HW3000微机控制器说明书

Digital Compass Solution HMR3000The Honeywell HMR3000 is a digital compass module that provides heading, pitch, and roll outputs for navigation. Three Honeywell’s magneto -resistive sensors are oriented in orthogonal directions to measure the vector components of earth’s magnetic field. A fluid tilt sensor is employed to determine a gravitational reference. These solid-state sensors create a strapdown compass that is both rugged and reliable. The data output is serial full-duplex RS-232 or half-duplex RS-485 with 1200 to 19,200 data rates.Applications include: Compassing & Navigation, Dead Reckoning Backup to GPS Systems, Marine Navigation, Antenna Positioning, and Land SurveyingA RS-232 development kit version is available that includes a windows compatible demo program (does not work with RS-485 devices), interface cable, AC adapter and carrying case.Honeywell continues to maintain product excellence and performance by introducing innovative solid-state magnetic sensor solutions. These are highly reliable, top performance products that are delivered when promised. Honeywell’s magnetic sensor solutions provide real solutions you can count on.FEATURES & BENEFITS BLOCK DIAGRAMHigh Accuracy, <0.5° with 0.1° ResolutionWide Tilt Range of ±40° Up to 20 Updates per Second NMEA Standard Sentence Outputs Hard Iron Calibration RoutineRS-232 or RS-485 Serial Data Interfaces PCB or Aluminum Enclosure Options6-15 volt DC Unregulated Power SupplyInterfaceHMR3000SPECIFICATIONSPower SupplyTemperature(2) Tested at 25°C except stated otherwise.(3) Characterized(4) Parts stationary for 24 hours before testing(5) The HMR3000 Demo Kit is not available with the RS-485 interface because the software does not support half-duplex protocol2 HMR3000 3PIN CONFIGURATION(1) Power input shall only be applied to either Pin 8 (+5VDC) or Pin 9 (Unregulated +6 to+15VDC).(2) Exceeding the voltage specifications for Pin 8 may damage the HMR3000.RS-232 UNBALANCED I/O INTERCONNECTSRS-485 BALANCED I/O INTERCONNECTSHMR3000HOST PCHOST PCHMR3000HMR3000DATA COMMUNICATIONSThe HMR3000 serial communications are governed by a simple asynchronous, ASCII protocol modeled after the NMEA0183 standard. Either an RS-232 or an RS-485 electrical interface can be ordered. ASCII characters are transmitted and received using 1 start bit, 8 data bits (LSB first), no parity (MSB always 0), and 1 stop bit; 10 bits total per character. Thebaud rate defaults to 19,200 and can be reconfigured to 1200, 2400, 4800, 9600, 19200, 38400 bits per second. TheHMR3000 supports both standard NMEA 0183 and proprietary messages. Unsolicited NMEA messages are sent by theHMR3000 in Continuous Mode at the rates programmed in the EEPROM. HMR3000 also responds to all input messagesfrom the host. An HMR3000 response to a command input may be delayed due to transmission of an unsolicited output.The host computer must wait for HMR3000 to respond to the last command input before sending another command message. All communication from and to HMR3000 contain a two-character Checksum Field at the end of the data fields,and are denoted in the sentences by ‘hh’. The checksum assures the accuracy of the message transmitted. This checksumis also calculated per NMEA 0183 Standard.The RS-232 signals are single-ended undirectional levels that are sent received simultaneously (full duplex). One signal isfrom the host personal computer (PC) transmit (TD) to the HMR3000 receive (RD) data line, and the other is from theHMR3000 TD to the PC RD data line. When a logic one is sent, either the TD or RD line will drive to about +6 Volts referenced to ground. For a logic zero, the TD or RD line will drive to about –6 Volts below ground. Since the signals are transmitted and dependent on an absolute voltage level, this limits the distance of transmission due to line noise and signalto about 60 feet.When using RS-485(1), the signals are balanced differential transmissions sharing the same lines (half-duplex). This meansthat logic one the transmitting end will drive the B line at least 1.5 Volts higher than the A line. For a logic zero, the transmitting end will drive the B line at least 1.5 Volts lower than the A line. Since the signals are transmitted as difference voltage level, these signals can withstand high noise environments or over very long distances where line loss may be a problem; up to 4000 feet. Note that long RS-485 lines should be terminated at both ends with 120-ohm resistors.Specific measurement descriptions and interface commands are not included in this datasheet but are included in the companion HMR3000 User’s Guide document.(1) Demonstration software for the HMR3000 does not support the RS-485(half-duplex) protocol. The software is onlyavailable with the RS-232 interface.CIRCUIT DESCRIPTIONThe HMR3000 Digital Compass Module contains all the basic sensors and electronics to provide digital indication of headingand tilt. The HMR3000 has all three axis of magnetic sensors on the far end of the printed circuit board, away from the connector interface. The HMR3000 uses the circuit board mounting holes or the enclosure surfaces as the reference mechanical directions. The complete HMR3000 PCB assembly consists of a mother board and the 9-pin D-connector.The HMR3000 circuit starts with the Honeywell HMC1001 1-Axis Magnetic Sensor and the HMC1002 2-Axis Magnetic Sensor elements to provide the X, Y, and Z axis magnetic sensing of the earth’s field. These sensor output voltages arethen amplfied and converted to a digital representation. A microcontroller integrated circuit receives the digitized magneticfield values (readings) by periodically querying the Analog to Digital Converter (ADC) and performs the necessary offsetvalue corrections provided by the EEPROM via the calibration routine. This microcontroller also performs the external serialdata interface and other housekeeping functions. The onboard EEPROM integrated circuit also is employed to retain necessary setup variables for best performance.A liquid filled two-axis (pitch, roll) tilt sensor is also used to create tilt compensated heading data. This tilt sensor performsan electronic gimballing function and is normally mounted flat (PCB horizontal) for maximum tilt range.4 HMR3000APPLICATIONS PRECAUTIONSSeveral precautions should be observed when using magnetic compasses in general:∙The presence of ferrous materials, such as nickel, iron, steel, and cobalt near the magnetometer will create disturbances in the earth’s magnetic field that will distort the X, Y, and Z field measurements.∙Perming effects on the HMR3000 circuit board need to be taken into account. If the HMR3000 is exposed to fields greater than 10 gauss, then it is recommended that the enclosure/circuit boards be degaussed for highestsensitivity and resolution. A possible result of perming is a high zero-field output indication that exceedsspecification limits. Degaussing wands are readily available from local electronics tool suppliers and areinexpensive. Severe field offset values could result if not degaussed.NON-FERROUS MATERIALSMaterials that do not affect surrounding magnetic fields are: copper, brass, gold, aluminum, some stainless steels, silver,tin, silicon, and most non-metals.HANDLING PRECAUTIONSThe HMR3000 Digital Compass Module measures fields within 1 gauss in magnitude. Computer floppy disks (diskettes)store data with field strengths of approximately 10 gauss. This means that the HMR3000 is many times more sensitive than common floppy disks. Please treat the compass with at least the same caution as your diskettes by avoiding motors, CRTvideo monitors, and magnets. Even though the loss of performance is recoverable, these magnetic sources will interferewith measurements.The fluidic tilt sensor works best when kept near level, and in calm to moderate vibration conditions. If turned upside downor violently jarred, not all the fluid will immediately return to the bottom of the tilt sensor’s glass ampoule. Accurate til t andtilt compensated headings may be unavailable for a minute or two to allow for the fluid to transit to the bottom of the ampoule.PCB DIMENSIONS AND PINOUT 5HMR30006 CASE DIMENSIONSDEMONSTRATION PCB MODULE KITThe HMR3000 Demonstration Kit includes additional hardware and Windows software to form a development kit for the digital compass module. This kit includes the HMR3000 PCB and enclosure, serial port cable with attached AC adapter power supply, and demo software plus documentation on a compact disk (CD). The figure below shows the schematic of the serial port cable with integral AC adapter. There will be three rotary switches on the AC adapter. These should be pointed towards the positive (+) polarity, +9 volts, and 120 or 240 VAC; depending your domestic supply of power.22D9-FD9-F359359HMR3000 7ORDERING INFORMATIONFIND OUT MOREFor more information on Honeywell’s Magnetic Sensors visit us online at .The application circuits herein constitute typical usage and interface of Honeywell product. Honeywell does not warranty or assume liability of customer-designed circuits derived from this description or depiction.Honeywell reserves the right to make changes to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others.U.S. Patents 4,441,072, 4,533,872, 4,569,742, 4,681,812, 4,847,584 and 6,529,114 apply to the technology describedPDS-42005September 2015©2015 Honeywell International Inc.Honeywell12001 Highway 55 Plymouth, MN 55441。

1 序1.1 概述HJR3000系列智能软启动控制装置是专门为水力发电厂压力油泵、空气压缩机、顶盖水泵、深井水泵以及消防水泵设计的无触点电机控制装置。

该装置以先进的进口变送器为测量器件，以DSP为控制核心，采用最先进的电机控制算法，具有电压斜坡启动、限流启动、突跳转矩启动等多种启动方式，以及自由停机、软停机、刹车制动等多种停机方式，能适应水力发电厂各种载荷电机地控制。

为增加设备运行的可靠性，专门设计了交流接触器旁路运行及交流接触器直接启动回路，即便控制主板及晶闸管全部损坏，HJR3000系列智能软启动控制装置仍能维持运行。

特别针对水力发电厂一主多备的应用，装置集成了联合控制模块，可以实现多机并联运行。

与水电站传统的控制装置相比，HJR3000系列智能软启动控制装置解决了三大关键问题：a、彻底解决了电接点压力表与浮子工作不可靠及动作接点难调整的问题。

先进的进口压力（液位）变送器检测准确，性能稳定。

其输出信号为4~20mA 电流。

油泵（水泵）电机启动、停止接点与压力（液位）过高、过低输出接点均可通过面板按键进行设置，不仅方便快捷，而且准确可靠。

b、彻底解决了交流接触器“打火”及易粘连的问题。

晶闸管模块为无触点控制器件，因而不会“打火”，不会粘连。

内置的旁路接触器在启动和停止时均不工作，因而也不会“打火”，不会粘连。

c、彻底解决了电机启动电流过大的问题，加强了对电机、泵及受控系统地保护。

HJR3000系列智能软启动控制装置可以针对不同的载荷类型设定不同的启动及停止方式，以最小的启动电流来启动电机。

通常情况下将电机的启动电流控制在额定电流的三倍以内。

并且该装置还具有断相保护、堵转保护、电流不平衡保护、过压保护、欠压保护、短路保护等完善的保护功能。

不仅有效地保护了电机，延长了泵与电机的使用寿命，而且还能消除电机启动时对厂用电的干扰。

此外，HJR3000系列智能软启动控制装置的软启动及软停止功能，在压力油系统、压力气系统及压力水系统中，可使系统的油锤、气锤、水锤值降低，以确保系统的安全运行。

谢您选购TW系列产品! 不用不知道,一用随心所欲!J 真方便太可靠了,不满意就退货,随时接受您的建议! TW控制器经过多年的现场使用以及用户的建议，结晶出以下实用功能：u 在线设定参数调整方便，特别是仅用加减键就可以设定压力，给厂家及用户都带来了极大的方便。

u 设定压力和实际压力为三位数码显示，所以提高了对1.6Mpa,2.5Mpa远传压力表的显示精度及控制精度。

在高层供水及特殊场合，能给您带来方便。

u 电源为开关电源和线性电源两种，开关电源抗干扰能力特别强，电压范围宽，特别适用农村电网。

u 型号齐全，具有六台软起型号，汉字液晶显示，给您特殊场合的选型带来方便。

u 报警齐全，具有变频器故障，远传表断线及短路故障或欠压超时和水位报警指示。

u 密码控制定时停机，在特殊问题的处理上能给您带来方便。

u 可编程三段时控起停(三起三停)，分时段变压（六段压力值）(T选项)u 具有小流量停机功能（即休眠功能），在节能方面有特殊要求的场合能给您带来方便。

产品选购指南： 1．一用一补型：TW3000 124 /T 二台软起2．一用二补型：TW3000 136 /T 三台软起3．一用三补型：TW3000 148 /T 四台软起4．锅炉补水型：TW3000 123 /T 带泄流阀输出5．一用一备型：TW 2000 /T 通用型 6．上下限报警型 7．锅炉循环泵压差控制型8．空调冷却塔温差控制型9．一用一备型：TW 2000 /T 通用型10．汉字液晶迷你型：TW3000A 通用型11．特殊订做型：TW3000 ABC /T开孔尺寸：宽152mm×高76mm最大尺寸：TW2000宽160mm×高80mm×深80mm TW3000宽160mm×高80mm×深85mm键盘操作说明：¨当上电后面板显示［HHH 00］，此为开机延时正计数状态。

在没到[HHH 10]之前按设定键进入编程状态，显示［F 00］，可以更改所有参数，在线状态下，按编程键2秒后可进入编程状态，但此时只可以查看※项参数，不可以更改。

Preliminary Product Brief August 2000HW3000M/HW2000Home Wire TMHome Phoneline Networking Physical LayerPHY FeaturessHighly integrated home phoneline networking physical layer (PHY) solution with 802.3u-compati-ble media independent interface (MII):— HW3000M HomePNA * PHY — HW2000 analog front end (AFE)sIdeally suited for applications requiring add-on HomePNA functionality:— USB-HomePNA adapters — PC motherboardssSupport for the HomePNA Interface Specification 2.0:— Adaptive rate selection: 1 Mbit/s to 16 Mbits/s — Packet buffering, collision detection, andretransmission logic adhere to HomePNA 2.0 medium-specific demands sCompliant with HomePNA PHY Specification 1.1:— Integrated 1 Mbit/s PHY on the HW3000M.— Automatically selects between HomePNARevision 1.1/2.0 modulation and protocol based on capabilities of partner station on the network sSupport for multimedia and real-time applications using priority-based queuing quality of service (QoS):— Implements eight levels of packet priority sHost configuration and status monitoring entirely through an MDIO/MDC interfacesIntelligent power management capabilities:— Disable Tx and Rx logic under idle conditions sSupport for various loopback test modes, including loopback test at the digital interface to the inte-grated HomePNA 1.1 PHYsCompatible with existing services:— Voice— V.90 and emerging V.92 analog modes — G.Lite splitterless DSL (G.992.2)— Full-rate DSL (G.992.1)— ISDNsHighly integrated HW2000 AFE:— Support for all HomePNA 2.0 front-end transmit and receive operations— Minimal additional components required — 10-bit ADC and DAC— Integrated crystal oscillator: 28 MHz fundamen-tal mode crystal — On-chip filterings Low-power, 3.3 V , 0.20 µm technology s100-pin TQFPMedia Independent InterfacesIEEE † 802.3u-compatible media independent inter-face (MII):— Enhanced mode operation on MII— Direct connection to external media access con-trollers (MACs)— Support for universal serial bus (USB)-local area network (LAN) controllerssProvides 24 MHz ± 5% Tx and Rx clocks to the external system MACAdditional Chip Set FeaturessLED support:— Link activity — Rx activity — Tx activity— Collision detect — Carrier senses IEEE 1149.1 compliant JT AG test access port*HomePNA is an acroynym for Home Phoneline Networking Alli-ance. It is a trademark of HomePNA, Inc.†IEEE is a registered trademark of The Institute of Electrical and Electronics Engineers, Inc.元器件交易网HW3000M/HW2000 Home Wire Preliminary Product Brief Home Phoneline Networking Physical Layer August 2000DescriptionThe Lucent T echnologies Microelectronics Group’s HW3000M/HW2000 Home Wire PHY is a highly inte-grated solution designed to quickly add high-speed net-working over existing, residential telephone wiring to existing products, such as 10/100Mbits/s Ethernet designs. The Home Wire PHY provides a direct con-nection to an external IEEE 802.3 MAC or to a USB-to-Ethernet controller through its IEEE 802.3u-compatible MII. The Home Wire PHY provides automatic rate adaptation, instantaneously adjusting to the changing electrical characteristics of the home phoneline com-munications channel, in order to select the optimal speed which can reach a maximum of 16 Mbits/s.The two-device HW3000M/HW2000 Home Wire PHY fully supports the HomePNA Interface Specification 2.0. The HomePNA was formed to develop specifica-tions for interoperable, home networked devices that use existing residential telephone wiring, regardless of the topology. The chip set is also fully compliant with the HomePNA PHY Specification Revision 1.1, in order to provide backwards compatibility with existing appli-cations and home phoneline networks built around HomePNA 1.1 technology.In order to provide a robust, cost-effective, and simple-to-use home phoneline networking solution, the Home Wire PHY is compatible with the existing IEEE 802.3u MII specification. Up to 25 PCs, peripherals, or network devices can be installed on a single home phoneline network that can span up to 1000 feet between the two farthest points.The HW3000M/HW2000 Home Wire PHY is fully com-patible with existing phone services such as voice, fac-simile, V.90/V.92 modem connections, ISDN voice and data, ADSL, and G.Lite. Products based on the Home Wire PHY will not compromise or interrupt any of these services. Frequency division multiplexing (FDM) tech-nology is used to simultaneously support existing and emerging telephone services along with networked HomePNA data traffic. The frequency ranges for HomePNA based products have been carefully selected to avoid interference from these various ser-vices that may be encountered in a typical home. As shown in Figure 1, signals from the Home Wire PHY are centered at 7 MHz, with the signal ranging from 4.25 MHz to 9.75 MHz. This frequency range is well above the frequencies used for existing phone ser-vices.2Lucent Technologies Inc.Lucent Technologies Inc.3Preliminary Product Brief HW3000M/HW2000 Home WireAugust 2000Home Phoneline Networking Physical LayerDescription (continued)5-8802.r3Figure 1. Home Wire PHY Compatibility with Existing Service4 kHz 4.25 MHz 26 kHz 552 kHz 2 MHz 9.75 MHzVOICE/V.90/V.92ADSLG.LITEHOME PHONELINE FREQUENCY(HomePNA) NETWORKINGThe Home Wire PHY -based designs unleash the power of networking in the home by enabling a host of appli-cations, allowing users to maximize their investment in peripheral devices, and take full advantage of existing narrowband or future broadband connections. The Home Wire PHY supports multimedia and real-time applications using priority-based queuing to ensure quality of service (QOS), enabling such applications as voice and video over IP in the home. The embedded Home Wire PHY provides the core technology for the following:s Internet connection sharings Peripheral sharing (i.e., printers, scanners, etc.)s File and application sharings Entertainment (i.e., multiplayer gaming)sHome automations IP telephony s Video over IP s PC-to-PC intercom sResidential gatewaysThe Home Wire PHY is designed to support the rapid proliferation of HomePNA 2.0 technology into various embedded products and PCs that support an existing IEEE 802.3 MAC.The Home Wire PHY will enable quick deployment of products such as combination LAN and HomePNA 2.0, which will allow a laptop user to take advantage of the office 10/100Base-T network and the residential home phoneline network. For users who do not want to install a card in their PC, a USB-HomePNA adapter powered by the Home Wire PHY is the ideal product.HW3000M/HW2000 Home WirePreliminary Product BriefHome Phoneline Networking Physical LayerAugust 20004Lucent Technologies Inc.Functional DescriptionThe HW3000M Home Wire PHY has been designed so that customers can add HomePNA 2.0 functionality to their existing motherboard and other products quickly and cost-effectively. The HW3000M serves as a transceiver that modulates/demodulates baseband network traffic to/from an IEEE 802.3 MAC to meet the signaling requirements set forth in the HomePNA 2.0 standard. On the host side, the HW3000M connects to an 802.3-compliant MAC via an MII. On the network side, it connects to the HW2000 AFE using a pair of high-speed parallel buses.Figure 2 is a block diagram of a 10/100 LAN-based product with HomePNA 2.0 functionality provided by the Home Wire PHY . Figure 3 is a block diagram of a USB-HomePNA adapter using the Home Wire PHY .5-8803.cFigure 2. 10/100 LAN Adapter with Home Wire PHY System Block Diagram5-8804.gFigure 3. USB-HomePNA 2.0 Adapter with Home Wire PHY System Block DiagramLUCENT TECHNOLOGIESHome Wire HW3000MMIIHW2000 AFE I/OHomePNA 1.1 AFELEDsHomePNA AND RJ11LEDsRJ45PHONE-LINE LAN WIRINGCONTROLLER 10/100 LAN MIIPCIWITH PHY ETHERNET MAGNETICSHome Wire PHYLUCENT TECHNOLOGIES Home Wire HW2000AFEHomePNA MAGNETICSRJ11LEDsLUCENT TECHNOLOGIESHome Wire HW3000MMIIHW2000 AFE I/OHomePNA 1.1 AFELEDsCONTROLLERUSB-LAN USB EXTERNAL MEMORYINTERFACEPHONE-LINELUCENT TECHNOLOGIES Home Wire HW2000AFEHome Wire PHYPreliminary Product Brief HW3000M/HW2000 Home Wire August 2000Home Phoneline Networking Physical LayerFunctional Description (continued)HW2000 AFE InterfaceThe HW3000M supports a 17-pin interface to theHW2000 AFE. The interface consists of a two-phase, multiplexed data converter interface with control logic used to control the positioning of the MSB of the data as well as the internal gain or attenuation of theHW2000 receiver and transmitter paths.Integrated HomePNA 1.1 PHYIn order to provide backwards compatibility with exist-ing applications and home phoneline networks based on HomePNA 1.1 technology, the HW3000M supports an on-chip HomePNA 1.1 PHY.The HW3000M supports a 4-pin 1M8 interface from the integrated PHY port to the external resistive hybrid. Media Independent Interface (MII)The HW3000M supports an IEEE 802.3u-compatible MII that provides direct connection to external IEEE 802.3 MACs and other devices that support an MII, including PC motherboard chip sets and USB-Ethernet LAN controllers.The HW3000M provides a 24 MHz ± 5% Tx and Rx clock to the external controller.JTAG InterfaceThe HW3000M supports an IEEE 1149.1 compliant JT AG boundary-scan test access port interface.HW2000 OverviewThe HW2000 is the analog front-end for the HW3000M and provides the HomePNA 2.0 line interface function-ality. The HW2000 is composed of the following func-tional blocks:s Integrated crystal oscillators10-bit ADC and DACs Variable gain amplifierss Line driverss FilteringOnly minimal additional components (i.e., resistive hybrid, magnetics) are required to implement the HomePNA 2.0 line interface functionality.Home Wire PHY: Support ToolsThe primary HW3000M/HW2000 Home Wire PHY evaluation tool is the HW3000M/HW2000 Home Wire PHY evaluation module. This module is a complete HomePNA 2.0 transceiver with a standard MII connec-tor. The module consists of a small form factor PCB with the Home Wire PHY, magnetics, dual RJII connec-tor, MII connector, and voltage regulator. The Home Wire PHY module can be easily connected to a target system for quick evaluation of this mode of operation.Lucent Technologies Inc.5Lucent T echnologies Inc. reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Home Wire is a trademark of Lucent T echnologies Inc.Copyright © 2000 Lucent T echnologies Inc.All Rights ReservedAugust 2000PB00-077HNET (Replaces PN00-039HNET)For additional information, contact your Microelectronics Group Account Manager or the following:INTERNET: /micro E-MAIL: docmaster@N. AMERICA:Microelectronics Group, Lucent T echnologies Inc., 555 Union Boulevard, Room 30L-15P-BA, Allentown, P A 18109-32861-800-372-2447, FAX 610-712-4106 (In CANADA: 1-800-553-2448, FAX 610-712-4106)ASIA P ACIFIC:Microelectronics Group, Lucent T echnologies Singapore Pte. Ltd., 77 Science Park Drive, #03-18 Cintech III, Singapore 118256Tel. (65) 778 8833, FAX (65) 777 7495CHINA: Microelectronics Group, Lucent T echnologies (China) Co., Ltd., A-F2, 23/F , Zao Fong Universe Building, 1800 Zhong Shan Xi Road,Shanghai 200233 P . R. China Tel. (86) 21 6440 0468, ext. 325, FAX (86) 21 6440 0652JAP AN: Microelectronics Group, Lucent T echnologies Japan Ltd., 7-18, Higashi-Gotanda 2-chome, Shinagawa-ku, T okyo 141, JapanTel. (81) 3 5421 1600, FAX (81) 3 5421 1700EUROPE: Data Requests: MICROELECTRONICS GROUP DA T ALINE: Tel. (44) 7000 582 368, FAX (44) 1189 328 148T echnical Inquiries:GERMANY: (49) 89 95086 0 (Munich), UNITED KINGDOM: (44) 1344 865 900 (Ascot),FRANCE: (33) 1 40 83 68 00 (Paris), SWEDEN: (46) 8 594 607 00 (Stockholm), FINLAND: (358) 9 3507670 (Helsinki),IT AL Y: (39) 02 6608131 (Milan), SP AIN: (34) 1 807 1441 (Madrid)HW3000M/HW2000 Home Wire Preliminary Product Brief Home Phoneline Networking Physical Layer August 2000Home Wire Chip Set Product Family OverviewTable 1. Product Feature MatrixKey:: Supported.— : Not supported.Feature HW3130 HW3100 HW3000S HW3000MPCI Interface, Revision 2.2 ——Host-Controlled Modem Interface——Microprocessor-Slave Interface — — —MII ——Serial EEPROM Interface—LED InterfaceIntegrated HomePNA Revision 1.1 PHY HW2000 HomePNA 2.0 AFE InterfaceDevice Package 160-pin MQFP 144-pin TQFP 100-pin TQFP 100-pin TQFP。

WHP 3000操作说明1.安全注意事项！2.规格技术参数3.操作说明4.外部传感器操作说明5.显示屏（4）错误指示6.其它“开机”项说明7.配件8.包装内含项目1.远程LED指示灯（通过RS232外部控制）2.高功率LED（大加热区高档600瓦/小加热区低档200瓦）3.外部传感器调节指示4.显示屏（3位数字，7项功能显示）5.“向上”按钮6.电源开关7.“向下”按钮8.调控情况的光指示9.“高功率”按钮（加热区高档600瓦/低档200瓦切换键）WHP3000快速参考一览表●向上按钮加值●向下按钮减值●切换大/小加热区功率高/低档●手动停止加热（关闭）●自动停止加热（自动关闭） 3秒或（分钟）“开机常规项”主要功能●待机功能ON/OFF●切换温度显示°C / °F●恢复出厂设置（FSE）尊敬的客户，感谢您购买了WELLER WHP3000红外预热板。

在制造过程中，我们按照严格的质量要求，确保设备一切功能的正常使用，以及为您带来最佳的焊接效果。

！ 1. 安全注意事项！在安装使用设备之前，请务必仔细阅读以下操作说明和安全指示。

若违反安全指示操作，存在一定风险。

制造商将不会承担用于操作描述以外的其他用途或未经授权修改的赔偿责任。

根据基本安全要求，对应欧盟安全宣言，WELLER WHP3000红外预热板符合欧洲安全标准（89/336/ EEC，2006/95/EU）2.规格WHP3000红外预热板内装3块红外预热板，为线路板和电子元件提供预热。

红外预热板的波长为2-10μm，在此范围内可以快速、有效地为线路板预热。

温度的数字控制及显示确保了温度的准确性并支持其它特殊功能如“自动关闭”或待机温度。

数字化显示设定值及实际值。

有两个不同尺寸的加热区可供选择。

使用选配的外部传感器还可根据固定测量点调节温度。

集成的RS232接口使设备可以根据外部连接的WELLER WHA3000P/WHA3000V热风拆焊台进行控制。