Communication problem with FP-2000 and Labview 7.1

I am using the FP-2000, DO-403 and TC-120 modules with Labview 7.1, being run on a host computer via an ethernet connection. The setup has operated flawlessly for ~2 years; recently, I have noticed that while a VI is running on my PC, connection to the FP module ceases. There is no pop-up "connection error" in my VI, and the all the power and status LEDs on the FP modules are normal. I can still interact with the VI on the front panel while it is running, but nothing is passed to the FP module. I have tried communicating with MAX when this occurs and receive a "no connection" message. Is there a simple solution here, such as rebooting the FP module? Or is it time to invest in new hardware?
Justin

I am having a very similar problem with my cFP-1804 and Labview 7.0. I have no problem initiating communication over ethernet, and the vi will run perfectly for hours or even days. Inevitably, however, at some point there is no longer communication with the cFP-1804. Data is no longer being passed either to or from the cFP-1804, and MAX will show that the device is not connected. I also will not see any pop-up error message that says the connection has been lost, either from Windows or from Labview. The vi will just continue to run as if nothing has happened. Turning the power to the cFP-1804 off and then on will always resolve this problem. Since I am using the cFP-1804 primarily for data logging, however, this behavior is particularly problematic as the system will record nothing but zeroes until I discover that the communication has been severed and perform the manual power cycling.
I have been unable thus far to determine the cause of this problem. Any help would be greatly appreciated.
Thanks,
Derrick

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---------------------- Forwarded by Peggy Lynn Adrian/AM/LLY on 02/03/98 01:33
PM ---------------------------
"Stokesbary, Michael" <[email protected]> on 02/03/98 12:19:52 PM
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cc:
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sorry thats the auto reply message from yahoo email.
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