NT-QQ12装配说明v2.0

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用友T+12.0安装手册

3.4.7 系统库安装安装过程会自动进行数据库配置，无需手动干预。如果自动配置失败，则会弹出数据库配置界面。
注意事项：安装数据库服务器时，需要手动进行，请按数据库配置界面信息配置。数据库服务器需要启用 TCP/IP 协议才能远程访问，启动数据库协议方法：开始菜单->Microsoft SQL Server XXXX->配置工具->SQL Server 配置管理器->网络配置，依次点击 XXXX 协议，把右侧的 Named Pipes 和 TCP/IP 设置为启动，然后重启数据库服务。 1) 输入数据库服务器名称或点击右侧的“检测”按钮 2) 检测成功后请下拉选择需要创建系统库的数据库实例名
注意事项： 1、只使用 T+环境检测不需要修复只需要拷贝“T+环境检测”和“bin 目录” 2、系统修复程序都放到“third 目录” ，包括.net、IE、SqlServer、修改 TCP/IP 连接数限制、WindowsInstall、系统常用补丁 3、不修复 XP 和 2003 系统可以不拷贝“third\WindowsSP 目录” ，此补丁比较大 3.2.2 环境检测环境检测分三种环境：应用\数据库服务器、客户端、服务器这里我们以服务器为例，点击“开始检测”对本机进行环境检测
版本区分：普及版默认安装 SQL Express 2008 R2，环境检测会有如下图提示，SQL Express 2008 R2 静默安装会有命令行提示，请勿关闭弹出窗口。 SQL Express 2008 R2 只能用于一个 CPU，最大内存为 1GB，数据库大小不能超过 10GB，因此不能充分发挥硬件性能。
3.2.3 环境修复如果遇到检测不通过，可以选择对应项的“点击修复”单个选项修复，或者点击“一键修复”一次性修复系统环境注意事项：如果系统环境中没有安装数据库，使用一键修复功能，环境检测工具不会自动修复数据库，需要用户手动修复。 3.3 运行安装包注意事项：如果当前用户没有管理员权限，安装产品会有下面提示，请以管理员用户登录。

IT-12D Ver_2.0 IT-12M 用户手册说明书

INTERPRETATIONIT-12D Ver_2.0IT-12M SYSTEMUser’s ManualImportant NoticeAll the safety and instructions for operation and use of the equipment should be read carefully• before the system is operated.Please keep this user manual for future reference.• Please follow all the operation instructions.• Cleaning: Make sure to turn off the power supply before cleaning. Use a dry soft cloth to clean • the equipment.Don’t leave the product in a place with high humidity and temperature.• Do not use any accessory, which is not recommended by the manufacturer .• Do not place the equipment on an unstable stand; Please use appropriate package or original • package by the manufacturer before transport to avoid damage caused by strong shake during transporting.Adequate ventilation is good for the maintenance of the equipment.• Power supply AC 100-240V.• Grounding: 3-wire grounding plug.• Hot swapping is prohibited.• Total 11 sets of IT-12D can be connected in one system. The cumulative cable • length should not exceed 70 meters. For particular requirement, please contact the nearest JTS Service Centre for information.For service, please contact the nearest JTS Service Centre. Do not take the equipment apart by • unauthorized personnel.All JTS products are guaranteed for 1 year except for the cases as follows caused by personal • reasons:A : Damage or malfunction caused by personal factors such as dropping, striking and so on.B : Damage or malfunction caused by improper handling of the operator.C : Parts loss or damage by taking apart by a unauthorized personal.Only use JTS tailor-made cables to connect the system.• Turn off the power supply and unplug the equipment from the power supply in case the • equipment is not in use for a long time.Upon receipt of the product, please fill out the Warranty Card enclosed and post it to JTS • Service Centre nearby in your region.TO REDUCE THE RISK OF ELECTRIC SHOCK,DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.WARNING:To prevent fire or shock hazard,do not expose units to rain or moistureCAUTION: To reduce the risk of electric shock, DO NOT open covers, no useable serviceable parts inside. Refer servicing to qualified service personnel onlyThis label may appear on the bottom of the unit due to space limitations.The lightning flash with an arrowhead symbol,with an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.The exclamation mark within an equilateral triangle is intended to alert the user to thepresence of imporyant operating and maintenance (servicing)instructions in the literature accompanying the appliance.Attention: Installation should be performed by qualified service personnel only in accordance with the National Electrical or applicable local codes.Power Disconnect: Units with or without ON - OFF switches have power supplied to the unit whenever the power cord is inserted into the power source; however,the unit is operational only when the ON - OFF switch is in the ON position. The power cord is the main power disconnect for all units.1. System Introduction2. Product Introduction2-1 Language Distributor // IT-12M2-2 Interpreter Console // IT-12D2-3 Accessories3. System Installation & Connection3-1 General Description3-2 System Connection // Connection Cables3-3 Connection of Audio Cables3-4 System Mounting Instructions4. System Setup & Operation5. Technical Data 1 2 2 4 7 8 8 9 10 12 13 15INDEXRemark:JTS Company reserves the right to modify any issue without notice in advance.If any detailed information needed, please contact the local agent or JTS distributor in your region. JTS is the registered trademark of JTS Professional Co., Ltd.1The JTS IT-12 interpretation system consists of IT-12M and IT-12D.• The IT-12M works as main unit to provide power, input and output interface, and control.• The IT-12D is an interpreter console allowing two interpreters work together. Interpreters can• choose either floor channel for original language for direct interpretation or relay interpretation available via the relay select key.For small venue crossing interpretation is available here.• The whole system supports 11 interpreter consoles for simultaneous interpretation and delivers • 12 languages to audiences.The product is a stand along system. It is compatible with any conference system. So no matter • a new installation or an existing project needing expansion with interpretation IT-12 can easily meet the requirement.Together with JTS wireless system and any infrared system more audiences can participate in a • conference.INTERPRETATION SYSTEM22-1 Language Distributor // IT-12MCOMBO socket microphone input: This COMBO socket provides +48V Phantom power to a microphone with balanced XLR or unbalanced φ6.3 connector. The input signal will be mixed with the Original (CH0).Gain: Adjust input sensitivity of the COMBO socket. The adjustable range is ±10dB.Interpreter channel indicator: Light-On to indicate the correspondent channel is active. Flashing to indicate the correspondent channel is standby.Signal level indicator: the brightness of this LED indicates the signal level of the cor-respondent channel. Power on indicator (Red).Power Switch: Push the”│” on this switch will be turn system on, and push the”○” on this switch will turn system off.Power supply socket (3-wire grounding plus) with built in fuse, T2A/250V.DC power output: The IT-12M includ 12 outputs of DC power supply (+15V/500mA) to wireless transmitters, like JTS TG-10STX tabletop wireless transmitter.Interpreter console interface (D-sub 25pin socket):11 interpreter consoles can be connected in daisy chain (IT-12D).Record IN connector (RCA): external signal from play back devices will be mixed with the Original (CH0) for recording.Record output connector (RCA): Connect to recording equipment. The original signal (CH0) mixed with REC. IN will be recorded.12345678910113Original (CH0, floor channel) output (RCAx2/symmetrical output) : Original (CH0) balanced output with RCA connecters.12CH audio output interface: #0 to 11 correspond to the Original (CH 0) and 11 sets of Interpreter Consoles. Signals are for distribution to audiences via JTS wireless systems. Notice: any channel not in use will be assigned with CH0 as input.Original (CH0) volume control: This potentiometer adjusts the Original (CH0) sensitivity. Adjustable range is ±10dB.Original (CH0) input socket: This φ6.3mm balanced connecter is connected to an output of a conference system or PA as the original signal of the interpretation system.Alarm sound input:φ6.3mm jack / unbalanced input.Slow output: When a Slow Key on the IT-12D is activated this Slow output will generate an 1 sec. pulse to request the lecturer to slow down.Alarm control input: A short cut of Alarm Ctrl. and GND will activate alarm procedure. All channels will receive alarm signal, and indicator LED will change from Light-On to Flashing.121314151617182-2 Interpreter Console // IT-12DENTER key: To set the active channel of interpreter console. When switch on Switchthe ENTER indicator starts flashing. After push one of the selectable channels (fromCH1 to CH11 with Light On) this active channel can be stored to this interpreterconsole by pushing the ENTER key. Then switch off the Switch to end the procedure.CH1~CH11 Channel Output Key:• MODE switch at LOCK position: Under setting state, press it to select a selectable chan-nel (indicator on) for interpretation output. Only 1 channel can be set in one InterpreterConsole. The indicator of the activate channel is in green.• MODE switch at OPEN position: All of channel indicator are off when power oninitially. All channels are open to interpreter as long as it is not occupied by others. Whenthe channel is activated the Channel Output Key is in green. The indicator flashes in redwhich means this channel is in use by others.Note: MIC. ON/OFF at OFF state, the activate channel will be releasedwhen this channel number on other interpreter console is selected.19282820INTERPRETATION SYSTEM45Relay interpretation monitor (MONITOR): After pressing RELAY key, an interpreter can turn the monitor rotary knob to select an interpreted language he/she can understand to interpret.Headphone volume control (VOLUME A, VOLUME B): To adjust the volume of the headphones.Relay interpretation switch (RELAY): In case the interpreter doesn’t understand the original language, they can press the key and switch Monitor to another interpreted language from other interpreter for further interpretation.Floor Channel Switch (ORIGINAL): When the system start, the setting is by default, press it to listen to the original language (the speech from CH0).Mute Key (COUGH CUT): In case the interpreter coughs. Keep pressing the key to mute the line, meanwhile the indicator is on. When released, the line returns to working status.MIC ON/OFF button (MIC.A ON/OFF, MIC.B ON/OFF): Press it to turn the microphone on, the indicator will be on. Press it again to turn off the MIC.Only one microphone can be on at a time. MIC. A and MIC. B will override each other.Reminder key (SLOW): In case the delegate speaks too fast for the interpreter to follow, press it to request the delegate to slow down.MODE setting switch (OPEN / LOCK): The MODE switch needs be decided before power on. At the OPEN mode an interpreter can activate any channel in any time as long as it is not occupied. All channels are set off at the initial state, then an interpreter must select channel key which he wants. At the LOCK mode the interpreter can choose only one output channel which will not be taken by other users (setting procedure refer tostep and “System and Operation” chapter for more detail).Setting switch (SET): When all Interpreter Console are connected, setting of a channel of each console is needed for first time installation at LOCK mode. First turn the Switch to “ON”, the ENTER key will start flashing. According to above Step No.20 to select onechannel for the console. Then turn the Switch to “OFF” to finish the channel setting.To starting the channel setting procedure just turn the setting switches (SET) from “OFF”to “ON”. Finish the channel setting procedure by turn the setting Switch from “ON”to “OFF”.XLR microphone input: Each interpreter unit including 2 balanced XLR microphone input sockets with +48V Phantom power. These balanced microphones will be mixed with MIC. A/B.Input interface (INPUT): to connect the first Interpreter Unit to the IT-12M and the second one to the Output interface of the first unit (25-pin socket).29292929222123242526272829303132 33 34 35Output interface (OUTPUT): for connection with the next Interpreter Unit (25-pin plug).Recorder interface (REC OUT): φ3.5mm stereo, for connection with a recorder to record the interpretation. (Available on both left and right side of the Interpreter Console).Microphone input (MIC IN): φ3.5mm dummy stereo, for connection with microphone(Available on both left and right side of the Interpreter Console). Earphone output (EARPHONE):φ3.5mm stereo, for connection with interpreter headset (Available on both left and right side of the Interpreter Console).INTERPRETATION SYSTEM 62-3 AccessoriesAccessories are standard parts for a complete system installation, general description are as follow:IT-12-C3: 3 meter cable with D-sub 25-pin M/F on each end.Used to connect Interpreter Console (IT-12D) in daisy chain and to IT-12M.•Connecters: 1 Plug, 1 Socket.•3.System Installation & Connection3-1 General DescriptionIT-12 Interpreter System has a compact dimension and is easy for installation. IT-12Dinterpreter consoles are connected in daisy chain and the first IT-12D is connected to themain unit IT-12M.A detailed description of IT-12 Interpreter System installation and connection will begiven by diagrams and examples in this chapter.3-2 System Connection // Connection CablesAll consoles are connected via D-Sub 25-pin cable. A 25-pin 3 meter cable (with a plugand a socket) is included in each IT-12D Interpreter Console to connect the interpreterunit to Main Unit IT-12M or to each other. On the rear panel of IT-12D there are twoD-Sub connecters, the “INPUT” is a plug and the “OUTPUT” a socket. Connect theplug from the 25-pin cable to the Main unit IT-12M then the socket from the 25-pincable to the plug “INPUT” on the first Interpreter Console. And then connect the plugof the second 25-pin cable to the socket “OUTPUT” of the first Interpreter Console and the socket is connected to the plug “INPUT” of the next Interpreter Console. Then all the interpreter units are connected in daisy chain. As many as 11 interpreter units can beconnected for 12 languages (including floor channel) interpretation. Extension cablescan be used between Interpreter Consoles and Main Unit IT-12M (IT-12-C3/C6/C12/ C18).It is strongly recommended to use JTS tailor-made cables to ensure the best performance.CH113-3 Connection of Audio CablesCable connection plays an important role in the long distance audio transmission. Improper connection will result in interference. For example:(1)Connection for Unbalanced to Balanced transmission cable:Practical example: after the audios from signal source of mono RCA output, they go through to the IT-12M balanced input “LINE IN” (φ6.3mm jack) via unbalanced output.GND(SHIELD)shielded netBAL. + OR UNBAL.HI.BAL. - OR UNBAL.LO.353637* Note: This connection is not applicable to Balanced to Unbalanced transmission. Otherwise, the signal source of balanced output may be damaged.(2)Connection for Balanced to Balanced transmission cable:Practical example: After the audios from wired and/or wireless microphones are mixed via the mixer, they go through to the IT-12M balanced input “LINE IN” (φ6.3mm jack) via balanced output.(3)Connection for Unbalanced to Balanced XLR transmission cable:Practical example: the recording output of IT-12M “REC. OUT” (unbalanced output) to PA system or media recording input XLR interface (balanced input).* Note: This connection is not applicable to Balanced to Unbalanced transmission. Otherwise, the signal source of balanced output may be damaged.3-4 System Mounting InstructionsIT-12M Main unit Installation(1)Dimension (LxWxH):421 x 213 x 44mm (2)Colour: Silvery black (3)Weight:2.65Kg(4)“L” shape rack mount bracket for 1U 19-inch standard cabinet.(5)Mounting InstructionsA pair of rack mount brackets are equipped with the IT-12M , unscrew the screwson both sides firstly , then fasten the brackets with these screws and put the IT-12Min the rack, finally install the unit onto the rack with 4 screws .3839404.System Setup & Operation4-1 General DescriptionThis chapter provides a comprehensive and detailed description on how to setup and op-erate IT-12 Interpreter System Main Unit (IT-12M) and Interpreter Console (IT-12D).(1)OPEN Mode: Interpreter Console Output Channel Select (IT-12D)Select the Console with one of the Channel Output key ‘1, 2… 11”; for example: Ifyou want this unit to be NO. 1; just press “1”. Then the indicator on the key will lighton in green while the channel is not occupied. If the indicator on the key flashes in redthat means the channel is occupied by other units. When the MIC. ON/OFF of theactivated channel is at OFF state, the activate channel could be released when otherinterpreter console selects the same channel number.(2)LOCK Mode: Interpreter Console Output Channel Select (IT-12D)Interpreter Console must be assigned with one unique output channel before beingused. The procedure is as:a.Make sure the connection is correct, and then turn on the IT-12M.b.Turn the “SET” setting switch from “OFF” on the rear panel of the InterpreterConsole to “ON”, the indicators of “ENTER” on the unit starts flashing. The indica-tors of available channels will turn RED. Pay attention only one channel can beactivated.c.Assign the Console with one of the Channel Output key “1,2….11”, for example:If you want this unit to be NO 1, just press “1”. Then the indicator on the key willchange to Green light, press “ ENTER ” key to store, the indicator of “ ENTER ”will keep light on;d.Turn the “SET” setting switch to “OFF”, the “ENTER” indicator will turn off, thatmeans the output channel selecting procedure is completed;e.If cross interpretation is needed OPEN mode should be selected.f.Repeat the same procedure (Steps b~d) to assign all the Interpreter Consoles.(3)To Cancel Selected Output Channel (only for LOCK mode)a.Turn the “SET” from “OFF” to “ON”.b.Push the “ENTER” for 3 seconds. Then all Channel Output Indicators will turn off.c.Turn the “SET” from “ON” to “OFF”. The Console will be of factory setting now.(4)The Operation of IT-12D Interpreter Console:The Interpreter Console is designed with digital technologies and used in conjunction with interpreter headset. Each Console allows two interpreters to work on it. The operation procedures are as follows:a.At LOCK mode, when the output channel is selected an interpreter only needpush the MIC ON/OFF key to activate the microphone or deactivate it.b.At OPEN mode, an interpreter can press any Output Channel key to deliver thecorrespondent language. The available channel will show a green indicator. A flash-ing red indicator means the channel is occupied.c.Put on the headset, adjust the microphone to an appropriate position and controlthe volume (Floor language is “ORIGINAL” as defaulted). Press “MIC. A/B ON/ OFF” to start the interpretation.d.In case the interpreter doesn’t understand the floor language. He/she can select alanguage familiar with from other interpreter for relay interpretation. First press“RELAY” key, the indicator will be on, and then switch the MONITOR to choose a familiar language for interpretation.e.In case the Interpreter wants to cough, keep pressing “COUGH CUT” key to cutoff the language output, release it to continue the interpretation.f.When the speaker speaks too fast for the interpreter to follow, the interpreter canpress “SLOW” key to remind the speaker to slow down. A pulse signal will comeout as remind from the IT-12M to the speaker desk.g.Each Interpreter Console accommodates A/B two interpreters to work, the opera-tion A/B interpreter is the same.5. Technical Data5-1 System environmental Conditions5-2 Main Unit IT-12M Technical DataTransport Temp.: -40○C~+70○C Operational Temp.: 0○C~+45○C Max. Relative humidity: <95%Item..................................................Power supply..............................System consumption...........DC power output..................D-SUB power output.........Line In sensitivity....................Alarm In sensitivity................MIC In sensitivity...................Alarm Ctrl....................................Slow output................................CH0~CH11 output level CH0 balance output level REC OUT output level.....REC IN input level................protocol.........................................Dimension (LxWxH).........Color................................................Weight............................................Specification 110-240Vac 90W+15V/0.3A*12DC+15V/2A-30dB±2dB LEVEL VR at MAX.-20dB±2dB-51dB±2dB Gain VR at MAX.Shorted to GND +12V,Pulse 1sec.180mV±20mV85mV-GND85mV±10mV 170mV±15mV -25dB±2dB RS-485421*213*44mm Silvery Black 2.65KgInterpretation Unit (IT-12D) Technical DataItem.................................................. Unit power................................... Unit power consumption. MIC sensitivity......................... XLR MIC sensitivity............ Earphone output level........ REC OUT output level..... Protocol......................................... In/Out interface...................... Dimension (LxWxH)......... Color................................................ Weight............................................SpecificationDC+15V100mA±10mA-45dB±2dB-45dB±2dB120mV±10mV at 33Ω load, volume MAX. 140mV±10mVRS-485D-Sub 25P plug and socket330*206*57mmSilvery-blue black2.5Kg。

Qleeno QS1012产品说明书

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.SFA Companies, Inc.10939 N. Pomona Ave. Kansas City, MO 64153***********************************Protect your investment! Register your Qleeno at Model QS101! CAUTIONNOTICESIGNAL WORDSIndicates situation which, if not avoided, will result in death or serious injury Indicates situation which, if not avoided, Indicates situation which, if not avoided, could result in damage to propertyTABLE OF CONTENTSWarnings 2 Safety and General Information4 Product Description and Specifications 4 Preparation5 Operation7 Troubleshooting and Maintenance 8 Replacement Parts 11Warranty12Serial No. _______________________Date of Purchase ________________________SAFETY AND GENERAL INFORMATIONSave these instructions. For your safety, read, understand, and follow the information provided with and on this product before using. The owner and operator of this equipment shall have an understanding it's safe operating procedures before attempting to use. The owner and operator shall be aware that use and repair of this product may require special skills and knowledge. Instructions and safety information shall be conveyed in the operator's native language before use of this equipment is authorized. If any doubt exists as to the safe and proper use of this product, remove from service immediately.Inspect before each use. Do not use if broken, bent, cracked or damaged parts are noted. Any equipment that appears damaged in any way, or operates abnormally shall be removed from service immediately. It is recommended that an annual inspection be done by qualified personnel. Labels and Operator's Manuals are available from manufacturer.PRODUCT DESCRIPTIONQleeno is an electric powered, low-profile, wet floor scrubber. It scrubs and dries in one pass, and utilizes water and any common household floor cleaner. Qleeno is intended for commercial use only and is not a consumer product.SPECIFICATIONSWorking width15 in. (12" pad)Operating time, per tank10 - 30 min.Tank Volume0.8 gal.Voltage230/115V 50/60HzRated Power1500WSize (W x L x H)16-1/2" x 38-7/8" x 7-1/2"Weight (empty)66 lbs.Brush Pressure26.5 lbs.ControlConnectionWater/Cleaning Caster Adjust-PREPARATIONWARNING: Always turn Qleeno completely off and disconnect from power source when makingadjustments, changing brushes, performing any type of cleaning, maintenance, or repair work.CAUTION: Never use Qleeno without an extension cord, brush or pad holder with pad. Use only accesso-ries and equipment supplied or recommended by the manufacturer.Before Each Use1. Inspect Qleeno to make sure no damage has occurred during transport, storage or previous use.2. Inspect squeegee ring and change if edges or suction hoses show excessive wear.3. Inspect brush or scouring pad - replace if necessary.4. Ensure that correct brush/scouring pad is securely mounted to machine.5. Adjust casters to proper height (ref. page 6).6. Fill water tank with fresh water and chemical (if desired).NOTICE: Follow chemical manufacturer's instructions when using cleaning agent. Use only non-foaming clean-ing agents.NOTICE: Qleeno is not intended to be used as a buffer. Do not fill water tank with wax.NOTICE: After removing water tank, always carry with drain end down - water tank can spill if carried incorrectly.When replacing, set rear of tank on metal posts in frame side and insert tank ports in matching frame orifices.NOTICE: Always empty dirty water before each use.Place Water tank on metal posts at rearframe.Carry water tank drain end down - water can leak through ports in front.Mounting the brush/scouring pad1. With Kick Stand folded up, lift Qleeno to upright (vertical) position and turn brush/scouring pad holder counter-clockwise to remove it.2. Mount brush and turn clockwise until it contacts mounting tabs on hub (ref. photo below).3. If using scouring pad, fasten the pad to the velcro on the pad holder, then mount in same way as brush.NOTICE: For best results and longer pad life, ensure scouring pad is concentric with holder.Unfolding the HandleUnlock handle support locks on both sides of handle, raise handle to desired position and re-lock handle supports. Handle is adjustable to vertical position or intermediate positions to accomodate the user.Adjusting the CastersNOTICE: The Qleeno brush/pad should always operate as close to horizontal as possible, and should not cause the machine to drag or pull in any direction. Due to normal usage, the casters may require occassional adjustment.1. Pull knob on adjustment arm (ref. photo) and raise/lower the caster to desired position.2. Knob will lock into one of four detents in side of machine.OPERATIONStarting Qleeno1. Qleeno requires the use of an extension cord. Handle should be upright and locked.2. Mount brush or pad holder with scouring pad according to the instructions on previous page.3. Connect to common household current (110V) electrical outlet via extension cord.4. Tilt Qleeno backwards slighlty before starting to avoid damaging the scrubber. Start Qleeno by pressing Start/Stop Scrubber button on control pattern. The machine will perform a brief function test, after which the scrub -ber, water flow and suction will all commence.5. Regulate water flow with Decrease Water Flow or Increase Water Flow buttons on control panel. Adjust water suction with button shown below.1. Start/Stop Scrubber 3. Decrease Water Flow 6. Start/Stop Suction2. Scrubber Indicator Light4. Water Flow Indicator Lights 7. Suction Indicator Light5. Increase Water Flow8. Warning Light (red)Normal OperationBest results can be obtained by always using a full tank of clean water and chemical (if required). Move Qleeno in slow, overlapping lines over one portion of the surface at a time.NOTICE: Change direction slowly - do not move Qleeno in sudden or jerking motions.Judicious monitoring of water flow should provide the user with approximately 10 - 25 minutes of working time (low water flow setting - .03 gal/min; med water flow setting - .05 gal/min; high water flow setting - .10 gal/min).Turning off Qleeno1. Turn off water flow by pressing Decrease Water Flow button on control panel until all indicator lights go out. Continue cleaning for ten seconds to collect any excess water.2. Turn Qleeno off by pressing Start/Stop Suction button on control panel. Suction will continue for an additional two seconds.3. Disconnect power cord from power source.4. Empty dirty water tank.13568After Each Use1. Clean the hub insert and inside of the hub.2. Empty water tank. Position Qleeno over a floor drain and hold Decrease Water Flow button down for 3 sec-onds to empty clean water.3. Clean brush/pad and squeegee ring. Transporting QleenoCAUTION: Do not attempt lifting the entire machine without assistance. If transporting Qleeno a short dis-tance, simply tilt the machine back on the transport wheels.1. Unlock handle support locks, fold handle to lowest position and re-lock handle supports.2. Lift front of machine and roll Qleeno with weight supported on transport wheels.TROUBLESHOOTINGSymptomCorrective ActionQleeno will not start• Check electrical connection and fuse.Control panel Warning Indicator Light is on • Water tank is low. Empty dirty water and refill clean water.Qleeno makes beeping sound and shuts off • Water tank is empty. Empty dirty water and refill clean water.Water will not flow after starting • Check filters for clogging.Qleeno leaks water• Clean water tank seals.• Verify Water Fill cap is tight and properly threaded.• Check water pump on.• Inspect water tank for damage.Qleeno leaks water when lifted for transport• Check both caps on water tank firmly sealed.Qleeno drags or pulls in one direction while operating • Adjust casters (see pg. 5)MAINTENANCEWARNING: Do not remove the motor cover. Maintenance requiring removal of the cover should only beperformed by a qualified repair technician.Changing the FuseWait 15 minutes after shutting down before changing the fuse and attempting to restart the machine.The fuse is a standard 115V/10A, and is located under the control panel, near the electrical connection.Cleaning the HubWARNING: Always turn Qleeno completely off and disconnect it from the power source when not in use orbefore storing, making adjustments, changing brushes, performing any type of cleaning, maintenance, or repair work.NOTICE: The hub should be cleaned after each use to ensure optimum performance.1. Turn hub insert clockwise to release bayonet lock.2. Remove and clean hub insert. Clean inside of hub.3. To reassemble hub, mate grooves on hub insert with screws around hub, seat insert fully and turn counterclock-wise to lock in place.Changing the Squeegee Ring 1. Remove brush or pad holder.2. Disconnect all three suction hoses from hub.3. Lift squeegee ring just enough to allow access to nuts on mounting frame.5. Using an 8mm wrench, remove nuts holding squeegee ring to mounting frame and replace with new ring.6. To secure squeegee ring, follow steps 1 - 5 in reverse order.1. Hub 3. Squeegee Ring Mounting Frame 5. 8mm Nut2. Squeegee Ring4. Suction Hose315Adjustment of Suction HosesNOTICE: Proper adjustment of the suction hoses is essential to good operation. Check hose adjustment on aregular basis.1. Pinch hose to allow insertion into squeegee ring.2. End of suction hose should be approximately 1-3/16" from squeegee ring surface.Weekly Maintenance1. Make sure brush rotates freely.2. Inspect water tank for leaks and that membrane separating clean and dirty water is in good condition.Monthly Maintenance1. Perform Weekly Maintenance.2. Rinse water hoses by cleaning a section of a floor with a large amount of clean water.3. Thoroughly clean gaskets around water tank.4. Clean both fill and drain caps on water tank.5. Clean inside of both clean water and dirty water tank.After First 100 Hours of UseFrequency of use and type of environment will dictate when some maintenence is performed. Lubricate casters with silicone grease or spray. Inspect entire machine for damage, loose screws, nuts and other parts. Yearly MaintenanceIt is recommended that you take your Qleeno to the nearest authorized service center for thorough inspection.Before long periods of inactivity 1. Perform Monthly Maintenance.2. Empty machine of all water.3. Lubricate gaskets with silicone grease.After long periods of inactivity1. Inspect gaskets and wipe away excess silicone grease.2. Perform monthly maintenance.Approximate Critical Component Expected LifetimeSqueegee 600 hrs.Vacuum Tube 600 hrs.Brush 1000 hrs.AC Motor1000 hrs.DC Motor (brush replacement)2500 hrs.Timing Belt 1500 hrs.Water Pump 1500 hrs.Water Tank 2000 hrs.Casters2000 hrs.Transport Wheels2000 hrs.Item Part No.DescriptionQty 1710-3-9920-107Hood Assembly Repair Kit12710-4-8700-104Water Tank Assy (includes parts 3, 4)13710-3-9922-101Tank Fill (Large) Cap Repair Kit 14710-3-9921-109Tank Drain (Small) Cap Repair Kit 15710-6-8706-108Water Tank Gasket16710-3-9903-107Fuse Repair Kit (includes 10 fuses)17710-6-8105-102Water Distributor 18710-3-9916-106Vacuum Tube Repair Kit 39710-4-8500-106Squeegee Ring Assembly 110710-4-8501-108Brush111710-3-9902-105Caster Repair Kit112710-3-9901-103Transport Wheel Repair Kit113710-6-8911-109Extension Cord, 14 AWG (not shown)114710-3-9925-107Safety Labels 315qleeno rev 082011Owner's Manual1For information about Qleeno accessories, go to 98713246115121013REPLACEMENT PARTS11TWO YEAR LIMITED WARRANTYQleeno®, represented in the United States by SFA COMPANIES ("SFA") warrants to the original purchaser that this product is free from defects in material and workmanship for a period of two (2) years from date of purchase. The warranty is non-transferable and is subject to the terms, exclusions, and limitations described below:• Any damage resulting from misuse of neglect including, but not limited to bent squeegee rings, dented or crushed machine hoods, broken welds or punctured rubber bladders as well as worn out seals, o-rings and springs are the result of misuse and not covered by warranty and no warranty credit will be provided for such damaged components.• This warranty does not apply to ordinary wear and tear, overloading, alterations (including repairs or attempted repairs not performed by SFA or one of its authorized service centers).• This warranty is voided by improper fluid use, or use of the product in any manner for which the product was not intended use of the product in accordance with the instructions or warnings provided with the product and any modifications of the product.• In the unlikely event that a Qleeno product fails due to material defect in workmanship, you may contact SFA for disposition. Please contact our customer service department at (816) 891-6390 before proceeding with shipment or repairs on the product. In such cases, the customer’s sole and exclusive remedy for any breach or alleged breach of warranty is limited to the repair or replacement of the defective product.• Under no circumstances is SFA liable for any consequential such as lost profits or any other incidental damage whatsoever.• THIS WARRANTY IS LIMITED TO NEW PRODUCTS SOLD THROUGH AUTHORIZED DISTRIBUTORS AND OTHER CHANNELS DESIGNATED BY SFA. NO AGENT, EMPLOYEE OR OTHER REPRESENTATIVE OF SFA, IS AUTHORIZED TO MODIFY THIS WARRANTY.• THE FOREGOING IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FOR A FITNESS FOR A PARTICULAR PURPOSE. ALL OTHER WARRANTIES ARE EXPRESSLY DISCLAIMED. WARRANTY LAWS IN DIFFERENT LOCALITIES MAY VERY AND YOU MAY HAVE RIGHTS BY VIRTUE OF STATE OR LOCAL LAW.• SFA’s, liability in all cases is limited to, and will not exceed the purchase price paid for the product.• “Wear Items” such as accessories, motor carbon brushes, AC motor, squeegees, brushes, pads, vacuum tubes, wheels, casters, belts, bearings, and etc. are excluded unless found defective by Qleeno or SFA or an authorized service center.Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.SFA Companies, Inc.10939 N. Pomona Ave., Kansas City, MO 64153816.891.6390***********************************。

TraceTek TT-TS12面板安装说明书

Front Panel USB PortDoor Latch12" Display and Interactive Touch ScreenTT-TS12TraceTek TT-TS12 Panel Installation Instructions2 | a b c d e f THESE INSTRUCTIONS APPLY TO THE FOLLOWING SET OF TT-TS12-PANELS:Catalog Number Part Number DescriptionTT-TS12-Panel-0 P000001486 Enclosure mounted TT-TS12 with no SIMs TT-TS12-Panel-S1-1 P000001487 Enclosure mounted TT-TS12 with 1 TTSIM-1TT-TS12-Panel-S1-2 P000001488 Enclosure mounted TT-TS12 with 2 TTSIM-1TT-TS12-Panel-S1-3 P000001489 Enclosure mounted TT-TS12 with 3 TTSIM-1TT-TS12-Panel-S1-4 P000001490 Enclosure mounted TT-TS12 with 4 TTSIM-1TT-TS12-Panel-S1A-1 P000001491 Enclosure mounted TT-TS12 with 1 TTSIM-1A TT-TS12-Panel-S1A-1 P000001492 Enclosure mounted TT-TS12 with 2 TTSIM-1A TT-TS12-Panel-S1A-1 P000001493 Enclosure mounted TT-TS12 with 3 TTSIM-1A TT-TS12-Panel-S1A-1P000001494Enclosure mounted TT-TS12 with 4 TTSIM-1AAll panels include: TT-TS12 Screen, power supply, ADAM-4522 (RS232-to-RS485 Converter), ADAM-4069 (8 channel relay module), buzzer, front panel USB extension, field wiring terminal blocks and space for up to 4 TTSIM units.DESCRIPTIONPlease read these instructions carefully and keep them in a safe place (preferably close to the panel) for future reference. These instructions must be followed carefully to ensure proper operation.The nVent RAYCHEM TraceTek TT -TS12-Panel has been designed specifically for use with nVent RAYCHEM TraceTek sensor interface modules and relay modules.See the TT-TS12 Data Sheet H80617 for further information on system capabilities.See the TT-TS12 Operation Manual H80780 for details on system operation.See the TTSIM-1 Installation Instructions H56830 for details on sensor cable connection.See the TTSIM-1A Installation Instructions H57338 for details on sensor cable connection.INSTALLATION ITEMS (NOT SUPPLIED)• Wall fasteners for surface mounting (four screws) appropriate to the wall surface material• (Optional) TT-TS12 TRIM FLANGE Part Number P000000780 (available for semi-flush mounting of the TT-TS12-Panel) TOOLS REQUIRED:• Drills and chassis punch for electrical conduit or cable gland entries into TT-TS12-Panel at desired locations• Center punch• Phillips (cross-head) screwdriver• Small flat-head screwdrivers for terminal block connections• Large flat head screwdriver (or coin) to operate door latch• Wire cutter and stripper for field wiring connections• Long handle 4mm T-Bar Allen wrenchSTORAGE:Keep the TT-TS12-Panel in a dry place prior to installation to avoid possible damage to internal components.TT-TS12-PANEL GENERAL INFORMATION:Power Requirement 100 to 240 Vac; 50/60 Hz (A separate 15 Amp Branch Circuit with dedicated Circuit Breaker is required) Weight 11.8kg (26.0 lb) (typical with 4 SIM’s installed)Dimensions (W x H x D) 431.8 mm x 330.2 mm x 152.4 mm (17.0 in x 13.0 in x 6.0 in)Power consumption 40 W (typical with 4 SIM’s installed)Built-in relays 3 SPDT Pre-assigned (Buzzer Control, LEAK, and TROUBLE); 1 SPST Pre-assigned (Watchdog)1 SPDT; 3 SPST User Programmable RelaysAdditional channel specific relays available if TTSIM-1A units are installedRating: 5 A at 250 Vac or 5 A at 24 VdcExternal Relays: Expandable to 320 user programmed relays using TT-NRM-BASE and TT-NRM-2RO modulesStorage temperature –20°C to 60°C (–4°F to 140°F)Operating temperature –20°C to 60°C (–4°F to 140°F)Ingress Protection NEMA 1; IP 10Approvals and Certifications: All internal components are UL Listed or Recognized. Panel is built and approved to UL 508A Standard. | 34 | INSTALLING THE TT-TS12-PANELIgnition hazard. Do not mount the TT-TS12-Panel unit in a hazardous location. The TT-TS12-Panel must be in an ordinary area. Choose anoffice or control room location indoors where the TT-TS12-Panel will be protected from the elements and temperature extremes.Note: The TT-TS12-Panel is an electronic unit. During installation, take the following precautions to avoid damage to its electronic components:• Store the TT-TS12-Panel in its cardboard shipping box until ready to install • Handle with care, avoid mechanical damage • Keep the electronics dry• Avoid exposure to static electricity• Use personal grounding strap in high static environments• Avoid contamination with metal filings, liquids, or other foreign matter • Use caution when drilling or punching holes for conduit entry• Do not remove the protective film from the computer screen on the front of the unit until ready for use15.46'(393 mm)0.31' dia.(8 mm)4 places11.4'(290 m m )17.36'(441 mm)0.27' dia. (6.9 mm)4 places5.75'(146 mm) | 5CABLE GLAND AND CONDUIT ENTRIESThe primary cable entry surface is the bottom edge of the TT-TS12-Panel enclosure. Alternate entry points may be appropriate for some installations. It is the responsibility of the installer to note internal clearance and choose standard entry points such that the wire and cable routing do not interfere with the internal components.Note: Remove the back plane assembly and wire harness prior to drilling or punching holes for cable glands or conduit entries because of the risk of damage to the components or contamination due to metal filings.REMOVING THE BACK PLANE ASSEMBLY AND WIRE HARNESS:1. The back plane assembly and wire harness are designed to be removed as a single unit with a minimum of disruption to the internal wiring.2. At the rear of the TS12 touch screen, disconnect:a. 24VDC Power Connection terminal block (may be secured by small screws).b. RS485/RS422 Connector (may be secured by small screws or finger tighteners).c. RS232 Connector (may be secured by small screws or finger tighteners).2c 2b 2aDoor wire harness holders6 | | 7CABLE GLAND AND CONDUIT ENTRIESThere are three categories of cable connections. See Figure 2 for reference.A. Mains power – generally positioned in the lower right corner of the enclosure.B. N etwork connections – (all of the following are optional and may not be relevant for a specific installation). Positioned on right half of enclosure bottom surface.a. RS485 twisted pair cable to any external SIM units; TT-NRM relay units; Smart Gateways; RTU radios; Fiber Optic Modem.b. RS485 twisted pair cable to any host BMS, PLC, or DCS system using serial communications.c. Up to two Ethernet cable connections to local LAN.d. Dry contact relay pairs from summary relays for LEAK, TROUBLE and Watchdog alarm signals.e. Dry contact relay pairs from user programmable contacts 5 through 8 of built in ADAM 4069 module.f. Dry contact relay pairs from TTSIM-1A units (if installed).C. Leader Cables to TraceTek sensor cable or probe circuits - generally positioned to the center or left side of the enclosure bottom surface.8 | RE-INSTALL BACK PLANE ASSEMBLY AND WIRE HARNESSMAKING CONNECTIONS:1. Re-install the back plane assembly by reversing the removal procedures.2. Reinstall the four bolts that secure the back plane assembly.3. Restore wire harness connectors on back of TT-TS12 touchscreen.4. Slip wire harness into wire harness holders on door and left side of enclosure. Snap wire harness holders closed.5.Check for interference by carefully opening and closing the door and adjust wire harness position if necessary.1. Assure branch circuit to TT-TS12 has been de-energized prior to working with line voltage wiring.Connect mains power wires (100- 240 Vac 50/60 Hz) and ground to the terminal blocks in the lower right corner. There is no preferred position for line or neutral. Maximum conductor size is 10 AWG (4.5 mm). Connect ground wire (if provided) to yellow/green terminal block. See picture below.2. Make connections to summary relays if required. See picture below.a. Leak Summary Relay (NO: 1 COM: 2 NC: 3 )(NO: 4 COM: 5 NC: 6 )b. Trouble Summary Relay3. Connections to External SIM Network. See picture below.a. External Modbus slave devices can be connected via twisted pair at terminals 7 (+) and 8 (-).i. Permitted devices include: nVent RAYCHEM TraceTek TTSIM-1; TTSIM-1A; TTSIM-2; ADAM-4069 relay modules; ADAM-4051digital input modules; TT-NRM Relay Modules; Emerson/Rosemount Smart Gateway; GE-MDS RTU radios (or equivalent);RS-485-to-fiber optic modems.ii. All slave devices must respond to 9600 baud ModbusRTU protocol.4. Connections to Host Port. See picture below.a. 2-wire RS485 serial ModbusRTU communications to host computers is supported at terminal 9 (+) and 10 (-).b. Modbus address, baud rate, stop bits and parity, are adjustable to match the host system requirements. See TT-TS12 OperationManual H80780 for details.c.See Modbus Register Map for detailed listing of all available mapped parameters. | 910 | 5. Connecting sensor circuit leader cables to internal SIMs.a. A maximum of four TTSIM-1 or TTSIM-1A units are installed within the TT-TS12-Panel enclosure. Each TTSIM unit is designed to monitor one sensor cable circuit or one sensor probe circuit.b. Each sensor circuit is connected to the TS12 enclosure with a 4-conductor leader cable. The standard color code for TraceTek leader cables is RED-GREEN-YELLOW-BLACK.c. Remove the snap-on wire duct covers and use the vertical and horizontal wire duct to organize the leader cables as suggested in the photo below.TTSIM-1 TTSIM-1Ae. Detailed discussion of TTSIM-1 and TTSIM-1A installation and configuration can be found in publications H56830 and H57338respectively.ii. Lift the ADAM-4522 module out of the way to expose the ADAM 4069 module beneath.iii. The ADAM-4069 module has 4 available Form-A (SPST) Normally Open relays available and 1 Form-C (SPDT) terminal strips on the top and bottom connector. Relays 4, 5 and 6 are Form-A; relay 7 is Form-C.iv. The connectors are removable for easier wiring.v. Make relay connections as appropriate. The watchdog signal is between RL3 NO and RL3 COM.vi. Reinstall ADAM-4522 module on top of ADAM-4069 module and secure screws.7. Ethernet Connectionsa. The TT-TS12 has two RJ-45 Ethernet/LAN connector sockets on the rear of the TT-TS12 touch screen.b. Use standard network cables to connect the TT-TS12 to the local LAN for: email alarm notification, remote screen viewing andoperation via VNC, Modbus/TCP and future network services.c. There are no terminal blocks or LAN connections on the back plane, so make the Ethernet connections the last field wiring stepand leave sufficient slack to run from the conduit entries to the rear of the TT-TS12 touchscreen as mounted on the door panel.d. Take care when closing the enclosure door to avoid pinching the LAN cable.USB Ports Ethernet PortsFINAL INSPECTION:Check for:• No metal filings or other foreign materials present (vacuum or blow out)• Back plane assembly hold down bolts are tight• Mounting hardware tight• Conduit or cable glands tightened• All screw connections at terminal blocks snug (do not over tighten smaller screw terminals)• All wires routed such that the door opens and closes freely• All wire duct covers replaced• Leader cables from sensor circuits identified• Generally neat and organized appearance• Fuses installed in terminal block fuse holders at mains power connection point (lower right corner of back plane assembly) APPLY POWER:Ensure that fuse holders at mains power connection terminal block are properly seated. Apply mains power at circuit breaker panel. (Note that the fuses in the TT-TS12-Panel mains power connection terminal block are designed to act as local disconnect for panel servicing).Observe any installed TTSIM units for successful power on indications:• TTSIM-1 indication is a red LED that blinks once every 10 seconds to indicate power and CPU activity• TTSIM-1A has a green power on LED that blinks once every 5 seconds to indicate power and CPU activityCLOSE AND SECURE THE DOOR LATCH:Observe the front screen of the TT-TS12 touchscreen for boot-up sequence. This process will take about 1 minute and the screen may go dark or appear to pause for several seconds from time to time during a normal start-up. Proper start up is indicated by a screen like that shown below, however the number and type of TTSIM may be different than what is shown in this example.See the TT-TS12 Operation Manual H80780 for system configuration, set-up and operating instructions.North AmericaTel +1.800.545.6258 Fax +1.800.527.5703 **********************Europe, Middle East, AfricaTel +32.16.213.511Fax +32.16.213.604**********************Asia PacificTel +86.21.2412.1688Fax +86.21.5426.3167*************************Latin AmericaTel +1.713.868.4800Fax +1.713.868.2333**********************。

DS-B11(B12)安装手册V2.1.0

DS-B11/B12 系列
视频综合平台
安装手册
杭州海康威视数字技术股份有限公司技术热线：400-700-5998 UD.6L0103A0003A01
1 DS-B11/B12 视频综合平台 . 安装手册
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： DS-B11 视频综合平台； DS-B12 视频综合平台。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。
取出设备主板电池前，请务必关闭设备电源。警告：电池更换不当会有爆炸危险，不建议用户直接更换；如需更换，只能用同样类型或等效类型的电池进行更换
杭州海康威视数字技术股份有限公司 | 版权所有（C）
3 DS-B11/B12 视频综合平台 . 安装手册
目录
DS-B11 产品及其组件介绍
第 1 章概述 .................................................................................................................................................................................. 7 1.1 功能特性........................................................................................................................................................................... 7 1.2 设备模块说明 ................................................................................................................................................................... 8

EPM12V2 评估套件用户指南说明书

ContentsINTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 IMPORTANT NOTICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 SPECIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 TEST SET-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5 OPERATION NOTES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-9 TEST RESULTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 LA YOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 COMPONENT LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11IntroductionThis document describes the operations of evaluation kits (EVK) concerning the Eaton’s EPM DC-DC non-isolated converter product . The EVK includes test points for all main points where probing is necessary for evaluation . The EVK supports many options for Eaton’s product configuration . Using these options, the user is allowed to test all desired electrical specifications . This guide describes the test configurations and typical equipment setup . The typical input and output waveforms are also presented .Important notice• Please read the product datasheet and EVK user guide before using the EVK .• Please do not remove the product from the EVK .• This product is an ESD sensitive component and should be tested in an ESD protected area .• The EVK is designed to operate in clean and dust-free office or laboratory . The EVK should be protected from sunlight and sources of heat, and making sure air is flowing across the tool . Please keep it away from vibration or strong electromagnetic fields generated by electrical equipment .• When connecting and disconnecting the power interface, please turn off the power supply to avoid accidental short circuits causing injury .• The power connection must avoid reverse voltage application .• During the test, the electrical rating should be kept within the range specified in the data sheet .DescriptionThis EVK supports user test electrical performance of Eaton’s DC-DC non-isolated converter part number EPM12V2-05R5-12R0P and EPM12V2-05R5-12R0N .Figure 1 shows the EPM12V2 EVK (PN: EPM12V2-P-EVK, positive logic), (PN:EPM12V2-N-EVK, negative logic) and function outline . This EVK is made up of the input and output connectors and the DC/DC converter . There are six additional functions, output voltagetrim function, voltage sense, remote on/off function, power good, synchronization, and sequencing .Figure 1. EPM12V2 EVKFigure 2: Test set-up exampleSpecificationsTable 1 shows the EPM12V2 EVK general performance specifications . The EPM12V2 EVK can deliver up to 12 A of output current and with a wide DC input . The modules can achieve high efficiency up to 91%, wide operation temperature from -40 °C to +90 °C, and has short circuit protection . Input range is from 3 V to 14 .4 V , nominal input voltage is 12 V . Please refer to the product data sheet for the detailed specifications EPM12V2 data sheet .** Ripple & noise: Measured with 20 MHz bandwidth and 47 µF + 47 µF + 0.1 µF ceramic capacitor.T able 1- General specificationsParameter Conditions Minimum NominalMaximum UnitInputInput voltage31214.4VdcInput current Vin=nom, no load 30mAStart-up Iout=0% ~ 3VdcTest set-upOperation notes Output voltage trim function Using a resistor in parallel between Trim and SIG_GND (Figure 3) can adjust the output voltage of the converter . The following formula can calculate the trim resistor of the corresponding voltage . 12R trim (kΩ)=V o −0.6Figure 3: Voltage trim resistor diagram Figure 4: 5 V trimming output example Refer to Table 3 for the basic values of the resistors and switch positions . Only one switch should be on at a time . Figure 4 is an example for trimming 5 V output voltage .T able 2- Pin configuration Connector Function Pin symbol Description J1Input terminal VIN GND Connect the VIN and GND terminals to the DC power source respectively.J2Output terminal VO GND Connect the VO and GND terminals to the (electronic) load.JP1/JP6Input voltage measuring point +VIN GND Connect the +VIN and GND terminals to the voltage meter.JP2Functional terminal SYNC Synchronization can be done by using the external signal applied to the SYNC of the module. If synchronization is not being used, connect the SYNC to GND.SEQ The SEQ can be used when master-slave power-supply tracking is required.PG The Power Good signal indicates that the output voltage regulation is in the specification limits.5 V For use with remote function, connect to a 5 V power supply CTRL Switch the module on or off through controlling CTRL (or Remote on/off) signal in positive logic or negative logic.GND Ground.JP3Voltage sensing VS+VS-VS+ and VS- are remote sense pins. VS+ and VS- are connected to the positive and negative terminal of the load or output terminal respectively for voltage sensing.JP4Output ripple measuring point +VO GND Connect the +VO and GND terminals to the probe with short ground lead.JP5Output voltage measuring point +VO GND Connect the +VO and GND terminals to the voltage meter.SW1Volatge trim selector 1, 2, 3, 4, 5, 6Adjust the output voltage with trim resistors. There is a DIP switch with six choices for six voltages.Remote on/off functionThe EVK can switch the converter on or off by controlling the Remote ON/OFF signal in positive logic . If the status of ON/ OFF is open or from 1 .6 V to 5 V, the converter will turn on . Otherwise, if the status of ON/OFF is short to ground or from 0 V to 0 .6 V, the converter will shut down .The remote control circuit on EVK shows below . There are CTRL and 5 V pins at connector JP3 . For example, when CTRL ishigh level, the converter will shut down . When CTRL is low level, the converter will turn on .Figure 7: Remote on/off circuit diagram T able 4- Remote on/off conditionsCondition CTRL Q1DC-DC ON Low level OffDC-DC OFF High level OnFigure 8: CNTL low level, DC-DC on Figure 9: CNTRL high level, DC-DC offT able 3- Resistor value and switch positionOutput voltage CalculatedRtrim Option5 V 2.7 kΩSW 1 : on 3.3 V 4.7 kΩSW 2 : on 2.5 V 6.2 kΩSW 3 : on 1.8 V10 kΩSW 4: on 1.5 V13 kΩSW 5 : on 1.2 V20 kΩSW6 : onVoltage sensingVS+ and VS- is the voltage sensing pin at the JP3 connector . VS+ and VS- are connected to the positive and negative terminal of the load respectively . This function makes the converter detect the voltage across the load without being disturbed by the impedance of the wires . The sense wire is not the main path of the system and carries a low current . It is recommended to use twisted wires for the VS+ and VS- wires or shielded cables to avoid noise and unwanted inductance . If voltage sensing is not needed, VS+ and VS- should connect to the positive and negative output terminals of the converter byusing the zero-ohm resistor each .Figure 5: Voltage sense configuration Figure 6: No voltage sense configurationPositive logicT able 5- Remote on/off conditionsCondition CTRL Q1DC-DC ON High level OnDC-DC OFF Low level OffNegative logicFigure 10: CNTL high level, DC-DC on Figure 11: CNTRL low level, DC-DC offSynchronizationThe frequency of EVK can be synchronized with an external signal . The external signal should be in the specified range and applied to the SYNC pin as shown in Figure 12 . The converter will synchronize by the rising edge of the external signal . If thesynchronization function is not needed, connect the SYNC pin to the ground .Figure 12: External signal to SYNC circuit diagramT able 6- Synchronization general specificationsParameter Minimum Typical Maximum Unit Synchronization frequency range 800840kHzHigh level input voltage 2VLow level input voltage 0.8VInput current SYNC 1µAFigure 14:Figure 13: Power goodThe PGOOD signal can indicate the output voltage regulation is within the specification limits . This open-drain output goeslow during over current, short-circuit, UVLO, overvoltage and under voltage, over temperature, or when the output is not regulated (such as a pre-bias output) . The PGOOD should connect through a pull-up resistor to a source of 5 Vdc . The Powergood design on EVK is shown in Figure 15 .Figure 15:PGOOD circuit diagramFigure 16: PGOOD curveOutput voltage sequencing The sequencing feature can fulfill the end user to sequencing the output voltage and is achieved by dividing down the master’s output voltage with a resistor network as shown in Figure 17 . Rseq equals R5 on the evaluation board, and Rtrim equals R6 . When an analog voltage is applied to the SEQ pin, the output voltage tracks this voltage until the output reaches the set-point voltage . By connecting multiple modules, multiple modules can track their output voltages to the voltage applied on the SEQ pin . Besides, a small capacitor (suggested value is 100 pF) can be connected across the Rtrim . If there is no need for the sequencing feature, leave the SEQ pin open .Figure 17:Sequencing circuit diagram Figure 18: Sequencing curveEPM12V2 Evaluation kit user guideTest resultsEVK set-up and operation wave formModel number: EPM12V2 EVKConditions: Ta=+25 °C, VIN=12 V, VO=5 V, IO=12 A (full load) . This ΔT plus ambient should remain below the specified maximum operating temperature for the module (please refer to the EPM12V2 data sheet) .Start-up Shut-downCh1: Input voltage (5 V/div.) Ch2: Output voltage (2 V/div.) Time scale: (1 ms/div.)Ch1: Input voltage (5 V/div.)Ch2: Output voltage (2 V/div.)Time scale: (1 ms/div.)Output ripple and noise Transient response (75%-100% load)Ch1: Output voltage (50 mV/div.) Time scale: (1 us/div.)Ch1: Input voltage (5 V/div.)Ch2: Output voltage (50 mV/div.) Time scale: (100 us/div.)Ch4: Output current (10 A/div.)Eaton Electronics Division 1000 Eaton Boulevard Cleveland, OH 44122United States Eaton .com/electronics© 2021 Eaton All Rights Reserved Printed in USA Eaton is a registered trademark.SchematicComponent listLayout Description Qty Designator EPM12V2 EVK1Capacitor, X7R, 1210, 10UF±10%, 50V5C2, C3, C4, C5, C6Capacitor, X7R, 1210, 47UF±10%, 10V2C8, C9Capacitor, X7R, 0805, 0.1UF±10%, 50V2C14, C15MOSFET, AO3442 (SOT-23), 100V, N-Channel1Q1Resistor, 0805, 10KΩ, 1%2R1, R2Resistor, 0805, 0Ω, 5%3R3, R4, R7Resistor, 0805, 2.55KΩ, 1%1R8Resistor, 0805, 200Ω, 1%1R9Resistor, 0805, 2.2KΩ, 1%2R10, R11Resistor, 0805, 3KΩ, 1%1R12Resistor, 0805, 3.3KΩ, 1%1R13Resistor, 0805, 10KΩ, 1%1R14Resistor, 0805, 0Ω, 5%1R15Resistor, 0805, 13KΩ, 1%1R16Resistor, 0805, 330Ω, 1%1R17Resistor, 0805, 470Ω, 1%1R13Resistor, 0805, 20KΩ, 1%1R18Resistor, 0805, 0Ω, 5%1R19Capacitor, 220UF/200V, KXJ series, 12.5x25 mm1C1Terminal Block, 2P , 250V, 15A2J1, J2DIP Switch, six choices1SW1Pin Header, single row, 14.2mm, 2P5JP1, JP3, JP4, JP5, JP6Pin Header, dual row, 14.2mm, 10P 1JP2。

YQX12P说明书

国电南自Q/GDNZ.J.01.92-2001标准备案号：2309- 2001YQX-12P(PS)PT并列装置说明书国电南京自动化股份有限公司GUODIAN NANJING AUTOMATION CO.，LTDYQX-12P(PS)PT并列装置说明书编写审核批准V ：2.0国电南京自动化股份有限公司2004年11月版本声明本说明书适用于YQX-12P(PS) PT并列装置V2.0版本1．软件本装置无软件2．硬件本装置由重动模件、并列模件、母板模件构成;重动、并列模件包括保持和非保持两种版本。

产品说明书版本修改记录表10987654321序号说明书版本号修改摘要软件版本号修改日期* 技术支持电话：（025）51183131传真：（025）51183144*本说明书可能会被修改，请注意核对实际产品与说明书的版本是否相符* 2004年11月第1版第1次印刷目次版本声明1.概述 (1)2.技术性能及指标 (1)3.功能及原理 (1)4.订货须知 (2)5. 附图 (2)附图1. YQX-12P 装置面板图 (3)附图2. YQX-12PS装置面板图 (4)附图3. YQX-12P装置PT重动分板电原理图 (5)附图4. YQX-12P装置PT并列分板电原理图 (6)附图5. YQX-12PS装置PT重动分板电原理图 (7)附图6. YQX-12PS装置PT并列分板电原理图 (8)附图7. YQX-12P(PS)装置母板分板电原理图 (9)附图8. YQX-12P装置总电原理图1 (10)附图9. YQX-12P装置总电原理图2 (11)附图10. YQX-12P装置背板端子图 (12)附图11. YQX-12PS装置背板端子图 (13)附图12. YQX-12P(PS)装置开孔尺寸图 (14)1概述1.1 适用范围本装置适用于主接线为单母分段接线方式的变电所，可作为分段电压互感器二次电压切换用。

1.2 功能配置及型号2技术性能及指标额定直流电压 220V或110V直流回路功率消耗 <18W信号回路接点载流容量： 5A交流电压回路接点载流容量： 5A使用温度－10℃至＋55℃，24小时内平均温度不超过35℃。

系统使用说明书

系统使用说明书一、用户登录界面为了保证系统登录的的安全性，系统的登录界面的密码只可输入3次错误密码，第三次仍未输入正确密码则自动退出系统。

用户输入“用户代码”后按回车键，用户名自动出现，用户名文本框不可写，登录界面如下：图9.1系统登录界面二、主界面用户登录成功后进入主界面，主界面的主要功能项就是菜单，用户根据需要选择菜单上的模块进行操作，同时在主界面中设有“员工职位设置”、“加班条录入”、“个人所得税率”、“处罚属性设置”、“内部借款”，“归还借款”几项快速按钮，能便方便、快捷的进行操作。

献毆进护韵僧循箱貿•理工笑顶□烈竦m佩话旳计篦賢坨找皆毀理議筑工县幣妙贯工职位盪査个人贞簿税率处罚凤性设置商部借款归还借款■（昔/还哉亡录图9.2系统主界面员工姓名员工编号刷卡日期金捷10022006-10-2607:57三、数据编辑（一）计时员工数据导入说明开此界面时“保存数据”按钮不可用，目的是不让用户在未进行任何操作的情况下保存数据，避免造成错误。

点击“导入数据”后出现选择文件窗口，选择文件后“确定”，数据便可以导入到窗口中，此时“保存数据”按钮变为可用，导入数据后一定要保存数据,“导入数据”按钮只是把数据导入到窗口中，而未把数据保存到数据库中，若数据库中没有计时员工数据，以后计算工资的操作便不正确。

其界面如下：计时员工上班记录二・乂,退出导入数据保存数据工时统计下班刷卡衣 ._>10:015:1 10:0 20:0 15:1 10:0 18:0 10:0 18:0 12:0 18:0上班刷卡时间部门名称选择文件公司办z公司办公司办公司办公司办公司办公司办公司办公司办公司办公司办■IB-L_亠&_」u&i-kF-咅」亠&_」u&i-~IB-L一-lB-二■!&_」MM-MM-MM-MM-金金金金金金金金金金22222_u_u_u_u-U_u_u_u_u-U22222006-11-1007:5718:02006-11-1100:0312:02006-11-1207:5610:02006-11-1407:5610:02006-11-1507:5818:12006-11-1600:0210:12006-11-1708:1618:02006-11-1800:0217:22006-11-2008:0119:32006-11-2100:0213:010:0图9.3.1计时员工数据录入界面（二）计件员工数据导入说明计件员工数据的导入和保存操作与计时员工数据导入一样，“产品维护”“工序维护”、“工序级别维护”三个按钮都可以打开计件转化计时标准的界面，对计件转化计时标准进行操作，因为计件转化计时的依据就是该标准，值得注意的是，如果当前计算工资的月份计件转化计时标准有变动，则必须先对计件转化计时标准进行修改，否则下一步的“转化”操作即把工件转化为工时就会按照旧的标准进行转化，转化后的工时在在右边窗口显示，转化工时成功后也要“保存”数据，如下图：>图9.3.3代扣餐费界面贞工编号部门注产地毯性产地邕生产地巒生产地越生产地施生产地毯注产地毯性产地毬生产地铉生产地毯生产地萤生产地毯注产地毯吒产地毬生产地邕生产地腿生产地毯生产地毯注产地毯吒产地毬31201 31205 312053122031220 31531 31531 3153131230 3123831230 313G9 313G9 313G931411 3141121411 91214 31205谭康乐谭康乐[.-—1■"-1?----r."冲下复成成下下232 3 2 32 32 3前地:N1^fc ：N 俑閱N 诟地忖［后地DISD^itDIS DWitN1隔热N1隔执N1前地忖1前地;hJ1隔热训隔热N1前地:D15D0U it 忖1隔撼M2隅热血隔热讪启地;转化保看|31201方晓宽生产地毯 31205黄盈生产地毯 31214生产地毯 31210 张力生产地毯 31230 李漁生产地毯 31369 林月生产地毯 31411 谭康乐生产业儘 31531刘海生产地慨><I »图9.3.2计件员工数据录入界面（三）代扣餐费说明代扣餐费界面的操作与计时员工工时数据导入的界面相似。

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� 收音 IC 参数： Charcteristics DC supply voltage Input voltage range Operating temperature Storage temperature Symbol V+ Vin To Tsto
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Ratings < 5.5V - 0.5V to (V+) +0.5v 0℃ ~ +70℃ -40℃ ~ +90℃
2. 焊接贴片 IC：焊接 IC 时，先将 IC 按正确脚位顺序摆放在 PCB 上，然后将 IC 先焊接两个脚固定好 IC,再采用拖焊方式将 IC 焊接在板上，短路的引脚用烙铁和吸锡器去除多余的锡；
3. 焊接直插元件：晶体、LCD；
4. 焊接完成后首先检查是否存在虚焊、漏焊、短路等状况, 检查完成后即可为系统供电使用。
输入动态范围的要求，ADC 采用的是 Delta-Sigma 带通过采样结构，它具有高精度低功耗特点，并对带外噪声有抑制作用，适用中低频信号处理；DSP 对 ADC 输出信号解调后，将音频信号分别送给左右声道高精度 DAC,DAC 具有低通滤波的作用，将语音频带外的噪声进行衰减；最后音频信号通过内置功放将声音输出。
天线接收到空中的电台信号，首先由 LNA 将信号放大，并转为差分输出电压，这可以有效抑制芯片内部及 PCB 板上的噪声，提高接收灵敏度,混频器将 LNA 输出信号变频到低中频，同时实现对镜像的抑制，PGA 将混频器输出的 I、Q 两路正交中频信号放大送给 ADC,信号的增益由 DSP 动态控制，有效地降低了对 ADC
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� 主控 IC 直流特性【VDD=3.0V，T=25℃】 Limit Charcteristics Symbol Min. Typ. Max. Operating voltage Operating current Standby current Input High Level Input Low Level Output High I Output Sink I LCD Drvie Vil Ioh Iol VDD -300 600 2.8 3.0 0.8 V uA uA V VDD=3.0V VDD=3.0V, Voh=2.4V VDD=3.0V, Vol=0.8V Vlcd=3.0V,Io=6.0 uA Ist Vih 2.0V 5 uA V VDD=3.0V, LCD On VDD=3.0V Iop 400 uA Radio/LCD off VDD 2.0 3.6 V For 2-battery unit condition
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三．原理图：
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四．装配图：
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五．电路原理解析： NT-QQ12 由主控 MCU、显示、键盘、FM 收音、功放及系统电源五部分构成（如以下框图）。
系统结构图
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收音线路是采用基于 DSP 技术的 SOC 芯片 RDA5807SP, RDA5807SP 内部可分模拟和数字部分，模拟部分包括支持 FM 频段的低噪声放大器（LNA）、自动增益控制器(AGC),正交镜像抑制混频器（MIXER）、可调增益放大器（PGA）、自动频率控制器（AFC）、高精度模数转换器（ADC）、高精度数模转换器(DAC)及电源用的 LDO；数字部分包括音频处理 DSP 及数字接口。
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condition
(S+N)/N=26dB
Rin
150
∧
Cin
2
4
6
pF
IP3in αam S200
80 40 45
dBμV dB dB
AGCD=1 m=0.3 ±200KHz
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Left and Right Audio Frequency Output VAFL; Voltage VAFR (Pins LOUT and ROUT) Maximum Signal Plus Noise to Noise Ratio1,2,3,5 Stereo Channel αSCS Separation Audio Total Harmonic THD Distortion
2 调频数字收音机型号 NT-QQ1 NT-QQ12 套件装配说明
武汉莱斯特电子科技有限公司 www.
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一．套件特点：随着数字信号处理(Digital Signal Processing，简称 DSP)及高频技术的飞速发展，DSP 已经在无线电广播得到应用，历经百年发展的无线电广播技术又一次技术革命已经到来。NT-QQ12 型收音机套件就是莱斯特公司基于最新的微电脑控制结合 DSP 技术设计的一款 DSP 数控调频收音机套件。这款套件主要是针对学生电子实训的特点而设计。基于 DSP 技术的数字收音机具有，高灵敏度、噪声低、抗干扰能力强、外围元件少、便于组装，免调试等优点，非常适合在校学生对单片微型计算机及 DSP 技术应用加深了解及学习使用。
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收音 IC 结构图
六．电器特性
主控 IC 参数： Charcteristics DC supply voltage Input voltage range Operating temperature Storage temperature Symbol V+ Vin To Tsto Ratings < 5.5V - 0.5V to (V+) +0.5v 0℃ ~ +70℃ -40℃ ~ +90℃
1,3,6
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110
mV
Volume =Max
(S+N)/N
54
60
dB
35
dB
0.3
0.5
%
Audio Output L/R αAOI Imbalance Audio Output Loading RL Resistance 32 ∧ Single-ended 1 dB
六．装配操作说明： � 装配前准备： 1. 图纸：原理图及装配图，物料清单； 2. 原件：按照物料清单准备电子元件，并将其分类； 3. 辅料：锡线、线材；
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七.元件清单：
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位号封装 AF, CH+, CH-, KE, 锅仔片 MEM, POMER, VOL+, KK VOL无极性电容 101 C1 0805 C2, C3, C7, C8, 无极性电容 104 C10, C11, C13, C14, 0805 C15 超小电解电容 100uF/10V（5*6） C4, C5, C6, C9, C12 直插5*6mm 主控 MCU IC1 SOP-14 收音 RDA5807 IC2 SOP-16 存储 24C02 IC3 SOP-8 功放 2822 IC4 SOP-8 3.5音频插座孔径3.5mm，5脚 JK 5脚液晶 9个脚 LCD-9 直插型三极管 8550 Q1 SOT-23(贴片) 电阻 473 R1, R2 0805 R3, R4, R5, R6, R7, 电阻 103 0805 R8, R12, R13 电阻 102 R9 0805 电阻 222 R10 0805 电阻 223 R11 0805 柱式直插，晶振 32.768K TX 3*8mm 喇叭 40-12H-8Ω-0.5W 电池极片天线螺丝 PA2.3*5mm 螺丝 PM2.0*2.7mm 螺丝 PA2.3*10mm 电源导线单芯导线 6cm 红黑各一根漆包线二芯，开叉喇叭导线 5cm 上锡天线导线单芯导线 3cm PCB 板外壳塑料件塑料袋外包装说明书
名称
参数
数量 8 1 9 5 1 1 1 1 1 1 1 2 8 1 1 1 1 1 3片 1 5 1 1 2根 2根 1根 1块 1套 1 1 1
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4. 工具：烙铁、吸锡器、镊子、剪钳、螺丝刀； 5. 仪器：万用表、示波器、高频信号源。 � 装配步骤：在焊接时请按照先焊接小元件，再焊接大元件，最后焊接集成块的原则进行操作，元件尽量贴到印制电路板上，按标号对号入座，不得将元件焊错位置； 1. 焊接阻容类贴片元件：阻容类元件采用点焊方式，元件类别及具体参数请参考装配图（图 3）；
� 收音 IC 直流特性【VDD=3.0V，T=25℃】 Limit Charcteristics Symbol Min. Typ. Operating voltage Operating current Standby current Input current Input voltage LNA FM Input Ist Iin Vin Vina -10 -0.3 100 +10 VIO+0.3 -20 Ua mA V DBm VDD=3.0V Ia 25.0 mA VDD=3.0V VDD 2.0 Max. 3.6 V unit condition
二.功能特点: � 采用单片微型计算机控制，液晶（LCD）数字显示； � 7 个操控按键，按键电子调谐控制，接收电台频率准确稳定性高； � 可步进选择工作频率，也可自动扫描电台； � 接收频率范围：65MHz—108MHz； � 电台记忆功能：可存储 16 电台，1 个校园电台记忆； � 15 段电子音量控制； � 单声道/立体声自动切换功能；
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Level Input High Level Input Low Level Vil 0.8 Vih 2.0V