown below. If you see this, to refer to Troubleshooting an
Application on page F-51.
Frequently the Hidden Transducer Block being set to OOS (out
of service) causes this. If this happens, try the following:.