Experion MX CD Controls R700.1 Software Change Notice

Transcription

1 Experion MX CD Controls R700.1 Software Change Notice Revision Date: March 16, 2017 Document ID: Experion MX CD Controls Release R700.1 Software Change Notice 1

2 Experion MX CD Controls Release R700.1 Software Change Notice 2

3 Notices and Trademarks Honeywell International Inc All Rights Reserved. While this information is presented in good faith and believed to be accurate, Honeywell disclaims the implied warranties of merchantability and fitness for a particular purpose and makes no express warranties except as may be stated in its written agreement with and for its customer. In no event is Honeywell liable to anyone for any indirect, special or consequential damages. The information and specifications in this document are subject to change without notice. Other brand or product names are trademarks of their respective owners. Honeywell International Process Solutions 500 Brooksbank Avenue Vancouver, BC Canada Experion MX CD Controls Release R700.1 Software Change Notice 3

4 Symbol Definitions The following table lists those symbols used in this document to denote certain conditions. Symbol Definition ATTENTION: Identifies information that requires special consideration. Experion MX CD Controls Release R700.1 Software Change Notice 4

5 Table of Contents 1 Introduction About Experion MX CD Controls About this Document Technical Assistance 7 2 Contents of Release 8 3 Getting Started CD Controls CDMV Controls IDP Scout IntelliMap 8 4 Release Overview New Features 8 5 Software/Hardware/Firmware Compatibility Hardware Requirements Software Requirements 10 6 Documentation Updates and Additional Information 10 7 Installation CD Controls Installation CDMV Controls Installation 18 8 Special Considerations CD Bin Resolution Identification for Measurable Disturbances Matrices Build Functions 27 9 Third-Party Software Components Open LDV 28 Experion MX CD Controls Release R700.1 Software Change Notice 5

6 1 Introduction 1.1 About Experion MX CD Controls Experion MX CD Controls R700.1 is the cross direction (CD) control software for papermaking processes, which runs on Honeywell quality control system (QCS) Experion MX release version R700.1 or higher, as an optional advanced control package. Experion MX CD Controls R700.1 applications (CD Controls and CDMV Controls) and IDP Scout are released on a single media (DVD) titled Experion MX CD Controls R IntelliMap R610 supports Experion MX CD Controls R700.1 and is now available as a separate software assembly (p/n ) which includes these parts: Component Part Number IntelliMap R610 Media Software license for RAE ATTENTION: All references to CD Controls in this document are to Experion MX CD Controls R700.1 unless otherwise specified. All references to CDMV Controls in this document are to Experion MX CDMV Controls R700.1 unless otherwise specified CD Controls CD Controls is a complete installation of the Experion MX CD Controls application. CD Controls R700.1 requires the quality control system (QCS) real-time application environment (RAE) to be at release R700.1 or higher CDMV Controls CDMV Controls is the latest version of Honeywell s multivariable CD controller option to be used in conjunction with CD Controls R IDP Scout IDP Scout is an important component of QCS solutions for diagnostic and preventative maintenance of pneumatically controlled actuators such as the XP10, A7, or A5. IDP Scout is a separate product that can reside on a QCS server or on a separate workstation. The installation, software and hardware requirements for the IDP Scout product are described in the Experion MX IDP Scout R610 System Manual (p/n ), and are not covered in this document IntelliMap While IntelliMap R610 is considered a necessary component of the complete CD Controls solution, it is a separate product and currently must reside on a separate workstation or virtual machine. IntelliMap R610 has been validated for Windows 10. The installation, software and hardware requirements for the Experion MX CD Controls Release R700.1 Software Change Notice 6

7 IntelliMap product are described in the Experion MX IntelliMap R610 User Manual (p/n ), and are not covered in this document. 1.2 About this Document This document provides an overview of the Experion MX CD Controls R700.1 software release. It contains information about contents of the release, installation, and uninstall instructions, hardware and software requirements, new features, and technical assistance information. This document is intended for use by Honeywell software control engineers who are responsible for installing the CD Controls application on an Experion MX QCS platform. It is assumed that the reader is familiar with the CD Controls application and the QCS in general Related Reading The following documents contain related reading material. Honeywell Part Number Document Title/Description Experion MX Real-Time Application Environment (RAE) R700.1 for Experion PKS R500.1 Software Change Notice Experion MX Real-Time Application Environment (RAE) R700.1 for Experion PKS R500.1 Release and Installation Notes CDWeb Manager System Manual Experion MX CD Controls R700.1 User Manual Experion MX CD Controls R700.1 Operator Manual Experion MX CD Controls R700.1 Configuration and System Build Manual Experion MX CD Controls R700.1 DCS Flushing Interface Reference Guide Experion MX IntelliMap R610 User Manual Experion MX IDP Scout R610 System Manual Find manuals on HPS online support by: 1. Go to and log in using your LDAP. 2. Click the Support tab. 3. Use the Search option, or look in the Latest Documentation category. 1.3 Technical Assistance For technical assistance on the CD Controls application, contact Global Honeywell Technical Assistance Center (TAC) by one of the following methods: phone: (toll-free in North America), or (worldwide) Go to Honeywell Process Solution and go to Contact Us for country-specific customer support contact numbers. Experion MX CD Controls Release R700.1 Software Change Notice 7

8 2 Contents of Release Experion MX CD Controls R700.1 applications are distributed on a single consolidated CD Controls Software Media (one DVD). Product Part Number Experion MX CD Controls R700.1 installation media Find the QCS compatibility matrix on HPS online support by: 1. Go to and log in using your LDAP. 2. Click the Support tab. 3. Find HPS QCS Compatibility Matrix in the Latest Update Matrix category 3 Getting Started 3.1 CD Controls Start installing CD Controls from the Experion MX CD Controls R700.1 media on the QCS server and operator station(s). Follow the installation instructions described in Section CDMV Controls When CDMV Controls is purchased, complete the installation by installing from the same media. Follow the installation instructions listed in Section IDP Scout When Experion MX IDP Scout is purchased, complete the installation by installing the IDP Scout from the same media. Follow the instructions available in the Experion MX IDP Scout R610 System Manual (p/n ). 3.4 IntelliMap Follow the installation instructions in the Experion MX IntelliMap R610 User Manual (p/n ) to install Experion MX IntelliMap from the media (p/n ). 4 Release Overview 4.1 New Features Support for New Experion MX QCS Platform Experion MX CD Controls R700.1 supports the new Experion MX R700.1 QCS platform that runs in Windows Server 2016 R2 64-bit operating system and Experion PKS R Experion MX CD Controls Release R700.1 Software Change Notice 8

9 4.1.2 Improved QP Solver The multivariable controller implemented in Experion MX CDMV uses a Quadratic Programming (QP) optimization solver to compute CD actuator setpoints. In previous releases, due to default QP solver (Solver0) inability in dealing with tightly constrained systems, the CDMV controller was getting suspended in cases where the average value of CD actuator beam setpoints is driven towards constraints in the presence of difficult to control process disturbances. As a result, the CDMV Controls were not be able to operate for long periods of time. On some sites the customers have noticed CDMV Cascade Control suspended alarms and lack of CD actuator setpoint changes. This issue and corrective actions have been reported in the Priority Notification Experion MX CDMV R610 Controls May Suspend. In current release, CDMV Controls has been set by default to use the improved Quadratic Programming (QP) optimization solver (Solver1) for computing CD actuator beam setpoints. The QP Solver Type is shown on the Tuning tab of CDMultivariable Setup Display (see Figure 4.1). Refer to Experion MX CD Controls R700.1 User Manual (p/n ) for more details. Figure 4.1 CDMultivariable Setup Display: Tuning Sub-display with QP Solver Type set to 1 5 Software/Hardware/Firmware Compatibility 5.1 Hardware Requirements Experion MX CD Controls must be run on the Honeywell QCS Experion MX with version R700 or higher installed. The same recommended (minimum) hardware requirements for Experion MX QCS apply. Experion MX CD Controls Release R700.1 Software Change Notice 9

10 5.2 Software Requirements Experion MX CD Controls must be run on the Honeywell QCS with Experion MX with version R700 or higher installed. All software prerequisites required by Experion MX CD Controls are installed by the Experion MX QCS installation. 6 Documentation Updates and Additional Information Experion MX CD Controls user manual has been updated with information on the latest product changes. Honeywell Part Number Document Title / Description Experion MX CD Controls R700.1 User Manual 7 Installation This section guides you through the installation of Experion MX CD Controls, which uses a series of dialog boxes. These dialog boxes always display the default settings. In most cases, the default settings can be used. The Experion MX CD Controls R700.1 controls installation takes approximately 100 MB of disk space and is made up of two main components: CD Controls RAE-based application CD Controls Configuration and Build files There will be one new directory tree called CD Controls added under the existing Program Files (x86)\honeywell\experion MX folder. This directory will contain all of the LabVIEW VIs,.NET displays and DLLs used by the application. The Configuration and Build files defining the CD Controls configuration objects, options, templates, rules, and build macros will be added to the existing Program Files (x86)\honeywell\experion MX\Quantum\DRGeneration directory created by the RAE installation. The installation will also put any required HTM files used for.net displays on the target system. Experion MX CDMV Controls R700.1 is the latest version of Honeywell s multivariable CD controller option to be used in conjunction with Experion MX CD Controls R The OpenLDV third-party software component listed in Section 9.1 is required on any system that uses a LON (LON / LonWorks LonWorks Network) interface. 7.1 CD Controls Installation Installing CD Controls To install Experion MX CD Controls on the on the Experion MX server or operator station: 1. Use the RAE control panel to ensure that RAE is stopped prior to (and during) installation of CD Controls. 2. Insert the Experion MX CD Controls R700.1 release media into the DVD-ROM drive on the target machine. The Choose what to do with this disc dialog box appears. Experion MX CD Controls Release R700.1 Software Change Notice 10

11 3. Click on Run Experion_MX_CD_Controls.exe Published by Honeywell to start the installation. 4. Depending on the AutoPlay setting of the machine, the Choose what to do with this disc dialog box may not appear automatically. In this case, browse to the contents of the release media in Windows Explorer. At the root level double-click Experion_MX_CD_Controls.exe to start. 5. Depending on the User Account Control setting of the machine, the User Account Control security dialog box may or may not appear. If the dialog appears, press Yes to proceed. 6. The installation presents the consolidated Honeywell Experion MX CD Controls installation display. Experion MX CD Controls Release R700.1 Software Change Notice 11

12 7. Click Experion MX CD Controls to proceed with the installation of CD Controls. 8. The Confirm Installation screen appears. Click Yes to continue The Welcome to the InstallShield Wizard for Experion MX CD Controls screen appears. 9. Click Next to continue The License Agreement dialog appears 10. Review the Honeywell End User License Agreement Experion MX CD Controls Release R700.1 Software Change Notice 12

13 Select I accept the terms of the license agreement and click Next The Create Exception List for Specials Finder Tool (SFT) dialog appears. 11. Click Next. Please note this step may take a long time The Installation Details dialog appears. 12. Click Install Experion MX CD Controls Release R700.1 Software Change Notice 13

14 The Setup Status progress meter appears. 13. Please note this step may take a long time Wait for installation to complete. 14. If installation is running on a server, the OpenLDV InstallShield Wizard appears. Experion MX CD Controls Release R700.1 Software Change Notice 14

15 15. Click Next to continue. 16. The License Agreement display appears. 17. Select I accept radio button if you agree, then click Next to continue. 18. The Ready to Install the Program display appears. 19. Click Install to start the installation. The installation requires some time to register components. Experion MX CD Controls Release R700.1 Software Change Notice 15

16 20. The InstallShield Wizard Complete display appears when OpenLDV has been successfully installed. Click Finish to exit the wizard. 21. The Setup Status progress meter appears. Please note this step may take a long time Wait for installation to complete. The InstallShield Wizard Complete appears 22. You are prompted to restart the system (reboot MS Windows). Select Yes, and click Finish to exit. If deferred, ensure that a restart occurs prior to starting RAE. Experion MX CD Controls Release R700.1 Software Change Notice 16

17 The Experion MX CD Controls installation is now complete. 23. When the system has been restarted, proceed with the installation of updates where applicable. 24. CD Controls LabVIEW files must be mass-compiled on the server and each operator station after the installation. Please refer to Real-Time Application Environment (RAE) R700.1 for Experion PKS R500.1 Release and Installation Notes 25. Follow the procedure described in the Experion MX CD Controls R700.1 Configuration and System Build Manual to configure CD Controls and build the system. Copy the newlygenerated RTDR load files to each operator station CD Controls Update Media CD Controls revisions or software updates, if such updates exist, are provided either on a separate medium or in a separate network folder. Application of revisions should only be done after the application has been installed using the original installation media. Pay attention to any software specials implemented on the system before applying updates. The updates could potentially impact the specials if the specials use any files that are modified in the updates. The current version of CD Controls, including update version information, can be found by launching the RAE System Setup & Debug dialog that provides a Version button Uninstalling CD Controls Before uninstalling Experion MX CD Controls, be sure to make a backup copy of these files: Any specials created for the previous version of CD Controls ATTENTION: All specials should be carefully tested against CD Controls Permanents file Recipe file System DRG file Experion MX CD Controls Release R700.1 Software Change Notice 17

18 Shut down the Experion Station and Experion MX QCS (RAE) on the machine before uninstalling Experion MX CD Controls. You can use one of the following two methods to uninstall Experion MX CD Controls on a server or operator station: Method 1 Uninstall from Programs and Features in Windows. Select Experion MX CD Controls R Method 2 Use the Experion MX CD Controls R700.1 installation media to uninstall. The clean-up screen appears. Click Yes. 7.2 CDMV Controls Installation This section describes the installation process for CDMV Controls, which uses a series of displays to guide you through the installation process. In most cases, the default settings can be used. The installation adds a top-level folder named CDMV Controls under the file directory C:\Program Files (x86)\honeywell\experion MX created by the Experion MX R700.1 (or later versions) installation. The CDMV Controls folder contains sub-folders where the algorithms reside Installing CDMV Controls To install Experion MX CDMV Controls on the Experion MX server: 1. Insert the DVD Experion MX CD Controls R700.1, which contains the CDMV installation files, into the DVD-ROM drive on the target machine. The Choose what to do with this disc dialog box appears. 2. Click on Run Experion_MX_CD_Controls.exe Published by Honeywell to start the installation. Experion MX CD Controls Release R700.1 Software Change Notice 18

19 3. Depending on the AutoPlay setting of the machine, the Choose what to do with this disc dialog box may not appear automatically. In this case, browse to the contents of the release media in Windows Explorer. At the root level double-click Experion_MX_CD_Controls.exe to start. 4. Depending on the User Account Control setting of the machine, the User Account Control security dialog box may or may not appear. If the dialog appears, press Yes to proceed. 5. The installation presents the consolidated Honeywell Experion MX CD Controls installation display. 6. Click Experion MX CD Controls to proceed with the installation of CD Controls. 7. The Confirm Installation screen appears. Click Yes to continue The InstallShield Wizard welcome screen appears 8. Click Next to continue Experion MX CD Controls Release R700.1 Software Change Notice 19

20 The License Agreement dialog appears 9. Review the Honeywell End User License Agreement. Select I accept the terms of the license agreement and click Next. The Destination Folder Selection dialog appears 10. Click Next. Please note this step may take a long time Experion MX CD Controls Release R700.1 Software Change Notice 20

21 The Installation Details dialog appears. 11. Click Install The Setup Status progress meter appears. 12. Please note this step may take a long time Experion MX CD Controls Release R700.1 Software Change Notice 21

22 Wait for installation to complete. The MATLAB Runtime Installer display appears. 13. Click Next The License Agreement display appears 14. Select Yes checkbox if you accept the terms of the license agreement, and click Next to continue The Folder Selection display appears 15. Click Next to continue Experion MX CD Controls Release R700.1 Software Change Notice 22

23 The Confirmation display appears 16. Click Install to continue \ The Installation Complete display appears 17. Click Finish to exit MATLAB Runtime Installer. Experion MX CD Controls Release R700.1 Software Change Notice 23

24 The InstallShield Wizard Complete appears 18. Click Finish The installation of CDMV Controls is now complete CDMV Controls Update Media CDMV Controls revisions or software updates are provided either on a separate media or in a separate network folder. Application of revisions should only be done after the application has been installed using the original installation media. The current version of CDMV Controls including the update version is shown on the Experion MX CDMV Controls Overview display. Go to Help About and the current version appears in the Product Details area of the About Experion MX CDMV Controls display (see Figure 7-1). Experion MX CD Controls Release R700.1 Software Change Notice 24

25 Figure 7-1 About Experion MX CDMV Controls Uninstalling Experion MX CDMV Controls Before uninstalling Experion MX CDMV Controls, be sure to make a system backup. Shut down the Experion MX QCS (RAE) on the machine before uninstalling Experion MX CDMV Controls. You can use one of the following two methods to uninstall Experion MX CD Controls on a server or operator station: Method 1 Uninstall from Programs and Features in Windows. Select Experion MX CDMV Controls R Method 2 Use the Experion MX CDMV Controls R700.1 installation media to uninstall. The clean-up screen appears. Click Yes. 8 Special Considerations This section contains special considerations and helpful hints for Experion MX CDMV Controls. 8.1 CD Bin Resolution CDMV, the multivariable controller supported in CD Controls, has introduced the new concept of one common resolution, known as the CD Bin Resolution, to which measurement profiles at the scanner resolutions used for CD control are mapped. The configured Number of CD Bins attribute defines the CD Bin Resolution. The CD Bin Resolution is generally set lower than the scanner resolutions to reduce the computation load in solving the CDMV optimization problem. At the same time, the CD Bin Resolution must be sufficient Experion MX CD Controls Release R700.1 Software Change Notice 25

26 in providing good definitions of process response shapes. However, there are a number of other considerations for setting the CD Bin Resolution: The CD Effect Profile and CD Effect Spread which is displayed on the CD Control display and reported in the MIS report to provide an indication of how well the CD control is performing are also calculated based on CD Bin resolution. The relative target profile (also known as the bias target profile) used to bias a CD measurement profile is edited and stored at the CD Bin resolution. While this provides the desired isolation of the CD measurement targets from changes in the QCS bin resolution that can occur at run time, it also means that when adding a new CD actuator with a higher number of zones to an existing CD Controls system, a compromise between this rule and regenerating the CD measurement targets may have to be made. Note that most customers prefer target profile to be represented in a site specific lower resolution. This is typically chosen so the scanner or QCS bin resolution is an integer multiple of this lower resolution. Since the target profile is always stored in CD bin resolution, we recommend setting the number of CD bins to be at least 3 times the number of zones of the CD actuator with the largest number of zones configured for the system, and also such that the scanner or QCS bin resolution is an integer multiple of the chosen CD bin resolution. Table 8-1 illustrates how to select the optimal CD bin resolution using a two-scanner, two-actuator system as an example. Table 8-1 Specification of CD Bin Resolution Example Size Press Scanner (QCS bins) Reel Scanner (QCS bins) AutoSlice (zones) Devronizer (zones) CD Bin Resolution (CD bins) In Example 1, the CD bin resolution is calculated to be at least 180 CD Bins (max number of actuator zones = 60, multiplied by 3), and then set to 200 CD Bins so the resolution of the Reel Scanner (400 QCS bins) is a multiple of the chosen CD Bin resolution. In Example 2, the CD bin resolution is calculated to be at least 240 CD Bins (max number of actuator zones = 80, multiplied by 3), and then set to 400 CD Bins so the resolution of the Reel Scanner (400 QCS bins) is a multiple of the chosen CD Bin resolution. The Measurement- Processing subsystem up-samples the measurement profiles obtained from the Size Press Scanner to the CD bin resolution, because the resolution of the Size Press Scanner is lower than the CD bin resolution. In Example 3, the CD bin resolution is calculated to be at least 360 CD Bins (max number of actuator zones = 120, multiplied by 3), and then set to 400 CD Bins so that the resolution of the Size Press Scanner (800 QCS bins) is a multiple of the chosen CD Bin resolution. Experion MX CD Controls Release R700.1 Software Change Notice 26

27 In Example 4, the CD bin resolution is calculated to be at least 360 CD Bins (max number of actuator zones = 120, multiplied by 3), and then set to 600 CD Bins so the resolution of the Reel Scanner (600 QCS bins) is a multiple of the chosen CD Bin resolution. In Example 5, the CD bin resolution is calculated to be at least 450 CD Bins (max number of actuator zones = 150, multiplied by 3), and then set to 800 CD Bins so the resolution of the Reel Scanner (800 QCS bins) is a multiple of the chosen CD Bin resolution. The Measurement- Processing subsystem up-samples the measurement profiles obtained from the Size Press Scanner to the CD bin resolution, because the resolution of the Size Press Scanner is lower than the CD bin resolution. 8.2 Identification for Measurable Disturbances IntelliMap currently does not perform identifications for measurable disturbance-measurement response models used by CDMV controllers unless the measurable disturbance is actually a CD actuator. If the measurable disturbance is an actuator, the measurable disturbance-measurement response model will be identical to the corresponding actuator-measurement response models. 8.3 Matrices Build Functions The matrices defining the multivariable control QP problem must be rebuilt whenever the information they contain, such as process models and tuning parameters, are changed. If such information changes in the system configuration without a subsequent rebuild of these matrices, the multivariable controller will continue to solve an outdated QP problem (that is, the new configuration will not be considered in the QP problem). It is important to initiate the matrices build functions following a manual change to system configuration, which is considered in the QP problem, as well as to confirm the success of such build functions. The static matrices are required only for multivariable controllers that are active in the current control scenario and thus need only be built for such multivariable controllers. The matrices build functions can be initiated through the Multivariable Diagnostics display. The statuses of the functions are also available through this display. It is recommended that you confirm the success of the build functions following any configuration change that requires the matrices to be rebuilt. Such a confirmation can be made by validating the time of the last successful build, presented on the Multivariable Diagnostics display. If more than one multivariable controller is affected by recent configuration changes, rebuild each controller matrices individually through the Multivariable Diagnostics display, verifying the success of each individual build function using the available diagnostics information. If possible, make all configuration changes affecting a single multivariable controller and rebuild the controller matrices prior to making configuration changes and rebuilding the matrices of another multivariable controller. The matrices build function should be manually initiated for an individual multivariable controller after any of the following configuration changes are made to that multivariable controller: changes to any of the multivariable controller tuning parameters on the Tuning tab of the CDMultivariable Setup display changes to the process model, made through the Identification tabs of the CDMultivariable Setup display, of an actuator-measurement pair or of a measurable disturbance-measurement pair which is configured in the multivariable controller Enabling or disabling a multivariable controller constraint for an actuator which is configured in the multivariable controller. These constraints are those which appear on the Constraints tab of the CDMultivariable Setup display. Note that enabling or disabling Experion MX CD Controls Release R700.1 Software Change Notice 27

28 any of these constraints through a display other than the CDMultivariable Setup display (for example, enabling Average Maintenance through the Setpoint Maintenance display) will also require the matrices build functions to be manually initiated. The following circumstances will trigger an automatic rebuild of the matrices when the multivariable controller is active in the current control scenario: a grade load is complete: process models, constraints, and tuning parameters may have changed after the grade load a scenario switch has occurred: the matrices build is not necessary if the resultant control scenario after the switch does not involve a multivariable controller IntelliMap has transferred new alignment, process models and tuning data to CD Controls The alignments between the actuators and measurements controlled by the multivariable controller have changed. The alignments could vary if the WebTrak option of the alignment function in the Measurement-Processing subsystem is enabled. The total time delays of the responses of the measurements to the moves of the actuators controlled by the multivariable controller have changed. The total time delay for the response of a measurement to an actuator could vary if the speed retune function in the Measurement-Processing subsystem is enabled for the actuator and the downstream scanner from which the measurement is obtained. Adaptive Alignment has increased the setpoints smoothing prior to performing an alignment test or has updated alignment data to CD Controls. 9 Third-Party Software Components 9.1 Open LDV CD Controls direct communication from the QCS server to CDWeb Manager is achieved through the LON server software which requires the OpenLDV communication drivers. Open LDV communication drivers must be installed and configured on the computer running CDWeb Explorer. OpenLDV communication drivers are available on the Vancouver HMX_Updates network share and FTP server. The network share is located at: \\hps-bc35-vs05to.dev1.honeywell.com\scm\hmx_updates. You can download the OpenLDV communication drivers from either one of the following shared locations: \\hps-bc35-vs05to.dev1.honeywell.com\scm\hmx_updates ftp://hps-bc35-vs01to.dev1.honeywell.com/hmx_updates To download the files from the FTP Server: 1. Open the default Web browser, paste the FTP address. 2. ftp://hps-bc35-vs01to.dev1.honeywell.com/hmx_updates in the Address bar. The FTP Server Log On As dialog appears. 3. Type the User name and Password. The user name must be in the following format Domain/UserID. For example, Domain may be dev1 and Honeywell. 4. Click Log on. 5. Select OpenLDV folder in the FTP Server web page. Experion MX CD Controls Release R700.1 Software Change Notice 28

29 6. Download the latest OpenLDV driver installation files. To install OpenLDV on the computer running CDWeb Explorer: 1. Double-click on the OpenLDV<version>.exe file to start the installation. 2. Depending on the type of operating system on the machine, the Open File - Security Warning dialog may or may not appear. If the dialog appears, click Run to proceed. Experion MX CD Controls Release R700.1 Software Change Notice 29