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hi, i got some Questions and i need help urgently. i am using M series 6259 and BNC 2110 for my project. Q1. why when i configure one of the digital I/O as output and drive my motor. the out voltage from the I/o port read 5 volts but when i connected the I/O port to the red and black terminals of the dc motor. The measured voltage at the DC motor using muti meter is only 3v? Is there any way to increase the voltage to 5V so to drive my dc motor. Q2. when i configure the analog I/O to be output for BNC 2110, make it 5V at the terminal. But when i connected it to my motor, the motor does not rotate? why? Q3. I am using a stepper motor to control the rotation of a turn table, in addition sensors are used to stop at desire position. the turn table will rotate at a interval of 90 degrees and using the IR sensors to stop. is it possible to use 6259 to generate signals and thus control the stepper motor with BNC 2110? and detect the sensors? is it ok to give me some pointers? or any reference VI so i can work on it? 4. I am think of using the time loop function of lab view for my application. is it ok? is there any tutorials on it? or is there better ways for me to do it? like sequence? thanks guys... hope to hear from you all soon... thanks again.

hi, i need help on some questions. according to the NI stepper motion system selection guide, i need a stepper drive and motor. In addition a motion controller is needed. i will like to ask since i have BNC 2110 connector block. do i use a motion controller(NI7330series) or DAQ card(6025E) to control the stepper drive? can BNC 2110 be used to control motion controller? and if i am required to use a motion contoller, how am i going to conrol is using labview? thanks

hi, thanks for your reply. i still got some Questions i want to ask, thanks you for your time. 1. i intended to use digital input and output port of BNC-2110 to control sets of servo motor(5V) is it possible to do it this way using lab view? without using any I/O card. since i am new to labview, i wonder is there any example Vi for me, to use as a reference? 2.I am also planning using the digital port of BNC-2110 to detect IR sensor measurement.Again is it possible? I am using 4 sensors, the sensors are used to detect positions.Is it possible for the digital port of USB-2110 to differentiate each of the 4 sensors? if yes, how does it achieved? 3. The project that i am doing is rotating a turn table using stepper motor, and positioning of the turn table using IR sensors.The IR sensors is place at 90 degrees difference on the turn table. since there is a sequence of events. example. on and off the motor when sensors are detected. how should i approach this algorithm using labview? any example V.i that i can use it as a reference? thanks

sorry if i post in the wrong forums. hi i am new to labview and in need of guidance. i am using BNC-2110 to control multiple DC motor. i got some Questions, hope you can help me. some Questions may sound silly as i am still new to all this. 1.Is it possible to use BNC-2110 to control Nema 34 stepper motor directly using labview? or i still need a driver to control the motor. 2.How to design a program to control the stepper motor? since my application is just to rotate the stepper motor CCW and CW at an interval of 90 degrees? how to generate the pluse? i have look through some examples. most of the program uses array. i wonder is it possible to send me any reference program so i can work on it? 3.similar to Question 2, i need to turn the stepper motor at angle of 90 degrees, using labview. how do we achieve the 90 degrees? 4.For the control of DC motor, which is just to turn on and off, how can i achieved it? i try setting the DIQ max and use it to run the DC motor. but cant work? is there any reference program so i can work on it? thanks for your help.