EXFO LTK-1 User Manual

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User Guide

LTB-1

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Summary of Contents for EXFO LTK-1

Page 1 User Guide LTB-1...
Page 2 EXFO Inc. (EXFO). Information provided by EXFO is believed to be accurate and reliable. However, no responsibility is assumed by EXFO for its use nor for any infringements of patents or other rights of third parties that may result from its use.
Page 3: Table Of Contents
Contents Contents Certification Information ...................... vii 1 Introducing the LTB-1 ................... 1 Main Features .........................1 LED Indicators Description ......................6 Function Buttons Description ....................8 Power Sources ........................9 Automatic Fan Speed Management ..................9 Product Registration ......................10 Technical Specifications ......................10 Conventions ..........................11 2 Safety Information ..................13 Other Safety Symbols on Your Unit ..................15 Laser Safety Information .......................16 Electrical Safety Information ....................16...
Page 4 Contents 4 Setting Up Your LTB-1 .................51 Adjusting Brightness ......................51 Adjusting Speaker and Microphone Volume .................52 Customizing the Right-Click Feature ..................58 Enabling or Disabling the Automatic Logon .................62 Selecting the Startup Applications ..................66 Configuring Network Printers ....................68 Selecting the Language of Operation ..................70 Setting Date and Time Formats ....................79 Adjusting the Date, Time and Time Zone ................81 Configuring the Power Management Options ..............84...
Page 5 Contacting the Technical Support Group ................275 Viewing System Information ....................276 Retrieving Network Interfaces Information .................279 Transportation ........................281 13 Warranty ....................283 General Information ......................283 Liability ..........................283 Exclusions ...........................284 Certification ........................284 Service and Repairs ......................285 EXFO Service Centers Worldwide ..................286 LTB-1...
Page 6 Contents A Data Types ....................287 Applicable Data Types for Input—IEEE 488.2 ..............288 Applicable Data Types for Output —IEEE 488.2 ..............297 Applicable Data Types for Input—SCPI ................307 Special Numeric Values Received on Output ...............308 B IEEE 488.2 and Specific Command Reference .........309 IEEE 488.2 Commands–Quick Reference ................309 IEEE 488.2 Required Commands ..................310 Specific Commands—Quick Reference ................330...
Page 7: Certification Information
Electronic test and measurement equipment is exempt from FCC part 15, subpart B compliance in the United States of America and from ICES-003 compliance in Canada. However, EXFO Inc. makes reasonable efforts to ensure compliance to the applicable standards. The limits set by these standards are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Page 8 Warning: This is a class A product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures. The full text of the EU declaration of conformity is available at the following Internet address: www.exfo.com/library. viii LTB-1...
Page 9: Introducing The Ltb-1
 depending on the time of purchase of your unit. Units running Windows Embedded 8 Standard can be upgraded to Windows 10 IoT Enterprise by purchasing a license from EXFO. Multitasking possibilities  Remote access to your unit (via VNC or Remote Desktop) ...
Page 10 Introducing the LTB-1 Main Features Front Touchscreen Built-in speaker Battery LED Brightness buttons On/Off button (also serves as power LED) Keyboard/ Application switcher button Screen capture button LTB-1...
Page 11 Introducing the LTB-1 Main Features Module Headset/microphone port (for any commercially available stereo headset equipped with a microphone, and having a 3.5 mm connector) MicroSD card slot USB 2.0 host ports (for any commercially available microSD card compatible with the Secure Digital eXtended Capacity (SDXC) format) Ethernet (RJ-45) port USB 3.0 host port...
Page 12 Introducing the LTB-1 Main Features Right panel AC adapter/charger connector Module Security slot for Kensington lock LTB-1...
Page 13 Introducing the LTB-1 Main Features Back Support LTB-1...
Page 14: Led Indicators Description
Unit is on. Green, blinking Unit is in Sleep mode. Unit is off or in Hibernation mode. There is a major hardware problem with the unit. Contact EXFO. Green The battery is fully charged. Green, blinking The battery is charging.
Page 15 Introducing the LTB-1 LED Indicators Description Status Meaning The level of the battery is above the “low-battery threshold”. Yellow The level of the battery is low. Yellow, blinking The unit would be using more power (when unit is not than what is available from the battery. connected to an Connect AC power as soon as possible.
Page 16: Function Buttons Description
Introducing the LTB-1 Function Buttons Description Function Buttons Description Your unit is equipped with function buttons that give you access to features at all times. The table below shows an overview of their purpose. Button Meaning Adjust the display brightness level. Press the desired button as many times as needed.
Page 17: Power Sources
Introducing the LTB-1 Power Sources Power Sources Your unit operates with the following power sources: AC adapter/charger (connected to standard power outlet—indoor use  only). Compatible car outlet adapter available upon request. When it is connected to an external power source with the AC adapter/charger, the unit will function even if the battery is not present.
Page 18: Product Registration
Product Registration Product Registration You can now register your new EXFO products either online or directly from your unit (if it is connected to the Internet), and benefit from every possible opportunity to optimize their performance. By doing so, you will...
Page 19: Conventions
Introducing the LTB-1 Conventions Conventions Before using the product described in this guide, you should understand the following conventions: ARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Do not proceed unless you understand and meet the required conditions.
Page 21: Safety Information
ARNING Use only accessories designed for your unit and approved by EXFO. For a complete list of accessories available for your unit, refer to its technical specifications or contact EXFO.
Page 22 Safety Information MPORTANT When you see the following symbol on your unit , make sure that you refer to the instructions provided in your user documentation. Ensure that you understand and meet the required conditions before using your product. MPORTANT Other safety instructions relevant for your product are located throughout this documentation, depending on the action to perform.
Page 23: Other Safety Symbols On Your Unit
Safety Information Other Safety Symbols on Your Unit Other Safety Symbols on Your Unit One or more of the following symbols may also appear on your unit. Symbol Meaning Direct current Alternating current The unit is equipped with an earth (ground) terminal. The unit is equipped with a protective conductor terminal.
Page 24: Laser Safety Information
Safety Information Laser Safety Information Laser Safety Information Your unit does not include laser components in itself. For this reason, the laser class of your unit depends on the instruments that you use. Refer to the user guide or the online help of the instruments for the exact information.
Page 25 Safety Information Electrical Safety Information ARNING Use the external power supply (adapter/charger) indoors only.  Never connect the unit to the AC mains (with the  adapter/charger) when it is used outdoors. Operation of any electrical instrument around flammable gases ...
Page 26 ARNING Use only the listed and certified AC adapter/charger provided by  EXFO with your unit. It provides reinforced insulation between primary and secondary, and is suitably rated for the country where the unit is sold. Use only the car outlet adapter designed for your unit and ...
Page 27 Safety Information Electrical Safety Information Equipment Ratings Temperature unit powered by battery: 0 °C to 50 °C (32 °F to  122 °F) Operation  unit connected to AC adapter: 0 °C to 40 °C (32 °F to  104 °F) Storage unit without battery: –40 °C to 70 °C (–40 °F to 158 °F) ...
Page 28 Safety Information Electrical Safety Information AUTION The use of voltages higher than those indicated on the label  affixed to your unit may damage the unit. The operation and storage temperatures, as well as the altitude  and relative humidity values of some modules may differ from those specified for your unit.
Page 29: Getting Started With Your Unit
Getting Started with Your Unit Positioning Your Unit You can position your unit either vertically (with the screen facing you), or at an angle, using the support on the back panel. You can also hold your unit with the provided hand strap. Note: The stand ensures optimum stability to the unit during your tests.
Page 30: Turning On Your Unit
Getting Started with Your Unit Turning On Your Unit Turning On Your Unit When you turn on the unit for the very first time, a wizard for license agreements and safety instructions is displayed (see the corresponding section for more information). Once you have accepted all the license agreements and confirmed the reading of safety instructions, the main window is displayed.
Page 31 Getting Started with Your Unit Turning Off Your Unit By default, your unit will shut down when you press the power button. However, you can configure your unit to perform a different action when the power button is pressed. You can also configure your unit to automatically restart when AC power comes back after the unit has turned off (power outage, emergency shutdown, sleep, or hibernation modes) when battery level is too low.
Page 32 Getting Started with Your Unit Turning Off Your Unit To define the behavior of the power button: 1. From the main window, tap the System Settings button. 2. Tap Control Panel. 3. Tap Hardware and Sound. LTB-1...
Page 33 Getting Started with Your Unit Turning Off Your Unit 4. Under Power Options, tap Change what the power buttons do. 5. Tap Changes settings that are currently unavailable. LTB-1...
Page 34 Getting Started with Your Unit Turning Off Your Unit 6. From the When I press the power button lists, select the desired behavior when the unit is powered by battery, or by AC current (Shut down option is selected by default in both cases). 7.
Page 35 Getting Started with Your Unit Turning Off Your Unit To configure your unit to automatically restart after AC power comes back: 1. From the main window, tap the System Settings button. 2. Tap ToolBox X Setup. 3. Select the Power on the unit when AC outlet is connected or after power outage box to enable the corresponding option.
Page 36: Configuring Your Unit At First Startup
During the configuration process, you will also be asked to read and accept the Microsoft end-user license agreement (EULA). Once the configuration is complete in Windows, an EXFO wizard will be displayed, allowing you to read the user documentation for important safety information, and to read and accept the EULA related to your unit and instruments.
Page 37 Getting Started with Your Unit Configuring Your Unit At First Startup 4. When the EXFO wizard is displayed, follow the on-screen instructions. 5. Tap Finish to close the wizard and start working. LTB-1...
Page 38: Accessing And Exiting Toolbox X
Getting Started with Your Unit Accessing and Exiting Toolbox X Accessing and Exiting Toolbox X By default, Toolbox X is displayed automatically when you turn on the unit. However, you can configure your unit to send Toolbox X to the notification area (see Setting Toolbox X Behavior on page 94).
Page 39: Starting Module Applications
Getting Started with Your Unit Starting Module Applications Starting Module Applications Your module can be configured and controlled from its dedicated application in Toolbox X. To start a module application: 1. If necessary, tap the Modules button to display the modulesmodule window.
Page 40: Using The On-Screen (Virtual) Keyboard
Getting Started with Your Unit Using the On-Screen (Virtual) Keyboard Using the On-Screen (Virtual) Keyboard Whenever you need to enter alphanumeric data, you can use the on-screen keyboard. This keyboard supports multilingual features, and functions according to the keyboard settings set in Windows. To use the on-screen keyboard: 1.
Page 41: Working With Windows Embedded 8 Standard
Getting Started with Your Unit Working with Windows Embedded 8 Standard Working with Windows Embedded 8 Standard If you are not familiar with Windows Embedded 8 Standard, you may want to visit Microsoft Web site for tutorials as well as detailed information on the features and concepts brought by this operating system.
Page 42 Getting Started with Your Unit Working with Windows Embedded 8 Standard Swipe down: To close windows that do not have a close button.  From the top edge of the screen, swipe towards the bottom. Swipe left: To display the Charm bar, which is a special toolbar that ...
Page 43: Right-Clicking With The Touchscreen
Getting Started with Your Unit Right-Clicking with the Touchscreen Right-Clicking with the Touchscreen If you are used to work with a mouse, you may find it useful to be able to perform a right-click on your touchscreen. This feature is enabled by default, but you can disable it if you prefer. You can also modify the right-click behavior.
Page 44: Installing Or Upgrading The Applications
When updates are available for an application, you will need to download them from EXFO Apps, either directly on your unit or on a computer. The update files must be copied to the location that has been specified for the deployment packages in Update Manager.
Page 45 Getting Started with Your Unit Installing or Upgrading the Applications To update or reinstall Update Manager: 1. If necessary, retrieve the desired installation files from EXFO Apps at http://www.exfo.com/software/exfo-apps. If you do not intend to download files directly on your unit, connect a USB memory key to one of the USB ports of the computer and copy the installation files to this USB key.
Page 46 Getting Started with Your Unit Installing or Upgrading the Applications To install or upgrade the applications: 1. If necessary, retrieve the desired installation files from EXFO Apps at http://www.exfo.com/software/exfo-apps. If you do not intend to download files directly on your unit, connect a USB memory key to one of the USB ports of the computer and copy the installation files to this USB key.
Page 47: Activating Software Options
However, if you purchase options afterwards, you will have to activate them yourself. Before being able to activate options, you need to contact EXFO with the following information: Purchase order number of the newly purchased options ...
Page 48 Getting Started with Your Unit Activating Software Options To activate software options for your unit or module: 1. Connect a USB memory key to one of the USB ports of your computer. 2. Copy the key file to the USB memory key. 3.
Page 49 Getting Started with Your Unit Activating Software Options 5. Tap the Platform Options tab or the Module Options tab, depending on the type of options that you want to activate. 6. Use the Browse button to locate the key file that you want to use. 7.
Page 50: Installing Third-Party Software On Your Unit
Microsoft license, you should only install antivirus software and the applications provided by EXFO. In all cases, EXFO does not provide any support for the installation, use or troubleshooting of third-party software. Should you need help, refer to the corresponding third-party software documentation or technical support.
Page 51: Securing Your Unit Using The Kensington Lock
Getting Started with Your Unit Securing your Unit Using the Kensington Lock Securing your Unit Using the Kensington Lock You can connect an optional Kensington lock (security cable) to your unit to prevent theft. To secure your unit: Connect your lock to the security slot located on the side panel of your unit. Right panel Module LTB-1...
Page 52: Using A Keyboard, Mouse Or Other Usb Devices
Getting Started with Your Unit Using a Keyboard, Mouse or Other USB Devices Using a Keyboard, Mouse or Other USB Devices Your unit supports many USB devices. The table below gives an overview of the supported USB devices. Device Details Memory key For data transfer between your unit and a computer when you do not have access to a network.
Page 53 RS-232 (serial) ports. For (purchased from more information, see Using the USB to RS-232 EXFO) Adapter on page 121. You can connect several devices at the same time. To use a USB device with your unit: Connect the USB device to any of the USB ports located on the top of the unit (see Main Features on page 1).
Page 54: Inserting And Removing Microsd Cards
Getting Started with Your Unit Inserting and Removing microSD Cards Inserting and Removing microSD Cards Your unit is equipped with a slot for microSD cards for extra storage capacity. You can use any commercially available microSD card compatible with the Secure Digital eXtended Capacity (SDXC) format. AUTION Inserting a microSD card upside down could damage both your ...
Page 55 Getting Started with Your Unit Inserting and Removing microSD Cards To insert a microSD card into your unit: 1. Locate the microSD card slot on the top panel of your unit. MicroSD card slot 2. Position the card vertically so that its smooth edge is on the right and you do not see its gold area.
Page 56 Getting Started with Your Unit Inserting and Removing microSD Cards 3. Slide the card into the unit’s microSD card slot, and push it all the way to the bottom of the card slot. The microSD card is now ready to be used. LTB-1...
Page 57 Getting Started with Your Unit Inserting and Removing microSD Cards To remove a microSD card from your unit: 1. Locate the microSD card slot on the top panel of your unit. MicroSD card slot 2. Pull the card out of the unit’s microSD card slot. LTB-1...
Page 59: Setting Up Your Ltb-1
Setting Up Your LTB-1 Adjusting Brightness You may want to adjust the display brightness yourself to better fit your work environment or preferences. Values are kept in memory even when you turn the unit off. To adjust the display brightness: From the unit’s front panel, press the (decrease) or (increase) button until the brightness level suits you.
Page 60: Adjusting Speaker And Microphone Volume
Setting Up Your LTB-1 Adjusting Speaker and Microphone Volume Adjusting Speaker and Microphone Volume Your unit is equipped with a built-in speaker, but you can also connect a headset to your unit. To fit your work environment, you may adjust the volume of the speaker, the headphones, or the microphone.
Page 61 Setting Up Your LTB-1 Adjusting Speaker and Microphone Volume 3. Tap Windows Mobility Center. 4. Move the Volume slider until the sound level is to your liking. Note: You can also access the sound level slider by tapping the icon from the taskbar.
Page 62 Setting Up Your LTB-1 Adjusting Speaker and Microphone Volume To adjust the microphone volume: 1. Ensure that your headset is connected to the audio port located on the top panel of the unit. Headset/microphone port (for 3.5 mm connector) 2. From the main window, tap the System Settings button. 3.
Page 63 Setting Up Your LTB-1 Adjusting Speaker and Microphone Volume 4. Tap Hardware and Sound. 5. Under Sound, tap Manage audio devices. LTB-1...
Page 64 Setting Up Your LTB-1 Adjusting Speaker and Microphone Volume 6. Select the Recording tab. 7. Ensure that your microphone is selected, and then tap Properties. LTB-1...
Page 65 Setting Up Your LTB-1 Adjusting Speaker and Microphone Volume 8. From the Levels tab, move the sliders until the settings are to your liking. If the sound coming from your microphone is too low, you may want to adjust the boost level as well. 9.
Page 66: Customizing The Right-Click Feature
Setting Up Your LTB-1 Customizing the Right-Click Feature Customizing the Right-Click Feature By default, you can perform a “press and hold” action which corresponds to right-clicking with your touchscreen (see Right-Clicking with the Touchscreen on page 35). However, you can disable this feature if you prefer.
Page 67 Setting Up Your LTB-1 Customizing the Right-Click Feature 3. Tap Hardware and Sound. 4. Tap Pen and Touch. LTB-1...
Page 68 Setting Up Your LTB-1 Customizing the Right-Click Feature 5. From the list, select Press and hold. 6. Tap Settings. 7. If you want to use the right-click feature with your unit, select the Enable press and hold for right-clicking check box. Clear the check box if you prefer not to use this feature.
Page 69 Setting Up Your LTB-1 Customizing the Right-Click Feature 8. If you want to modify the response time of the right-click, move the Speed or Duration sliders to adjust the configuration to your needs. 9. Tap OK to confirm your changes. LTB-1...
Page 70: Enabling Or Disabling The Automatic Logon
Setting Up Your LTB-1 Enabling or Disabling the Automatic Logon Enabling or Disabling the Automatic Logon Note: Only administrator-level users can enable or disable the automatic logon feature. You can configure your unit to automatically log on to Windows at startup (no need to select a user and enter a password).
Page 71 Setting Up Your LTB-1 Enabling or Disabling the Automatic Logon To enable the automatic logon: 1. From the main window, tap the System Settings button. 2. Tap Automatic Logon. 3. From the User Accounts window, clear the Users must enter a user name and password to use this computer check box.
Page 72 Setting Up Your LTB-1 Enabling or Disabling the Automatic Logon 5. Enter the desired user name (account) and the corresponding password. 6. Tap OK to confirm and to return the System Settings window. At next startup, you will no longer need to specify a user name and password (except if the unit comes back from sleep mode).
Page 73 Setting Up Your LTB-1 Enabling or Disabling the Automatic Logon 3. From the User Accounts window, select the Users must enter a user name and password to use this computer check box. 4. Tap OK to confirm and to return the System Settings window. At next startup, you will have to specify the user name and password.
Page 74: Selecting The Startup Applications
Setting Up Your LTB-1 Selecting the Startup Applications Selecting the Startup Applications The first time you start your unit, Toolbox X is displayed. You can configure your unit to automatically start any of the available applications as soon as Toolbox X is started. This can save you time, as you do not need to ensure that they are already running before starting your tests.
Page 75 Setting Up Your LTB-1 Selecting the Startup Applications 3. Under Module Applications or Other Applications, select the applications you want to start automatically by selecting the corresponding check boxes. 4. Tap OK to use the new settings. Tap Cancel to exit without using the new settings.
Page 76: Configuring Network Printers
Setting Up Your LTB-1 Configuring Network Printers Configuring Network Printers Your unit supports both (local) USB and network printers (you may have to install specific drivers on your unit). For more information on USB printers connection, see Using a Keyboard, Mouse or Other USB Devices on page 44.
Page 77 Setting Up Your LTB-1 Configuring Network Printers 3. Under Hardware and Sound, tap View devices and printers. 4. Tap Add a printer. 5. Follow the on-screen instructions. LTB-1...
Page 78: Selecting The Language Of Operation
Setting Up Your LTB-1 Selecting the Language of Operation Selecting the Language of Operation You may display the user interface in one of the available languages. The availability of the languages is function of the language group that was installed on your unit at time of purchase. It is possible to download language packs from the Microsoft Website to add extra languages if necessary.
Page 79 Setting Up Your LTB-1 Selecting the Language of Operation 3. Under Clock, Language, and Region, tap Add a language. 4. Select the desired language from the list. 5. Tap Options. LTB-1...
Page 80 Setting Up Your LTB-1 Selecting the Language of Operation 6. If you want to select another keyboard layout than the one that has been added by default, proceed as follows. 6a. Under Input method, tap Add an input method. 6b. Select the desired keyboard layout, and then tap Add. LTB-1...
Page 81 In Windows Embedded 8 Standard, when you select a language that you have installed manually, the Windows interfaces do not switch to the selected language. They remain in the language configured at time of purchase. However, the EXFO applications are displayed in the selected language (when available). LTB-1...
Page 82 Setting Up Your LTB-1 Selecting the Language of Operation To switch from one of the available input languages to another: 1. From the taskbar, tap the language code to display the list of available input languages. Language code 2. From the list of languages, select the desired one. You are now ready to start entering text in the selected input language.
Page 83 Setting Up Your LTB-1 Selecting the Language of Operation To download language packs: 1. Ensure that your unit has access to the Internet. 2. From the main window, tap the System Settings button. 3. Tap Control Panel. 4. Under Clock, Language, and Region, tap Add a language. LTB-1...
Page 84 Setting Up Your LTB-1 Selecting the Language of Operation 5. Tap Add a language. 6. Browse the list of languages, and then select the one that you want to use. 7. Tap Open to access the list of sub-languages. LTB-1...
Page 85 Setting Up Your LTB-1 Selecting the Language of Operation 8. Select the desired sub-language, and then tap Add. 9. Select the desired language from the list. 10. Tap Options. LTB-1...
Page 86 Setting Up Your LTB-1 Selecting the Language of Operation 11. Tap Download and install language pack. 12. When the application prompts you to allow the installation, tap Yes. The installation may take a few minutes. 13. When the installation is complete, restart your unit. LTB-1...
Page 87: Setting Date And Time Formats
Setting Up Your LTB-1 Setting Date and Time Formats Setting Date and Time Formats By default, the dates (short and long) and time are displayed in the formats associated with the global language format (locale). The time can be expressed with a 12- or a 24-hour notation. You can modify the way dates and time are displayed if the default values do not suit your needs.
Page 88 Setting Up Your LTB-1 Setting Date and Time Formats 3. Under Clock, Language, and Region, tap Change date, time, or number formats. 4. Refine the settings according to your needs. 5. Tap Apply to confirm, and then OK to close the window. The new values are taken into account immediately.
Page 89: Adjusting The Date, Time And Time Zone
Setting Up Your LTB-1 Adjusting the Date, Time and Time Zone Adjusting the Date, Time and Time Zone Note: Only administrator-level users can adjust the date and time. All users can modify the time zone. The current date and time are displayed at the bottom of the main window. When saving results, the unit also saves the corresponding date and time.
Page 90 Setting Up Your LTB-1 Adjusting the Date, Time and Time Zone 3. Tap Clock, Language, and Region. 4. Under Date and Time, tap Set the time and date. LTB-1...
Page 91 Setting Up Your LTB-1 Adjusting the Date, Time and Time Zone 5. Tap Change date and time or Change time zone, depending on the settings that you want to modify. 6. Modify the settings according to your needs, and then tap OK. 7.
Page 92: Configuring The Power Management Options
Setting Up Your LTB-1 Configuring the Power Management Options Configuring the Power Management Options To help you get the optimum performance out of your unit, it comes with predefined sets of parameters (plans) to manage power. When you do not use the unit for a while, the display may be turned off to save power.
Page 93 Setting Up Your LTB-1 Configuring the Power Management Options To select a power plan: 1. From the main window, tap the System Settings button. 2. Tap Control Panel. 3. Tap Hardware and Sound > Power Options. LTB-1...
Page 94 Setting Up Your LTB-1 Configuring the Power Management Options 4. If necessary, tap Change settings that are currently unavailable. 5. From the list of available power plans, select the desired set of parameters. 6. Close the window. The new values are taken into account immediately. LTB-1...
Page 95 Setting Up Your LTB-1 Configuring the Power Management Options To create a power plan: 1. From the main window, tap the System Settings button. 2. Tap Control Panel. 3. Tap Hardware and Sound > Power Options. LTB-1...
Page 96 Setting Up Your LTB-1 Configuring the Power Management Options 4. From the list on the left, tap Create a power plan. 5. Select a power plan that will serve as a basis. 6. Enter a name, and then tap Next. LTB-1...
Page 97 Setting Up Your LTB-1 Configuring the Power Management Options 7. Modify the parameters to suit your needs. 8. Tap Create. LTB-1...
Page 98 Setting Up Your LTB-1 Configuring the Power Management Options To modify or delete an existing power plan: 1. From the main window, tap the System Settings button. 2. Tap Control Panel. 3. Tap Hardware and Sound > Power Options. LTB-1...
Page 99 Setting Up Your LTB-1 Configuring the Power Management Options 4. From the list of available power plans, locate the set of parameters that you want to modify or delete. Note: You can only delete custom power plans, not predefined ones. If the custom power plan that you want to delete is currently in use, you must select another plan first.
Page 100 Setting Up Your LTB-1 Configuring the Power Management Options 6. If you want to modify the parameters, proceed as follows: 6a. If necessary, tap Change settings that are currently unavailable. 6b. Modify the parameters to your needs. 6c. Tap Save changes. LTB-1...
Page 101 Setting Up Your LTB-1 Configuring the Power Management Options 7. If you want to delete the power plan, tap Delete this plan, and then confirm the deletion. 8. Close the window. The changes are taken into account immediately. LTB-1...
Page 102: Setting Toolbox X Behavior
Setting Up Your LTB-1 Setting Toolbox X Behavior Setting Toolbox X Behavior You can specify how Toolbox X behaves when the application is started, minimized or closed. To set the Toolbox X behavior: 1. From the main window, tap the System Settings button. 2.
Page 103 Setting Up Your LTB-1 Setting Toolbox X Behavior 3. Select the items corresponding to the desired behavior. Hide ToolBox X in the notification area when minimized: If this  option is selected, the Toolbox X icon appears in the notification area (where the clock is located) when you minimize the window.
Page 104: Configuring The Internet Options
Setting Up Your LTB-1 Configuring the Internet Options Configuring the Internet Options You can browse the Web directly from your unit, provided that you have access to an Internet connection and that the Internet options are configured properly. If you are not sure about how you should configure your Internet access, contact your network administrator.
Page 105 Setting Up Your LTB-1 Configuring the Internet Options 3. Tap Network and Internet. 4. Tap Internet Options. LTB-1...
Page 106 Setting Up Your LTB-1 Configuring the Internet Options 5. Go to the Connections tab. 6. Modify the settings using the information provided by your network administrator. 7. Tap OK to return to the Control Panel window. LTB-1...
Page 107: Configuring Parameters Via Windows Mobility Center
Setting Up Your LTB-1 Configuring Parameters via Windows Mobility Center Configuring Parameters via Windows Mobility Center For a quick access to various parameters such as the volume or power plans, you may want to use the Windows Mobility Center. To configure the parameters via Windows Mobility Center: 1.
Page 108: Setting Other Parameters
Setting Up Your LTB-1 Setting Other Parameters 3. Set the parameters as desired. Note: To adjust the brightness, from the unit’s front panel, press the button until the brightness level suits you. Setting Other Parameters You can also configure many other parameters via the Control Panel window.
Page 109: Working With Your Unit
Working with Your Unit Printing Documents You can print documents and images directly from your unit by using either the provided PDF creation tool or an external printer (for printing on paper). You can view the PDF files from your unit, using the provided PDF reader. For more information, see Viewing PDF Files on page 102.
Page 110: Viewing Pdf Files
Working with Your Unit Viewing PDF Files Viewing PDF Files You can view PDF files directly from your unit using the provided PDF file viewer. For more information on the available features for this viewer, refer to the PDF viewer online help. Note: You may need a connection to the Internet to access the PDF viewer online help.
Page 111: Taking Screen Captures
Working with Your Unit Taking Screen Captures Taking Screen Captures You can take captures of what is displayed on your screen, directly from your unit. This could be useful for troubleshooting when you need another person to have a look at a specific configuration or problem. You could also use this tool for training purposes.
Page 112: Browsing The Web
Working with Your Unit Browsing the Web Browsing the Web You can browse the Web directly from your unit, provided that you have access to an Internet connection. If you need to modify the Internet options, see Configuring the Internet Options on page 96.
Page 113: Accessing The Internet With A Mobile Broadband Usb Modem Key
Working with Your Unit Accessing the Internet with a Mobile Broadband USB Modem Key Accessing the Internet with a Mobile Broadband USB Modem Key Note: Only administrator-level users can install software. However, when the installation is complete, all users will have the possibility to access the Internet with a USB modem key.
Page 114 Working with Your Unit Accessing the Internet with a Mobile Broadband USB Modem Key To work with a mobile broadband USB modem key: 1. If necessary, turn on your unit and wait for the startup sequence to complete. 2. If necessary, connect the USB modem key to one of the USB ports of your unit.
Page 115: Managing Favorites
Working with Your Unit Managing Favorites Managing Favorites For a quicker access to the applications that you use most often, you may want to build your own list of favorite applications (Favorites). You can add and remove Favorites from the list. You can also import and export lists of Favorites, which could be useful for backup and recovery purposes, or to share the same Favorites among several units.
Page 116 Working with Your Unit Managing Favorites 4. Tap Browse to locate the desired application. 5. Type a name for the new Favorite. 6. Tap OK to confirm the location and name. 7. Repeat the previous steps with all the Favorites that you want to add. 8.
Page 117 Working with Your Unit Managing Favorites 3. Tap the icon corresponding to the Favorite that you want to remove from the list. 4. Tap Remove. Note: The application will not prompt you to confirm the removal of the Favorite from the list. Removing a Favorite from the list does not uninstall the application from the unit.
Page 118 Working with Your Unit Managing Favorites To work with Favorites: 1. From the main window, tap the Favorites button. 2. Tap the icon corresponding to the application that you want to use. To export the list of Favorites: 1. From the main window, tap the Favorites button. 2.
Page 119 Working with Your Unit Managing Favorites 3. Tap Export. LTB-1...
Page 120 Working with Your Unit Managing Favorites 4. Select a location and type a name for the Favorites list. 5. Tap Save. 6. Tap OK to apply the changes and close the window. LTB-1...
Page 121 Working with Your Unit Managing Favorites To import a list of Favorites: 1. From the main window, tap the Favorites button. 2. Tap Favorites Management. 3. Tap Import. LTB-1...
Page 122 Working with Your Unit Managing Favorites 4. Select the desired Favorites list. 5. Tap Open. 6. Tap OK to apply the changes and close the window. LTB-1...
Page 123: Using The Calculator
Working with Your Unit Using the Calculator Using the Calculator You can use Microsoft Calculator directly from your unit. To use the Calculator: 1. From the main window, tap the Utilities button. 2. Tap Calculator. Using the Text Editor You can use Microsoft Notepad directly from your unit. To use the text editor: 1.
Page 124: Accessing Other Tools
Working with Your Unit Accessing Other Tools Accessing Other Tools Your unit comes with various tools that can help you better analyze or manage your data. You have also access to free tools such as Wireshark to help you troubleshoot networks. For more information, refer to the online help provided with these tools, when applicable.
Page 125: Inspecting Fibers With A Probe
Inspecting Fibers with a Probe The fiber inspection probe (FIP) is used to find dirty or damaged connectors by displaying an enlarged view of the connector surface. You can connect an FIP to your unit to view fiber ends. MPORTANT Only the probes of the FIP-400B series are supported on your unit.
Page 127: Managing Data
Managing Data You can copy, move, rename, delete files and folders directly on your unit. You can transfer files from your unit to a USB memory key or a computer. You can also transfer data from a storage device or a computer to your unit. Your unit is equipped with the following ports and devices for data transfer: A microSD card slot to insert a memory card ...
Page 128: Viewing Disk Space And Managing Files
Managing Data Viewing Disk Space and Managing Files Viewing Disk Space and Managing Files To help you manage the data that is stored on your unit, you can easily view the remaining disk space. You can also copy, move, rename, delete files and folders directly from your unit.
Page 129: Using The Usb To Rs-232 Adapter
If you want to transfer data between your unit and a device that is only equipped with RS-232 (serial) ports, you have to use a USB/RS-232 adapter (sold by EXFO). Once the adapter has been detected, the unit assigns it a COM port number (for some adapters, values do not begin at COM 1).
Page 130 Managing Data Using the USB to RS-232 Adapter To use the USB/RS-232 adapter: 1. Turn on both the unit and the serial device. 2. Connect as shown. You can connect the USB end of the adapter to any of the USB ports. Serial end Serial USB end...
Page 131 Managing Data Using the USB to RS-232 Adapter 3. From your unit, retrieve the COM port of the adapter as follows: 3a. From the main window, tap the System Settings button. 3b. Tap Control Panel. 3c. Tap Hardware and Sound. LTB-1...
Page 132 Managing Data Using the USB to RS-232 Adapter 3d. Under Devices and Printers, tap Device Manager. 3e. Expand the Ports (COM & LPT) list to retrieve the COM port number that has been assigned to the adapter (identified as USB Serial Port) and write it down.
Page 133 Managing Data Using the USB to RS-232 Adapter 4. From your unit, configure the communication parameters as follows: 4a. From the main window, tap the Utilities button. 4b. Tap PuTTY. 4c. Configure the parameters. Tree view From the tree view, select Connection > Serial and set the ...
Page 134 Managing Data Using the USB to RS-232 Adapter 5. From the device, set the communications parameters. IMPORTANT To be able to establish a communication between the unit and the device, you must set the following parameters to the same values as those defined on your unit: Speed ...
Page 135: Freeing Up Disk Space With The Disk Cleanup Utility
Managing Data Freeing Up Disk Space with the Disk Cleanup Utility Freeing Up Disk Space with the Disk Cleanup Utility If you need to free up disk space on your unit, you can use the Windows Disk Cleanup utility. With this utility, you can clear files such as the Internet temporary files, files from the Recycle bin, or even files that you no longer need from the previous installation.
Page 136 Managing Data Freeing Up Disk Space with the Disk Cleanup Utility 3. Tap Control Panel. 4. Tap System and Security. LTB-1...
Page 137 Managing Data Freeing Up Disk Space with the Disk Cleanup Utility 5. Tap Administrative Tools, and then double-tap Disk Cleanup. 6. If you want to remove system files such as the files from the Windows.old folder, tap Clean up system files. LTB-1...
Page 138 Managing Data Freeing Up Disk Space with the Disk Cleanup Utility 7. When the folders are displayed, select the check box corresponding to the desired item. If you want to clear the Windows.old folder, select the Previous Windows installation(s) check box. Ensure that all the other check boxes are cleared.
Page 139: Connecting To A Vpn From Your Unit
VPN may vary. For information on the configuration specific to your network, contact your network administrator. MPORTANT EXFO does not provide any VPN clients. You must either use one  of the VPN clients available directly in Windows or provide the installation files for another VPN client yourself.
Page 140 Managing Data Connecting to a VPN from Your Unit MPORTANT To avoid communication problems between the VPN client and the VPN server, ensure that the date set on your unit corresponds to the current date. To add a VPN connection: 1.
Page 141 Managing Data Connecting to a VPN from Your Unit 4. Under Network and Sharing Center, tap View network status and tasks. 5. Tap Set up a new connection or network. LTB-1...
Page 142 Managing Data Connecting to a VPN from Your Unit 6. Tap Connect to a workplace, and then tap Next. 7. Follow the on-screen instructions. LTB-1...
Page 143 Managing Data Connecting to a VPN from Your Unit To install a VPN client on your unit (Windows 10 only): 1. Start the installation of the VPN client using the files and settings provided by your network administrator. 2. Follow the on-screen instructions. Once the installation is complete, all users will now be able to connect to a VPN from the unit.
Page 144 Managing Data Connecting to a VPN from Your Unit 4. Under Network and Sharing Center, tap Connect to a network. 5. From the list displayed at the right of the screen, select the desired VPN connection. 6. If your unit is running Windows 10, a new window will open. Select the desired VPN connection from the list.
Page 145: Accessing Your Unit Remotely
Accessing Your Unit Remotely You can access your unit remotely from a computer using the Remote Desktop Connection application. You can access your unit remotely from a computer using either the Remote Desktop Connection application or a VNC viewer. The table below presents the differences between the two applications. Remote Desktop Characteristic VNC Viewer...
Page 146: Working With Remote Desktop
Accessing Your Unit Remotely Working with Remote Desktop Working with Remote Desktop By default, the remote access to your unit with Remote Desktop is not enabled. However, once you enable it, all the accounts with administrator rights can use Remote Desktop. If you want accounts with limited rights to be able to use it as well, you must specifically grant them access.
Page 147 Accessing Your Unit Remotely Working with Remote Desktop To allow the remote access to your unit with Remote Desktop: 1. From the main window, tap the System Settings button. 2. Tap Remote Session. 3. Under Remote Desktop, select Allow remote connections to this computer.
Page 148 Accessing Your Unit Remotely Working with Remote Desktop To access your unit remotely with Remote Desktop: 1. Connect both the computer and your unit to the same network and make sure they can “see” each other as network restrictions might prevent them from communicating.
Page 149 Accessing Your Unit Remotely Working with Remote Desktop 5. From the computer, open the Remote Desktop Connection window. If your computer runs Windows Vista or Windows 7: On the  taskbar, click Start, then select All Programs > Accessories > Remote Desktop Connection.
Page 150 Accessing Your Unit Remotely Working with Remote Desktop Allowing Users with Limited Accounts to Use Remote Desktop By default, only the accounts with administrator rights can use Remote Desktop. However, you can assign extra user rights to accounts with limited rights so that they can also use Remote Desktop. To allow a user with limited accounts to use Remote Desktop: 1.
Page 151 Accessing Your Unit Remotely Working with Remote Desktop 3. Under Remote Desktop, select Allow remote connections to this computer. 4. Tap Select Users. 5. From the Remote Desktop Users dialog box, tap Add. LTB-1...
Page 152 Accessing Your Unit Remotely Working with Remote Desktop 6. From the Select Users dialog box, tap Advanced. 7. Tap Find Now to let the system find and display the list of users. 8. Select the user to which you want to grant access rights, and then tap LTB-1...
Page 153 Accessing Your Unit Remotely Working with Remote Desktop 9. From the list of users, select the user that you have just added, and then tap OK. 10. Repeat steps 7 to 9 with all the users to which you want to grant access rights.
Page 154 Accessing Your Unit Remotely Working with Remote Desktop Preventing Users from Connecting with Remote Desktop You can also configure the unit to prevent users to access it using Remote Desktop. However, all users having administrator user rights will be able to modify this setting at any time.
Page 155 Accessing Your Unit Remotely Working with Remote Desktop 3. Under Remote Desktop, select Don’t allow remote connections to this computer. 4. Tap OK to confirm the changes and return to the System Settings window. LTB-1...
Page 156: Working With Vnc
Accessing Your Unit Remotely Working With VNC Working With VNC The control of your unit with VNC requires the UltraVNC Server (already installed on your unit) and a VNC viewer (that you must install on your computer). To be able to connect to the unit using VNC, you must: Know the IP address of the unit and provide it in the connection ...
Page 157 Accessing Your Unit Remotely Working With VNC Configuring the VNC Server The UltraVNC Server is already installed on your unit. By default, the server is configured to accept secured connections only. This means that you must configure a password before establishing a connection between a computer and your unit.
Page 158 Accessing Your Unit Remotely Working With VNC 5. Depending on the type of connection that you want, under Authentication, enter a value in the VNC Password or View-Only Password box. Note: The VNC and view-only passwords are independent of each other. They do not have to be identical.
Page 159 If no VNC viewer is already installed on your computer, you can download the UltraVNC Viewer from the Web for free. MPORTANT EXFO does not provide licenses for UltraVNC Viewer. Always ensure that you are entitled to install it on your computer. To install the UltraVNC Viewer on your computer: 1.
Page 160 Accessing Your Unit Remotely Working With VNC Connecting to Your Unit with VNC Once the UltraVNC Viewer is installed on your computer, you are ready to access your unit remotely. To connect to your unit with UltraVNC: 1. Connect both the computer and your unit to the same network and make sure they can “see”...
Page 161 Accessing Your Unit Remotely Working With VNC 8. From the main window, tap the System Settings button. 9. Tap UltraVNC Server to start the server. Note: For security reasons, the UltraVNC Server is not started automatically. However, if you prefer that your unit remains ready for remote connections at all times, you can install the corresponding service (right-click the UltraVNC icon, and then tap Install Service).
Page 162 Accessing Your Unit Remotely Working With VNC 11. In the VNC Server list, type the IP address of your unit that you wrote down at step 7. Note: The appearance of the UltraVNC Viewer window may vary depending on the version of the viewer that you have. 12.
Page 163: Adding Exceptions To The Firewall
Accessing Your Unit Remotely Adding Exceptions to the Firewall Adding Exceptions to the Firewall Note: Only administrator-level users can add exceptions to the firewall. Your unit is protected by the Microsoft firewall to prevent unauthorized access when it is connected to a network or to the Internet. The firewall has been preconfigured so that all the applications that come with your unit work properly.
Page 164 Accessing Your Unit Remotely Adding Exceptions to the Firewall 4. Under Windows Firewall, tap Allow an app through Windows Firewall. 5. Tap the Change settings button. LTB-1...
Page 165 Accessing Your Unit Remotely Adding Exceptions to the Firewall 6. Tap the Allow another app button. 7. Select the desired application from the list, and then tap Add. LTB-1...
Page 166 Accessing Your Unit Remotely Adding Exceptions to the Firewall 8. Ensure that the Private and Public settings of the added application suit your needs. 9. When you have finished, tap OK to confirm the changes and return to the Control Panel window. LTB-1...
Page 167: Preparing For Automation
Your unit was designed to meet the requirements of automation and to facilitate its integration with your test environment. EXFO supplies commands that follow the guidelines determined by the SCPI consortium for many instruments. EXFO also supplies COM properties and events allowing you to build your own application. The instruments...
Page 168 Preparing for Automation The choice of a technology depends on your particular needs. Communication Characteristics ActiveX (COM) Allows you to develop an application that will run locally on your  unit within Windows. Best approach when speed is your top priority (no physical ...
Page 169 Preparing for Automation Communication Characteristics Telnet and Your unit can be directly connected to a Local Area Network  Socket (Ethernet, (LAN) or Wide Area Network (WAN) via its 10/100/1000 Base-T TCP/IP) interface. Allows the sharing of network resources.  Allows you to develop computer-based applications very easily ...
Page 170: Preparing Hardware For Gpib Control
If you intend to use GPIB to remotely control your instruments, you must first connect the optional USB/GPIB adapter sold by EXFO. To ensure the optimum efficiency of your system, EXFO recommends that you follow these restrictions: For the IEEE 488.1 protocol: Maximum of 15 devices physically connected to each GPIB bus.
Page 171 Preparing for Automation Preparing Hardware for GPIB Control The LTB-1 configuration complies with the IEEE 488.1 (also known as IEC60625.1) and the IEEE 488.2 (also known as IEC60625.2) standards to the extent shown in the following table. Mnemonic Function SHE1 Complete source handshake extended capability AHE1 Complete acceptor handshake extended capability...
Page 172: Linking Units With The Gpib Port
Your unit is not equipped with a GPIB port, but you can connect a USB to GPIB adapter (sold by EXFO) to one of the USB ports of your unit if you wish to send and receive data via GPIB.
Page 173: Getting Optimum Performance From Your Unit
Preparing for Automation Getting Optimum Performance from Your Unit Getting Optimum Performance from Your Unit Several factors influence the data transfer rate ofyour unit. The information presented hereafter will help you get the best transfer rate possible. Protocol (GPIB control only): You can use the IEEE 488.1 (standard) or ...
Page 174 Preparing for Automation Getting Optimum Performance from Your Unit Output unit (GPIB, RS-232, ActiveX and TCP/IP): Your unit can return  results in linear units (for example, watts)  log units (for example, dBm)  Since internal units are linear, you will get optimal performance by using linear units for output (no need for an internal conversion to log).
Page 175: Changing Communication Settings
Preparing for Automation Changing Communication Settings Changing Communication Settings Communication settings cannot be modified without turning on your unit and starting ToolBox X. 1. Tap the System Settings button, then tap Instrument Control Configuration. 2. Tap Change settings, and then, when the application prompts you to authorize the changes to your unit, tap Yes.
Page 176 Preparing for Automation Changing Communication Settings 3. If you want to send SCPI commands to your module, select the Allow automation on instruments check box. Clear the check box if you prefer to block automation on your unit. Note: If you allow automation, the module in your unit will be initialized upon startup so you are ready to send remote commands.
Page 177 Preparing for Automation Changing Communication Settings 4. Under Communication Type, select GPIB, ActiveX, RS-232, or TCP/IP. For more information on the choice of a particular type, see the table on page 160. Note: The GPIB option is only visible if the USB to GPIB adapter is connected to one of the USB ports of your unit.
Page 178 Preparing for Automation Changing Communication Settings 5. According to the communication type you have selected, if necessary, customize the corresponding parameters. For GPIB  Default value is GPIB0. The selected address must not already be used by the GPIB bus controller or any other device connected to the GPIB bus.
Page 179 Preparing for Automation Changing Communication Settings For TCP/IP (configuration set automatically for you)  Port 5024—used to connect over Telnet. Port 5025—used for socket (raw) connections; compatible with IVI drivers. Note: When you select TCP/IP, you can send SCPI commands on both ports (Telnet and Socket) simultaneously.
Page 180 Preparing for Automation Changing Communication Settings To revert to default RS-232 settings: 1. Tap the Default settings button. 2. Tap Apply to confirm your changes. LTB-1...
Page 181: Configuring Dcom Access To Your Unit
DCOM technology allows to control devices and optical instruments via Ethernet. The EXFO IcSCPIAccess Class component provided with your unit acts as a communication link between a client application and EXFO’s Instrument Control. For more information, refer to the EXFO Remote Control Demo available in EXFO Apps, at http://www.exfo.com/software/exfo-apps/exfo-remote-control-demo.
Page 182 Preparing for Automation Configuring DCOM Access to Your Unit Setting the General Security Parameters Note: To modify the security parameters, you need administrator access rights. To set the general security parameters: 1. From the main window, tap the System Settings button. 2.
Page 183 Preparing for Automation Configuring DCOM Access to Your Unit 7. In the My Computer Properties dialog box, tap the COM Security tab. 8. Under Access Permissions, tap Edit Limits. LTB-1...
Page 184 Preparing for Automation Configuring DCOM Access to Your Unit 9. In the Access Permission dialog box, ensure that the Distributed COM Users group appears in the Group or user names list. 10. Tap OK. 11. In the My Computer Properties dialog box, tap the COM Security tab. LTB-1...
Page 185 Preparing for Automation Configuring DCOM Access to Your Unit 12. Under Launch and Activation Permissions, tap Edit Limits. LTB-1...
Page 186 Preparing for Automation Configuring DCOM Access to Your Unit 13. In the Access Permission dialog box, ensure that the Distributed COM Users group appears in the Group or user names list. You can now allow users to access general DCOM services on your unit. You can either: Add a user to the Distributed COM Users group (refer to Microsoft ...
Page 187 Preparing for Automation Configuring DCOM Access to Your Unit To add a user explicitly: 1. In the My Computer Properties dialog box, tap the COM Security tab. 2. Under Access Permission, tap Edit Limits. 3. In the Access Permission dialog box, tap Add. LTB-1...
Page 188 Preparing for Automation Configuring DCOM Access to Your Unit 4. In the Select Users or Groups dialog box, under Enter the object names to select, type the name of the user to whom you want to give access rights. 5. Tap OK. LTB-1...
Page 189 Preparing for Automation Configuring DCOM Access to Your Unit 6. Confirm the newly added user has remote access permission as follows: 6a. In the Access Permission dialog box, select the name of the new user. 6b. Under Permissions for (new user), ensure Allow is selected for Remote Access.
Page 190 Preparing for Automation Configuring DCOM Access to Your Unit 9. In the Launch and Activation Permission dialog box, tap Add. 10. In the Select Users or Groups dialog box, under Enter the object names to select, type the name of the user to whom you want to give start and activation access rights.
Page 191 Preparing for Automation Configuring DCOM Access to Your Unit 12. Confirm the newly added user has Remote Launch and Remote Activation permissions as follows: 12a.In the Launch Permission dialog box, select the name of the new user. 12b.Under Permissions for (new user), ensure Allow is selected for both Remote Launch and Remote Activation.
Page 192 (see Setting the General Security Parameters on page 174). If you do not specify local access rights, no user will be able to access EXFO KernosHost and, therefore, no user will be able to start ToolBox X. To customize the specific security parameters: 1.
Page 193 Preparing for Automation Configuring DCOM Access to Your Unit 3. Tap the General tab. 4. In the Authentication Level list, select Default. LTB-1...
Page 194 Preparing for Automation Configuring DCOM Access to Your Unit 5. In the EXFO KernosHost Properties dialog box, tap the Security tab. 6. Under Launch and Activation Permissions, select Customize, and then click Edit to edit the list of allowed users.
Page 195 Preparing for Automation Configuring DCOM Access to Your Unit 7. In the Launch and Activation Permission dialog box, tap Add. 8. In the Select Users or Groups dialog box, under Enter the object names to select, type the name of the user to whom you want to give start and activation permissions for remote access.
Page 196 Preparing for Automation Configuring DCOM Access to Your Unit 10. In the Launch and Activation Permission dialog box, select a user. 11. To allow this user to start and activate the unit remotely, select Allow for all four permission choices. 12.
Page 197 Preparing for Automation Configuring DCOM Access to Your Unit 14. In the EXFO KernosHost Properties dialog box, tap the Security tab. 15. Under Access Permissions, select Customize, and tap Edit to edit the list of allowed users. 16. In the Access Permission dialog box, tap Add.
Page 198 21. Repeat steps 19 and 20 for each newly added user. 22. Tap OK to close the Access Permission dialog box. 23. Tap OK to close the EXFO KernosHost Properties dialog box. 24. Restart your unit. The EXFO IcSCPIAccess Class component, located on your unit, can now be accessed with DCOM.
Page 199 Enabling DCOM on Client Computer Note: To run DCOMCNFG.EXE, you need Administrator access rights. If you want to subscribe to EXFO IcSCPIAccess Class component events, you need to set security parameters on the client computer. To enable DCOM on the client computer: 1.
Page 200 Preparing for Automation Configuring DCOM Access to Your Unit 4. Right-click My Computer, and then select Properties. 5. In the My Computer Properties dialog box, tap the Default Properties tab. 6. Select Enable Distributed COM on this computer. 7. Under Default Distributed COM Communication Properties, in the Default Authentication Level list, select Connect.
Page 201 Preparing for Automation Configuring DCOM Access to Your Unit 10. Tap the COM Security tab and, under Access Permissions, tap Edit Limits. 11. In the Access Permission dialog box, ensure that, for ANONYMOUS LOGON, local and remote accesses are allowed. If ANONYMOUS LOGON is not listed under Group or user names, tap Add to add it.
Page 202 5. From the Component Services window, select: Console Root > Component Services > Computers > My Computer > DCOM Config to show the contents of the DCOM Config folder. 6. From DCOM Config, right-click EXFO KernosHost, and select Properties. LTB-1...
Page 203 Preparing for Automation Configuring DCOM Access to Your Unit 7. In the EXFO KernosHost Properties dialog box, clicktap the Security tab. 8. Under Launch and Activation Permissions and Access Permissions, select Use Default. This ensures the EXFO IcSCPIAccess Class component uses the default lists instead of the customized lists.
Page 204: Configuring Your Instruments
EXFO (when available). MPORTANT Before being able to control instruments with SCPI commands, or control them remotely using a dedicated application such as EXFO Remote ToolBox, you must first allow remote access to these instruments. Regardless of how you intend to control your instruments, you can configure the following parameters for each of them: Enable or disable remote access.
Page 205 Preparing for Automation Configuring Your Instruments Each user who wants to control the instrument from a computer using a dedicated application must install this application (for more information on the installation, refer to the application documentation). Note: The instrument can be controlled both remotely and locally at the same time.
Page 206 Preparing for Automation Configuring Your Instruments 4. From the Remote Control Configuration window you will see all the instruments present in the system. Select the instrument for which you want to have a remote access. 5. Set the parameters: Select Remote control to be able to access the instrument ...
Page 207 Preparing for Automation Configuring Your Instruments 7. If necessary, under LINS, modify the logical instrument number that you will use to access the instrument remotely. Note: If the LINS column is empty, it means that the corresponding instrument cannot be controlled using SCPI commands. 8.
Page 208 Preparing for Automation Configuring Your Instruments To define a LINS offset value: 1. From the main window, tap the System Settings button. 2. Tap Remote Control Configuration. 3. If necessary, tap Change settings, and then, when the application prompts you to authorize the changes to your unit, select Yes. LTB-1...
Page 209 Preparing for Automation Configuring Your Instruments 4. From the LINS offset value list, select a value that will be used when assigning the LINS that will help you identify the instruments more easily if you are working with several units housing modules. If you prefer to access the instruments using the LINS as is, leave the offset value to 0.
Page 210 Preparing for Automation Configuring Your Instruments To release the remotely-controlled instrument: Tap Release. LTB-1...
Page 211: Using Your Unit And Module In An Automated Test Environment
10 Using Your Unit and Module in an Automated Test Environment EXFO supplies commands that follow the guidelines determined by the SCPI consortium for all available instruments. EXFO also supplies COM properties and events allowing you to build your own application.
Page 212: Standard Status Data Structure
Using Your Unit and Module in an Automated Test Environment Standard Status Data Structure Standard Status Data Structure Each device that is physically connected to the remote bus has four status registers with a structure complying with the IEEE 488.2 standard. These registers allow the controller to monitor events and get useful information on the status of the devices it controls.
Page 213 Using Your Unit and Module in an Automated Test Environment Standard Status Data Structure The following table presents a summary of the possible operations on ESR and ESE registers. Register Read Write Clear Use *ESR?. Impossible Use *CLS.  to write. Read the register.
Page 214 Using Your Unit and Module in an Automated Test Environment Standard Status Data Structure The following table presents a summary of the possible operations on STB and SRE registers. Register Read Write Clear Use *STB?. Impossible to write; Use *CLS before ...
Page 215 Using Your Unit and Module in an Automated Test Environment Standard Status Data Structure LTB-1...
Page 216: Scpi Command Structure
Using Your Unit and Module in an Automated Test Environment SCPI Command Structure SCPI Command Structure The information presented in this section provides an overview of SCPI programming. If you need detailed information, refer to: The International Institute of Electrical and Electronics Engineers. IEEE ...
Page 217 Using Your Unit and Module in an Automated Test Environment SCPI Command Structure The following table shows elements that are commonly used in the commands or queries syntax. Item Meaning Enclose optional keywords or parameters. Do not include square brackets in your program message. [1..n] Indicates that the instrument provides multiple capabilities and that you have to specify which one you want to use.
Page 218 Using Your Unit and Module in an Automated Test Environment SCPI Command Structure Item Meaning <mnemonic> Element used in the construction of certain data types and program messages. <Upper/lower case alpha> <Upper/lower case alpha> <digit> In the diagram above, “<Upper/lower case alpha>” corresponds to ASCII character codes ...
Page 219: Consulting Data Types
:SYSTem:ERRor? Long form Short form (small words :SYST:ERR? represented by the capital letters :syst:err? of the long form) Consulting Data Types If you need information about data types used in EXFO’s documentation, see the appendix on data types. LTB-1...
Page 220: Writing Remote Control Code
Using Your Unit and Module in an Automated Test Environment Writing Remote Control Code Writing Remote Control Code Your unit offers many commands permitting complete remote control of all the supported components. These commands adhere to the SCPI standard. You can find all the commands and queries supported by your unit in the IEEE 488.2 and Specific Commands appendix.
Page 221: Error Message Format
Using Your Unit and Module in an Automated Test Environment Error Message Format Error Message Format System and device-specific errors are managed by your unit. The generic format for error messages is illustrated in the following figure. <Device " " <Error <Error dependent...
Page 222: Monitoring Remote Commands
Using Your Unit and Module in an Automated Test Environment Monitoring Remote Commands Monitoring Remote Commands ToolBox X allows you to monitor remote commands sent to your units, if desired. To monitor remote commands: 1. From the main window, tap the Test Tools button. 2.
Page 223 Using Your Unit and Module in an Automated Test Environment Monitoring Remote Commands 3. Do one of the following: If monitoring using GPIB, ActiveX or RS-232, tap Connect.  Connection information Incoming commands You are automatically connected to the monitoring system, and the Connect button changes to a Disconnect button, enabling you to disconnect from IC when you have finished your work.
Page 224 Using Your Unit and Module in an Automated Test Environment Monitoring Remote Commands If monitoring using TCP/IP, which provides sending SCPI  commands over TCP/IP through Telnet or Socket from the EXFO Instrument Control, you are automatically connected to the monitoring system. Connection...
Page 225 Using Your Unit and Module in an Automated Test Environment Monitoring Remote Commands With the History parameter, you determine how many commands you want to keep in the list. You can increase or decrease the number by using the arrow buttons on each side of the list. To clear the history, tap Clear.
Page 227: 11 Maintenance
11 Maintenance To help ensure long, trouble-free operation: Always inspect fiber-optic connectors before using them and clean  them if necessary. Keep the unit free of dust.  Clean the unit casing and front panel with a cloth slightly dampened ...
Page 228: Cleaning The Touchscreen
The unit also indicates the charge status with the LED on its front panel  (see LED Indicators Description on page 6). AUTION Only charge the battery with the AC adapter/charger (or the car outlet adapter) provided by EXFO with your unit. LTB-1...
Page 229 Maintenance Recharging the Battery MPORTANT The battery is not charged at the factory. You must fully charge  it before using the unit for the first time. The battery is fully charged after a few hours or when the battery LED indicator stops flashing.
Page 230 Maintenance Recharging the Battery MPORTANT If the unit will not be used for more than two weeks, turn it off  (shutdown). If you need to store the battery for an extended period of time,  place it in a cool dry place, and ensure that it is charged at around 50 % of its capacity.
Page 231: Modifying The Low-Battery Thresholds
Maintenance Modifying the Low-Battery Thresholds Modifying the Low-Battery Thresholds Your unit was set at the factory to warn you about low battery charge level (when it reaches about 10 %), and to shut down automatically when the battery reaches a very low charge level (less than 5 %). However, you can modify these thresholds to better suit your needs.
Page 232 Maintenance Modifying the Low-Battery Thresholds 3. Tap Hardware and Sound > Power Options. 4. From the list of available power plans, locate the set of parameters that you want to modify. 5. Tap Change plan settings (appearing next to the power plan). LTB-1...
Page 233 Maintenance Modifying the Low-Battery Thresholds 6. If necessary, tap Change settings that are currently unavailable. 7. Tap Change advanced power settings. LTB-1...
Page 234 Maintenance Modifying the Low-Battery Thresholds 8. From the list of settings, go to Battery > Critical battery level. 9. Under On battery, enter the new value. LTB-1...
Page 235 Maintenance Modifying the Low-Battery Thresholds 10. From the list of settings, go to Battery > Low battery level. 11. Under On battery, enter the new value. 12. Tap OK. 13. Close the window. The changes are taken into account immediately. LTB-1...
Page 236: Replacing The Battery
ARNING Your unit uses a smart lithium-ion (Li-Ion) battery with built-in protection that has been especially designed for EXFO. For this reason, you can only replace it with batteries of the same type and model. You can purchase new batteries from EXFO.
Page 237 Maintenance Replacing the Battery To remove the battery: 1. Turn off the unit (shutdown) and disconnect it from AC power. 2. Position the unit so that its front panel rests on a flat surface such as a table. 3. On the back of the unit, using a flat screwdriver, turn the screws (4) counterclockwise until they are loose.
Page 238 Maintenance Replacing the Battery 5. Hold the front panel by its sides and pull it up. 6. Pull on the battery’s tab to free it from its socket. You are now ready to replace the battery. LTB-1...
Page 239 Maintenance Replacing the Battery To replace the battery in the unit: 1. Place the new battery so that its poles are facing down and that they point to the same side of the case as the mating connector of the back panel.
Page 240 Maintenance Replacing the Battery 4. Place the front panel on the back panel of the unit, making sure that the mating connector of the back panel is well aligned with the corresponding slot on the front. The bumpers of the back panel should be flush with those of the front.
Page 241: Managing Windows Updates
In all cases, only the applications from Microsoft will be updated with the automatic Windows update feature. If you want to update EXFO applications, see Installing or Upgrading the Applications on page 36. The third-party applications will need to be updated manually.
Page 242 Maintenance Managing Windows Updates 3. Select Windows Update. 4. Under Update status, tap Check for updates. 5. Follow the on-screen instructions. LTB-1...
Page 243 Only the applications from Microsoft will be updated with the automatic Windows update feature. If you want to update EXFO applications, see Installing or Upgrading the Applications on page 36. The third-party applications will need to be updated manually.
Page 244 Maintenance Managing Windows Updates 3. Tap System and Security. 4. Under Windows Update, tap Turn automatic updating on or off. LTB-1...
Page 245: Recycling And Disposal
This symbol on the product means that you should recycle or dispose of your product (including electric and electronic accessories) properly, in accordance with local regulations. Do not dispose of it in ordinary garbage receptacles. For complete recycling/disposal information, visit the EXFO Web site at www.exfo.com/recycle. LTB-1...
Page 247: 12 Troubleshooting
12 Troubleshooting Solving Common Problems Before calling EXFO’s technical support, you may want to consider the following solutions to problems that could occur. Problem Possible Cause Solution My unit does not start. It is not connected to a Make sure that the external power power source.
Page 248 Troubleshooting Solving Common Problems Problem Possible Cause Solution The USB device I have The device has not Disconnect, then reconnect the just connected is not been detected. device. working. Turn off the unit, then turn it on again. You do not have the Ensure that you have the right driver proper driver for this (can be provided with the device...
Page 249 If the LED remains red even after performing the steps above, there is a problem with the battery. Contact EXFO. I cannot adjust the The brightness can From the unit’s front panel, brightness of the screen...
Page 250 Troubleshooting Solving Common Problems Problem Possible Cause Solution An error message warns When you Remove the Windows.old folder or  me that there is not perform a refresh the unused files with the Disk enough disk space to operation, Cleanup utility. For more information, perform a refresh Windows creates see Freeing Up Disk Space with the...
Page 251 Update. Follow the be updated first. on-screen instructions. In Windows Contact EXFO if you think that the Embedded 8 Standard, language that was configured at time when you select a of purchase does not cover your language that you needs.
Page 252: Restoring Your Unit To Normal Operation
Windows 10 and the For more information, see the my unit and I no longer recovery operation corresponding procedure see my EXFO was performed using in Restoring Your Unit to Normal applications. the recovery tools Operation on page 244.
Page 253 DO NOT TURN OFF your unit while the recovery operation is  underway. Doing so may severely damage your unit. Damaged units will need to be sent back to EXFO for repair. The recovery operations that are offered for your unit depend on the operating system that it is running.
Page 254 If you have installed products and updates since  you purchased your unit, you will have to reinstall them. MPORTANT To avoid problems, always use the wizard provided by EXFO to revert your unit to a previous state, not the recovery tools provided by Microsoft. LTB-1...
Page 255 Troubleshooting Restoring Your Unit to Normal Operation MPORTANT The size of the WIM will depend on the disk space that is currently used on your unit. To avoid problems, always use a USB key with an NTFS file system, and a minimum of 16 GB of free disk space. To create a WIM file for your unit: 1.
Page 256 Troubleshooting Restoring Your Unit to Normal Operation 3. Select Recovery. 4. Under Advanced Startup, tap Restart now. LTB-1...
Page 257 Troubleshooting Restoring Your Unit to Normal Operation 5. Under Choose an option, tap Troubleshoot. 6. Tap Platform Imaging Utility to display the corresponding application. 7. Connect a USB key to your unit. LTB-1...
Page 258 Troubleshooting Restoring Your Unit to Normal Operation 8. From the Platform Servicing and Imaging Utility wizard, select Create a WIM file, an then tap Next. 9. Tap Browse. LTB-1...
Page 259 Troubleshooting Restoring Your Unit to Normal Operation 10. Locate the USB key, and then double-tap its identifier to access the contents. 11. Select the desired folder. 12. Enter a file name, and then tap Save. 13. Tap Start. Note: The time required to create the image varies with the configuration of your unit.
Page 260 Troubleshooting Restoring Your Unit to Normal Operation 16. Tap Cancel to return to the Welcome window of the utility. 17. Tap Restart. The WIM file is ready for future use. LTB-1...
Page 261 Troubleshooting Restoring Your Unit to Normal Operation To revert your unit to a previous state with a WIM file: 1. Ensure that your unit will remain powered on during the operation by connecting it to a power outlet using the provided AC adapter/charger or power cord.
Page 262 Troubleshooting Restoring Your Unit to Normal Operation 5. Select Recovery. 6. Under Advanced Startup, tap Restart now. LTB-1...
Page 263 Troubleshooting Restoring Your Unit to Normal Operation 7. Under Choose an option, tap Troubleshoot. 8. Tap Platform Imaging Utility to display the corresponding application. 9. Connect the USB key with the desired WIM file to your unit. LTB-1...
Page 264 Troubleshooting Restoring Your Unit to Normal Operation 10. From the Platform Servicing and Imaging Utility wizard, select Restore unit from a WIM file, and then tap Next. 11. Tap Browse. LTB-1...
Page 265 Troubleshooting Restoring Your Unit to Normal Operation 12. Locate the USB key, and then double-tap its identifier to access the contents. 13. Select the desired WIM file. 14. Tap Next. 15. Read the warning, and then tap Start to restore the unit with the selected image.
Page 266 Troubleshooting Restoring Your Unit to Normal Operation To reset your unit to its factory settings: 1. Ensure that your unit will remain powered on during the operation by connecting it to a power outlet using the provided AC adapter/charger or power cord. 2.
Page 267 Troubleshooting Restoring Your Unit to Normal Operation 5. Select Recovery. 6. Under Advanced Startup, tap Restart now. LTB-1...
Page 268 Troubleshooting Restoring Your Unit to Normal Operation 7. Under Choose an option, tap Troubleshoot. 8. Tap Platform Imaging Utility to display the corresponding application. LTB-1...
Page 269 Troubleshooting Restoring Your Unit to Normal Operation 9. From the Platform Servicing and Imaging Utility wizard, select Reset this unit to factory settings, and then tap Next. 10. Read the warning, and then tap Start to restore the unit with the selected image.
Page 270 Troubleshooting Restoring Your Unit to Normal Operation Windows Embedded 8 Standard When you want to restore your unit, there are several options. The table below gives an overview of the possibilities. Method Description Refresh The unit will be reverted to its initial state. ...
Page 271 Troubleshooting Restoring Your Unit to Normal Operation MPORTANT Refresh operation: All the data that is stored in the default  personal folders will still be available once the operation is complete. However, any data stored in other folders will be lost. You may want to back up this data before refreshing your unit.
Page 272 Troubleshooting Restoring Your Unit to Normal Operation 3. Tap General, and then scroll down the list. 4. Under Advanced Startup, tap Restart now. LTB-1...
Page 273 Troubleshooting Restoring Your Unit to Normal Operation 5. Under Choose an option, tap Troubleshoot. 6. Tap Platform Imaging Utility to display the corresponding application. 7. Connect a USB key to your unit. LTB-1...
Page 274 Troubleshooting Restoring Your Unit to Normal Operation 8. From the Platform Servicing and Imaging Utility wizard, select Create a WIM file, an then tap Next. 9. Tap Browse. LTB-1...
Page 275 Troubleshooting Restoring Your Unit to Normal Operation 10. Locate the USB key, and then double-tap its identifier to access the contents. 11. Select the desired folder. 12. Enter a file name, and then tap Save. 13. Tap Start. Note: The time required to create the image varies with the configuration of your unit.
Page 276 Troubleshooting Restoring Your Unit to Normal Operation 16. Tap Cancel to return to the Welcome window of the utility. 17. Tap Restart. The WIM file is ready for future use. LTB-1...
Page 277 Troubleshooting Restoring Your Unit to Normal Operation To revert your unit to a previous state: 1. Ensure that your unit will remain powered on during the operation by connecting it to a power outlet using the provided AC adapter/charger. 2. If desired, back up your data. 3.
Page 278 Troubleshooting Restoring Your Unit to Normal Operation 6. If you want to refresh or reset your unit, proceed as follows: 6a. Tap the Get started button corresponding to your choice. To refresh your unit To reset your unit 6b. Follow the on-screen instructions. 7.
Page 279 Troubleshooting Restoring Your Unit to Normal Operation 7b. Under Choose an option, tap Troubleshoot. 7c. Tap Platform Imaging Utility to display the corresponding application. 7d. Connect the USB key with the desired WIM file to your unit. LTB-1...
Page 280 Troubleshooting Restoring Your Unit to Normal Operation 7e. From the Platform Servicing and Imaging Utility wizard, select Restore unit from a WIM file, and then tap Next. 7f. Tap Browse. LTB-1...
Page 281 Troubleshooting Restoring Your Unit to Normal Operation 7g. Locate the USB key, and then double-tap its identifier to access the contents. 7h. Select the desired WIM file. 7i. Tap Next. 7j. Read the warning, and then tap Start to restore the unit with the selected image.
Page 282: Accessing The Online Documentation
PDF viewer. Note: The user guides of all products are available from the My EXFO section of the EXFO Web site (www.exfo.com) for download in PDF format. To view the online help: From Toolbox X or an instrument application, tap (or the equivalent).
Page 283: Contacting The Technical Support Group
Contacting the Technical Support Group To obtain after-sales service or technical support for this product, contact EXFO at one of the following numbers. The Technical Support Group is available to take your calls from Monday to Friday, 8:00 a.m. to 7:00 p.m.
Page 284: Viewing System Information
Toolbox X and hardware components, or network interfaces information directly from your unit. You can also find the contact information if you ever need to reach EXFO. Retrieving the Serial Number of Your Unit The serial number of your unit is easily accessible from Toolbox X.
Page 285 Troubleshooting Viewing System Information Retrieving the Component Versions You can view the version of Toolbox X as well as those of the system image and hardware components that are installed on your unit. To retrieve the Toolbox X version: 1. In the lower right corner of the main window, tap 2.
Page 286 Troubleshooting Viewing System Information To retrieve the version numbers of the system image and hardware components: 1. In the lower right corner of the main window, tap 2. Tap the Platform tab. The version numbers are displayed. LTB-1...
Page 287: Retrieving Network Interfaces Information
Troubleshooting Retrieving Network Interfaces Information Retrieving Network Interfaces Information You can view the information related to the network interfaces (adapters) such as the status of the interfaces, the IP address, etc. To retrieve network interfaces information 1. In the lower right corner of the main window, tap 2.
Page 288 Troubleshooting Retrieving Network Interfaces Information Retrieving the Contact Information All the information necessary to contact EXFO is available from your unit. To retrieve the contact information: 1. In the lower right corner of the main window, tap 2. Tap the About tab.
Page 289: Transportation
Troubleshooting Transportation Transportation Maintain a temperature range within specifications when transporting the unit. Transportation damage can occur from improper handling. The following steps are recommended to minimize the possibility of damage: Pack the unit in its original packing material when shipping. ...
Page 291: 13 Warranty
SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES. Liability EXFO shall not be liable for damages resulting from the use of the product, nor shall be responsible for any failure in the performance of other items to which the product is connected or the operation of any system of which the product may be a part.
Page 292: Exclusions
Warranty Exclusions Exclusions EXFO reserves the right to make changes in the design or construction of any of its products at any time without incurring obligation to make any changes whatsoever on units purchased. Accessories, including but not limited to fuses, pilot lamps, batteries and universal interfaces (EUI) used with EXFO products are not covered by this warranty.
Page 293: Service And Repairs
5. Return the equipment, prepaid, to the address given to you by support personnel. Be sure to write the RMA number on the shipping slip. EXFO will refuse and return any package that does not bear an RMA number.
Page 294: Exfo Service Centers Worldwide
Fax: +86 (755) 2955 3101 Xintian Avenue, support.asia@exfo.com Fuyong, Bao’An District, Shenzhen, China, 518103 To view EXFO's network of partner-operated Certified Service Centers nearest you, please consult EXFO's corporate website for the complete list of service partners: http://www.exfo.com/support/services/instrument-services/ exfo-service-centers. LTB-1...
Page 295: A Data Types
Data Types The following section provides an overview of the most common data types that may appear in EXFO’s documentation on commands and queries. The information is supplied for guidance only. For more detailed information, please refer to IEEE 488.2 and SCPI standards.
Page 296: Applicable Data Types For Input-Ieee 488.2
Data Types Applicable Data Types for Input—IEEE 488.2 Applicable Data Types for Input—IEEE 488.2 <PROGRAM MESSAGE TERMINATOR>  END^ <wsp> END^ In the diagram above, “NL” corresponds to ASCII character code 10, in decimal (0A in  binary) “END^” corresponds to the last data byte of the message sent with ...
Page 297 Data Types Applicable Data Types for Input—IEEE 488.2 <CHARACTER PROGRAM DATA>  This data type will be used to send short mnemonics when a <DECIMAL NUMERIC PROGRAM DATA> cannot be used. Examples: TRIANGLEWAVE, NCONTINUOUS <DECIMAL NUMERIC PROGRAM DATA> (or <NRf>) ...
Page 298 Data Types Applicable Data Types for Input—IEEE 488.2 <NON-DECIMAL NUMERIC PROGRAM DATA>  This data type will be used for integer representation in hexadecimal (base 16), octal (base 8) or binary (base 2). The numeric representations will begin with “#H” for hexadecimal, “#Q” for octal and “#B”...
Page 299 Data Types Applicable Data Types for Input—IEEE 488.2 Examples: #Q1234567, #q1275, #q07 <digit> Examples: #B10010111, #b10110, #b1100 LTB-1...
Page 300 Data Types Applicable Data Types for Input—IEEE 488.2 <STRING PROGRAM DATA>  This data type will be used for strings containing 7-bit ASCII characters that have to be enclosed in either single- or double-quotes delimiters. If a string needs to contain a character that is exactly the same as the delimiter, make sure to double the character to avoid syntax errors.
Page 301 Data Types Applicable Data Types for Input—IEEE 488.2 <ARBITRARY BLOCK PROGRAM DATA>  This data type is used to send blocks of arbitrary 8-bit information when you need to work with large amounts of data. The actual length of the data that you send has the following structure: The first byte contains the # character.
Page 302 Data Types Applicable Data Types for Input—IEEE 488.2 <SUFFIX PROGRAM DATA>  This data type is used when units and multipliers have to be sent. <wsp> <suf f ix mult.> <suf f ix unit> <digit> <suf f ix unit> <digit> Examples: nm, kHz, km/s2, uW A relative unit (dB) can be referenced to an absolute level, as shown on the following diagram.
Page 303 Data Types Applicable Data Types for Input—IEEE 488.2 The following table illustrates the possible forms for <suffix mult.>: Name Value Mnemonic 1E18 Peta 1E15 Tera 1E12 Giga Mega Kilo Milli 1E-3 Micro 1E-6 Nano 1E-9 Pico 1E-12 Femto 1E-15 Atto 1E-18 LTB-1...
Page 304 Data Types Applicable Data Types for Input—IEEE 488.2 The table below gives the possible forms for <suffix unit>: Reference Unit Suffix Unit Degrees Radians Amperes Volts Hertz Meters Watts DBs ref to 1mW Decibels Degrees Celsius Degrees Fahrenheit FAR Kelvins Seconds Hours Minutes...
Page 305: Applicable Data Types For Output -Ieee 488.2
Data Types Applicable Data Types for Output —IEEE 488.2 Applicable Data Types for Output —IEEE 488.2 <RESPONSE MESSAGE TERMINATOR>  END^ In the diagram above, “NL” corresponds to ASCII character code 10, in decimal (0A in  binary) “END^” corresponds to the last data byte of the message sent with ...
Page 306 Data Types Applicable Data Types for Output —IEEE 488.2 <NR1 NUMERIC RESPONSE DATA> (or <NR1>)  This data type will be used by a device to return positive or negative integers. <digit> Examples: 4, –23, 90 <NR2 NUMERIC RESPONSE DATA> (or <NR2>) ...
Page 307 Data Types Applicable Data Types for Output —IEEE 488.2 <NR3 NUMERIC RESPONSE DATA> (or <NR3>)  This data type will be used by a device to return positive or negative exponential numbers (floating-point numbers). <digit> <digit> <digit> Examples: 4.3E–3, –8.9456E8, 123E–5 LTB-1...
Page 308 Data Types Applicable Data Types for Output —IEEE 488.2 Special Numeric Values Received on Output  In some cases, an instrument may send values indicating that an unusual event has occurred. The following tables present the possible values. Value is ASCII 4 bytes PACKED 4 bytes Under range...
Page 309 Data Types Applicable Data Types for Output —IEEE 488.2 <HEXADECIMAL NUMERIC RESPONSE DATA>  This data type will be used by a device to return integer representations in hexadecimal (base 16). <digit> Examples: #HA3C5, #H0123C, #H010F LTB-1...
Page 310 Data Types Applicable Data Types for Output —IEEE 488.2 <OCTAL NUMERIC RESPONSE DATA>  This data type will be used by a device to return integer representations in octal (base 8). Examples: #Q753214, #Q0124, #Q0725 LTB-1...
Page 311 Data Types Applicable Data Types for Output —IEEE 488.2 <BINARY NUMERIC RESPONSE DATA>  This data type will be used by a device to return integer representations in binary (base 2). Examples: #B11011110101, #B110100, #B0100 <STRING RESPONSE DATA>  This data type will be used by a device to return strings containing 7-bit ASCII characters and especially when text has to be displayed since even the non-printable characters are also returned.
Page 312 Data Types Applicable Data Types for Output —IEEE 488.2 <DEFINITE LENGTH ARBITRARY BLOCK RESPONSE DATA>  This data type is used by a device to return blocks of 8-bit binary information with a fixed and predetermined length. <non-zero <8-bit data <digit>...
Page 313 Data Types Applicable Data Types for Output —IEEE 488.2 <INDEFINITE LENGTH ARBITRARY BLOCK RESPONSE DATA>  This data type is used by a device to return blocks of 8-bit binary information when the block length was not predefined or when data has to be computed later.
Page 314 This data type is used by a device to return information when it is impossible to use any other data type. Example: To the *IDN? query, the device will return this response in an arbitrary ASCII bytes format: EXFO E.O. Engineering,125-2A55,1.0.1.97 <ASCII data <RESPONSE MESSAGE by te >...
Page 315: Applicable Data Types For Input-Scpi
These are: MINimum, MAXimum, DEFault, UP , DOWN, Not A Number (NAN), INFinity and Negative INFinity (NINF). The following special forms are likely to be used by EXFO’s instruments in certain commands or queries: DEFault: This special <numeric_value> parameter forces the ...
Page 316: Special Numeric Values Received On Output
Data Types Special Numeric Values Received on Output Special Numeric Values Received on Output It is possible that an instrument returns unusual values in certain cases. For information on these values, see Applicable Data Types for Output —IEEE 488.2 on page 297. LTB-1...
Page 317: Bieee 488.2 And Specific Command Reference
IEEE 488.2 and Specific Command Reference This chapter presents detailed information about the commands and queries supplied with your LTB-1. IEEE 488.2 Commands–Quick Reference The LTB-1 recognizes the required commands identified in IEEE 488.2. The table below summarizes these commands. These commands are fully explained on the following pages.
Page 318: Ieee 488.2 Required Commands
IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands IEEE 488.2 Required Commands *CLS Description The *CLS command clears the Standard Event Status Register and the Error/Event Queue. Syntax *CLS Parameter(s) None LTB-1...
Page 319 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *ESE Description The *ESE command sets the Standard Event Status Enable Register bits, as defined in the table below. This register contains a mask value for the bits to be enabled in the Standard Event Status Register.
Page 320 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *ESE The table below shows the contents of this register. Bit Weight Meaning PON 128 Power ON Enable URQ 64 User ReQuest Enable CMD 32 CoMmanD Error Enable EXE 16 Execution Error Enable DDE 8 Device Dependent Error Enable...
Page 321 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *ESE? Description With the *ESE? query you can determine the current contents of the Standard Event Status Enable Register. See the contents of this register below. Standard Ev ent Status Enable Register N.U.
Page 322 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *ESE? Response(s) RegisterValue: The response data syntax for <RegisterValue> is defined as a <NR1 NUMERIC RESPONSE DATA> element. The <RegisterValue> ranges from 0 through 255. The <RegisterValue> value expressed in base 2 (binary) represents the bit values of the Standard Event Status Enable register.
Page 323 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *ESR? Description With the *ESR? query you can determine the current contents of the Standard Event Status Register. Reading the Standard Event Status Register clears it. See the contents of this register below.
Page 324 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *ESR? Response(s) RegisterValue: The response data syntax for <RegisterValue> is defined as a <NR1 NUMERIC RESPONSE DATA> element. The <RegisterValue> ranges from 0 through 255. The <RegisterValue> value expressed in base 2 (binary) represents the bit values of the Standard Event Status register.
Page 325 *IDN? query should be the last <QUERY MESSAGE UNIT> in a <TERMINATED PROGRAM MESSAGE>. The response is organized into four fields separated by commas. The field definitions are as follows: Field 1 (Manufacturer): EXFO Inc. Field 2 (Model): Instrument Model LTB-1...
Page 326 20 through 7E (32 through 126 decimal) except commas (2C, 44 decimal) and semicolons (3B, 59 decimal). Example(s) *IDN? returns EXFO Inc., LTB-1,125-2A55,1.0.1.97 Notes The overall length of the *IDN? response is less than or equal to 72 characters.
Page 327 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *OPC Description The *OPC command makes synchronization between the instrument and an external controller possible. The *OPC command causes the instrument to set bit 0 (Operation Complete) in the Standard Event Status Register to the TRUE (logic 1) state when the instrument completes all pending operations.
Page 328 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *OPC? Description The *OPC? query makes possible the synchronization between the instrument and an external controller by reading the Output Queue or by waiting for a service request on the Message Available (MAV) bit in the Status Byte Register.
Page 329 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *RST Description The *RST command performs a device reset. This command is the third reset level in a three-level reset strategy. The Reset command shall do the following: a) Sets the device-specific functions to a known state that is independent of the past-use history of the device.
Page 330 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *SRE Description The *SRE command sets the Service Request Enable Register bits. See the contents of this register below. This register contains a mask value to enable the bits in the Status Byte Register.
Page 331 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *SRE See the contents of this register below. Bit Weight Meaning N.U. 128 Not used N.U. 64 Not used ESB 32 Event Summary Bit Enable MAV 16 Message AVailable Enable N.U.
Page 332 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *SRE? Description With the *SRE? query you can determine the current contents of the Service Request Enable Register. See the contents of this register below. Serv ice Request Enable Register N.U.
Page 333 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *SRE? Response(s) RegisterValue: The response data syntax for <RegisterValue> is defined as a <NR1 NUMERIC RESPONSE DATA> element. The <RegisterValue> ranges from 0 through 255. When converted to binary (base 2), the <RegisterValue>...
Page 334 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *STB? Description With the *STB? query you can read the status byte and Master Summary Status bit. See the content of this register below. Status By te Register RQS/ N.U. N.U.
Page 335 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *STB? Response(s) RegisterValue: The response data syntax for <RegisterValue> is defined as a <NR1 NUMERIC RESPONSE DATA> element. The <RegisterValue> ranges from 0 through 255. The <RegisterValue> value, expressed in base 2 (binary) represents the bit values of the Status Byte Register.
Page 336 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *TST? Description The *TST? query causes an internal self-test and places a response into the Output Queue indicating whether or not the device completed the self-test without any detected errors. Upon successful completion of *TST?, the device settings is restored to their values prior to the *TST?.
Page 337 IEEE 488.2 and Specific Command Reference IEEE 488.2 Required Commands *WAI Description The *WAI command shall prevent the device from executing any further commands or queries until the no-operation-pending flag becomes TRUE. Syntax *WAI Parameter(s) None Example(s) *WAI See Also *OPC *OPC? LTB-1...
Page 338: Specific Commands-Quick Reference
IEEE 488.2 and Specific Command Reference Specific Commands—Quick Reference Specific Commands—Quick Reference The table below contains a summary of the LTB-1 specific commands. These commands are fully explained on the following pages. Command Parameter(s) FORMat [DATA] ASCii|PACKed[,<Length>] [DATA]? INSTrument CATalog? CATalog FULL? SYSTem...
Page 339: Specific Commands
IEEE 488.2 and Specific Command Reference Specific Commands Specific Commands :FORMat[:DATA] Description The FORMat[:DATA] command selects the data format and <Length>. The <Length> parameter is optional for all data format, its meaning is dependent on the data format selected. If PACKed type is selected, the data is transferred in a <DEFINITE BLOCK RESPONSE DATA>.
Page 340 IEEE 488.2 and Specific Command Reference Specific Commands :FORMat[:DATA] In ASCii format, the numeric data is transferred to ASCii bytes in <NR1 NUMERIC RESPONSE DATA>, <NR2 NUMERIC RESPONSE DATA> or <NR3 NUMERIC RESPONSE DATA> representation, as appropriate. In PACKed format, data is transferred to a <DEFINITE BLOCK RESPONSE DATA>, in a manner specified in the device documentation.
Page 341 IEEE 488.2 and Specific Command Reference Specific Commands :FORMat[:DATA]? Description The FORMat[:DATA]? query returns the data format and the <Length>. At *RST, ASCii is selected as the default data format and the <Length> is set to 0. Syntax :FORMat[:DATA]? Parameter(s) None Response Syntax <Type>,<Length>...
Page 342 IEEE 488.2 and Specific Command Reference Specific Commands :FORMat[:DATA]? When the data is returned in ASCII, the <Length> is the number of significant digits to be returned. A <Length> value of zero indicates that the device selects the number of significant digits to be returned.
Page 343 IEEE 488.2 and Specific Command Reference Specific Commands :INSTrument:CATalog? Description The INSTrument:CATalog? query returns a comma-separated list of <STRING RESPONSE DATA>, which contains the names of all logical instruments and groups. If no logical instruments are defined, a single null <STRING RESPONSE DATA>...
Page 344 IEEE 488.2 and Specific Command Reference Specific Commands :INSTrument:CATalog:FULL? Description The INSTrument:CATalog:FULL? returns a list of <STRING RESPONSE DATA> - <NR1 NUMERIC RESPONSE DATA> pairs. The <STRING RESPONSE DATA> contains the name of the logical instrument. The immediately following <NR1 NUMERIC RESPONSE DATA> formatted number is its associated logical instrument number.
Page 345 IEEE 488.2 and Specific Command Reference Specific Commands :SYSTem:DATE Description The SYSTem:DATE command is used to set the device's internal calendar. This is not affected by a *RST command. Syntax :SYSTem:DATE<wsp><Year>,<Month>,<Day > Parameter(s) Year:  The program data syntax for <Year> is defined as a <DECIMAL NUMERIC PROGRAM DATA>...
Page 346 IEEE 488.2 and Specific Command Reference Specific Commands :SYSTem:DATE Day:  The program data syntax for <Day> is defined as a <DECIMAL NUMERIC PROGRAM DATA> element. The <Day> is rounded to the nearest integer. It ranges from 1 to the number of days in the month from the previous parameter.
Page 347 IEEE 488.2 and Specific Command Reference Specific Commands :SYSTem:DATE? Description The SYSTem:DATE query returns the instrument's internal calendar. This is not affected by a *RST command. Syntax :SYSTem:DATE? Parameter(s) None Response Syntax <Year>,<Month>,<Day> LTB-1...
Page 348 IEEE 488.2 and Specific Command Reference Specific Commands :SYSTem:DATE? Response(s) Year:  The response data syntax for <Year> is defined as a <NR1 NUMERIC RESPONSE DATA> element. The <Year> is a four-digit number, including century and millennium information. Month:  The response data syntax for <Month>...
Page 349 IEEE 488.2 and Specific Command Reference Specific Commands :SYSTem:ERRor[:NEXT]? Description The SYSTem:ERRor[:NEXT]? queries the error/event queue for the next item and removes it from the queue. The response message consists of two fields separated by commas <Code>,<Description[,Info]>. SYSTem:ERRor[:NEXT]? is a query only and, therefore, does not have an associated *RST state.
Page 350 IEEE 488.2 and Specific Command Reference Specific Commands :SYSTem:ERRor[:NEXT]? The <Description[,Info]> parameter of the full response is a quoted string containing a description followed by information text [,Info]. Each <Code> has a unique and fixed <Description> associated with it. The <Date> and <Time>...
Page 351 IEEE 488.2 and Specific Command Reference Specific Commands :SYSTem:TIME Description This device has an internal clock and implements the SYSTem:TIME command to set the clock time over the interface. This is not affected by a *RST command. Syntax :SYSTem:TIME<wsp><Hour>,<Minute>,<Sec onds> Parameter(s) Hour: ...
Page 352 IEEE 488.2 and Specific Command Reference Specific Commands :SYSTem:TIME Seconds:  The program data syntax for <Seconds> is defined as a <DECIMAL NUMERIC PROGRAM DATA> element. The <Second> is rounded to the resolution of the clock. It ranges from 0 to 60. A value of 60 is allowed since rounding may cause a number greater than 59.5 to be rounded to 60.
Page 353 IEEE 488.2 and Specific Command Reference Specific Commands :SYSTem:TIME? Description This device has an internal clock and implements the SYSTem:DATE? query to get the clock time over the interface. This is not affected by a *RST command. Syntax :SYSTem:TIME? Parameter(s) None Response Syntax <Hour>,<Minute>,<Second>...
Page 354 IEEE 488.2 and Specific Command Reference Specific Commands :SYSTem:TIME? Response(s) Hour:  The response data syntax for <Hour> is defined as a <NR1 NUMERIC RESPONSE DATA> element. The <Hour> ranges from 0 to 23. The instruments returns hour information in 24-hour format.
Page 355 IEEE 488.2 and Specific Command Reference Specific Commands :SYSTem:VERSion? Description The SYSTem:VERSion? query returns a value corresponding to the SCPI version number to which the device complies. The SYSTem:VERSion? is a query only and, therefore, does not have an associated *RST state.
Page 357: Cscpi-Based Errors
SCPI-Based Errors Error Description Probable Cause Number –100 “Command error” This is the generic syntax error for devices that cannot detect more specific errors. This code indicates only that a Command Error as defined in IEEE 488.2, 11.5.1.1.4 has occurred. –101 “Invalid character”...
Page 358 SCPI-Based Errors Error Description Probable Cause Number –110 “Command header An error was detected in the header. This error error” message should be used when the device cannot detect the more specific errors described for errors –111 through –119. –111 “Header separator A character which is not a legal header separator error”...
Page 359 SCPI-Based Errors Error Description Probable Cause Number –123 “Exponent too large” The magnitude of the exponent was larger than 32000 (see IEEE 488.2, 7.7.2.4.1). –124 “Too many digits” The mantissa of a decimal numeric data element contained more than 255 digits excluding leading zeros (see IEEE 488.2, 7.7.2.4.1).
Page 360 SCPI-Based Errors Error Description Probable Cause Number –150 “String data error” This error, as well as errors –151 through –159, are generated when parsing a string data element. This particular error message should be used if the device cannot detect a more specific error. –151 “Invalid string data”...
Page 361 SCPI-Based Errors Error Description Probable Cause Number –180 “Macro error” This error, as well as errors –181 through –189, are generated when defining a macro or executing a macro. This particular error message should be used if the device cannot detect a more specific error.
Page 362 SCPI-Based Errors Error Description Probable Cause Number –210 “Trigger error” ----- –211 “Trigger ignored” Indicates that a GET, *TRG, or triggering signal was received and recognized by the device but was ignored because of device timing considerations; for example, the device was not ready to respond. Note: a DT0 device always ignores GET and treats *TRG as a Command Error.
Page 363 SCPI-Based Errors Error Description Probable Cause Number –222 “Data out of range” Indicates that a legal program data element was parsed but could not be executed because the interpreted value was outside the legal range as defined by the device (see IEEE 488.2, 11.5.1.1.5). –223 “Too much data”...
Page 364 SCPI-Based Errors Error Description Probable Cause Number –233 “Invalid version” Indicates that a legal program data element was parsed but could not be executed because the version of the data is incorrect to the device. This particular error should be used when file or block data formats are recognized by the instrument but cannot be executed for reasons of version incompatibility.
Page 365 SCPI-Based Errors Error Description Probable Cause Number –253 “Corrupt media” Indicates that a legal program command or query could not be executed because of corrupt media; for example, bad disk or wrong format. The definition of what constitutes corrupt media is device-specific.
Page 366 SCPI-Based Errors Error Description Probable Cause Number –260 “Expression error” [Indicates that a expression program data element related error occurred. This error message should be used when the device cannot detect the more specific errors described for errors –261 through – 269.] –261 “Math error in...
Page 367 SCPI-Based Errors Error Description Probable Cause Number –275 “Macro definition too [Indicates that a syntactically legal macro program long” data sequence could not be executed because the string or block contents were too long for the device to handle (see IEEE 488.2, 10.7.6.1).] –276 “Macro recursion [Indicates that a syntactically legal macro program...
Page 368 SCPI-Based Errors Error Description Probable Cause Number –284 “Program currently [Certain operations dealing with programs may be running” illegal while the program is running; for example, deleting a running program might not be possible.] –285 “Program syntax error” [Indicates that a syntax error appears in a downloaded program.
Page 369 SCPI-Based Errors Error Description Probable Cause Number –312 “PUD memory lost” [Indicates that the protected user data saved by the *PUD command has been lost.] –313 “Calibration memory [Indicates that nonvolatile calibration data used by lost” the *CAL? command has been lost.] –314 “Save/Recall memory [Indicates that the nonvolatile data saved by the...
Page 370 SCPI-Based Errors Error Description Probable Cause Number –363 “Input buffer overrun” [Software or hardware input buffer on serial port overflows with data caused by improper or nonexistent pacing.] –365 “Time out error” [This is a generic device-dependent error.] –400 “Query error” [This is the generic query error for devices that cannot detect more specific errors.
Page 371 SCPI-Based Errors Error Description Probable Cause Number –700 “Request control” [The instrument requested to become the active IEEE 488.1 controller-in-charge.] –800 “Operation complete” [The instrument has completed all selected pending operations in accordance with the IEEE 488.2, 12.5.2 synchronization protocol.] LTB-1...
Page 373: Dcom Properties And Events
COM Properties and Events The LTB-1 also provides objects based on Microsoft Component Object Model (COM). COM defines a common way to access and create software components and services. COM promotes the integration and the reuse of software components, as well as interoperability.
Page 374: Activex (Com/Dcom)-Quick Reference
COM Properties and Events ActiveX (COM/DCOM)—Quick Reference ActiveX (COM/DCOM)—Quick Reference The following diagram illustrates the different properties and events available. ICSCPIActiveX.dll Object acting as an entry ICSCPIAccess point Write property WriteBinary property Read property ReadBinary property Initialize property DeviceClear property RemoteState property LockoutState property StatusByte property...
Page 375: Properties
COM Properties and Events Properties Properties Write Description With this method you can send a program message (single command or compound of commands) to the device input buffer. Syntax object.Write (Message) Parameter(s) Message: Required. A string value corresponding to the program message to be sent. Possible error(s) Timeout: This error will occur if the operation could not be completed within the allowed...
Page 376 COM Properties and Events Properties WriteBinary Description With this method you can send a program message (single command or compound of commands) as an array of bytes into the device input buffer. Syntax object.Write (BinaryArray) Parameter(s) BinaryArray: Required. An array of bytes corresponding to the program message to be sent.
Page 377 COM Properties and Events Properties Read Description With this method you can retrieve all the data from the device output queue in a UNICODE format. Syntax object.Read Parameter(s) None. Response(s) A string value (in UNICODE format). Notes This method must be used in conjunction with the Write method.
Page 378 COM Properties and Events Properties ReadBinary Description With this method you can retrieve data from the device output queue in a binary format. Syntax object.ReadBinary Parameter(s) None. Response(s) An array of bytes. Notes This method must be used in conjunction with the Write method.
Page 379 COM Properties and Events Properties ReadBinary For example, if you receive this response (here, values are expressed in decimal instead of binary for easier readability): # 2 1 3 7 5 8 9 2 ... The byte that immediately follows the # contains 2, which means that you have to read the two following bytes to know the length (in bytes) of the retrieved data.
Page 380 COM Properties and Events Properties DeviceClear Description This method performs a Device Clear operation as specified in the IEEE 488.1 standard. Syntax object.DeviceClear Parameter(s) None. RemoteState Description This property returns or sets the device’s remote state. Syntax object.RemoteState (to retrieve the state) object.RemoteState=State (to set the state) State: a Boolean value corresponding to: True: Remote...
Page 381 COM Properties and Events Properties LockoutState Description This property returns or sets the device’s lockout state. Syntax object.LockoutState (to retrieve the state) object.LockoutState=State (to set the state) State: a Boolean value corresponding to: True: Lockout False: No lockout Parameter(s) None. Response(s) If the property is used to get the device’s lockout state, the property will return a Boolean value.
Page 382: Events
COM Properties and Events Events Events RequestService Description This event is triggered whenever the device causes a Service Request (SRQ). Parameter(s) None. Notes It is the user’s responsibility to configure the different registers (*SRE, *ESE) as stated in the IEEE 488.2 standard to receive SRQ. When used in conjunction with StatusByte property (see StatusByte on page 373), this event allows you to determine the cause of the SRQ.
Page 383: E Communicating Through Tcp/Ip Over Telnet
Communicating Through TCP/IP Over Telnet The EXFO Instrument Control provides SCPI automation or remote control over Telnet through TCP/IP as a Windows Service that continuously listens to a port from a Telnet server (FTB/IQS/LTB) on which modules to be tested are connected.
Page 384 Communicating Through TCP/IP Over Telnet Executing SCPI Commands Over Telnet To execute SCPI commands over Telnet from a remote Windows client: 1. Establish a connection to the Telnet service as follows: 1a. From your computer, start Windows. 1b. On the taskbar, click Start (Start button ( ) under Windows 8.1 and Windows 10) and select Run.
Page 385 Communicating Through TCP/IP Over Telnet Executing SCPI Commands Over Telnet 1d. In the displayed Telnet editor window, type the OPEN <IP_ADDRESS_OF_TELNET_SERVER> <PORT> command to connect to the TCP/IP Telnet Service. Example: open 10.192.2.45 5024 IP address of the Port number IQS, FTB, or LTB unit Note: Port 5024 is designated for sending SCPI commands in the Telnet protocol.
Page 386 Communicating Through TCP/IP Over Telnet Executing SCPI Commands Over Telnet 2. Enter the desired SCPI commands as follows: For a single SCPI command: Type or copy the desired command in  the Telnet editor window, and then press ENTER to execute it. For multiple SCPI commands: Copy the desired commands from ...
Page 387 Communicating Through TCP/IP Over Telnet Executing SCPI Commands Over Telnet To execute SCPI commands over Telnet from a remote Linux client: 1. Establish a connection to the Telnet service as follows: 1a. From your computer, right-click on the desktop, and then click Open Terminal.
Page 388 Communicating Through TCP/IP Over Telnet Executing SCPI Commands Over Telnet 2. Enter the desired SCPI commands as follows: For a single SCPI command: Type or copy the desired command in  the Telnet editor window, and then press ENTER to execute it. For multiple SCPI commands: Copy the desired commands from ...
Page 389: Accessing Modules
Communicating Through TCP/IP Over Telnet Accessing Modules Accessing Modules A session can directly access an instrument using valid LINS commands such as LINS10:SOURce:DATA:TELecom:CLEar. However, in a context of multiple sessions, additional commands are available to inform other sessions that an instrument is currently in use. When a session uses the CONNECT LINS command, another session using the same CONNECT LINS command will receive an error indicating that the instrument is already in use.
Page 390 Communicating Through TCP/IP Over Telnet Accessing Modules A module is released by one of the following actions: Executing the CLOSE LINS command to disconnect the link with the  module. For more information, see CLOSE LINS on page 387. Executing the CLOSE command to end the current session once the ...
Page 391: Internal Commands Of The Tcp/Ip Over Telnet Protocol
Communicating Through TCP/IP Over Telnet Internal Commands of the TCP/IP over Telnet Protocol Internal Commands of the TCP/IP over Telnet Protocol The internal commands allow you to perform certain actions such as send SCPI commands as a script instead of one by one, force the disconnection of an active session, view the status of modules and of connected clients, etc.
Page 392 Communicating Through TCP/IP Over Telnet Internal Commands of the TCP/IP over Telnet Protocol BEGIN and END Description The BEGIN and END commands allow to define blocks of SCPI commands (script) in a Telnet editor window. The SCPI commands enclosed in BEGIN and END blocks will be executed in batch.
Page 393 Communicating Through TCP/IP Over Telnet Internal Commands of the TCP/IP over Telnet Protocol BEGIN and END Examples Notes To execute a single command, simply type or  paste the command in the Telnet editor window. You cannot enclose internal commands in a ...
Page 394 Communicating Through TCP/IP Over Telnet Internal Commands of the TCP/IP over Telnet Protocol CLOSE Description The CLOSE command terminates the current Telnet session. Syntax CLOSE Examples LTB-1...
Page 395 Communicating Through TCP/IP Over Telnet Internal Commands of the TCP/IP over Telnet Protocol CLOSE LINS Description This command allows to close any active connections that have been previously established with the CONNECT LINS command (see CONNECT LINS on page 389). You can send this command to close all client’s connections to any module, including the current connection.
Page 396 Communicating Through TCP/IP Over Telnet Internal Commands of the TCP/IP over Telnet Protocol CLOSE LINS Examples Notes If the command is not executed successfully, a  possible reason could be that the provided information does not correspond to a valid LINS. On all platforms except IQS-600 and FTB-500, ...
Page 397 Communicating Through TCP/IP Over Telnet Internal Commands of the TCP/IP over Telnet Protocol CONNECT LINS Description This command allows to inform other sessions that you are connected to one or more instruments. Syntax The syntax of the command vary according to the type of platform you are using.
Page 398 Communicating Through TCP/IP Over Telnet Internal Commands of the TCP/IP over Telnet Protocol CONNECT LINS Examples Notes On all platforms except IQS-600 and FTB-500, for  compatibility reasons, you can connect to a module with a valid instrument command and a valid LINS (such as Lins10:SOURce:DATA:TELecom:CLEar).
Page 399 Communicating Through TCP/IP Over Telnet Internal Commands of the TCP/IP over Telnet Protocol KILL LINS Description This command allows any user to terminate the session that contains the specified connection (LINS), if this connection has been previously established with the CONNECT LINS command (see CONNECT LINS on page 389).
Page 400 Communicating Through TCP/IP Over Telnet Internal Commands of the TCP/IP over Telnet Protocol KILL LINS Notes To know the status of the modules before  terminating connections using the KILL LINS command, you can first enter the STATUS CLIENT command. For more information, see STATUS CLIENT on page 393.
Page 401 Communicating Through TCP/IP Over Telnet Internal Commands of the TCP/IP over Telnet Protocol STATUS CLIENT Description This command lists out all clients with their connection time and modules. Syntax STATUS CLIENT Examples STATUS CONNECTION Description This command lists out all the connections with their Idle or Active status.
Page 402 Communicating Through TCP/IP Over Telnet Internal Commands of the TCP/IP over Telnet Protocol STATUS MODULE Description This command lists out all the modules with the slot numbers where they are located (IQS-600 and FTB-500), or with their LINS (all other platforms). Syntax STATUS MODULE Examples...
Page 403: Index
Index Index automatic fan speed ..........9 2.0 USB port..........3 Windows updates ........ 233 3.0 USB port..........3 automation........159, 168 3G USB modem, using ......105 backlight, setting......... 51 AC power battery adapter............ 9 error............6 connector ..........4 information..........
Page 404 Index changing connecting communication settings ...... 167 to a VPN..........131 date and time ........81 USB device ..........44 language ..........70 ConnectorMax2 ......... 117 low-battery thresholds......223 consulting PDF files ........102 charge icon ..........220 control charger............18 ActiveX..........
Page 405 Index digit ............209 control ..........160 dirty fibers..........117 hardware configuration ....... 162 Disk Cleanup ..........127 optimizing performance ...... 165 disk space, free........120, 127 output units and formats..... 165 display Charm bar ........34 port............164 documentation.......... 274 restrictions ...........
Page 406 Index mnemonic, definition ........ 210 modifying power plans........ 84 Kensington lock........4, 43 module keyboard controlling ........... 159 button ............. 8 view ............31 on-screen..........32 monitoring remote commands....214 USB............44 mouse, USB ..........44 keywords, SCPI .......... 210 moving files and folders ......
Page 407 Index port description of commands ....208 Ethernet........... 3, 164 error messages........213 GPIB............. 164 GPIB ..........160, 164 USB............3 limitations..........162 power methods..........159 management ......... 84 monitoring........... 214 selecting and modifying plans ....84 RS-232 ......... 159, 160 sources ..........
Page 408 209 right-click speed ........58 speaker and microphone volume... 52 VNC server parameters ......149 TCP/IP shipping to EXFO ........285 commands ........383–392 short and long formats, date ...... 79 configuring parameters ....... 170 show Charm bar.......... 34 connecting to Linux ......
Page 409 Index ToolBox X applications ......... 116 WAN network..........161 language ..........70 warning, low battery ......... 223 options ..........94 warranty touchscreen certification.......... 284 cleaning ..........220 exclusions ..........284 gestures ........... 33, 34 general..........283 location ........... 2 liability ..........283 right-clicking..........
Page 412 Tel.: 1 978 367-5600 · Fax: 1 978 367-5700 EXFO FINLAND Elektroniikkatie 2 FI-90590 Oulu, FINLAND Tel.: +358 (0) 403 010 300 · Fax: +358 (0) 8 564 5203 TOLL-FREE (USA and Canada) 1 800 663-3936 © 2017 EXFO Inc. All rights reserved. Printed in Canada (2017-09) ...

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