CCS Standardfunction DCV_2 [V] |
For definition and description of function: see DCV (there are no aliases however)
The definition of a second testing function makes it possible to distinguish between two voltmeters in the PAV. The use of two voltmeters can help to shorten the testing time if there are frequent voltage measurements with differing measurement ranges. One instrument can then be configured for the high measurement range and the other for the low measurement range. In that way, the time required to change the measurement range on each occasion can, in many cases, be saved.
On testing stations which only have one voltmeter, this function is identical with DCV. In those cases, DCV_2 is simply an alias.
The functions DCV and DCV_ 2 should be used sensibly in the PAV, even if the testing system on which the control unit is to be tested only has one voltmeter, as this simplifies subsequent conversion. DCV should be the preferred option for low voltages and DCV_ 2 for high voltages (especially shut-off peaks).