また、NIのホームパージから. The trigger frequency should be very high (> 4 kHz). Is it possible to realize such a sample rate with breakpoints and an onboard program like: "Modulus Breakpoint (on-board re-enable). Page 3 Sweden 08 587 895 00, Switzerland 056 200 51 51, Taiwan 02 2528 7227, United Kingdom 01635 523545 For further support information, see the Technical Support Resources appendix. 0 Kudos Message 2 of 2. Servo motors expect a pulse every . At Lektronix we can provide you with a brand new National Instruments PCI-7344 covered by the Original Manufacturers Warranty. eBay item number: 293975447283. Featured with 3D contouring, 3D linear and circular interpolation, and up to 62 ms PID loop update rate, the National Instruments PCI-7344 (Part number: 778916-04) is a high-quality Motion Controller for stepper/servo control applications. mirror is performed by NI instruments motions controller (PCI-7344), a stepper motor power drive (NI-MID 7604) and a Lab VIEW based program. The 7344 controllers are warranted against defects in materials and workmanship for a period of 1 year from the date of shipment, as evidenced by receipts or other documentation. Under this section select the settings option (by default it will be called Default 7340 settings). I am using NI PCI-7344 motion controller card with NI MID-7604 stepper motor driver. The problem now is: I am not able to wire blocks and delete blocks in the block. To do so, I would like to write a simple C program to, every specified sampling time T, do the followings: read encoder, calculate output. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. The 7344/7334 family of controllers includes the following controllers: • PCI-7344 • PXI-7344 • FW-7344 • PCI-7334 The 7344/7334 controllers are designed for PCI, PXI, and 1394 bus computers. Also I want to acquire velocity and the data from DAQ card in the same scan rate. Please. So the servo's torque reaches the target, it shoud be stopped at that postion unless any change in servo's torque happens. I have 3 ORIEL motors (Model: 18277, 18215) to drive an x-y-z station. The PCLK (or Pulse Clock) line can also be used to input your own clock which is divided down by 256 or 32,768 depending on what you select in. In the Details tab, when selecting the "Device instance path" or "Hardware Ids" Property, there should be an entry similar to PCIVEN_XXXX&DEV_XXXX&. 579 views 3 years ago. 4-Axis, Stepper/Servo PXI Motion Controller Module—The PXI‑7344 is recommended for both simple and complex motion applications. 1) When I am stationary and command a Halt, there is a resulting jerk movement, sometimes up to a few 1000 servo steps. Unless otherwise noted, text applies to all controllers in the 7344 family. . I am having some trouble indexing an axis on our PCI-7344 card. . NI 7340 NI 7342, NI 7344. Re: problems with a PCI-7344 motion controller. After I issue an absolute move on a closed loop stepper axis with PCI-7344 using flex_Start, the Move Complete bit never gets set, but the Blend complete bit does. 04-26-2021 10:40 AM. Using PCI-7344 and MID-7604 and FLEXMOTION. I have verified the connection is working. For my research purpose I need some important information from you. Go to the Axis Configuration option, under the desired axis (e. I encountered problems controlling the motor with MAX using a digital signal. To facilitate learning, we mounted all the motion controlled items, such as three power supplies, two torque amplifiers and oneDescription. 4-Axis, Stepper Motion Controller Device—The PCI‑7334 is designed for point‑to‑point motion applications. g. 01-30-2006 10:29 AM. . Hello, I am trying to use both Hardware and Software limits with my motion control system. As the control loop is typically running much slower on the FP system compared to the PCI-7344, you will have to modify the PID parameters accordingly. Conventions The following conventions appear in. The FW-7344 is only compatible with LabVIEW versions earlier than LabVIEW 8. Sorry but I can't give you any further help. Under windows system I use the flexmotion32. We have just recently switched to a new hardware revision and now all boards don't show up with their specific names but with the name of the board family: Board Family Specific Boards. The PCI-7344 motion controller card also included analog and digital outputs, which we use to control the spray nozzle, the gas flow valve, the multi-port solenoid valves, and the fan. National Instruments - PCI-7344 repair options: Standard Repair - Up to 10 workings days* Emergency Repairs - Up to 3 working days. The 10 ms timing for contoured move is the fastest that you can get out of the board. Shipping and handling. In our normal system, we use 16 or 12 bit S/. In this Pin No 5 and Pin No9 are PWM1 and PWM2 respectively. We were. Hello, I am using a PCI-7344 motion controller card to drive 2 stepper motors in closed loop mode. . baseaddresses[0] is the base-address of the miniMITE and I can get the vendor ID, device ID by directly reading from baseaddresses[0] +offset,but baseaddresses[1] does not like. It takes 10-20 milliseconds to start the move after the trigger. The reason for the 64-bit operation is a 3rd party function generator card that requires 64-bit LabView to work in conjunction with the 64-bit drivers. 1 （NIMotion7. I'm trying to write the program in LabView to respond after the E-stop button is release. Right now I have completed the wiring of feedback from motor encoder and managed to see encoder readings in MAX. Page 2 Motion Control 7344/7334 Hardware User Manual 7344/7334 Hardware User Manual May 2001 Edition Part Number 322504B-01. We have a drive which sometimes needs manual adjustment, so we have to turn off the torque, i. 2的强大功能，我们得以 在短时间内完成了控制系统的开发，同 时保证了机械臂的运动精度与负载能 力。The PCI-7342 / 7344 includes dual processors, a real-time onboard OS, and multiaxis interpolation. The event never seems to fire. 10 NI UMI 7765 Universal Machine Interface Card 38 xu . Options. National Instruments PXI-7344, 777935-01. The Motion driver with the PCI 7344 has its own algorithm in place. I encountered problems controlling the motor with MAX using a digital signal. Re: PCI-7344 motor interfacing help. Axis 1) In the Axis Configuration tab, set Type to Stepper. Feel free to check it out here. Restart and uninstall NI-Motion and Measurement & Automation Explorer (MAX) using the Add/Remove Programs Applet in the Control Panel. The indexes are offset from each other. 17) before running VI. The FW-7344 controller is fully compatible with the IEEE 1394 specification. I am usi. Motion Control Module This article will show you how to test motor functionality. An example of such a drive is the accelsus drive from Copley controls which you can find at Your motor must also have either quadrature encoder or. all controllers in the 7344/7334 family. I'm using the PCI-7344/UMI-7764 to control the motors. Using the X-Y Grid Inspection (Template). The 7344 family of controllers includes the following controllers: • PCI-7344 • PXI-7344 • FW-7344 The 7344 controllers are high-performance controllers for PCI, PXI. Software Changes: All of these settings are at Device and Interfaces >> NI-Motion Devices >> Default 73xx Configuration >> Axis x >> Axis Configuration >> Stepper Settings . -While controlling the motors in the "Interactive control" tab, the position. . There are no. nce-file would it be possible to do the same thing with a C Series Motor Interface Module that uses the SoftMotion driver such as the NI 9514?PCI-7334 PCI-7344 Software. If you are using LabVIEW, there are many example programs that ship with the NI-Motion driver. Explanation, in the help files, is that you can't reset an encoder that is mapped to an axis. 4 我目前已經可以使用裡頭的example控制單軸運動 (這邊用到的腳位是STEP和DIR. . something) Thanks - raymond. 展开 设备和接口 树. Problem 2 The position does not automatically reset to zero when the z. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. . I have just completed the cable that connects the amplifier to the encoder. 3008 to 7. PCI 7344 card. Tie rod must be vibrated by linear servo hydraulic. 1. i then use MAX to communicate with the drive. Unless otherwise noted, text applies to all controllers in the 7344 family. 0) hangs. Depending on the movement of a xy - stage (controlled by the motion controller) I'd like to trigger a laser pulse. 0 and earlier. all controllers in the 7344/7334 family. The 7344 controllers are a combination of servo and stepper motor controllers for PCI, PXI, and 1394 bus computers. We are looking for an old PCI 7344 card (4 axis card driving motors) over 15 years old (copyright 2001). 1 were installed. g. I have a situation in which the timer_event does not fire. The NI PXI-7344 is designed to support the National Instruments’ proprietary Real-Time System Integration (RTSI) bus. sooner or later hardware will be discontinued, OS end of life, LabVIEW version not supported, etc. Problem 1 The encoder counts up and down ok but gives 4096 counts between z pulses and not 1024. Giridhar, everything is ok with your 7344. Issue Details. The PCI-7342 / 7344 offers blended motion trajectory control and fully coordinated circular, linear, point-to-point, gearing, and vector-space control in either embedded motion operation or host-centric programming environments. Each axis uses 2 Synchro's (1:1 & 36:1 for Course & Fine 90V / 60Hz) for feedback. Cary, NC, USA. DESCRIPTION Send commands to the PCI device. All the best-John 05-14-2002 08:10 AM. I know it executes electronic gearing but I need itDear Mr Scott R, NI Application Engineer, You already answered my question on the impossibility of implement fuzzy logic control on PCI 7344 card. 884. In the second part, you program for the PCI-7344 controller, which adds several advanced features including the ability to run onboard programs. If you are upgrading from a previousHi, How do you reset the encoder count on a servo motor without reseting the position of the motor itself? "Reset encoder count" VI doesn't work. . We built the entire machine to industrial standards for ruggedness, reliability, and minimal down time. Using the X-Y Grid Inspection (Template). The problem now is: I am not able to wire blocks and delete blocks in the block. The PCI‑7344 offers blended motion trajectory control and fully coordinated circular, linear, point‑to‑point, gearing, and vector-space control in either embedded motion operation or host-centric programming environments. Knight of NI. After the update the card was not anymore detected in MAX. . I've been using NI, PCI-7344 motion controller. If it's possible to update your application to LabVIEW 2015+, my company has a replacement solution for PCI-7344. The contour trajectory can only be updated every 10 ms, so it is too slow for my application. Allen C. 問題: 我嘗試要重設位置，但是總是不會歸零。 我的位置總是會被重設到零以外的數值，我該如何將它變為零. Options. The National Instruments PCI-7342 / 7344 also provides contouring capability for complex moves. JB. Currently the only terminal block we have is SCB-68, and we will need to use the motion I/O port of the PCI-7344. 0 Kudos Message 1 of 2 (1,817 Views)Lực cắt tham chiếu CNC FANUC Máy tính 2 + Phần mềm hiển thi (DASYLab)+ Điều khiển thích nghi Q trình phay Lượng chạy dao Card điều khiển Flexmotion PCI - 7344 Máy tính 1 + CNC Controller Card PCL -812PG Điều chỉnh lượng chạy dao Luợng chạy dao Lực kế Hình 1. はじめまして。投稿させていただきます。 現在、PCI-7344とUMI-7764を用いて3つのACサーボモータを速度制御しようと考えています。 用いるサーボモータとアンプはそれぞれ、三菱電機製のHC-KFS13と、MR-J2S20A1です。 初歩的な質問をして申し訳ないのですが、アンプとUMI-7764の結線の方法がわかりませ. 2 version but I can't be initialize the motion card in MAXDiscontinued NI motion products (PCI/PXI-7334) Affected model numbers include: PCI-7332; PCI-7334; PCI-7342; PCI-7344; PCI-7352; PCI-7354; PCI-7356; PCI-7358Issue Details I have a PCI-7344 with a UMI-7774 and a Yaskawa Servo Motor and Driver. いつもお世話になっております。 現在，MAX上でモータのチューニングを行っているのですが，以下の4点について教えてください。 （motionボードはPCI-7344,UMIはUMI-7764を用いています） 1，Axis ConfigurationでTypeをServoとした場合に， どのような信号でモータの回転方向（正回転，逆回転）および速度. The Problem is feedback from each axis (AZ & EL). The Payment Card Industry (PCI) Data Security Standards (DSS) is a global information security standard designed to prevent fraud through increased control of. Depending on the movement of a xy - stage (controlled by the motion controller) I'd like to trigger a laser pulse. You may be having what is the major reason not to use global variables - a race condition. Member. But i >want to do it automatically in a VI. PCI-7344 Servo Products from NATIONAL INSTRUMENTS 2-Year Warranty, Radwell Repairs - DISCONTINUED BY MANUFACTURER, MOTION. Shut down your computer. Axis 1 is working fine, i can control perfectly the motor, I. Re: PCI/FW-7344 Motion controller either isn't found or when it is, MAX crashes depending on which version of NI-Motion, DAQ and. I checked the files that the person shared with me which are NI-Motion configurations. The PCI‑7344 offers blended motion trajectory control and fully coordinated circular, linear, point‑to‑point, gearing, and vector-space control in either embedded motion operation or host-centric programming environments. pci_fd The integer returned from the open() function. Thank you for your reply !! I am developing pci-7344`s driver under venturecom`s rtx,now I have found the baseadresses[0] and baseadresses[1] . Author. I am using a PCI-7344 motion controller to control a slide and motor system. 75 ms corresponding to 180 degrees. The first two axis (#1 and #2) both work fine. Hello everyone I am using the PCI 7344 card. 3008 to 7. Description. This compatibility allows the computer to automatically perform all bus-related configuration and requires no user interaction. This is one of true pains of maintaining legacy systems. All Manuals. Hi, I am running a motor using the PCI 7344 motion control board and a MID-7654 servo with encoder feedback. the PCI-7344 can control up to four axes. 在 配置面板中 ，展开 我的系统 树. 6: Cấu trúc của máy phay CNC. 0. 1, PCI-7344, Amplifier MID-7654, 4 motor-encoders. Re: Position Control of compumotor linear servo table and GV-U6E with PCI-7344. NI-DAQmx. 展开 默认 73xx 设置 树. The PCI-7342 / 7344 includes dual processors, a real-time onboard OS, and multiaxis interpolation. In MAX under NI-Motion select your PCI-7344. The code is similar to the following: Timer1_Timer() Check the status of the I/Os on the PCI-7344 and update as necessary If Input1 is 'on' the set Input1=T. When you restart your computer Windows 2000 will automatically re-install the motion controllers correctly. Member 08-12-2003 06:30 PM. i finally start to understand the setting after i read the PCI7390 which is position-comannd controller. Can I configure another one in the same PC to add more axes to my current system. Knight of NI. Fast Quotes & Shipping. I am using axis 3 with encoder 1 as the primary feedback, and as the control output. Right now, the +5V pins connected through an amplifier board to the "Host +5V" pin#59 in Motion I/O Connector of PCI-7344 board. Hi Im trying to connect an PCI version of the Ni7344 to a Compax C3 servo drive. The linear encoders on the motors are. com FlexMotion Software Installation Install the FlexMotion software before installing a FlexMotion series motion controller for the first time. . . WindowsXP system put it as unknown PXI-4200 board. All of 3 motors require +5V 24mA for the Mike encoder. Dear Engineers, Now we are useing PCI7344 on motor-controlling. 2. It is very likely that you will not be able to simulate the FW-7344 controller in MAX, due to these limitations. The timer interval is 100 ms and is always enabled. PCI-7344を他社製のモータードライバに接続しようと思います。モータードライバのパルス入力の仕様で、パルス幅が10μSec以上となっているのですが、PCI-7344を接続して使うことはできますか？Using a PCI 7344 and three servos (with LabVIEW). Thanks. . On the other hand please take into account that the PID loop is running much faster and in order to align the trajectory generation rate ( = 10 ms in contoured mode) and the PID rate (= up to 62,5 µs) the DSP is calculating interjacent setpoints at the rate of the. Servo motors expect a pulse every . in another word it will show me the STL file is being created layer by layer. I am using a PCI-7344 motion control card with a UMI-7764 break out box. I did it: 68331 from 7. i just need to know if what i write here is correct. The PCI-7342 / 7344 includes dual processors, a real-time onboard OS, and multiaxis interpolation. flx"; the 2nd step is to run. 8. 您可以按照以下步骤配置运动控制器并测试步进电机：. Send. The cards do not work on a Computer with differen Hardware, nor when the operating system is Windows XP. 02 seconds. So, am I missing something ?, All the motors are 3rd Party. 0 and NI-Motion 7. The PCI‑7344 also provides contouring capability for complex moves. Right now I have completed the wiring of feedback from motor encoder and managed to see encoder readings in MAX. I have verified the connection is working. It is related to 3D printer. If you are upgrading from a previousI am using PCI7344 and UMI7774 to do simple control of a motor to make certain movements. The secret is getting the correct Parker-Compumotor Gemini cable that plugs into the. Remote Printing. . Is there a way to reduce this time delay?I am trying to operate NI Motion with a PCI-7344 card inside LabView 64-bit on a WIN7/64 platform. The manual of PCI-7344 mentions about by setting blend factor to -1 to get smooth motion path. 硬件: Motion Control>>Controllers>>PCI-7334, Motion Control>>Controllers>>PCI-7344. You may be having what is the major reason not to use global variables - a race condition. The FW-7344 controller is fully compatible with the IEEE 1394 specification. When I set it up with the Ni-7344 the drive is ready (green led on drive flashes). Re: a problem with Flex-6C controller MarcoPolo5. If you are upgrading from a previousNI Product Documentation Center. Academic and Research; Aerospace, Defense, and Government; Electronics; Energy; Industrial Machinery; Life Sciences; Semiconductor;How easy is it to configure and program the Aerotech motion controllers using labview. また、NIのホームパージから. flx and Read Trajectory Data. The driver circuits convert TTL level signals for four axes to the ±12 V highconjunction with National Instruments’ PCI-7344 motion controller card and UMI-7764 terminal block. I would like to implement the same thing using FP & Softmotion instead of 7344 board as later I would like to implement fuzzy logic control into softmotion. Each axis uses 2 Synchro's (1:1 & 36:1 for Course & Fine 90V / 60Hz) for feedback. The FW-7344 is only compatible with LabVIEW versions earlier than LabVIEW 8. 02 seconds. 25 ms to 1. Please call or email us with your request. In my program, the 1st step is to run "Clear Power Up Status. 0 KudosPCI-7344, 4-Axis, Motion Controller National Instruments PCI-7344 Motion Controller DeviceFeatured with 3D contouring, 3D linear and circular interpolation, and up to 62 ms PID loop update rate, the National Inst. Installing/reinstalling LV or CVI doesn't necessarily install NI-Motion. Also try to update firmware, by updating the ni-motion driver, and then go to MAX and click PCI-7344, and then in the right window click the firmware tab, and then click update firmware. pci-7340 initialization problem mechanical Engineer. (21 pages) Controller National Instruments FW-7344 Hardware User Manual. I've never used LabVIEW 6. Hi all, I'm using the output pins of the 7344 - board. The NI-Motion version is 7. If you need a specific firmware or series relating to PCI-7344, we probably have it. Right-click on PCI Device and select Uninstall. Im not very advanced with Lab. Refer to the Glossary section of this manual for definitions of selected related terms. The PCI-7342 / 7344 includes dual processors, a real-time onboard OS, and multiaxis interpolation. I am a Master’s student of International Islamic University Malaysia. 3003 DSP from 7. I'm programming a 3-axis piezo stage to do fast scanning (128x128 points in ~ 5 seconds) with a PCI-7344. In the second part, you. 5500. Its very easy to configure using MAX and also easily programmable using the simple to understand VIs provided by NI. 1 Release Notes 4 ni. The PCI-7334 is the NI low-cost stepper-only motion controller, which offers the flexibility and ease-of-use features found throughout the FlexMotion line of controllers. 32. flx, but i don't know how to wire it. The pulse should last from 1. It is built using off-the-shelf components (Galil servo motors, PWM power amplifiers with torque-control mode, Lintech manipulator, standard camera). While this is happening, I need to change the velocity of one of the motors. We used thirty-five digital I/Os for a variety of purposes, including safety interlocks, proximity switches, and optical sensors. Page 1 PXI-7344. My application requires 6 axis and hence I want to use two PCI 7344 motion controllers. If I set the motor's. Under windows system I use the flexmotion32. 08-21-2009 03:04 PM. The PCI‑7344 offers blended motion trajectory control and fully coordinated circular, linear, point‑to‑point, gearing, and vector-space control in either embedded motion operation or host-centric programming environments. flx with a PCI-7344 motion controller to gather velocity data from 3 axes at 333Hz for about 4 seconds. . . the drive feeds back a simulated. The analog signal can be from -10 to 10V. Featured with advanced motion control, handy software tools, and motion VI libraries (to be used with LabVIEW), the NI PXI-7344 (Part Number: 777935-01) is a 4-Axis, PXI Stepper/Servo Motion Control Module. The PCI 7340 (4 axis) board is a drop in replacement for the PCI-7344. PCI-7344 cua NI Corp se tch hp hai bo ieu khien servo va step motor. The 7340 uses the same configuration and runs the same firmware as the 7344. I recently upgraded to MAX version 2. 0 and NI-Motion 7. Go to the Axis Configuration option, under the desired axis (e. 40. This controller is designed for PXI, PCI, and 1394 bus computers. . If you are installing the FW-7344, connect the controller to your computer’s IEEE-1394 port. 3-Axis control, stepper motors, closed loop with optical linear encoders. What does mean "Trigger Input occurred" and what kind of misconfiguration can cause it? Tanks. I'm stepping the motor round by one step, checking that it's got there by reading the encoder, measuring the sensor voltage and repeating. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. . 08-10-2007 01:26 AM. 8 Ghz, 4 Gb Ram, Matrox Pahelia Video card (agp), PCI-7344 and FW-7344 (Firmware version 6. This is a troubleshooting challenge. The PC runs on Windows XP、NI-Motion 6. Industries. It includes dual processors, a real-time onboard OS, and multiaxis interpolation. As LabVIEW is widely used to control devices through standardized communication interfaces like RS232 or GPIB, there is a chance, that the. If you are installing a PCI or PXI controller, install the controller in an available slot in your computer. I am seeing the PWM waveform on CRO. Click to Contact Seller. The PCI‑7344 also provides contouring capability for complex moves. PCI/PXI/FW Installation Complete the following steps to install your PCI/PXI/FW motion controller: 1. Now their is a connector on the Motion control card for Digital I/O. Hi all, I'm using the PCI-7344 board and I'd like to trigger an external device. 1 before, and it is really weird. 3003 to 7. 3. We have been trying to control the velocity and position of our servomotor but regardless of what values we put in the motor always moves at about 500 rpm and travels about -31000 cnts before stopping. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. The 7344 can do a frequency of 40 Hz or 78 Hz (which either. If you are installing the FW-7344, connect the controller to your computer’s IEEE-1394 port. The fourth axis should also operate in contouring mode. . I have tried, but the outcome always changes the sharp corners into round corners with excessive r values. 2. We presented a solution using the NI PCI-7344 four-axis stepper and servo motion controller using LabVIEW as the main user interface. Page 2 Motion Control 7344/7334 Hardware User Manual 7344/7334 Hardware User Manual May 2001 Edition Part Number 322504B-01. The fact is ,as most say,the driver is not suitable under non-windows systems. The PCI-7334 is the NI low-cost stepper-only motion controller, which offers the flexibility and ease-of-use features found throughout the FlexMotion line of controllers. 25 ms to 1. After this software upgrade, several things changed. 2 version but I can't be initialize the motion card in MAX Discontinued NI motion products (PCI/PXI-7334) Affected model numbers include: PCI-7332; PCI-7334; PCI-7342; PCI-7344; PCI-7352; PCI-7354; PCI-7356; PCI-7358 Solved: I install NI PCI-7344. Is it possible to use the PCI-7344 board. 2. At the bottom of the screen you should see 4 tabs- General, Firmware, Onboard Memory Manager, and Status. The 7334 controllersHello. Due to synchronization constraints I need hardware scanning synchronized with some internal clock instead of software scanning using a set. Manufacturer: National Instruments; PCI-7344, 4-Axis, Motion Controller National Instruments PCI-7344 Motion Controller DeviceFeatured with 3D contouring, 3D linear and circular interpolation, and up to 62 ms PID loop update rate, the National Inst. The pulse should last from 1. There does not appear to be any built-in support for that device. These devices run the PID loop onboard in realtime and you only need to set parameters like travel distance, speed and acceleration. , Austin, Texas) and a servo motion controller board PCI-7344 (National Instruments Co. Unless otherwise noted, text applies to all controllers in the 7344 family. National Instruments will, at its option, repair or replace equipment that proves to be defective during the warranty period. 445 subscribers. 00 +$12. Applications Engineering Group. We updated our computer and now my actuators will not move. The 7344 family of controllers includes the following controllers: • PCI-7344 • PXI-7344 • FW-7344 The 7344 controllers are high-performance controllers for PCI, PXI. PCI-7390 Driver. 05-10-2006 05:05 PM. No worries Chris. Figure 7. Active Participant. 1. 展开 PCI-73xx 树. This makes the motor really hot. option from the right-click menu. I am using four amplifiers; three are on linear motors, one on a ball screw. 10-27-2001 03:20 PM. 75 ms corresponding to 180 degrees. Re: Position Control of compumotor linear servo table and GV-U6E with PCI-7344. Restart and reinstall the drivers for NI-Motion - this will also add MAX. 通常でしたらバージョンアップのLabVIEWのCDと別にドライバCDも付属されているはずです。. For my research purpose I need some important information from you.