I found the following in the manual for the cFP-TC-120. http://www.ni.com/pdf/manuals/373344a.pdf
The [c]FP-TC-120 can detect open thermocouples. When you
select a temperature range for a channel, open-thermocouple
detection for that channel is enabled. When the [c]FP-TC-120
detects an open thermocouple, it reports an Open thermocouple
error for that channel and lights the corresponding red LED.
As stated in the previoud post, the module will return and error/warning message when a TC is open. See reply by Aaron G in this thread. http://forums.ni.com/ni/board/message?board.id=110
please check the screen shot and tell me if first chennel is open TC then what is th value of first element of put put array.
i have no hard ware right now but the hard ware module will be cFP TC 120
i have used NI FP RTD 124 and if that was open it gives 850 out out i want to know if in cFP TC 120 if there is open channel what will be the out put
thanx man i have take ur lot of time and insist on my desired solution i think ur solution is right i want exact value for my easiness to check the open tc
thanx again for ur time and assistance. now i will handle it with by checking error cluster.