PXI-6713 NI
The National Instruments PXI-6713 (Part Numbers: 777795-01, 185860-01) analog output module can utilize its internal 20 MHz time base or a time base received through the RTSI bus. In addition, if users want to design a gadget to utilize an internal time base, they can program the gadget to drive its internal time base through the RTSI bus to another gadget that has been modified to obtain the time base signal. The clock source, whether in the vicinity or from the RTSI bus, is directly used by the device as a basic loop source. The default design at startup is to use the internal time base without driving the RTSI bus time base signal (at this time, the base can be selected by software). Part number 185860-01 applies to the single board version of PXI-5713.
The device has 8 analog output channels, a resolution of 12 bits, and a maximum update rate of 1 MS/s. Its analog output voltage ranges from – 10 V to 10 V. The analog output signals on PXI-6713 are DAC0OUT, AOGND, and EXTREF. DAC0OUT is the voltage output signal of analog output channel 0, and EXTREF is the external reference input for all analog output channels. Users can use this input to reduce the voltage swing on the DAC output while protecting the dynamic range.
The two bars on the I/O connector supply+5 V from the PC control power supply through a self reset wire. After the overcurrent condition is eliminated, the wire will naturally reset for a few seconds. These pins, called DGNDs, can be used to control external computer hardware. All external control of the timing of the PXI-6713 analog output module is performed through 10 programmable capacity inputs named PFI0 through PFI9. These PFIs are bidirectional. As outputs, they are not programmable and reflect a large number of DAQ, waveform generation, and general timing signal conditions. The physical size of the NI device is 6.3 x 3.9 inches. It has a recommended operating temperature range of 0 to 50 ° C and a storage temperature range of – 20 to 70 ° C.
Model PXI-6713
Manufacturer National Instruments Corporation
Part Numbers 777795-01, 185860-01
Type PXI Analog Output Module
8 analog output channels
Maximum update rate 1 ms/sec
Analog output resolution 12 bits
Analog output voltage range – 10 volts to 10 volts
