https://ni.lithium.com/t5/FieldPoint-Family/intermitent-problem/m-p/39762#M366 Sometime the communication module is detected by the computer, sometime not, same thing for the rtd modules. Moving parts apart and reconnecting them a couple of time solve the problem.<BR />THen it works for some time and begin to have funy readings, as a temperature of -180C for 1 channel and 760C on another channel when it was reading around 50 C 1 houre earlier. After some time it freez the computer. We tried with 2 different computers.<BR /><BR />I want to return the communication module, the 2 rtd and 22 bases to have the entire system been check to be reliable. <BR /> Wed, 03 Apr 2002 18:28:53 GMT mil 2002-04-03T18:28:53Z https://ni.lithium.com/t5/FieldPoint-Family/intermitent-problem/m-p/39762#M366 Sometime the communication module is detected by the computer, sometime not, same thing for the rtd modules. Moving parts apart and reconnecting them a couple of time solve the problem.<BR />THen it works for some time and begin to have funy readings, as a temperature of -180C for 1 channel and 760C on another channel when it was reading around 50 C 1 houre earlier. After some time it freez the computer. We tried with 2 different computers.<BR /><BR />I want to return the communication module, the 2 rtd and 22 bases to have the entire system been check to be reliable. <BR /> Wed, 03 Apr 2002 18:28:53 GMT https://ni.lithium.com/t5/FieldPoint-Family/intermitent-problem/m-p/39762#M366 mil 2002-04-03T18:28:53Z https://ni.lithium.com/t5/FieldPoint-Family/intermitent-problem/m-p/39763#M367 Try putting the module inside an EMI enclosure if it is around a lot of EMI. <BR />Your modules may be vibrated loose and is not making a good connection between modules, therefore getting erratic results.<BR />If you have further problems, contact NI. <BR /> Fri, 05 Apr 2002 01:13:07 GMT https://ni.lithium.com/t5/FieldPoint-Family/intermitent-problem/m-p/39763#M367 bryce 2002-04-05T01:13:07Z