Hello everybody,
I would like to have your help about how can we use lock() (NI modular Python API) to work with the same session of a DMM 4065 in the whole python code with different methods...
I do create a python method that configurates the DMM (resolution, range, autozero, triggering....), then i use a method that calls a external signal coming from an AO of a Daqmx for trrigering DMM, and then i call a method which allows me to fetch data from DMM's buffer.
When executing this code, i have this error:
nidmm.errors.DriverError: -1074118641: The data is not available. This can be caused by calling Fetch or FetchMultiPoint before calling Initiate or after calling Abort.
Knowing that if i do all that in the same method (the same session) it works...
Than you in advance.