NI Hardware

MAX not to kill engine when running active with analog feedback

I just changed my engine to use analog feedback instead of encoder feedback, but now he does not kill the engine when the switch is activated. I use a PXI7358 with a servo, and a PXI6363 and PXI6221 motor. The PXI6221 reads raw gauges of a force sens

Driver for PCMCIA-CAN Series 2 card required

Looking for the driver for the PCMCIA-CAN Series 2 card...

Load cell, compatibility linear actuator

I am putting together a new test configuration that will operate a linear actuator, in charge of sampling. Data will be graphically represented on a graph of load vs displacement. I am new to Data Acquisition, so I just wanted to run my installation

SoftMotion cRIO - how to read the position of a host from a sample of the expedition?

When you open the examples provided with NI SoftMotion, generally there are two loops. The main loop and a loop that contains the following message: "The position of reading and tracing normally would be on the host by reading data from the target.  

Capture of high speed using flex functions returns null vector

Hello We have a controller 7350 and UMI-7774 drive a motor step by step through P70530 pilot. We use a single axis, axis 1, which is configured as a stepper motor with your comments and 10000 steps/rev. Our engine performs a profile displacement and

How many modules NI 9505 can I program the FPGA (with SoftMotion) NI 9104?

Hello.This is my first question here. When I try to make the FPGA code to four NI 9505 (with loop position (including SplineEngine), current loop, loop PWM and encoder loop) I simply double code for module four times. I use the NI 9104 chassis with 3

That means that a PXI embedded controller is NOT certified "operation 24/7?

Only a few embedded real-time Controllers PXI are certified 'operation 24/7': RT NI PXI-8110/08/06 As I intend to build a PXI system with a controller real time embedded for continuous security monitoring, I would like to know if this means that the

Sync external PXI trigger

Hello I use a PXI-5122 to record an external event triggered.  When I run my setup using an oscilloscope, the relaxation and the answer are aligned (see first attachment, response is the most noisy, curved channel 1).  Transfer when the installer for

Send data Decimal

Try using VISA series decimal command sent to the third sig gen via RS232. Here is the command to be sent by the PXI system to the sig gen. It is the command and the checksum. The Assembly is USB UART bridge. 1.) decimal: 115 48 54 56 68 85 Greg B v-

Support for Windows XP x 64 for NiDAQmx PCI-6601?

We use the PCI-6601 with Windows XP x 86 and we want to move to Windows XP x 64. I have notced the discussion on this forum: http://forums.NI.com/NI/board/message?board.ID=250&requireLogin=false&thread.ID=20698 Are there updates on support for XP x 6

Reduction current P7000 is disabled.

Hello! I have a third-party engine control. I have attached to the peripheral P70530. And I NI PXI-7340 and UMI-7774 in control of stepper motor system: OR PXI-7340 UMI-7774 P70530---> engine of third party All the devices work, stepper motor is the

FPGA for PXI FPGA Communication

Hello Due to constraints in/out, I need to find a way to send data between two different FPGA cards (specifically a 7852R and 7813R) aboard a chassis PXI-1042 q at a speed of about 1mech. Does anyone know how this can be achieved / if possible (and i

Unable to configure the address IP 8184 PXI

Hello I can not configure the IP address of a PXI 1031 with a controller 8184. I followed all the steps in the manuals to help but after that assignment of an IP address, when I restart the controller the following message is displayed: mounting: mou

Control of stepper motor

Hello.  I have a problem with a prototype of movement control, and I am at a loss to know where to look next. I run a computer running Windows XP with LabVIEW 8.6.1.  The computer contains an NI PCI-7332 motion controller nine connected to a card NI

regenrative braking features of MID-7652

Hello I'm doing preliminary research on the following project concerned with the web roll-to-roll handling system.  The system should consist of a pay off the coast of the coil (dispenser), voltage sensor and a reliever of coil (winding). The two coi

By axis high speed capture using UMI-7774

Hello I want to use capture high speed on each axis of my pci-7344 Controller. I use UMI-7774 and evrything is correctly connected to the command of servo etc... I read the manual of the umi-7774, but I see nothing on the capture trigger high-seed. H

How to control the speed of the engine without tachometer

Hello world Thanks for stopping by and have a look at my problem I have a PCI7344, UMI7764, DC motor, encoder and drive motor. Everything works fine. Currently, this system allows me to control the motor through feedback from encoder (which means, fi

Lack of first samples using digitizer Tclk and function generator

Hello I have a pxi-5922, an arbitrary signal 5412 generator. They are synchronized due the Tclk. The question I have is that I can not capture the start of production of function generators. I tried the positions of different reference for the scope,

Output 2 length of time different voltages while recording the current of one of the outputs

I create a vi that generates output 2 waveforms of voltage different (AO1 and AO2). These signals is different in duration and number of times it will be produced. AO1 must take place several times while AO2 is running her first time. I also record t