2021年8月30日 · Our team has a station computer that is connected via a remote control card to a PXI chassis (from Teradyne) which contains two PXI-6528 digital I/O cards. On one of those cards, we have two of its outputs (for simplicity I will call them A and B) connected to a power-control unit (PCU) which contro...

2006年10月27日 · I want to do a loopback test for a NI PXI-6528. It has 24 isolated input channels and 24 isolated output channels. I have a fixture that allows me to wrap each input pin to each output pin. So, bit 0 of Port3 (output) is wired to bit 0 of Port 0 …

2016年10月11日 · Hello everyone, I am using PXIe 6612 counter card to measure the pulse width of the signals on PXI 6528 DIO card. Both these cards are in the same PXI chasis (NI PXIe-1065). I could measure the pulse widths using the LabVIEW 2013 example Counter - Read pulse width and frequency (finite).vi example...

2018年11月6日 · I would like to drive a PXI backplane trigger with this input which itself will then trigger an XNET Log Trigger event. According to the routing table for the PXI-6528, port0, which is a set of digital inputs, can be used as a source for PXI_Trig0-7.

2009年6月29日 · I have a question about the PXI-6528 cards. We connect a 6528 output directly to a PXI-6528 input to test continuity through the ITA and cable (During ITA self test). In our code we perform the following: program the power supply that is used to power the 6528 outputs (with 10K resistor at each H...

2018年7月23日 · Hi Objective - My objective is to view the waveform of incoming PWM signal. Queries: 1) Is it possible to acquire PWM signal of 250Hz through NI-PXI 6528 and plot it in digital waveform graph? 2) Does PXI 6528 digital I/O supports the above functionality through DAQmx Digital input continuous sa...

2007年9月4日 · I'm trying to access my PXI-6528 to set and read ports from the DIO. I've imported the DLL, and am able to set up tasks, but can't actually write anything to a port.

2005年11月18日 · In our application we are using combo chassis ie PXI 1052 with PXI 8187 controller. In PXI slot we have inserted Pickering module, PXI 6528 and PXI 6229 respectively. In SCXI slots we are using SCXI 1125 with SCXI 1327 connector block, SCXI 1162HV with SCXI 1326 connector block and SCXI 1169.We are ...

2020年9月11日 · The SCB 100 is in direct feedthrough mode. I figured out the the Digital Outputs are just relays and the positive and negative are just 2 sides of a switch. i am disappointed that the NI PXI 6528 can't supply it's own voltage.

2006年11月15日 · I want to do a loopback test for a NI PXI-6528. It has 24 isolated input channels and 24 isolated output channels. I have a fixture that allows me to wrap each input pin to each output pin. So, bit 0 of Port3 (output) is wired to bit 0 of Port 0 …