Mensurasoft-LZ : variable analog output


General description management of languages load a driver to an analog input transforming formulae
Time settings Acquisition : measures over time Chart window and its own menu Send data to clipboard or save them in a file
Binary outputs Fixed analog outputs Variable analog output
Configuration files

This item of menu Settings allows to vary the value of an analog output during the performance of a series of measurements.
The button “Choose driver (variable an. output)” allows to choose the driver of the device having the output to control.
After having chosen this driver, if one or several functions stdead exist (functions stdnead with length greater than 0), the name of this or these functions appears in the list on the left, and you can choose the channel.
The check box “Take into consideration ?” must be ticked so that the choice is effective; it is a safety measure: one can choose a driver and a channel, and not activate it immediately.
The function of transformation allows to control the value of this analog output during the performance of measurement. Setting this output at 3.5 will fix this value at 3.5 during all the series of measurement; to set it at xt will cause a progressive increase during all the series of measurement, because xt is the time.

When these choices are validated by button OK, nothing occurs (contrary to the choice of the fixed analog outputs). This variable analog output will be effective only during the performance of new series of measure, by Measurement | Launch measurement !