PXI-6602 NI
National Instruments PXI-6602 Counter/Timer Module
The PXI-6602 (part numbers: 777557-01, 185745-01) counter/timer module manufactured by National Instruments can perform various functions, including frequency measurement, encoder position measurement, cycle measurement, event counting, pulse sequence and pulse generation, and pulse width measurement. It can complete three high-speed DMA transfers simultaneously without requiring DMA resources from the user’s computer. The counter/timer module is equipped with TTL/CMOS compatible digital I/O, digital deboubling filter, 6 trigger lines, 32-bit resolution, static data transmission, and 8 up/down counters/timers. Its measurement and source frequency is 80 MHz. Part number 185745-01 applies to the board only kit version of PXI-6602.
PXI-compatible products, such as PXI-6602, can be used with CompactPCI devices. However, if PXI-6602 is used in a CompactPCI chassis, only basic plug-in device functions can be accessed. Unable to obtain explicit functionality for PXI. PXI-6602 Counter/Timer Module
One of the functions provided is pre frequency division. This feature allows the counter to count faster signals compared to the highest time base of the counter. The counters on the National Instruments PXI-6602 counter/timer module can provide 8X or 2X pre division on each counter. If the user chooses, the pre-scale function can also be disabled. Each prescaler contains a tiny basic counter that counts to eight or two and then flips over. This counter was created for this application because it can count signals faster than commonly used counters. When performing measurements on ongoing repetitive signals, pre frequency division will be used in conjunction with two counter cycles and frequency measurements.
PXI 6602 runs using NI-DAQmx driver software that is compatible with software packages/application development environments (ADEs) such as LabVIEW, LabWindows/CVI, or Measurement Studio. The physical size of the NI device is 6.3 inches x 3.9 inches. Its recommended operating temperature range is 0 ° C to 55 ° C, storage temperature range is -20 ° C to 70 ° C, and random vibration for working and non working is 0.3 grms and 2.4 grms, respectively, with a frequency range of 5 to 500 Hz.
The PXI-6602 (part numbers: 777557-01, 185745-01) counter/timer module manufactured by National Instruments can perform various functions, including frequency measurement, encoder position measurement, cycle measurement, event counting, pulse sequence and pulse generation, and pulse width measurement.
