SDI使用说明

SDI使用说明范文SDI是软件定义基础设施（Software-Defined Infrastructure）的缩写，它是基于软件定义网络（SDN）和软件定义存储（SDS）等概念发展起来的一种新型基础设施架构。

SDI的核心思想是将整个基础设施（包括网络、存储、计算等）进行虚拟化，通过软件定义的方式进行管理和控制。

SDI的设计目标是提高资源利用率、降低运维成本、加强灵活性和可扩展性。

下面是SDI的使用说明：1.架构设计SDI的基础设施架构包括三个关键组件：虚拟化层、控制层和物理设备层。

虚拟化层是整个基础设施的顶层抽象，负责虚拟资源的创建和管理。

控制层是SDI的核心，它负责资源的调度和分配，通过各种控制器实现资源的弹性配置。

物理设备层是底层的物理硬件资源，如服务器、网络设备和存储设备。

2.管理平台SDI的管理平台提供了一个集中化的控制界面，用于管理和监控整个基础设施。

管理员可以通过管理平台对资源进行配置、部署和监控，以保证基础设施的正常运行。

管理平台还提供了一系列的API，方便管理员进行二次开发和扩展。

3.资源虚拟化SDI将物理资源进行虚拟化，抽象成逻辑资源，使其能够以更灵活的方式进行调配和管理。

虚拟化可以在不同层次进行，包括计算虚拟化、存储虚拟化和网络虚拟化等。

通过虚拟化，管理员可以提高资源利用率，并使其更好地适应不同应用场景的需求。

4.弹性配置SDI具有弹性配置的特性，可以根据应用负载的变化自动调整资源的分配和使用。

当负载较低时，可以将资源释放给其他应用使用，当负载较高时，可以自动增加资源以满足需求。

这种弹性配置的机制可以提高整个基础设施的利用率，并提供更好的用户体验。

5.高可靠性SDI采用了分布式的架构，使整个基础设施具备高可靠性。

当一些组件或节点发生故障时，系统可以自动切换到其他可用的节点，保证服务的连续性和可用性。

同时，SDI还支持数据的备份和恢复功能，可以防止数据的丢失和损坏。

6.安全性SDI提供了强大的安全性保护机制，包括身份认证、访问控制、加密传输等。

HDMI / 3G-SDI Dual DisplayInstallation and Operation Manual500841© Muxlab Inc. 2019 94-000910-A / SE-00910-A Page 1Contents1.0 Product Introduction (4)2.0 Features (4)3.0 Product Description (5)3.1 Front Panel Description (5)3.2 Rear Panel Description (6)4.0 Display Operation Instructions (8)4.1Ethernet connection (8)4.2Display Button Instructions (10)4.2 Menu Instructions (11)4.2.1 Main Menu Bar – Picture (12)4.2.2 Main Menu Bar – Settings (13)4.2.3 Main Menu Bar – Functions (15)4.2.4 Main Menu Bar – Custom Buttons (16)5.0 Technical Specifications (17)6.0. Troubleshooting (18)6.1 Only Monochrome or Single Color Image/Video： (18)6.2 No Image/Video after Power On (18)6.3 No Sound Output (18)To ensure the best operation and performance from thisproduct, please read this manual carefully.CAUTION1. Only use the included power supply to power the unit.2. Do not expose the product to direct sunlight, heat or excessive humidity.3. Keep away from strong sources of light when using the product to obtaina clear, high contrast and colorful picture.4. Do not drop the unit and avoid any heavy unit impact.5. Do not use chemical solutions to clean the unit. Simply wipe with a clean soft cloth to keep the unit surface clean.6. To avoid damaging the product, do not dismantle or attempt to repair the unit yourself. There are no user serviceable parts inside.Defective units must be returned to seller for repair, following RMA procedures.Rackmount Dual display unit monitor adopts advanced integrated circuits, high-quality IPS LCD panel which makes it brighter, stable performance, color temperature control, etc. Advanced features include Peaking Focus, Center Marker, Screen Marker, Image Flip, Check Field Color Temperature Adjustment etc. It is an ideal NLE (Nonlinear Edit) matching monitor. This is a stable performer, operating at a low power consumption. The unit supports HDMI (1080p), 3G-SDI, CVBS and AUDIO inputs, plus HDMI (1080p), 3G-SDI, CVBS, and stereo headphone outputs. It may be used in a wide range of applications, supporting a compact size, rackmount capability, and simple operation.2.0 FeaturesDual IPS LCD displaysSupports HDMI (1080p), 3G-SDI and CVBS with AudioFits 19-inch rackmount @ 2 RUTri-color Tally light indicator per displaySupports advanced functions such as Center Marker, Safe Frames, Check Field, Focus Assist, Aspect Ratio, Image Flip, Pixel to Pixel &Image FreezeCustomizable buttons tailored to customer needsSupports firmware update via mini USB3.1 Front Panel DescriptionEach display supports a number of buttons for control and setting of a given display as follows:1. [ MODE ]Signal input selection.2. [ ＜] Dual function button. Typically used for headphone VolumeDown. During menu operation, it is used for making menuand item selects.3. [ ＞] Dual function button.Typically used for headphone VolumeUp. During menu operation, it is used for making menu anditem selects.4. [ MENU ] Used to enter and exit Menu mode.5. [ ∧/F1 ] Dual function button.Typically used as the F1 custom button.During menu operation, it is used for navigating up the menu.6. [ ∨/F2 ] Dual function button.Typically used as the F2 custom button.During menu operation, it is used for navigating down themenu.7. [ F3 ] Custom button F38. On/Standby button9. Headphone jack10. [ TALLY light indicator ] See rear panel Tally section for more details.3.2 Rear Panel Description1.DC power input port (default input) :2. 4-pin XLR DC12V power input (alternate input):3. 3G/SDI：3G-SDI input & output4. CVBS：CVBS input & output5. AUDIO：Audio input L / R6. HDMI：HDMI (1080p) input & output7. USB Firmware Update: Used to update the embedded firmware8. LAN IN: Ethernet LAN Connector9. TALLY Light: Input signal. Each of two Tally lights support three colors, green, red and yellow, depending on the input applied.GND port 5 and 8 is sharing4.0 Display Operation InstructionsConnect the provided power supply provided into the unit. The two displays will turn on, and the unit is ready to use. The user can operate and set each display as necessary via the corresponding buttons next to each screen.4.1Ethernet connectionThe 500841 can be managed through the LAN port using the software control. Follow these instructions to control the display.1. Connect your computer into the Ethernet port (or through a networkswitch/router). IP address will be displayed in the monitor.2. Open the folder which should be previously downloaded in thecomputer and click on the Monitor Control.exe icon3. Login and add monitor4. Enter IP address5. Select the display you wish to controlIf the unit is connected, the IP will be displayed at the bottom6. Three tabs will appear: Control, Function1 and Function2Control TabIt allows you to navigate through the menu, access to the interfaces among others fonctionalities.Funtion1 TabIt allows you to change the language, control aspect ratio, center marker, etc. See screenshot for details.Funtion2 TabIn this tab, user has access to Image flip, check field, Zoom amongothers parameters. See below for more details:4.2Display Button InstructionsEach display has a number of buttons for controlling and adjusting setting for the given display.Toggles the display power between On and Standby.MODE Selects the input signal.MENU Enter and exit the Menu.＞Dual function. Typically used for headphone Volume Up.While in the upper Menu operation, it is used for mainmenu bar selectionWhile in the lower Sub-Menu operation, it is used as afunction selection, or to increase item values.＜Dual function. Typically for headphone Volume Down.While in the upper Menu operation, it is used for mainmenu bar selectionWhile in the lower Sub-Menu operation, it is used as afunction selection, or to decrease item values.∧/F1 Dual function.Typically used as the F1 custom button.While in the lower Sub-Menu operation, it is used formoving up the Sub-Menu items.∨/F2Dual function.Typically used as the F2 custom button.While in the upper Menu operation, pressing this buttonenters the lower Sub-Menus.While in the lower Sub-Menu operation, it is used fornavigating down the menu.F3 Custom button F3Power switch.4.2 Menu InstructionsPress the MENU button to bring up the pop-up main menu, and press the “＜” or “＞” button to enter menu selection, then press the “∨/F2” button to enter the sub-menu, and then use the “∧/F1” or “∨/F2” button to select the sub-menu item, then once in the sum-menu item, use the “＞” or “＜” button to adjust item parameters. Press the MENU button to exit after changes have been made.4.2.1 Main Menu Bar – PicturePicturePic. Mode: Standard, Dynamic, Mild, User.Standard, Dynamic and Mild are presets.Select “User” to adjust Brightness, Contrast, Saturation,Sharpness according to site conditions.Brightness: Adjust image brightness.Contrast: Adjust image contract.Saturation: Adjust color concentration.Sharpness: Adjust image edge sharpness.Color Temp.: Adjust the color temperature to6500, 9300, or to User.When “User” is selected, adjust the R/G/B to meet thespecific requirements for the desired color temperature. Tint: In NTSC video mode, color tint is adjusted by Tint.4.2.2 Main Menu Bar – SettingsSettingsLanguage: Select the Language for the On Screen Display (OSD): English, 中文, Español, Português,Français, Nederlands, Deutsch, 日本語Aspect Ratio: Change the aspect ratio between: Panorama, Just Scan,Zoom 1, Zoom 2, 16:9, 4:3, and Autome.No Signal: Color option of screen background when noSignal is present: Blue Screen, Red Screen, Green Screen,Black Screen, or White Screen.OSD Trans.: To adjust the level of OSD transparency.OSD H: To adjust the OSD horizontal position.OSD V: To adjust the OSD vertical position.Zoom All：Use the “＜” or “＞” button to Zoom-In or Zoom-Out of the image/video.OSD Time：OSD Menu display time-out options: 30s, 20s, 10s, Off.U/D Zoom: Press the “＜” or “＞” button to Zoom In or Zoom Out(stretch or shrink) the image/video vertically.L/R Zoom Press the “＜” or “＞” button to Zoom In or Zoom Out(stretch or shrink) the image/video horizontally.Backlight To adjust the monitor backlight brightness.USB Upgrade: To upgrade the embedded firmware application, copy theupgrade file to a USB drive, and via a USB cable, connectthe USB drive to the USB upgrade port. Then press the“＞” key to begin the upgrade process. After the upgrade iscomplete, the device will automatically restart. To avoidany issues, upgrading this device should be performedwith the assistance of Technical Support.Reset: While in the Reset Sub-Menu, press the “＞” button, toreturn the unit to its original settings.4.2.3 Main Menu Bar – FunctionsFunctionsCenter Marker: Use to set the center mark (cross mark) on the display.Safe Frames: To adjust screen marker to (off, 96%, 93%, 90%,85%, 80%, or 2.35:1)Image Freeze: Freeze the video for screen capture.Image Flip: Flip the image/video horizontally and vertically (H_V Flip),horizontally (H Flip), or vertically (V Flip) around flip, or set toOff (default).Check field: To switch the screen between: Color, Monochrome, Red,Green, and Blue modes.P2P: Pixel to Pixel,forces the resolution of the image/video to be consistent with display physical resolution.Focus Assist：This function helps the user focus an HDMI image/video.When Focus Assist is enabled (turned On), the image/videoreceived switches to a monochrome view and a red outline isadded to high contrast edges. This makes it easier tomanually focus sources such as cameras, etc. Once focus isachieved, disable (turned Off) Focus Assist.4.2.4 Main Menu Bar – Custom ButtonsCustom ButtonsF1：Setting custom button F1: Select custom button “F1”, press the “＞” or “＜” button to pop-up the “F” button functions andselect between (Center Marker, Safe Frames, Check Field,Focus Assist, Aspect Ratio, Image Flip, Pixel to Pixel “P2P”,or Image Freeze). Then press the “∧/F1” button to assign it tothe “F1” custom button, then press the “MENU” button toconfirm.F2：Setting custom button F2: Follow the same procedure asabove, but substitute with the “F2” and “∧/F2” buttons.F3：Customized button. Procedure is the same as F1.5.0 Technical Specifications6.0. Troubleshooting6.1 Only Monochrome or Single Color Image/Video：① Check the Saturation, Brightness & Contrast adjustment.② Check the unit "Check Field" settings. Is "Check Field" in Monochromeimage/video, or in another single color state? If so, change to “Color”mode.6.2 No Image/Video after Power On① Check condition of the signal cable and connection. Also if the display iscorrectly synchronized with the input signal. Press the “Mode” button to test and confirm the correct setting.② Make sure to use a standard AV connector/adapter to connect to the unit.6.3 No Sound Output① Volume control may be too low. Press the Volume Up button to increasethe volume.② Check the source Audio signal and confirm that Audio is present. Ifavailable, test on a separate device.Important Note:If you still cannot diagnose the problem, please call MuxLab Customer Technical Support at 877-689-5228 (toll-free in North America) or (+1) 514-905-0588 (International).2321 Cohen St, Montreal Quebec, Canada. H4R 2N7 Tel: (514) 905-0588 Fax: (514) 905-0589Toll Free (North America): (877) 689-5228E-mail: ***************URL: 。

61.1 Scuba Diver Registration FormUse this form for the following:1. Open Water Scuba Diver2. Junior Open Water Scuba Diver3. Advanced Scuba Diver4. Master Scuba Diver5. Rescue Diver6. Specialty (Remember to specify which specialty)When using the student registration form, fax or scan and email to SDI Headquarters; the student cards will be returned in the mail.Students can also be registered through the members’ section of International Training Inc website.When registering on-line the cards will be returned in the mail unless the facility has an in-store certification card printer. When using the in-store certification card printer, certification cards are printed and issued immediately to the students.1.2 General Liability Release and Express Assumption of Risk FormsUse this form to obtain the general liability release and assumption of risk from the students. Make sure to review the contents before starting on a course or specialty to ensure it has been completed and signed – including the signature of a witness.Each course the student participates in requires a separate waiver release.1. SDI General Liability Release and Express Assumption of Risk – forTeaching2. SDI General Liability Release and Express Assumption of Risk - ForGuided Scuba Tours for Certified Divers3. SDI General Liability Release and Express Assumption of Risk - ForGuided Snorkeling Tours4. SDI General Liability Release And Express Assumption of Risk - ForUnguided and Unsupervised Boat Dives for Certified Divers5. International Training General Liability Release and ExpressAssumption of Risk – For non-SCUBA courses6. International Training Notice To The Minor Child’s Natural Guardian1.3 Notice To The Minor Child’s Natural GuardianUse this form when teaching or supervising minors in the US state of Florida. This release is used in conjunction with the appropriate liability release for the specified activity or course.1.4 Specialty Upgrade Form for Assistant Instructors and InstructorsUse this form to file for specialty upgrades.1.5 Open Water Global Referral FormUse this form to when a student is traveling to another facility for the open water certification. The procedure is covered in Part 2 – SDI Diver Standards Section 6 Open Water Scuba Diver Standards.1.6 Solo Release FormUse this form as the Solo Diver Liability Release.1.7 Accident / Incident Report FormUse this form to file information regarding an accident or incident with SDI Headquarters.1.8 Academic Presentation FormUse this form when preparing for the academic portion of a class. An example of its usage can be found in the academic portion of the Open Water Instructor Manual.1.9 In-Water Presentation FormUse this form when preparing for the confined portion of a class. An example of its usage can be found in the in-water portion of the SDI Open Water Scuba Diver Instructor Manual.1.10 Member Update FormUse this form when renewing if a membership or teaching status has lapsed after 2 years not teaching.1.11 Dive Leader ApplicationUse this form to file for Divemaster, Assistant Instructor, and Open Water Scuba Diver Instructor ratings.1.12 Medical Questionnaire and Physicians Sign Off Use this form to obtain medical information for the students. Make sureto review the contents before starting on a course or specialty. Should the student mark yes to any item on the questionnaire, the Guidelines to the Physician and the Physician’s Sign-off page are included in this form.1.13 SDI JR Open Water Upgrade FormUse this form when an individual who was originally certified as an SDI Open Water Scuba Diver, turns 15 and wishes to upgrade to an SDI Open Water Scuba Diver.1.14 SDI Student Record FolderUse this folder to document, and retain, all training records for an SDI Diver.1.15 Divemaster Course ChecklistUse this form to track progress throughout the DM course1.16 Assistant Instructor Course ChecklistUse this form to track progress throughout the AI course1.17 Instructor Development Course (IDC) Instructor Evaluation Course (IEC) checklistUse this form to track progress throughout an Instructor Development Course (IDC) or Instructor Evaluation Course (IEC)1.18 Unique Specialty/Ops Course Application And GuidelinesUse this form to request for a Unique Specialty Instructor Upgrade1.19 Member AgreementAny new member must submit signed Membership Agreement with leadership level registration documents.。

PRODUCT SPECIFICATIONLithium Ion Battery System for UPS – U6A4 (34.6kWh, 32.6kWh, 28.5kWh, 26.5kWh, 24.4kWh, 20.4kWh)Internal ApprovalCustomer ApprovalI hereby approve the following product of Samsung SDI Co., Ltd. for production. Product: Li-ion Battery System for UPSSignatureDateRevision HistoryTable of ContentsInternal Approval (2)Customer Approval (2)Revision History (3)Table of Contents (4)Tables (5)Figures (6)Acronyms and Abbreviations (7)1. Product Overview (8)1.1 Scope (8)2. Product Description (9)3. Safety Information and Handling (10)3.1 Safety Symbols (10)3.2 General Safety Information (11)3.2.1 Protective Equipment (11)3.2.2 Organic Solvent Electrolyte (11)3.2.3 Electrolyte Vent Product (11)3.2.4 High Voltage Sources (12)3.2.5 Unloading and Unpacking (12)3.2.6 Storage (12)3.3 General Handling Information (13)4. Specification and Characteristics (14)5. Block Diagram and Configuration (19)6. Detail Product Description (20)6.1 Battery Module (20)6.2 BCU (21)6.3 SMPS Assembly (22)6.4 Rack Frame (24)7. LED Indication (25)7.1 Battery Status Display (25)8. Evaluation (26)9. Packaging and Shipment (27)10. Service, Maintenance and Warranty (28)10.1 Service (28)10.2 Maintenance (28)10.3 Warranty (28)Contact Information (29)Table 1: Acronyms and Abbreviations (7)Table 2: Component Information (8)Table 3: Safety Symbols (10)Table 4: Battery System General Specification (14)Table 5: 136S Battery System Specification (15)Table 6: 128S Battery System Specification (15)Table 7: 112S Battery System General Specification (16)Table 8: 104S Battery System General Specification (16)Table 9: 96S Battery System General Specification (17)Table 10: 80S Battery System General Specification (17)Table 11: Configurations (18)Table 12: Cable and lug terminal requirements (21)Table 13: AC Terminal and Cable Description (3 phase) (23)Table 14: AC Terminal and Cable Description (1 phase) (23)Table 15: LED Indicator (25)Table 16: Indicated Codes (25)Table 17: List of Standards and Regulations (26)Figure 1: 34.6kWh Lithium Ion Energy Storage System (9)Figure 2: Storage Guide (13)Figure 3: General System Block Diagram (19)Figure 4 : Battery Module Type A (20)Figure 5 : Battery Module Type B (20)Figure 6: BCU (21)Figure 7: SMPS Assembly (22)Figure 8: Rack Frame (24)Acronyms and AbbreviationsThe following acronyms and abbreviations are used in this manual.Customer:Model Number:PHR3462-001A (136S), PHR3262-001A (128S), PHR2852-001A (112S), PHR2652-001A (104S),PHR2442-001A (96S), PHR2042-001A (80S)Product Name: Lithium Ion Battery System for UPSSupplier: Samsung SDI Co., Ltd.1.1 ScopeThis document details the safety and handling information, characteristics, requirements, installation instructions, operating guidelines, service, maintenance and warranty of Lithium Ion Battery System manufactured by Samsung SDI Co., Ltd. It is intended to provide certified personnel and users with information on safe handling, installation and usage of the specified product. Consult with Samsung SDI if some usages not described are expected.This product is comprised of the following components.The Battery system consists of four major components: 67Ah 8S1P Battery Module (“Battery Module” hereinafter), Battery Control Unit (BCU) and SMPS Assembly. A single rack configuration of 34.6kWh Battery System is comprised of one BCU and one SMPS Assembly and 17 Battery Modules.Battery Module is the most basic component of the Battery System and it contains the energy storing battery cells. There is a Module BMS inside each Battery Module. Module BMS checks the status of a Battery Module by measuring its voltage and temperature. It also communicates with the BCU to send all measured voltage and temperature data, and to receive commands to control cell balancing.BCU collects all information about the battery system and controls the battery system by switching the main power line and controls each Battery Module by cell balancing. BCU calculates the state-of-charge (SOC) and state-of-health (SOH) of the battery system. Key components in the BCU are Rack BMS, MCCB, and shunt resistor. Rack BMS is the main controller that takes all data from the Module BMS, measures the string voltage and current, determines the state of the battery and controls the MCCB accordingly.SMPS Assembly Type A is comprised of System BMS and switching mode power supply (SMPS). SMPS Assembly Type A supplies power to the BMS and communicates with Uninterruptible Power Supply (UPS). SMPS Assembly Type B is comprised of only SMPS which supplies power to the BMS.Figure 1: 34.6kWh Lithium Ion Energy Storage System3. Safety Information and HandlingThis Part details the safety information that personnel must fully understand and follow while transporting, storing, installing, operating or servicing the Battery System. Before proceeding with unloading, unpacking, handling, installation and operation, read the following details.3.1 Safety Symbols3.2 General Safety InformationThe Battery System provides a safe source of electrical energy when operated as intended and as designed. Potentially hazardous circumstances such as excessive heat or electrolyte mist may occur under improper operating conditions, damage, misuse and/or abuse. The following safety precautions and the warning messages described in this Part must be observed.If any of the following precautions are not fully understood, or if you have any questions, contact Customer Support for guidance. The Safety Part may not include all regulations for your locale; personnel working with the Battery System must review applicable federal, state and local regulations as well as the industry standards regarding this product.3.2.1 Protective EquipmentWhen working with the Battery System, the following personal protective equipment must be worn:-High voltage rated rubber gloves-Safety goggles or other eye protection3.2.2 Organic Solvent ElectrolyteCell components of the Battery System contain organic solvent-based electrolyte. Breach of individual cells may allow some electrolyte to be released from the cell. Direct contact with the liquid electrolyte can cause skin irritation.If contact with the liquid electrolyte occurs, follow the suggestions below to minimize the chance of injury: -Flush eyes immediately with cold running water for at least 15 minutes.-Rinse skin immediately with water for at least 15 minutes.-Remove clothing if soiled.-Seek immediate medical attention.3.2.3 Electrolyte Vent ProductThe Lithium-Ion chemistry used in the Battery System contains an organic solvent-based electrolyte. If the Battery System is misused, damaged or abused, internal cell pressure may increase to excessive levels. Eachcell within the Battery System is equipped with a non-resettable vent so that if internal cell pressure increases, the cell’s vent will activate releasing the electrolyte vent products. When operated as intended and designed, internal cell pressure remains stable and no electrolyte product venting occurs. Other structure (rack, enclosure e.g.) must not interfere gas vent.Organic solvent electrolyte vent products are flammable. To avoid serious injury from the release and ignition of flammable products, the following guidelines must be observed:-Operate the Battery System under conditions only as specified in this manual.-Keep sparks, flames and smoking materials away from the Battery System.-Do not incinerate, puncture or impact the Battery System.-Do not solder or weld to the Battery System.3.2.4 High Voltage SourcesDANGER: HIGH VOLTAGE – ELECTRIC SHOCK HAZARD. The Battery System contains high voltageelectric shock sources. Do NOT open any cover of Battery Module, BCU and SMPS Assembly.Exposure to high voltage can cause serious electrical burns, shock or death. To avoid high voltage electrical shock, follow the guidelines below:-Do not work with high voltages unless you are qualified personnel.-Personnel must fully understand the safety precautions associated with working on high voltage circuits. -Personnel must fully understand the risk of working with batteries, and be prepared and equipped to take the necessary safety precautions.-Necessary equipment, including but not limited to insulated tools, high voltage rated rubber gloves, rubber aprons, safety goggles, and face protection must be used.-Ensure that the system is powered off and disconnected from outside circuits before servicing the unit.3.2.5 Unloading and UnpackingCarefully remove the plastic cover from the pallet. The packages are situated on a pallet on which it can be transported via forklift from location to location.A damaged box or rattles during transport may indicate rough handling. Make a descriptive notation on the delivery receipt before signing. If damage is found, request an inspection by the carrier and file a damage claim. Pay particular attention to a damaged crate or staining from electrolyte or other fluids. Delay in notifying carrier may result in the loss of reimbursement for damages.3.2.6 StorageFollow the guidelines below when storing the Battery Modules.-The battery module box should be upright as in Fig. 1 below. Do not stack or place upside down when storing the battery module box.Figure 2: Storage Guide-Do not stack more than five Battery Module boxes.-Storage temperature must be in the range of 0 to 40°C.-Storage humidity is recommended to be less than 60% RH under noncondensing.-Capacity degradation will occur depending on storage time.To minimize capacity degradation, storage temperature of less than 10°C and 3.630V per cell is recommended.3.3 General Handling InformationFollow the guidelines below when handling the Battery System.-Do not short circuit the positive (+) and negative (-) terminals with metallic object intentionally.-Do not remove insulation cap on the terminals. If insulation cap is removed, avoid contacting between the metals and the battery terminals. Do not damage the screw thread.-Do not use seriously scarred or deformed battery. Dispose them immediately according to proper regulations.-Do not damage sheath of cable and connectors.4. Specification and Characteristics- To minimize capacity degradation, storage temperature of less than 10°C and 3.630V per cell is recommended.Notice: After a full discharge at maximum continuous discharge power, cool the battery for at least12 hours before another discharge in order to avoid over-temperature protection. Immediate recharging is allowed with standard charging current. For optimal performance, wait until the battery temperature returns to at least ±3°C within the room temperature.Notice: After a full discharge at maximum continuous discharge power, cool the battery for at least 12 hours before another discharge in order to avoid over-temperature protection.Immediate recharging is allowed with standard charging current. For optimal performance, wait until the battery temperature returns to at least ±3°C within the room temperature.Notice: After a full discharge at maximum continuous discharge power, cool the battery for at least 12 hours before another discharge in order to avoid over-temperature protection. Immediate recharging is allowed with standard charging current. For optimal performance, wait until the battery temperature returns to at least ±3°C within the room temperature.Notice: After a full discharge at maximum continuous discharge power, cool the battery for at least 12 hours before another discharge in order to avoid over-temperature protection. Immediate recharging is allowed with standard charging current. For optimal performance, wait until the battery temperature returns to at least ±3°C within the room temperature.Notice: After a full discharge at maximum continuous discharge power, cool the battery for at least 12 hours before another discharge in order to avoid over-temperature protection. Immediate recharging is allowed with standard charging current. For optimal performance, wait until the battery temperature returns to at least ±3°C within the room temperature.Notice: After a full discharge at maximum continuous discharge power, cool the battery for at least 12 hours before another discharge in order to avoid over-temperature protection. Immediate recharging is allowed with standard charging current. For optimal performance, wait until the battery temperature returns to at least ±3°C within the room temperature.5. Block Diagram and ConfigurationA single rack system consists of 1 BCU, 1 SMPS Assembly and Battery Modules ranging from 10 modules(20.4kWh) to 17 modules (34.6kWh).Refer to Figure 3: General System Block Diagram.Figure 3: General System Block Diagram6. Detail Product Description6.1 Battery ModuleType A: EM2031AE003AType B: EM2031AE004AThere are two types of 8S1P Battery Module depending on the position of terminal’s polarity. Type A’s plus(+) terminal is on the right side. Type B is on the left.•Nominal capacity: 67 Ah•Nominal voltage: 30.40 VFigure 4 : Battery Module Type AFigure 5 : Battery Module Type B6.2 BCUV049-0012AAThe BCU consists of protection devices and a rack BMS. The key component of protection devices are as follows•Fuse: 500A rating•MCCB: 600A ratingFigure 6: BCU6.3 SMPS Assembly3 Phase Type A (with System BMS): V044-0006AA3 Phase Type B (without System BMS): SJ94-00238B1 Phase Type A (with System BMS): V044-0004AA1 Phase Type B (without System BMS): V044-0005AASMPS Assembly houses the System BMS and SMPS, which provides power to the System BMS and BCU. Two options are available for the SMPS depending on the AC input range and cabling: 3 phase and 1 phase. The System BMS assembly provides data to the external systems (i.e. building management system, UPS, etc.) while controlling and monitoring all connected Rack BMS.There are two types of SMPS Assembly: Type A is with System BMS and Type B is without System BMS.Type A (with System BMS)Type B (without System BMS)Figure 7: SMPS AssemblyTerminal block connection is needed for the AC input connections.6.4 Rack FrameV808-0101BA: Black. 136S.V808-0101CA: Black. 128S.V808-0101DA: Black. 112S.V808-0101EA: Black. 104S.V808-0101FA: Black. 96S.V808-0101GA: Black. 80S.The Rack Frame is used to mount the modules, BCU and SMPS Assembly and provides ground connections for BCU and SMPS Assembly.(Grounding cable/bus bar for the rack frame is necessary for the BCU and SMPS assembly as they are grounded to the rack frame when installed.)Figure 8: Rack Frame7. LED IndicationLED indicator in front of the BCU shows the status of the battery.7.1 Battery Status DisplayThe LED shows several battery conditions.LED StatusPOWER steadyPOWER blinkingPOWER blinkingCURRENT steadyPOWER blinkingCURRENT blinkingPOWER steadyFAULT blinkingPOWER blinking8. EvaluationThis part lists all regulation and safety tests conducted by Samsung SDI or a third-party organization. Refer to additional report for more information on test specification.9. Packaging and ShipmentThe Battery System is packaged in groups of each component. Refer to additional specification document on packaging and shipment details.10. Service, Maintenance and Warranty10.1 ServiceThere are no user serviceable parts in the Battery Module, BCU and SMPS Assembly. Written authorization from Samsung SDI is required to open the Battery Module, BCU and SMPS assembly or perform any maintenance thereon. For service inquiries and questions please contact Samsung SDI.10.2 MaintenanceThe Battery System is designed to be free of maintenance when the recommended operating parameters are followed.10.3 WarrantyDo not disassemble the Battery Modules, BCU and SMPS Assembly as doing so presents a safety hazard and will void the warranty. Contact Samsung SDI for more information. Refer to the purchase agreement for warranty details.Contact InformationCorporate HeadquartersSamsung SDI, Co. Ltd.150-20, Gongse-ro, Giheung-gu, Yongin-si, Gyeonggi-do Republic of KoreaTelephone: 82-31-8006-3336Homepage: 。

污染指数检测仪（SDI仪）SDI测试仪/SDI检测仪水污染指数测定仪RUIYIS-SDI使用说明书北京瑞亿斯科技有限公司北京瑞亿斯科技有限公司 1污染指数（SDI）值是测定反渗透系统进水的重要指标之一。

是检验处理系统出水是否达到反渗透进水要求的主要手段。

它的大小对反渗透运行寿命至关重要。

操作使用方法：1、将本测定仪进水球阀（2）关闭。

2、将测定仪连接螺丝（1）安装在所测定位置。

3、开避进水球阀（2），将调压器压力调到0.21Mpa。

4、关闭进水球阀（2）。

5、取下膜盒。

（取膜盒方法：将快接阀（5）的外圈套向上推，膜盒自动脱落。

注意：在拆卸时要拿好膜盒，防止膜盒脱落时掉地而损坏膜盒。

）6、取下后打开膜盒，取出膜盒内“O”型圈，将0.45μ滤膜放入膜盒内的滤膜支撑板上，再将“O”型圈放入原位，盖上膜盒上盖（7），将压紧螺丝（6）拧于适当程序。

7、将膜盒插入快接阀（5）。

8、开启进水球阀（2）逐出滤膜盒上夹带气泡，关闭进水球阀（2），拧紧压紧螺丝（6）。

9、开启进水球阀，同时测定出始时过滤500ml水样所需的时间t1让其继续过滤。

10、测定5、10、和15分钟时过滤500ml水样的时间（注意：在整个测试期间，压力必须保持在0.21±0.07Mpa）。

11、测定水温（注意：在整个测定期间，水温必须保持在±1摄氏度变化范围之内）。

（1）连接螺丝（2）压力调节阀（3）快接阀（4）进水球阀（5）压力表（6）压紧螺丝（7）膜盒上盖（8）膜盒下托（9）出水嘴SDI=p30/Tt=100(1-T1/T2)/Tt◆ P30-在0.21Mpa进水压力下的堵塞指数◆ Tt-总的测时间（分）通常为T15，此时P30﹤75％，不然测试T10或T5，使此时的P30﹥75％◆ T1-初始时收集500ml水样所需的时间（秒）◆ T2-经T1（通常T15）后收集500ml水样所需的时间（秒）北京瑞亿斯科技有限公司北京瑞亿斯科技有限公司 2。

DS-3S系列综合平台HD-SDI光端机用户手册杭州海康威视数字技术股份有限公司技术热线：400-700-5998UD.6L0103D0063A01非常感谢您购买我司产品，如您有任何疑问或需求请随时联系我们。

本手册适用于以下产品：本手册可能包含技术上不准确的地方、或与产品功能及操作不相符的地方、或印刷错误。

我司将根据产品功能的增强或变化而更新本手册的内容，并将定期改进及更新本手册中描述的软硬件产品。

更新的内容将会在本手册的新版本中加入，恕不另行通知。

本手册中内容仅为用户提供参考指导作用，不保证与实物完全一致，请以实物为准。

本手册中提到的部件、组件和附件仅作说明之用，不代表购买机型的配置，详细配置请以装箱单为准。

0100001021128安全使用注意事项此内容的目的是确保用户正确使用本产品，以避免危险或财产损失。

在使用此产品之前，请认真阅读此说明手册并妥善保存以备日后参考。

如下所示，预防措施分为“警告”和“注意”两部分：警告：无视警告事项，可能会导致死亡或严重伤害。

注意：无视注意事项，可能会导致伤害或财产损失。

事项提醒用户防范潜在的死亡或严重伤害危险。

事项提醒用户防范潜在的伤害或财产损失危险。

警告在本产品安装使用中，必须严格遵守国家和使用地区的各项电气安全规程。

请使用正规厂家提供的电源适配器，供电电源要求为DC12V/1A。

在接线、拆装等操作时请一定要将电源断开，切勿带电操作。

如果设备工作不正常，请联系购买设备的商店或最近的服务中心，不要以任何方式拆卸或修改设备。

（对未经认可的修改或维修所导致的问题，本公司不承担责任）。

光端机的光器件所产生的光源能对人的眼睛产生永久性伤害，切勿用眼睛直视光端机的光器件和通电状态下光端机的光纤接口。

在光端机上插拔光纤时，切断电源。

注意请不要使物体摔落到设备上或大力震动设备，并使设备远离存在磁场干扰的地点。

避免将设备安装到表面震动或容易受到冲击的地方。

（忽视此项可能会损坏设备）请不要在高温（超过75℃）或低温（低于－40℃）或高湿度地点安装设备。

ENG. VersionContents :1.Required Preparations before the installation.2.Battery Tray Assembly.3.Connections and Configuration.4.Install Setting5.Operating T est6.Installer Accounter Account8.System Commissioning 9.Contact Information10.Energy meter Install Instruction3.6 kWh …All-in-One(AIO)“ Quick Guide※ Specification of the product can be modified without any notice to customers to improve the systemModel : ELSR362-00001※ This manual is for 3.6kW All-in-One product(ELSR362-00001) of Samsung SDI.You can download the manuals for product from “Notice” in the monitoring web page.ray Assembly, shall be carried out by at least qualified technicians Neither DC Disconnect switch nor AC Circuit Breaker are embedded inside the AIO.Fig1Fig2-Anchor Bolt SpecificaitonB-2C-2C-7ENG. Version NoCompany ModelInterfaceDirection1EasyMeterQ3DA1004D0Unidirection (*)2Q3DA1024D0Bidirection3Q3DA1034D0Unidirection (*)4Hager Vertrie-bsgesellschaft EHZ363ZA D0Bidirection 5EMH Metering eHZ-IW8E2A5L0EQ2P D0Bidirection 6ED300L W2E8-0N-EL0-D2-0000002-F50/Q2D0Bidirection 7eHZ-IW8E2A5WL0EQ2PD0Bidirection 8EMU Elektronik Professional 3/75S0Bidirection 9CALRO GAVAZZI EM24-DIN.AV9.3.X.02.XS0BidirectionGrid connection dataValueUnitAC Nominal power4.6kWAC Max. apparent power5kVA Max. current 20A Max. allowed fuse protection current 32A AC Nominal voltage 230Vac AC Voltage range184~264Vac AC grid frequency 50Hz Feed-in phases/connection phases 1/1-Operating temperature-10~40°C Storage temperature-20~60°CTable 3. AC specificationTable 2. PV generatorTable 1. Reccommending Digital Energy MeterPV inverter connection dataValueUnitMax. input total power 6.6kWp Max. input power per string3.3kWp Max. input voltage550Vdc Min. input voltage/Initial input voltage125/150Vdc MPPT voltage125~500Vdc Max. input current per string15A Number of independent MPPT trackers 2EA-The meters above are products supplied to Stark Company (Germany)-(*) : It is not recommend because of unidirection type.Digital Energy MeterP V S t r i n g 2Home LoadGrid◈The PV string 1 and the PV string 2 must be each connected.◈Do not change the PV string 1 and PV string 2 to parallel to be connected.P V S t r i n g 1(Refer to install manual provieded by Manufacturer of the energy meter you chose) Communication LineENG. Version5) Do NOT change! 3) Select the closest cityto your location6) Select a energy metertype: S0 or D08) If S0, Select thesample rate ofthe energy meter 7) If D0, select therelevant Feed-Inand Purchage9) Set the current localtime and date10) Click here11) After clicking “SAVE and ReSTART” on the top of the window a message saying “Wait for 1 Minute and press F5” will appear follow the message12) Click Operating Test 4) Max power perString1) Click here 2)Tray Serial Number4. Install Setting.ENG. Version1) Turn on PV2) Check “Check item list” is Ok .3) Operating mode TEST * Grid-Charge testa) Select “1. Target Power” (ex: 0~1000W)b) Click “GRID-Charge” →Check the value of INV information Power.(The value could be different with Target Power) → Click “NOP(STOP)”* BAT-Discharge testa) Select “1. Target Power”(ex: 0~1000W)b) Click “BAT-Discharge” →Check the value of INV information Power.(The value could be different from Target Power) → Click “NOP(STOP)”* PV-Only testa) Select “1. Target Power”(4000W)b) Click “PV-Only” →Check the value of INV information Power.(The value could be different from Target Power) → Click “NOP(STOP)”4) Once the Operating Test is done -Power OFF: AC grid and PV OFF.-Remove the jumper connector supplied by Samsung.-Disconnect the LAN Cable from your laptop and connect the AIO to the Internet Router.-Power ON: AC grid and PV ON※ Turn On Sequence : AC Breaker turn on → DC disconnect switch turn on.Turn Off Sequence : DC disconnect switch turn off → AC Breaker turn off.Check item list5. Operating Test.Operating mode testDescriptionon the enclosure) 8) If it is saved successfully, you can see a success message. It couldtake for 5~10 minutes to login.RAW DATASTATUS : Login SuccessLOGDATE : 20140812031805STATUSCD : 0IP : 211.170.180.17ESSUID : TESTBED-0009ENG. VersionENG. VersionOn your browser:https://New AccountAll the blanks marked with * shall be filled in.Enter the AIO Serial NumberClick Check (there may appear red warnings or messages if either one of the necessary items to be filled in is missing) Select the languageID= username (check conditions. Username shall be longer than 6 characters…)Email address Password (twice)Optional Info.7. User Account.ENG. Version8. System Commisioning (I)◈There is a LCD display on the front cover where you can check the general operation and status of the AIO :GridThe arrow indicates whether the Product is feeding or purchasingBattery;Pointing up-> Batt is being discharged Pointing down-> Batt is being rechargedPV GenerationHouse loadOperating Stand-byConnectedError or A/SHere we can check the voltage, power, SOC or the current from the PV, Battery, Grid or the house comsumption.ENG. VersionPV-Auto Mode (I)PV-Auto Mode (II)PV-Auto Mode (III)PV-Only Mode (I) PV-Only Mode (II)Batt-Discharge ModeAIO_Quick_Installation_Gu ide (DRAFT)178. System Commisioning (II)The EMS decides an appropriate operating mode or the energy flow in real-time.Examples of operation modes:Refer to ‘User Manual’.(Clause 4.1 , 7.2)for more information in detail.ERROR checking status:If an ERR code appears on the display, please check the ERROR code at our website: https://If there is no description available please contact our Customer Service (see page 17)When the All in One is disconnected from the energy meter or the power conversion system is disconnected from the EMS(energy management system), the All in Onesystem enters into the Stand-Alone Mode . The system operates in a PV-only mode -> Check the energy meter (Operating Test, page 9).The display is OFF-> please check the power connection, AC and DC. Measure thevoltage, if possible, at the AC and DC sources.LCD OFFErrors.ENG. Version9. Contact InformationCustomer Service:Samsung SDI Europe Gmbh Oskar-Messter-Str. 29 85737 Ismaning GermanyE-Mail : ************************Or, you can send us a message on our website after log-in:https://ENG. VersionEMU Maker CARLO GAVAZZI EMU ElektronikModel Name EM24-DIN.AV9.3.X.O2.XProfessional 3/75 (Stark-MBS)Interface S0S0Direction Bidirection Bidirection Need Qty.1 ea 1 ea Change Setting when install Need Do not need Calculation time (2000W)*(1)10~30sec10~20 sec*(1)* Calculation time-. Connect with AIO 3.6kWh System -. It is taken time thatAIO system calculate Power[W].When, Power Line is change to 2000W10. Energy Meter (Smart Meters) Install Instruction<EM24><EMU>S0+(FDIN)S0-(FDIN)S0+(PUCH)S0-(PUCH)8 9 12 133. Assignment Output 1:S0 Pulse Output (kWh Import)4. Assignment Output 3:S0 Pulse Output (kWh Export)ENG. Version※ Please refer to the instruction manual to change informationGridN, L, L, L<3.6kWh AIO System Side View>House (Load)Meter3241 42S0+(FDIN)S0-(FDIN)S0+(PUCH)S0-(PUCH)31 32/pdf/UK/EM23DINDS.pdf-. State : No. 7-. State : No. 8PUL nEG.2。

Connect one end of the network cable to the encoder Ethernet port. The other end is connected to the network switch or the computer'sUsing the power adapter (DC 12v) connect to the main product, after the power is turned on, then the product starts working immediately.Connect WiFi antenna(for wireless encoder only) Connect the WiFi antenna with the device antenna interface.101112Connect WIFI(for wireless encoder only)07Quick reset and rebootFirmware upgradingRestore factory settingsHold the ‘Reset’ button more than 5 seconds, restoring factory setting will lead to the device reboot, and restarting course will last about 20s.NOTE:These parameters will be restored after restoring factory setting:● Login username and password will be as admin;IP address will be restored as 192.168.1.168, subnet mask will be ● 255.255.255.0;All encoding parameters of video and audio will be restored to factory ● default value;Media transmission parameters will be restored as factory default value.●Restore factory settingsTwo methods for restoring factory settings:If users change parameters that lead encoder couldn’t work(The typical situation is changed network address, so it couldn’t be visited encoder by network), users could restore factory setting to default value.①Choose”Basic Settings>Restore factory settings”on the web console.②Press “Reset” button.Firmware upgradingThis device supports online firmware upgrading for upgrading software. Select”Basic Settings”, pull downward and click”Update firmware ”.On the page, click”Browse” to select the upgrading file, and click”Upgrade” to upgrade the device.NOTE:After uploading firmware file successfully, the encoder will automatically restart, this process will take about 30s-60s(the time will be different according to upgrade content), and please be patient.After the upgrade is complete, via the web interface”system information>versioninformation” to check whether the latest version information in accordance with expected and confirm the upgrade succeeded.Quick reset and Reboot“Quick Reset” function is to reset encoding service, normally used for making changed parameters to effect immediately. The whole process lasts around 3s.“Reboot” function is used for encoder reboot. Device rebooting lasts around 20s.NOTE:Select”Quick Reset”,current encoding will be suspended for a while;Select”Reboot”, the encoder will ‘warm’ reboot.Under some circumstances, reboot maybe with the help of ‘cold’ reboot:power down then power up the device.①Click web management interface”Network&Service Settings-Network manager”②Click “Configuration” under wifi for Wifi setting interface③Users could configure according to the related parameters of Wifi hotspots. Put in password, after succeed, it could transmit through wireless network.Note:When using the encoder Wifi function, don't connect to the wired network or optionally delete the gateway address of the wired network. Because the wired network priority is higher than Wifi, the simultaneous connection may cause the WiFi network to push stream unsuccessfully.Coding and pushing08Encoder supports H.264 encoding, support a variety of push-flow methods, such as RTP, RTMP, RTMPS, UDP, HLS, etc.The RTSP services is always enable for the device , all tools which support the standard RTSP protocol and H.264 decoding (such as VLC media player) can be connected to the encoder and get video streams.Main: rtsp://encoder IP address:554/ch01SUB: rtsp://encoder IP address:554/sub01Note:”ch01”, ”sub01” is the RTSP session ID.You can change the session ID in the Web console.The default RTSP accessing URL is:The following is an example of RTMP to introduce the configuration of push flow. Other push flow methods can be login to the device page for detailed configuration.RTMP Live Streaming09Add RTMP pushing streaming serviceAdd streaming serviceOur device’s H.264 main/sub stream supports adding up to 8 same or different streaming media service, to meet your needs of adopting same/different stream media protocols for multi-goal pushing.On the management interface of “Encoding&Stream-Encoding and Stream Settings”, for main/sub stream to choose “add one stream service”, users can add the needed service type.Currently main video live streaming platforms require”RTMP” service. After adding RTMP pushing service, click set icon to configure RTMP parameters.Take YouTube for an example“Streaming point” is RTMP address given by platform ( Take YouTube as an example ). ( Other platforms are similar, if questions please contact platform technical support for help ).RTMP push-flow must first get a push-flow URL address from the platform Login to YouTube, got below address:Streaming point should be like Server URL+Stream name/key,for example: rtmp:///live2/9ja6-9u28-uz4j-8x6rAfter you get the RTMP URL address, you need to set it up in the encoder. If the platform requires user name and password verification, you also need to fill in the corresponding parameters in the encoder.In the case of rtmps push mode, fill in rtmps URL at Push point and set Use old RTMP version to yes, so that it can be supported.NOTE:。

SDI高清编码器使用说明一、产品图：二、产品概述：SDI高清编码器是一款专业的高清音视频编码及复用产品，该产品具有1路SDI音视频输入接口，支持H.264编码格式，可同时对视频音频进行编码。

输出TS双码流设计，可根据不同需要设置每一路的输出码流分辨率，该设备具有高集成，低成本的优势，可广泛应用于各种数字电视播出系统中。

支持3U结构，一台机箱可插入16张采集卡，双电源冗余结构，系统更稳定。

全面支持VLC解码操作。

三、应用范围：1、网络电视高清编码器2、可接入NVR硬盘录像机2、数字标牌高清流服务器3、视频会议系统视频服务器4、网络会议系统视频采集5、代替高清视频采集卡6、酒店宾馆有线电视系统四、主要特性：·H.264 Baseline Profile编码·H.264 Main Profile编码. H.264 High Profile编码·MJPEG/JPEG Baseline编码·音频编码支持MPEG1 Audio Layer 2. CBR/VBR/ABR码率控制，16kbit/s～40Mbit/s. 网络接口采用1000M 全双工模式·1通道SDI输入，支持VGA转SDI输入·支持高达720P，1080P的高清视频输入·支持图像参数设置·支持HDCP协议，支持蓝光高清·支持HTTP，UTP，RTSP，RTMP，ONVIF 协议·WEB操作界面，中英文配置界面可选. WEB操作界面权限管理·支持广域网远程管理(WEB)·支持双码流输出. 主码流与副码流可以采用不同的网络协议进行传输·支持流分辨率设置·支持音频MP3与AAC格式选择·支持音频输出流单声道与立体声切换·支持GOP帧率设置. 支持码流增加水印功能，XY轴，字体可设置. 支持一键恢复默认配置·支持机顶盒解码·低功耗电源设计·3U高档机箱，主备电源自动切换功能，保证了系统的稳定输入：音频：系统：通用：尺寸(宽x长x高) 170*130*30mm 3U标准机箱3U结构，一台3U机箱支持16路编码板重量单台0.5KG 3U 8KG温度范围0~45℃(工作)，-20~80℃(存储)电源单机箱：12V/DC 3U机箱：AC 220V±10%，50/60Hz功耗5W/1路3U机箱80W五、系统设置：WEB操作界面设置时，需修改配置电脑的IP 192.168.1.* ，SDI高清编码器出厂默认IP 为：192.168.1.168复位初始化：面板上有个RST用于对SDI高清编码器进行初始化复位，在通电状态下，按住不放10秒后会自动重启，所以参数会初始化。

高清SDI光端机详细说明书HD-SDI高清数字视频光端机采用先进的非压缩数字高清视频和高速数字光纤传输技术，将1.485Gbps的HD-SDI数字信号转换为光信号后可在光纤上传送1-20公里再恢复为电信号。

适合SDI视频监控和远距离视频采集。

该系列光端机性能稳定、画质清晰、稳定性高，并带LED状态指示，可直观地观察光端机的工作状态。

PE-TRV4DB0/1-SCCD/HD新一代全高清SDI光端机，能长距离传输最低143Mbps至最高达2.97Gbps的数字信号，大大延伸了数字视频信号的连接距离；内置高性能的电缆自动均衡器和时钟校时功能；采用全数字视频高保真技术，能支持高清晰度的运动、静止图像无失真在光纤上传输。

可广泛应用在指挥控制中心、医学影像处理、自动化控制中心及多媒体教学系统、安防监控、交通智能、智能小区、电力自动化、水利、石油、化工、航天、海关、机场、车站、港口码头、监狱、博物馆、展览馆、企业管理、生产自动化等诸多领域。

主要特性l SDI视频传输高稳定、超低延迟（趋近于0）l 支持RS485控制，对前端SDI动点实时掌控l 时钟恢复保障系统超高稳定性技术规格光路参数数量/类型单模单纤20KM光纤连接器类型FC传输功率-5dbm最大接收灵敏度-18dbm通用视频参数信号类型SD-SDI(270Mbps)，HD-SDI(1.485Gbps)视频增益18bit或10bit，分辨率支持情况如下：分辨率标清:480i， 576p高清：720p所有帧率，1080p@30以下所有帧率1080i@50fps， 1080i@60fps视频标准SMPTE 259M-C,SMPTE 292M,ITU-R BT.1120信号抖动容限0.4UI输入视频参数（发射机）数量/信号类型单根SD-SDI，HD-SDI数字分量视频连接器4个 BNC数据率270Mbps~1.485Gbps信号幅度0.8Vp-p阻抗75欧姆耦合类型AC耦合最大输入电缆长度(GB75-5或B8281)SD-SDI 150m,HD-SDI 100m注意：上述传输距离对于不同的SDI图像输出设备，不同规格的电缆，测试结果将出现差异视频输出参数（接收机）数量/信号类型单根SD-SDI，HD-SDI数字分量视频连接器4个 BNCRe-Clocking自动支持270Mbps及1.485Gbps信号幅度0.8Vp-p阻抗75欧姆数据参数反向4851路波特率9600bps及以下通用参数外部电源220VAC to 5VDC电源需求5VDC， 0.5A。

3G-SDI/HDMI FULL HD Gen-lock Camera OPER ATION GUIDE GEN3G-200To prevent damage which may result in fire or electric shock hazard, do not expose this appliance to rain or moisture.1. Be sure to use only the standard adapter that is specified in the specification sheet. Using any other adapter could cause fire,electrical shock, or damage to the product.2. Incorrectly connecting the power supply or replacing battery may cause explosion,cause excessive heat or fire3. Do not connect multiple cameras to a single adapter. Exceeding the capacity may cause excessive heat or fire.4. Securely plug the power cord into the power receptacle. Insecure connection may cause fire.5. When installing the camera, fasten it securely and firmly. A falling camera may cause personal injury.WARNINGThis symbol indicates that dangerousvoltage consisting a risk of electric shockis present within this unit.PRECAUTION This exclamation point symbol is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.cause personal injury due to fire, electric shock, or falling objects.7. Do not install the unit in humid, dusty, or sooty locations. Doing so may cause fire or electric shock.8. If any unusual smells or smoke come from the unit, stop using the product. Immediately disconnect the power source and contact the servicecenter. Continued use in such a condition may cause fire or electric shock.9. . If this product fails to operate normally, contact the nearest service center. Never disassemble or modify this product in any way.Please read this Operation Guide before installing and using the camera & retain this copy for your reference.1. Always follow the instructions in the operations guide when applying power. Fire and equipment damage can occur if power isapplied incorrectly. For the correct power supply,refer to the specifications page.2. Do not use camera if fumes, smoke or a strange odor is emitted from the camera, or if it seems not functional correctly.Disconnect the power source immediately and consult with your supplier.3. Do not use the camera in extreme environments where high temperatures or high humidity exists. Use the camera underconditions where temperatures are between 32°F ~ 104°F, and humidity is below 90%.4. If installed close to a TV, radio transmitter, magnet, electric motor transformer or audio speakers the magnetic field generatedmay interfere with or distort the image.5. Try to avoid fluorescent light reflections, unstable light conditions, direct pointing toward the sun. Use caution when operating the camerain the vicinity of spotlights or other bright lights and light reflecting objects.6. To prevent damage, do not drop the camera or subject it to strong shock or vibration.L- Left | R- Right | U- Up | D- Down |- Select • 2.1 Megapixel CMOS progressive sensor provides superb image quality and excellent color reproduction.• SMPTE 292M & 424M standard high definition video format including 59.94Hz.• ‘Self-Adaptive’ resolution and frame rate feature allows camera to self-adopt to the external reference sync signal.• Highly compatible with Tri Level reference.• Versatile, compact and rugged design.• Built in OSD control button & control via SONY VISCA protocol.• Embedded audio via SDI & HDMI.• Wide range of white balance.• High Dynamic Range & Noise Reduction.• Simultaneous SDI and HDMI Output.1. Move the Cursor Up/Down to Choose Menu To move from item to item in the menu, move the joystick to the Up/Down.2. Change the Value To change the value of the selected item, move the joystick to the Left/Right.3. Shift to the Sub Menu of the Chosen MenuTo go into sub menu, press SEL key. The menu items with always have its sub menu.MAIN MENU*WB CONTROLAE CONTROLDAY /NIGHTAUDIOIMAGE CONTROL SPECIALSETUPRESET EXITLENSDC IRIS MANUAL IRIS WHITE BALANCE AUTO ATW PUSH MANUAL EXPOSURE AUTO SHUTTER PRI. FLICKER-LESS MANUAL BLACK-LIGHT SPOT HDR BLC OFF ACEDAY/NIGHTCOLOR NIGHTAUDIO MICMIC LINE OFFGEN-LOCKMODE, OUTPUT EN, H-SYNC, PHASE SETIMAGE CONTROLCONTRAST, SATURATION, MIRROR, FLIP, D-ZOOMNOISE REDUCTION, GAMMA, FRAME RATESETTINGSOFTWARE VERSION, CAM ID, BAUDRATE, LANGUAGE, DEFECT DETRESETSPOT HDR BLC OFF EXITMENU *LENS DC IRISWB CONTROL ATWEXPOSURE AUTOBACKLIGHTDAY/NIGHT COLORAUDIO OFFGENLOCKIMAGE CONTROLSPECIALRESETEXITLENS DC IRIS Select “DC IRIS” when using the DC Iris lens (CS/C Mount). Iris will be controlled by the camera.• AUTO : Camera will automatically adjust the white balance if the color temperature falls within 3,000°K ~ 8,000°K.• ATW : Wider range of color temperature than “AUTO” mode. Camera will automatically adjust the white balance if the color temperature falls within 1,900°K ~ 11,000°K.• PUSH :Push mode is used if “AUTO” or “ATW” cannot produce the proper white balance.Place a white paper in front of the camera when using the “PUSH” mode to self-adopt.• MANUAL : Manual mode has “COLOR TEMP”, “RED GAIN”, and “BLUE GAIN” options for user preferred settings.* Adjust white balance using “AUTO” and “ATW” modes before using “PUSH” or “MANUAL” modes. White balance may not work properly if the camera is facing toward a light source.MENU*LENS MANUAL IRISWB CONTROL ATWEXPOSURE AUTOBACKLIGHTDAY/NIGHT COLOREXPOSURE Camera exposure level can be adjusted using four different modes.: 0~20 : 0~20: OUTDOOR, INDOOR, DE-BLUR Shutter speed is automatically: OFF, x2, x4, x8, x16, x32, x64AUTO Auto mode will adjust the exposure level automatically.Detailed fine tuning options are available under this menu.MENULENS MANUAL IRISWB CONTROL ATW*EXPOSURE AUTOBACKLIGHTDAY/NIGHT COLOREXPOSURESHUTTER PRI.Shutter priority mode provides more detailed shutter speed option. All other controls are tuned for the selected shutter speed.: 0~20: 0~20: 1/2 ~ 1/40,000 MENULENS MANUAL IRISWB CONTROL ATW*EXPOSURE SHUTTER PRIBACKLIGHTDAY/NIGHT COLOREXPOSURE FLICKER-LESS Flicker-less mode provides a proper image sensor frequency to match the power frequency in order to minimize video flicker. • EXP. COMPENSATION : 0~20 ( Exposure level can be adjusted by the light meter ): 0~20: AUTO ( Shutter speed is automatically controlled by the camera )MENULENS MANUAL IRISWB CONTROL ATW*EXPOSURE FLICKERBACKLIGHTDAY/NIGHT COLOREXPOSUREMANUALFlicker-less mode provides a proper image sensor frequency to match the power frequency in order to minimize video flicker. • GAIN : AUTO, -3dB ~ +30dB: 1/2 ~ 1/40,000MENULENS MANUAL IRIS WB CONTROL ATW *EXPOSURE MANUAL BACKLIGHTDAY/NIGHT COLORSPOTBACK-LIGHTCamera provides multiple options for BACK-LIGHT requirements.MENULENS MANUAL IRIS WB CONTROL ATWMIC: Camera will receive MIC level audio input by selecting “MIC” mode.• AUDIO LEVEL : -12dB ~ +59dBAudio level can be manually adjusted from this menu.• MIC ATTENUATION : ON, OFFAudio input attenuation can be controlled from this menu to minimize the audio noise level.• SAMPLE RATE : 16, 20, 24, 32: -12dB ~ +59dB: ON, OFF: 16, 20, 24, 32AUDIOCamera supports external analog audio input (3.5mm). Audio will be embedded to both SDI and HDMI outputs.MENULENS MANUAL IRIS WB CONTROL ATW EXPOSURE MANUAL BACKLIGHTDAY/NIGHT COLOR *AUDIO MIC GENLOCK IMAGE CONTROL SETTING RESET EXITGEN-LOCKCamera is equipped with an external Tri-Level reference signal input for seamless switching. Up to 3G-SDI reference signal can be accepted and camera will self-adjust to both resolution and frame rate based on the reference signal.• MODEEnable or Disable the external reference signal.• OUTPUT ENEnable or Disable the reference signal loop out.• H-SYNC PHASEAdjust H-Sync pixel offset for a fine tuning.MENULENS MANUAL IRIS WB CONTROL ATW EXPOSURE MANUAL BACKLIGHTDAY/NIGHT COLOR AUDIO MIC *GENLOCK IMAGE CONTROL SETTING RESET EXITIMAGE CONTROLCamera provides multiple options to adjust image quality.• CONTRAST : 0 ~ 64“CONTRAST” controls the range between dark and bright areas.• SATURATION : 0 ~ 20“SATURATION” sets the level of color vividness.• SHARPNESS : 0 ~ 20Image outline or edges will be clearer and pronounced.• MIRROR : ON, OFF Image is rotated horizontally.• FLIP : ON, OFF: 1.0X ~ 16.0X: OFF, LOW, MIDDLE, HIGH : LOW, MIDDLE, HIGH, STANDARD, STRAIGHT/ 29.97 / 30 / 50 / 59.94 / 60 1080i50 / 59.94 / 60 720p25 / 30 / 50 / 59.94 / 60MENULENS MANUAL IRIS WB CONTROL ATW EXPOSURE MANUAL BACKLIGHTDAY/NIGHT COLOR AUDIO MIC GENLOCK *IMAGE CONTROL SETTING RESET EXITSETTINGCamera software and remote control information is under this menu. You can remotely access the features via RS485. • SOFTWARE VERSION Camera software information.• CAM ID : 0~255Set camera ID for remote camera control access. Camera supports SONY VISCA and PELCO protocols.• BAUDRATE : 2,400 ~ 115,200Set baud rate for remote camera control access.• LANGUAGE :Camera provides an auto pixel correction.MENULENS MANUAL IRIS WB CONTROL ATW EXPOSURE MANUAL BACKLIGHTDAY/NIGHT COLOR AUDIO MIC GENLOCK IMAGE CONTROL *SETTING RESET EXITRESETCamera setting can be defaulted to the “FACTORY” er can also save the desired setting as the “USER” setting.CHANGEBefore defaulting the camera setting, make sure to select the desired setting. • FACTORYSelect “FACTORY” if factory default setting is needed. • USER : Select “USER” if user saved setting is needed.• SAVE : To save a user desired setting, Select “USER” from above menu and “SAVE”.* “FRAME RATE”, “CAM ID”, “BAUDRATE” will not change.MENULENS MANUAL IRIS WB CONTROL ATW EXPOSURE MANUAL BACKLIGHTDAY/NIGHT COLOR AUDIO MIC GENLOCK IMAGE CONTROL SETTING *RESET EXITVIDEOImage Sensor 1/3” inch Progressive CMOS Sensor Size 5.346mm x 3.003mm (16:9) Effective Pixels Horizontal: 1920, Vertical: 1080 Pixel Size 2.75 µm x 2.75 µmResolution 1080p & 1080i: 1920 x 1080720p & 720i: 1280 x 720 Resolution Rate 1080 60p/59.94p/50p/30p/29.97p/ 25p 1080 60i/59.94i/50i720 60p/59.94p/50p/30p/25p Output HD-SDI/3G-SDI (1 BNC) / HDMI 1.3a Color Space 4:2:2 (YCbCr) 10bitMin. Illumination 0.2Lux (Day), 0.1Lux (Night),0.005Lux (Slow Shutter ON)White Balance Auto & Manual (9,000 K - 11,000 K) LENSLens CS Mount ( Default 4mm HD Lens )AUDIO INPUTInput 3.5mm Analog Audio Input through I/O Cable Sample Rate 16/24/32 BitsSTANDARDSMPTE SMPTE 292M, SMPTE 424M SYNCHRONIZATIONGen-lock External Tri-Level InputPHYSICALCamera Control RS-485 VISCA, OSD ButtonOperation Temp 32° F - 104° FDimension 49mm x 49m x 71mm / 1.92” x 1.92” x 2.79”(With default 4mm Lens)Weight 180g / 0.39lbs (With default 4mm Lens) Power 6W at 12VDC (+9 - +15VDC)*Specification are subject to change without notice.Visit us:/supportE-mail us:***********************Give us a Call:Toll Free: 844.631.8367 |Tel: 909.333.7421 Operating Hours: Mon-Fri | 8:00am – 5:00pm PST。

SDI协议书1. 引言SDI（Serial Digital Interface）是一种数字串行接口标准，用于视频和音频信号的传输。

SDI协议书旨在定义SDI接口的规范，以确保设备之间的互操作性和信号传输的可靠性。

本文档将介绍SDI协议的基本原理、技术规范、信号传输方式等内容，帮助使用者了解、配置和使用SDI接口设备。

2. SDI接口概述SDI是一种使用同轴电缆传输数字信号的接口标准。

它支持高清视频信号、标清视频信号以及多声道音频信号的传输。

SDI接口在广播、电视制作、视频监控等领域得到广泛应用。

SDI接口采用差分信号驱动的方式进行传输，可以在长距离范围内传输高质量的视频信号，并且对信号传输的稳定性和抗干扰能力要求较高。

3. SDI协议规范SDI协议规范主要包括视频信号参数、音频信号参数、帧格式、时钟同步以及错误检测和纠正等方面。

3.1 视频信号参数•分辨率：SDI接口支持不同分辨率的视频传输，包括720p、1080i、1080p 等。

分辨率的选择需要根据实际应用需求来确定。

•帧率：SDI接口支持不同帧率的视频传输，如25fps、30fps等。

帧率的选择应考虑视频内容的流畅度和实时性要求。

•色彩空间：SDI接口支持不同的色彩空间，包括RGB、YUV等。

色彩空间的选择应根据视频信号的来源和处理需求来确定。

3.2 音频信号参数•采样率：SDI接口支持不同采样率的音频传输，如48kHz、96kHz等。

采样率的选择要考虑音频信号的频率响应和保真度要求。

•位深度：SDI接口支持不同位深度的音频传输，如16位、24位等。

位深度的选择应根据音频信号的动态范围和精度要求来确定。

3.3 帧格式SDI协议定义了视频信号在传输过程中的帧格式，包括起始码、数据传输顺序、行场同步等要素。

这些要素的定义确保了接收端能够正确解析和显示传输过来的视频信号。

3.4 时钟同步在SDI接口中，时钟同步是非常重要的。

它确保了发送端和接收端的时钟保持同步，从而避免信号传输中的抖动和失真现象。

一、SDI污染指数测定仪污染指数（SDI）测定仪说明书:1、将SDI测试仪安装在RO系统的测试位置上。

如果测试点在预处理系统后，那么当测试SDI值时，RO系统应该正常运行，否则最后的测试结果就会无效。

2、开始时，SDI测试仪内不能放0.45μ微孔过滤膜。

3、测试仪连接完成后，打开测试仪上的阀门，让被测水直接流过测试仪几分钟。

4、关上阀门，用专用镊子放一张0.45μ白色微孔过滤膜（亮的一边朝上）在测试仪的膜盒支撑板上并轻轻地压紧“0”型圈及膜盒上盖，拧上塑料螺丝，但不要太紧。

5、将阀门打开一部分，当水流过测试仪时，慢慢旋松一个或两个塑料螺丝，让水漫出测试仪，以逐出测试仪内的空气。

6、确定测试仪内已经没有空气了，轻轻旋紧塑料螺丝。

完全打开阀门，将减压阀压力调节到0.2MPa(207KPa)，保持住该压力，关上阀门。

整个测试期间，压力必须保持不变。

7、用合适的容器收集水样本。

只要保证每次用同样的容量测试，容量的大小并不重要。

容量可在100到500毫升之间。

不同的容器都可用：例如量筒、大口杯、咖啡杯、可口可乐瓶等。

一般考虑收集500毫升水样。

8、完全打开阀门，用秒表测量收集500毫升水样所需要的时间，并记录为T（1）=__秒。

收集完后，仍继续保持阀门打开，让水继续流出。

9、过5分钟后再用秒表测量收集另一个500毫升水样所需要的时间并记录为T（5）=__秒，过10及15分钟后各做一遍同样的测试并分别记录为T（10）和T（15）。

检测结束后，SDI值就能被计算出来。

有些水样数据采样可能要求延续到T（20），T（30）甚至T（60），当然这种水样是极少数的。

10、测定水温。

在整个测试期间，水温必须保持一致。

11、SDI值由下列公式计算得出：SDI=100P30/ Tt =100（1-T1/ T2）/ TtP30 -----在207kpa进水压力下的堵塞指数；Tt总的测试时间（分）通常为T15，此时P30＜75%，不然测试T10或T5，使此时的P30＜75%T1 -----初始时收集500ml水样所需的时间（秒）；T2 -----经T1（通常为T15，即15分钟）后收集500ml 水样所需的时间（秒）。

19. Night/Limited Visibility Diver19.1 IntroductionMany divers find that night diving is their favorite type of diving. As with all specialty diving applications, procedures are different than those associated with open water diving. The purpose of this course is to acquaint the open water diver with the procedures, techniques, and potential hazards associated with diving at night, or in limited visibility. By becoming familiar with the use of dive lights, and night diving techniques such as navigation, buddy system procedures, communications, buoyancy control, and interacting with nocturnal aquatic life, the diver will be able to enjoy night diving with maximum safety.19.2 Who May TeachAn active SDI Instructor that has been certified to teach this specialty.19.3 Student to Instructor RatioAcademic:1.Unlimited, so long as adequate facilities, supplies and time are provided to ensurecomprehensive and complete training of subject matter.Confined Water (swimming pool-like conditions):1.N/A.Open Water (ocean, lake, quarry, spring, river, or estuary):1. A maximum of 4 students per instructor; it is the instructor’s discretion to reduce thisnumber as conditions dictate.2.The instructor has the option of adding 2 more students with the assistance of an activeAssistant Instructor or Divemaster.3.The total number of students an instructor may have in the water is 8 with theassistance of 2 active Assistant Instructors or Divemasters.19.4 Student Prerequisites1.SDI Open Water Scuba Diver, SDI Junior Open Water Scuba Diver, or equivalent.2.Minimum age 18, 10 with parental consent.19.5 Course Structure and DurationOpen Water Execution:1.Two dives are required with complete briefs and debriefs by the instructor.2.The dive plan must include surface interval, maximum no-decompression time, etc. tobe figured out and logged.3.Night or limited visibility dive is defined as any dive requiring a light to enhanceVisibility.Course Structure:1.SDI allows instructors to structure courses according to the number of studentsparticipating and their skill level.19.6 Administrative RequirementsAdministrative Tasks:1.Collect the course fees from all the students.2.Ensure that the students have the required equipment.municate the schedule to the students.4.Have the students complete the:a.SDI Liability Release and Express Assumption of Risk Formb.SDI Medical Statement Form.Upon successful completion of the course the instructor must:1.Issue the appropriate SDI certification by submitting the SDI Diver Registration Form toSDI Headquarters or registering the students online through member’s area of the SDI website.19.7 Training MaterialRequired Material:1.SDI Night and Navigation Student Manual and Scuba IQ Review or eLearning.2.SDI Night Diver Digital Instructor Resource.19.8 Required Equipment1.Basic open water scuba equipment as described in section three of this manual.2.Lights; primary and back up.3.Whistle/ Audible signaling device.19.9 Approved OutlineInstructors may use any additional text or materials that they feel help present these topics. The following topics must be covered.1.Why Dive at Nighta.Different aquatic life.b.Experience in limited visibility.2.Special Equipment:a.Diving lights.b.Importance of light and back up.parison of different styles.d.Personal dive beacon.3.Buddy System:a.Buddy contact:i.Good visibility, close visual contact.ii.Limited visibility, use buddy line.iii.Night vision.iv.Don’t shine light in buddy’s eyes.munications:i.When close use standard hand signals.ii.Light signals at distance:1.Attention/OK.2.Something’s wrong.iii.Tactual signals; buddy line:1.Stop – One pull.2.Go/OK – Two pulls.3.Surface – Four pulls.e Quick! – Five or more pulls.iv.Whistle on surface:1.Five or more blasts: Distress.4.Navigation:a.Bottom contour.pass.c.Boat.d.Beach/Lake.e.Marker light/strobe.5.Disorientation:a.With buddy.b.Lost buddy.c.Light failure.d.Buoyancy considerations.6.Emergency Procedures:a.Disabled diver.b.Lost diver.c.Diving maladies.7.Underwater Environment:a.Nocturnal life.19.10 Required Skill Performance and Graduation Requirements Students are required to successfully complete the following:1.Open Water Dive 1:a.Plan dive.b.Safety procedures.c.Enter and descent.d.Remain submerged for at least 20 minutes.e.Change direction several times while maintaining proper navigation.e properly, underwater light, submersible pressure gauge, compass, depthgauge, and computer.g.Maintain buddy contact throughout dive.h.Log dive.2.Open Water Dive 2:a.Plan dive.b.Safety procedures.c.Descend.d.Two-minute swim without compass.e.Surface and reorient.f.Descend and navigate.g.Log dive.。

∙SDI污染指数自动测定仪产品说明书∙1、监测RO(反渗透)系统进水的污染趋势一直都是一项必不可少的工作。

通常，只有当RO膜需要清洗时，人们才会意识到污染问题的存在，但是这已经造成了损失严重的停机事件，还有更严重的后果就是需要更换十分昂贵的膜。

工业中已经采用了几种方法来测量进水的污染趋势，例如：浊度、颗粒计数和污染指数(SDI)测量等等。

由于浊度和颗粒计数测量的工作方法是采用光学原理，对于不感光的胶体和微粒则无法检测，因此并不能直接测量悬浮液中微粒造成的污染即对膜的“淤塞能力”，用它们来判断污染趋势是非常困难的。

而SDI监测方法直接测量污染趋势，ASTM D4189-95中规定SDI测量方法是测定在一定压力和标准间隔时间内，一定体积的水样通过微孔过滤器(0.45μm)的阻塞率。

通常，RO(反渗透)系统在进口原水的SDI值小于1的情况下操作数年都没有问题；若在原水SDI值小于3情况下操作，则数月无需清洗膜。

然而，在原水SDI值为3～5下操作的系统，则要经常清洗膜，这样的系统通常不能正常工作。

SDI值大于5的原水，根本不能用于RO的进水。

因此，准确而及时地监测RO进水的SDI是非常必要的。

然而，人工SDI测量是一种既乏味又耗时的工作。

该SDI污染指数自动测定仪可以自动、连续地监测RO进水的污染指数。

操作者能够快速地、准确地检测反渗透预处理系统的效果，从而使SDI污染指数检测不再烦琐、最大程度地减少人工监测的误差。

SDI 使用了ASTM D4189-95里说明的标准测试方法，以每5、10和15分钟的间隔来计算SDI。

对像井水、过滤水和澄清过的低浊度(<1.0NTU)的水也能精确测定。

SDI的计算公式如下：SDIn =(1-t0/tn)×100/nSDI 污染指数(样水压力30psi，测试过程温差不超过1°C的条件下)n 测试(膜过滤样水)时间，一般取第5、10、15分钟t0 测试开始时(即n=0时)，过滤得到一定体积样水所需的时间tn 测试开始n分钟后(膜过滤第n分钟)，过滤得到上述相同体积样水所需的时间2、技术特性2．1、主机参数1. 电源： 200-240 VAC，50-60Hz，1.0Amps2. 整机功率： 30W( max )3. 使用环境温度： 5～45℃4. 使用环境湿度： 10～95% RH(无凝结水)5. 重量： < 4Kg6. 样品条件： 35到100psi，5～45℃，最小流量1000 ml/min1. 外形尺寸：主机255×300×125mm2. 连接：进水1/4″外丝出水 10mm塑料管3．1、标准配置①主机 1套②取样软管及转换接头 1米，1套③微孔滤器(含O型密封圈) 1套④排水软管 1米⑤与主机相连的电源线及电源插头(三眼) 1.5米⑥壁式安装挂板套件 4组⑦减压器１套3．2、可选配件a 水平仪固定安装调试时需要b 水平三角架移动使用时需要c 取样快速接头移动使用时需要1、仪器安装SDI适合于在线安装和使用，也可以移动使用，用户可以根据使用方式来选择安装方式。

SDI使用说明范文SDI（Serial Digital Interface）是一种数字传输接口标准，常用于将数字视频信号从一设备发送到另一设备，如从摄像机到监视器、从播放器到电视等。

本文将详细介绍SDI的使用说明，并提供相关技术细节，以帮助读者更好地理解和应用SDI接口。

1.SDI接口概述SDI接口是一种串行数字接口，采用同轴电缆传输数字信号。

它不仅可以传输视频信号，还可以传输音频和其他数据。

SDI接口有多种版本，包括SD-SDI、HD-SDI和3G-SDI，每个版本都有不同的最大传输速率和支持的分辨率。

2.SDI接口特点SDI接口具有以下特点：（1）高质量传输：SDI接口传输的是数字信号，不会因传输距离或信号质量变化而产生丢失或模糊等问题，保证了高质量的视频和音频传输。

（2）长距离传输：SDI接口可以在可接受的传输距离范围内传输信号，通常可以达到几百米甚至上千米。

（3）稳定性强：SDI接口在传输过程中稳定性较高，对于其他设备的电磁干扰和噪声具有较强的免疫能力。

（4）插拔方便：SDI接口采用BNC连接器，插拔方便，接触可靠。

3.SDI接口应用场景SDI接口被广泛应用于专业广播、制作和视频监控等领域。

以下是一些常见的SDI接口应用场景：（1）电视广播：SDI接口可用于将摄像机拍摄的画面传输到广播台，同时也可用于将广播信号传输到电视台进行播放。

（2）视频监控：SDI接口可用于将监控摄像机拍摄的画面传输到监视器，以便实时观察监控区域。

（4）医疗影像：SDI接口可用于将医疗设备拍摄的影像传输到显示器，以便医生进行诊断和分析。

（5）演出现场：SDI接口可用于将舞台上的视频画面传输到大屏幕上，以便观众观看。

4.SDI接口连接方法SDI接口连接通常使用BNC连接器，下面介绍几种常见的连接方法：（1）点对点连接：将一端的SDI输出端口与另一端的SDI输入端口连接，用于将视频信号从一设备传输到另一设备。

（2）多路复用器连接：多个SDI信号可以通过多路复用器合并为一个信号，然后通过一个SDI输出端口传输到另一设备。