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Could Supplying Insufficient Power Cause Problems With the FP-3000? Problem: Could supplying insufficient power cause problems with the FP-3000? Solution: Yes. The FP-3000 requires 6 watts of power. If a smaller power supply is connected to the module it will not function properly. URL: http://digital.ni.com/public.nsf/allkb/642B15EEFCE8228D862568C0007B4A26

What Kind of Data Throughput Should I Expect from an FP-3000? Add the worst-case function block execution time for each function block in the loop to this minimum. A PID control loop has one AI, one PID, and one AO block. Together they take 20 ms. URL: http://digital.ni.com/public.nsf/allkb/97DFE6962AB1D9BC862568490075065F

How Many PID Loop Iterations per Second Can the FP-3000 Run? Problem: I would like to know how fast I can run a PID loop on an FP-3000. Solution: Summary The FP-3000 can run approximately 50-60 PID loop iterations per second. URL: http://digital.ni.com/public.nsf/allkb/862567530005F09C8625675800703EA8

Redundancy in Fieldbus Using Two Fieldbus Interfaces I would like to implement Redundancy using two Fieldbus interfaces, the first one will be the active controller and the second one the standby controller. Is there any method to develop this? URL: http://digital.ni.com/public.nsf/allkb/3AFF99CC2E06CE0986256624006654F4

'Board Cannot Be Found' Error When Launching NI-FBUS on Windows NT When launching NI-FBUS on Windows NT, I receive an error stating the board cannot be found. What might cause this problem? URL: http://digital.ni.com/public.nsf/allkb/7F5EFBCCEBBDB6D78625661100760C2E

Why Can't I Download the Monitor Software to the AT-FBUS/PCMCIA-FBUS Card? If there is a problem communicating to the memory address used by the interface card, it is not possible to download the monitor software to the card. This will cause the NI-FBUS monitor to not work. Upon opening the software, it attempts to download the monitor stack to the card. This fails and URL: http://digital.ni.com/public.nsf/allkb/0868A8D231282111852564430058E26B