广拓v5张力主机说明书
G5脉冲主机使用说明
图3-1 G5双防区脉冲主机Leabharlann 板图示3.2 指示灯的显示说明
面板各指示灯显示代表的主机工作状态如下表：
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中国最大的电子围栏供应商
不同状态下指示灯的显示情况 指示灯 Power (电源指 状态 关机 开机 绿灯亮 断路 绿灯亮 /短路 220V电源 绿灯亮 掉电 注： “220V电源掉电”为主机用蓄电池供电状态（单防区和六线制无FenceⅡ项） 绿灯亮 红灯灭 红灯灭 红灯亮 绿灯灭 绿灯灭 绿灯亮 红灯亮 红灯亮 绿灯亮 红灯灭 闪1次后 红灯灭 闪1次后 红灯灭 式亮 式亮 红灯灭 式亮 高压模 式亮 低压模 示灯) 绿灯亮 Ok (系统指 示灯) 绿灯灭 FenceⅠ (围栏报 警灯) 红灯灭 FenceⅡ (围栏报 警灯) 红灯灭 Energizer （故障报 警灯） 红灯灭 High (高压指 示灯) 绿灯灭 高压模 Low (高压指 示灯) 绿灯灭 低压模
中国最大的电子围栏供应商
亲爱的用户，欢迎您选用广拓电子围栏。谨此感谢！ 为了使您更方便使用，请仔细阅读说明书，并按照说明书步骤操作，同时 特别注意说明书中所有的警告和注意事项。请妥善保存此说明书。 由于产品的改进，您所得到的电子围栏产品可能与说明书中图示不完全一 致，请以实际产品为准，谨此致歉。
●本产品工作时内部带有高压，为避免电击伤害请勿私自拆装； ●产品输出端和前端有 5000V～10000V 高压，在产品工作状态 下，切勿触摸； ●切勿在雷电期间安装电子围栏； ●切勿将脉冲主机直接安装于潮湿场所。
部设有避雷装置，接地电阻应＜10Ω，接地桩埋入深度应≥2.5m。主机接地 和避雷器接地间距应＞10m。安装外部避雷器时，前端围栏的顶部第一根线连 接到避雷器上，避雷器的末端与接地桩相连。 （接地桩深度在 2.5m 以上，用 ） 16 mm2～25mm2 的铜导线连接。 3.6 脉冲主机安装及接线注意事项
张力键盘调试器使用说明书
张力键盘调试器使用说明书1.接线1.1将键盘调试器通过五芯排线连接到V3主机左侧“调试”插孔上。
1.2打开张力控制器电源开关。
2. 操作指南2.1上电初始化2.1.1 便携式调试器上电初始化显示为第一行：“WELCOME TO GATO”；第二行：“HELLO USER”。
顺序按下“H”键或“L”键确保数据导入控制板中。
（如图1）2.1.2按键盘“#”号键，显示张力线的静态张力值，显示数据：第一行：“LINE 1:***”；第二行：“CHARGE: 060 UP”。
（如图2）图1.初始化显示图2. 张力数值显示2.2 防区设置同时按下“A”“B”键切换线制和上下限阈值调节设置。
根据实际情况，在设置模式下按左右方向键设置几线制，并按“#”键保存设置。
（如图3）2.2.1 其中LINE 1～LINE 16表示每根张力线的数据。
2.2.2 四线制主机单防区只用到LINE 1～LINE 4，四线制主机双防区只用到LINE 1～LINE4和LINE 9～LINE 12。
2.2.3八线制主机单防区只用到LINE 1～LINE 8,八线制主机双防区只用到LINE 1～LINE16。
2.3 张力上下阈值设置在设置模式下，按“”调整张力线的上下限阈值为“020 UP”和“-020 DOWN”，并按“H”“L”键保存设置。
按“<<<”或者“>>>”键对下一条张力线进行设置。
（如图4）图3. 线制设置图4. 上下阈值设置2.4张力值检测按“#”刷新张力值，依次检测每根张力线的张力值变化是否达标。
3.设置完成设置完毕后，关闭张力控制器电源，拆除键盘调试器，重新上电即可（控制器电源重新启动）。
张力电子围栏键使用说明书
张力电子围栏键使用说明书尊敬的用户，您好！欢迎使用秦关科技张力电子围栏系统控制键盘。
十分感谢您的支持！为了更方便的使用本产品，请您在使用前仔细阅读说明书，并按照说明书步骤操作，请注意说明书中提到的安全注意事项。
并请妥善保管本说明书，谢谢！安全注意事项使用本产品时需要注意的安全事项：1、在安装和使用本产品之前，应先对操作人员进行培训。
2、请勿把控制键盘直接安装于潮湿的场所。
3、如出现异常情况，应先切断电源，并通知专业人员。
切勿自行拆修，否则后果自负。
4、用户不得自行打开主机维修，否则我司不予保修。
5、本产品的使用者，必须具有电器安全及触电解救知识。
6、安装使用前必须阅读此说明书，熟悉本产品的正确使用方法并规范操作。
目录一、张力系统控制键盘接口与特性 (1)1.1、产品设计依据 (1)1.2 、产品功能及特性 (1)1.3、产品技术参数 (1)1.4、控制键盘接线端子 (1)二、张力系统控制键盘操作说明 (1)三、张力系统控制键盘菜单设置 (2)3.1、菜单操作按键说明 (2)3.2、进入和退出主菜单 (2)3.3、菜单功能介绍 (2)一、张力系统控制键盘接口与特性1.1、产品设计依据根据中华人民共和国公共安全行业标准GA/T1032-2013《张力式电子围栏通用技术要求》文件，设计开发控制键盘。
1.2、产品功能及特性1、通过RS485总线与围栏主机实时通信，可管理和控制1-255个张力电子围栏防区；2、可以对防区布防、撤防、消警快捷键操作，也可增加密码权限来管理布防、撤防、消警；3、多点控制能力，同一系统中最多用5个控制器键盘；4、可设置定时自动布、撤防控制；5、键盘监控状态可以显示各防区实时张力值；6、键盘监测到防区运行异常，立即启动蜂鸣器报警或者外接报警器报警反应，并通过液晶显示屏提示报警防区、报警类型等；7、报警类型有：触网、松弛、断线、主机防拆、主机离线、模块防拆、离线等；8、报警防区号、报警类型、报警时间等历史信息存储和查询功能；9、DC12V、常开、常闭信号报警联动信号输出；10、最多可以支持存放8条报警记录。
广拓张力电子围栏使用说明书
产品标准：GA/T 1032—2013第1页 共12页第3页 共12页第5页 共12页第6页 共12页第4页 共12页第2页 共12页一、张力式电子围栏概述本系列张力探测电子围栏是广拓最新推出的一款安防产品。
他不仅具有阻挡、威慑和报警等功能，更是在集成控制方面有了质的飞跃：可通过键盘远程控制张力控制器的开和关、调整张力报警阈值，并可通过键盘连接红外、门禁等报警设备，实现电子地图、视频监控、打印机等多系统的实时联动，组成一个完整的报警系统。
张力控制器是一种崭新的智能型周界阻挡安防报警产品。
1.1系统功能:● 张力线拉紧报警：当张力线受拉力变化量超过拉紧报警阈值，且持续时间达到或超过设定值时发出报警信号；● 张力线剪断报警：当张力线上的静态张力过小时发出剪断报警，● 张力线松弛报警：当张力线受拉力变化量超过松弛报警阈值时，系统发出松驰报警信号；● 断电报警：系统交流断电时输出断电报警信号；● 防拆报警：当主机或控制杆外壳被打开时，系统会发出防拆报警信号；● 自检功能：主机上电有自检和自诊断能力；● 状态指示：系统界面能准确显示主机的运行状态、报警状态（入侵、松弛、断线、防拆、失电和设备故障）、通讯状态等；● 备用电源：系统可配备12V 7AH 蓄电池，保证停电时可持续工作24小时1.2 系统特点:● 智能显示：具备液晶显示，能实时显示每根张力线的静态张力值、松弛报警和拉紧报警阈值；● 参数设置：设置系统参数（型号、线制、松弛阈值、拉紧阈值）操作简洁方便；● 实时调节：可根据环境温度变化自动调节静态张力阈值，每十分钟检测更新一次；● 多种报警功能：如围栏入侵报警、围栏断线报警、围栏松弛报警、主机掉电报警、主机防拆报警、前端探测杆防拆报警等。
● 远程控制：可通过键盘远程操作，最多控制60个防区。
● 围栏线制多样化：本张力控制器可做单防区也可做双防区，前端围栏分别可接4线、5线、6线；1.3系统参数：亲爱的用户，欢迎您选用广拓张力电子围栏。
张力机的操作使用
张力机的操作使用1.张力机使用1.1.张力机固定1.1.1.主机固定1)尽量将张力机放置在施工线路方向上；2)抽出后支腿销将后支腿放到合适的位置，插入支腿销；3)操作前支腿控制手柄将张力机前支腿固定；注：参照第四章将张力机起动后再完成该步操作。
4)在地锚挂钩处用拉线将张力机固定，并适当调整拉线张力；5)将导线或钢丝绳通过导向滚轮将导线或钢丝绳缠绕在张力轮上，并固定好导向轮架。
1.1.2.导线盘支架固定1)在张力机后方约10米处按所示方向顺张力机导向滚轮放置导线盘支架；2)在线盘支架后方处打入角钢桩，将线盘支架锚固；3)将线盘轴安装在导线盘上，用定位卡子将线盘和线盘轴固定，用吊车将线盘装在支架上，用液压千斤顶调整线盘高度；4)安装尾架动力头，将卡盘卡在线盘支架臂上，插入定位销，并将其上的液压油管按图4所示接管位置连接（快速接头）。
注：连接时应彻底清洗接头处灰尘杂物，谨防进入液压回路造成损坏。
1.2.张力机起动1.2.1.张力机固定后，按下电源开关，插入起动钥匙，顺时针扳动一个位置，对各仪表进行检查，风扇停止指示灯、总刹车接合指示灯、机油压力过低报警灯、充电指示灯亮，其余灯灭；1.2.2.将控制箱内所有手柄置于起始位置，其中：发动机油门控制手柄置于最小位置；主泵操作手柄置于中位；散热回路压力调节阀、尾架压力调节阀、张力轮1张力调节阀、张力轮2张力调节阀均减至最小；风扇工作选择开关均置于关位；1.2.3.再顺时针转动起动钥匙，发动机起动后，调节转速，检查各仪表工作是否正常，除机油压力报警灯和充电指示灯亮外，其余灯灭；检查图补油回路压力表，读数不小于2Mpa；1.2.4.以上均正常时，张力机起动成功。
1.3.张力机操作1.3.1.张力工况时的操作1.3.1.1.具体操作程序1)并轮旋钮应置于关位；2)将牵引工作选择开关置于中位；3)按下总刹车按钮，再分别按张力轮1及张力轮2刹车控制按钮，刹车接合指示红灯灭，刹车开启指示绿灯亮，此时张力轮1、2刹车均打开；4)观察尾架压力表，调节尾绳张力调节阀，一般此压力值在5Mpa左右；5)放线开始，通过相应张力远程调压阀对1、2轮张力分别进行调节，达到要求为止；1.3.1.2.张力预置1)确认主制动器处于制动状态；2)发动柴油机；3)将张力调节阀调至较小位置；4)正确设置牵引选择开关的位置；5)适当增大柴油机油门；6)扳动主泵排量手柄至其满排量的大约1／3位置；7)按照张力表上张力读数的指示，调节张力调节阀使表针指向所需预置的张力值；8)用张力调节阀根部的螺帽锁定目前的调节位置（可根据实际情况采用或不采用）；9)主泵排量手柄回复至中位。
V5使用手册
前言首先感谢您选用本公司的产品，在使用本机之前，敬请仔细阅读本机的使用手册，以便您能充分地了解本机的功能和特点，阅读后请妥善保存，以供日后参考之用。
所有重要资料请另作备份。
以免因操作不当、维修、靠近磁场周围等情况下造成机内资料损失、删除或更改。
本产品功能不断升级，本说明书使用部分难免介绍不全，如有疏漏不符部分，请以实际产品为准。
如果您发现本说明书有缺页、破损等现象，请向原购买处更换或与我们联系。
售后服务电话：4006123678目录一、使用前的注意事项 (10)1.1使用本机的注意事项 (10)1.2电池的注意事项 (10)二、基本使用说明 (12)2.1机身示意图 (12)2.2触摸按键说明 (13)2.3基本操作说明 (13)三、搜索 (16)3.1英汉 (16)13.2汉英 (16)3.3中文 (16)3.4百科 (16)四、视频课堂 (17)五、全科同步 (18)5.1同步英语 (18)5.2数学同步 (21)六、错题本 (22)七、分级听力 (23)八、辞典 (25)8.1牛津进阶 (25)28.2牛津精解 (27)8.3牛津同义 (27)8.4新英汉世纪版 (27)8.5汉英大辞典 (27)8.6全科词典 (28)8.7英语常见问题词典 (28)8.8中文词典 (29)8.9其他词典 (29)九、背单词 (31)9.1智能背单词 (31)39.2五维记忆 (32)9.3闪电记忆 (33)9.4查词记录 (34)9.5测试评估 (34)9.6艾宾浩斯 (34)9.7下载词库 (35)9.8生词本 (35)9.9自建词库 (35)十、综合英语 (37)10.1开口学 (37)410.2影音互动 (37)10.3色拉英语 (38)10.4探索教育 (39)10.5空中英语 (39)10.6英语900句 (39)10.7基础英语 (39)10.8动漫单词 (41)10.9P E P动漫 (41)十一、全科搜学 (42)11.1试题搜学 (42)511.2英语搜学 (43)十二、全科学习 (45)12.1特教指导 (45)12.2名师讲堂 (45)12.3中高考真题 (46)12.4学科资料 (47)12.5古文学习 (47)12.6公式常量 (47)12.7诗词曲赋 (47)12.8科普知识 (47)6十三、查漏补缺 (48)十四、整句翻译 (49)十五、娱乐 (50)15.1M P4 (50)15.2M P3 (50)15.3录音 (51)15.4图片浏览 (52)15.5电子书 (52)15.6游戏 (52)15.7动漫下载 (55)715.8宠物猫 (55)十六、工具 (57)16.1系统设置 (57)16.2资源管理器 (58)16.3U盘 (59)16.4时钟日历 (59)16.5计算换算 (61)16.6名片记事 (64)16.7数据传输 (66)16.8存储管理 (67)816.9产品信息 (68)十七、本机参数 (69)17.1数据参数 (69)17.2规格参数 (70)17.3装机清单 (71)9一、使用前的注意事项1.1使用本机的注意事项1.本机是由高精度集成电路组成，请勿自行拆卸，并避免发生强烈碰撞。
V5管道电吉他放大器说明书
Owner’s ManualTABLE OF CONTENTSIntroduction (3)The Front Panel (4)The Rear Panel (5)Important Information About Tubes and Tube Products (6)A Brief History of Tubes (6)Tube Types and Usage (6)The Nature of Tubes: Why (and When) to Replace Them (7)The Importance of Proper Biasing (8)Survival Tips for Tube Amplifiers (9)System Block Diagram (10)Service Information (11)Technical Specifications (12)2IntroductionCongratulations! You are now the proud owner of a Crate V5 tube guitar amplifier. This combo amplifier packs a whole lot of vintage tube sound into its compact cabinet, providing you with an amp that is portable and easy to operate, yet still produces incredible sounds!The V-Series amps offer the versatility required for many different musical styles, and have the unique tonal purity of a hot-rodded tube amp. The V5 is a single-channel amplifier with a mas-ter volume control and a tone control. It cranks out 5 watts from a single EL84 output tube in a Class A single-ended configuration into one 10” internal speaker. It provides a wide range of clean to overdriven sounds, making it ideal for recording as well as a practice amp.Like all Crate products, your V5 amplifier is designed by musicians and built using only the best components. Each amplifier is tested to confirm that it meets our specifications, and we believe that this amplifier is the absolute best that it can be.In order to get the most out of your new amplifier, please read this manual before you begin playing.And thank you for choosing Crate.Here are some of the features packed into your new V5 Combo Amplifier:• EL84 power vacuum tube for smooth overdrive sound• 5 watts rms power output• 1 x 10" ceramic magnet speaker• Volume control• Tone control31. INPUT: Use this jack to connect yourguitar to the amplifier using a shieldedinstrument cable.2. VOLUME: Use this to adjust the gainand channel overdrive. With the controlturned counter-clockwise, the gain islow and very little distortion is present.As you rotate it clockwise, the gainincreases, producing more overdrivedistortion, and a higher output volumelevel.3. TONE: This adjusts the overall tone ofthe sound. Turning the control clockwiseincreases the higher frequencies for abrighter, crisper sound. Turning the con-trol counterclockwise reduces the higherfrequencies for a darker sound.4. LAMP: This illuminates when the ampli-fier is turned on.5. ON/OFF SWITCH: Use this switch toturn the amplifier on and off.46. AC LINE CO R D: The grounded powercord should only be plugged into agrounded power outlet that meetsall applicable electrical codes, and iscompatible with the voltage, power, andfrequency requirements stated on theV5 rear panel. Do not attempt to defeatthe safety ground connection.7.FUSE: This protects the unit fromdamage due to overload conditions orpower line surges. If the fuse blows,replace it only with the same size andtype as listed on the chassis.8. Voltage Select Switch: Set this switchto “115” for 120 VAC mains, and to“230” for 220-240 VAC mains.With the amplifier power cordunplugged, use the tip of a small flat-blade screwdriver to slide this switch tothe proper position.9. SPEAKE R8 OHMS: The V5 is shippedwith a cable connected from this jack tothe internal 10-inch 8-ohm speaker.5Important Information about Tubes and Tube Products:A Brief History Of The Tube:In 1883, Edison discovered that electrons would flow from a suspended filament when enclosed in an evacuated lamp. Years later, in 1905, Fleming expanded on Edison’s discovery and created the “Fleming Valve.” Then, in 1907, Dr. Lee de Forest added a third component– the grid – to the “Fleming Valve” and the vacuum tube was a fact of life. The door to elec-tronic amplification was now open.During World War II, data gleaned from their intensive research on the detectors used in radar systems, led Bell Telephone Laboratories to the invention of the transistor. This reliable little device gained quick support as the new component for amplification. The death of the vacuum tube seemed imminent as designers, scientists, and engineers reveled in the idea of replacing large, fragile glass tubes with these small, solid-state devices.However, there were (and still are) many serious listeners who realized that the sound pro-duced by a “transistor” amplifier is significantly different from that produced by a tube ampli-fier with identical design specifications. They considered the sound produced by these new solid-state devices to be hard, brittle, and lifeless. It was determined that solid-state devices produced a less musical set of harmonics than tubes. When pushed past their limits, they tend to mute the tone and emphasize the distortion.Tubes, on the other hand, produce a more musical set of harmonics, the intensity of which can be controlled by the player. This characteristic adds warmth and definition to the sound which has become the hallmark of tube amplifiers. When tubes are driven into clipping, the harmonic overtones can be both sweet and pleasing or intense and penetrating, depending on the musician’s musical taste and playing technique.Over the years, application engineers have designed a number of outstanding solid-state amplifiers that sound very, very good. Some use special circuitry which enables them to simu-late the distortion characteristics of a tube amplifier. However, the tube amplifier, still held in the highest esteem by many musicians, offers a classic “vintage” sound in a contemporary market.Tube Types And Usage:Tube amplifiers are based primarily on two types of tubes – preamplifier tubes and power tubes. The tubes used in preamplifiers (12AX7, 12AU7, 12AT7, etc.) are smaller than the power tubes. These tubes amplify the signal from your instrument and shape the sound. They are inherently microphonic (they can mechanically pick up and transmit external noises). Since these tubes are used in the critical first stages of a tube amplifier’s circuitry, it is very impor-tant to use high-quality, low noise/low microphonic tubes for this application. Although tubesof this quality may be difficult to find and typically cost more than “off-the-shelf” tubes, the improvement in performance is worth the investment.Preamplifier tubes are also used to drive the power tubes. When used in this application, a12AX7 will produce a more distorted tone than a 12AT7, which produces a clearer, sweeter sound. A 12AU7 is even cleaner and brighter than a 12AT7, giving more definition to the sound. (In some cases it is possible to change the sound by changing the type of preampand/or driver tubes. When making any modification to your equipment, it is highly recommend-ed that you consult with a qualified service center.)6The power tubes are the largest tubes used in an amplifier. These tubes convert the low-level, conditioned signal from the preamplifier into a level that is sufficient to drive the speakers. There are several types of power tubes available, each of which offers a different perfor-mance/sound characteristic. For example, the EL34 power tube produces a great classic rock sound. When an EL34 is driven into distortion, it produces a unique sound (“crunch”). When compared to the 6L6, the EL34 distorts more quickly, exhibits a “looser” low-end response and produces more harmonics at mid and high frequencies (“creamier” sound). These differ-ences become more noticeable at higher volumes.The EL84 is similar to the EL34 but produces less output power. It can be easily driven into distortion and is characterized by a smooth, sweet tone with excellent touch sensitivity.6L6 tubes produce a big low-end thump and have a very good dynamic range. They offer a more traditional “American Rock” sound. The 6V6 tubes produce a creamy sound with nice distortion. On the other hand, the KT88 produces a big low-end but sounds more like an EL34 in the mid and high frequencies.6550 power tubes are more rugged and stay cleaner-sounding even at full power. When they do distort, the sound produced is more solid and has a tighter low end; more of a “heavy metal” type distortion with lots of power.Some tubes are available in matched sets. These tubes have been extensively tested for opti-mum performance and longevity.The Nature Of Tubes — Why (And When) To Replace Them:Tubes are made up of a number of fragile mechanical components that are vacuum-sealed in a glass envelope or bubble. The tube’s longevity is based on a number of factors which include how hard and often the amplifier is played, vibration from the speakers, road travel, repeated set up and tear down, etc.Any time you notice a change in your amplifier’s performance, check the tubes first.If it’s been a while since the tubes were replaced and the sound from your amplifier lacks punch, fades in and out, loses highs or lows or produces unusual sounds, the power tubes probably need to be replaced. If your amplifier squeals, makes noise, loses gain, starts to hum, lacks “sensitivity”, or feels as if it is working against you, the preamplifier tubes may need to be replaced.The power tubes are subjected to considerably more stress than the preamplifier tubes. Consequently, they almost always fail/degrade first. If deteriorating power tubes aren’t replaced they will ultimately fail. Depending on the failure mode, they may even cause severe damage to the audio output transformer and/or other components in the amplifier. Replacing the tubes before they fail completely has the potential to save you time, money and unwanted trouble. Since power tubes work together in an amplifier, it is crucial that they (if there is more than one) be replaced by a matched set. If you’re on the road a lot, we recommend that you carry a spare matched set of replacement power tubes and their associated driver tubes. After turning off the power and disconnecting the amplifier from the power source, carefully check the tubes (in bright light) for cracks or white spots inside the glass or any other appar-ent damage. Then, with the power on, view the tubes in a dark room. Look for preamplifier tubes that do not glow at all or power tubes that glow excessively red.7Whenever you replace the power tube(s):• Always have the amplifier’s bias voltage checked by a qualified service center. Improper bias voltage will cause degradation in performance and possibly damage the tubes and/or the amplifier. (See “The Importance of Proper Biasing”, below for more information).• We highly recommend that you replace the driver tube(s) as well. The driver tube deter-mines the shape and amplitude of the signal applied to the power tube(s) and has to work almost as hard as the power tube(s).You can check your preamplifier tubes for microphonics by turning the amplifier on, turning up the gain and tapping lightly on each tube with the end of a pencil or a chop stick (my favorite). You will be able to hear the tapping through your speakers, which is normal. It is not normal for a tube to ring like a bell after it’s tapped. If it does ring then it’s microphonic and should be replaced. Remember to use only high quality, low microphonic tubes in the preamplifier section.Even though power tubes are rarely microphonic, you should check them anyway. The power tubes can be checked for microphonics just like pre-amp tubes.In the case of very high gain amps, you may be able to reduce the amount of noise generated by simply swapping the preamp tubes around.The Importance Of Proper Biasing:For the best performance and longest tube life, proper biasing is imperative. Bias is the nega-tive voltage which is applied to the power tube’s control grid to set the level of idle current. We cannot over emphasize the difference in warmth of tone and dynamic response that come with proper biasing. If the bias is set too high (over biased), the sound from the amp will be distorted at all levels. If the bias is set too low, (under biased) the power tubes will run hot (the plates inside the tubes may glow red due to excessive heat) and the sound from the amplifier will lack power and punch. The excessive heat greatly reduces tube life – from a few days to as little as a few hours in extreme cases. Setting the bias on your amp is like setting the idle on your car. If it’s too high or hot it’s running away with you and if it’s too low or cold it will choke when you step on it.The bias is adjusted at the factory in accordance with the type of power tube(s) installed in your amplifier. It is important to point out that tubes of the same type and specification typi-cally exhibit different performance characteristics. Consequently, whenever power tubes are replaced, the bias voltage must be checked (unless the amplifier is equipped with “self-biasing”circuitry) and readjusted to accommodate the operating parameters of the replacement tubes. Depending on the model and amplifier type, there may be hum balance controls, trim pots, or bias adjustment controls on its rear panel. However, the bias adjustment should be performed only by qualified service personnel with the proper, calibrated test equipment.8Survival Tips For Tube Amplifiers:To prolong tube life, observe these tips and recommendations:• Match the impedance of your speaker cabinet(s) to your amplifier. Improper impedance matching will contribute to early tube degradation and may cause premature tube failure.• Make sure the speaker(s) are properly connected prior to turning on the amplifier.• After playing the amplifier, allow sufficient time for it to properly cool down prior to moving it. A properly cooled amplifier prolongs tube life due to the internal components being less susceptible to the damage caused by vibration.• Allow the amplifier to warm up to room temperature before turning it on. The heat gener-ated by the tube elements can crack a cold glass housing.• Replace the output tube(s) before the performance degrades or the tubes fail completely.Replace the tube(s) on a regular basis (at least once per year or as often as every 4 to 6 months if you play long and hard every day).• Always have the bias checked after replacing the output tubes (unless the amplifier is equipped with “selfbiasing circuitry”). This should be done ONL Y at a qualified servicecenter. Improper biasing could result in the tubes running too hot, which greatly reduces the life of the tubes – or too cold, which results in distorted sound regardless of level settings. Do not play the amplifier if it exhibits these symptoms – get the bias checked/ adjusted immediately to prevent tube failure and/or other damage.• If the locating notch on the base of a power tube breaks off, replace the tube. This signifi-cantly reduces the risk of damaging your amplifier by incorrectly inserting the tube.• Protect the amplifier from dust and moisture. If liquid gets into the amplifier proper, or if the amplifier is dropped or otherwise mechanically abused, have it checked out at an authorized service center before using it.• Proper maintenance and cleaning in combination with routine checkups by your authorized service center will insure the best performance and longest life from your amplifier. CAUTION: Tube replacement should be performed only by qualified service personnel who are familiar with the dangers of hazardous voltages that are typically present in tube circuitry.910System Block Diagram INPUT V1AV1B 8 OHM INTERNAL SPEAKER EL8411Declaration Of ConformityManufacturer: LOUD Technologies Inc.16220 Wood-Red Rd. NEWoodinville, WA 98072, USAProduct Name: Crate V5Product Type: Audio AmplifierComplies with Standards:LVD: 92/31/EEC, 93/68/EEC, & 73/23/EWGSafety: EN60065EMC: EN55013, EN55020, EN55022, EN55103, EN61000-3-2, & EN61000-3-3The official Declaration of Conformity for this product is kept on file at:LOUD Technologies Inc., 16220 Wood-Red Road NE, Woodinville, WA 98072 • Tel: 1-866-858-5832Service InformationIf you are having a problem with your V5, you can go to our website () and click on Support for service information, or call 1-800-898-3211 during business hours (7 am to 5 pm PST, Monday-Friday). If you are outside of the U.S., contact your local distribu-tor for technical support and service.The V5 is covered with a durable fabric-backed vinyl material. Wipe it clean with a lint-free cloth.Never spray cleaning agents onto the cabinet. Avoid abrasive cleansers which would damage the finish.Crate continually develops new products, as well as improves existing ones. For this reason, the specificationsand information in this manual are subject to change without notice.“Crate” is a registered trademark of LOUD Technologies Inc. All other brand names mentioned are trademarks orregistered trademarks of their respective holders and are hereby acknowledged.12V5 TECHNICAL SPECIFICATIONSOutput Power Rating5 W rms @ 5% THD, 8 ohm load, 120 VAC Input Impedance700 kohms Signal-to-Noise Ratio42 dB, Typical Gain58 dB, all controls @ 10Tone±30 dB @ 10 kHz Speaker Specs1 x 10", 5 W, 8 ohm, ceramic magnet Preamp Tubes(1) 12AX7A Power Tubes(1) EL84Power Requirements90-132 VAC, 60 Hz, 30 watts220-240 VAC, 50 Hz, 30 watts Size (H x W x D)13.75 in/34.9 cm x 14.25 in/36.2 cm x8.11 in/20.6 cm Weight 19.2 lb/8.7 kgPart No. 0024538 Rev. A 07/07。
TK-600说明书(上海广拓电子围栏主机)
TK-600键盘使用说明书1.键盘简介TK-600键盘（以下简称键盘）集成防区控制、实时查看、报警记录查询、报警信息打印、实时数据上传、报警记录上传与一体的新型键盘。
1.1.键盘部位图1.2.指示灯：电源正常，指示灯常亮。
：键盘工作，指示灯闪烁。
：键盘通信：指示灯闪烁。
：有报警信号，指示灯常亮。
1.3.按键：取消键，取消本界面的操作。
：导航键，滚动功能选项。
：确认键，选择反白的显示的功能或确认输入的内容。
：清除键，在输入框中删除输入的字符。
：返回键，返回上级菜单。
：数字键，输入数字。
1.4.显示键盘显示屏由两个区域组成：1.5.图标：当前日期和时间。
：当前报警信息显示，红色字体表示脉冲主机、黄色字体表示开关量防区。
2.键盘的安装和准备2.1.请正确连接线路：连接16.5V交流电。
：连接12V铅酸蓄电池。
：继电器输出，NO常开接点、COM公共接点、NC常闭接点。
可选择接警灯。
：485_0总线，连接脉冲主机、开关量总线。
：485_1总线，可选择连接上位机软件。
：未用。
：未用。
J9：RJ-45口，连接网线，可选择连接上位机软件。
注：如果用DC15V连接B12V、GND端口，请断开AC16.5V交流电。
2.2.开机设置首次开机，请进入<管理员界面>下<系统配置>菜单，设置相应的“连接软件方式”和“外接设备”。
请在<参数设置>菜单，设置正确的日期、时间并修改用户密码、管理员密码。
请在<防区选择>菜单，选择总线上连接的脉冲、开关量防区。
注：键盘初始化管理员密码、用户密码位：111111。
在开机密码输入界面选择<管理员密码>，输入：905678。
会复位已设置的管理员密码、用户密码。
3.键盘使用基本功能3.1.开机密码输入界面用户可以选择相应权限。
输入对应6位密码，按“确认键”确认输入，密码正确进入对应主菜单。
3.2.管理员界面<管理员界面>包括所有<用户界面>的功能。
V5 数字软启动器 说明书
V5数字软数字软启启动器用户手册 V5IM01AC 版本：09/06POWER ELECTRONICS ESPAÑA, S.L.C/. Leonardo da Vinci, 24-26 46980 · Parque Tecnológico PATERNA · VALENCIATel. +34 96 136 65 57 · Fax. +34 96 131 82 01 Customer Service: 902 40 20 70 power@POWER ELECTRONICS V5 Operation Instructions V5IM01AC 2POWER ELECTRONICS V5 Operation Instructions V5IM01AC3交货交货• V5V5软启动器软启动器软启动器在出厂前都经过了严格测试和密封在出厂前都经过了严格测试和密封在出厂前都经过了严格测试和密封。
•如果在运输过程中发生损坏如果在运输过程中发生损坏，，请于交货日24小时内告知运输机构小时内告知运输机构、、ELECTRONICS POWER ELECTRONICS (电话+34 96 136 65 57)或通知最近的或通知最近的经销经销经销商商。
拆封检查V5软启动器软启动器的如下封装情况的如下封装情况的如下封装情况：：• 确保确保软启动器软启动器软启动器设备设备设备上的序列号上的序列号上的序列号与其与其与其包装箱上的包装箱上的包装箱上的序列号序列号序列号一致一致一致，，发货清单的数量与定货数量一致发货清单的数量与定货数量一致。
• V5软启动器软启动器技术手册技术手册技术手册。
安全• 出于安全的考虑于安全的考虑，，安装V5软启动器软启动器时一定要满足时一定要满足时一定要满足各种各种各种特殊特殊特殊规定规定规定以及以及以及本地本地本地和和国家国家统一统一统一的电气规定的电气规定的电气规定。
张力控制器操作说明
第一章 MC系列张力控制器介绍1.1、MC系列张力控制器特点◆ 张力控制器控制普通三相异步电机能输出各类所需机械特性。
可输出理想的卷绕特性。
◆ 张力控制精度高，调节简单。
◆ 高效节能，静止保持力矩输出时电机不发热，能耗较力矩电机节省50%以上,投资回收周期大约3-4个月。
◆ 结构简单可靠，只有电机、控制器两个部件，长寿命，免维护。
◆ 批量使用可降低环境温度4~8℃，提高电网功率因数，减少变压器增容投资。
◆ 用于拉拔钢丝行业，可有效减少钢丝在放丝时的夹丝现象，减少淬火时产生的废丝1.2、控制器的型号说明图1-1 控制器铭牌说明1.3、控制器的系列机型表1-1 控制器系列机型说明第二章控制器的安装及端子配线2.1、控制器的外形尺寸图2-1 控制器外形图表2-1 控制器外形尺寸2.2、控制器的端子功能及配线2.2.1 产品端子配置图2-2 MC-4T7R5及以下功率等级图2-3 MC-4T11K及以上功率等级2.2.2主回路端子功能MC-4T1R5～MC-4T15KR/L1 S/L2 T/L3 ⊕1⊕2/B1B2 ? U/T1 V/T2 W/T3端子符号端子名称及功能说明R/L1、S/L2、T/L3 三相交流输入端子⊕1、⊕2/B1直流电抗器连接端子，出厂时用铜排短接⊕2/B1、B2 制动电阻连接端子⊕1、 ? 直流电源输入端子；外置制动单元的直流输入端子U/T1 、V/T2、 W/T3 三相交流输出端子2.2.3 端子配线图2-4 端子配线图(以MC-4T7R5为例)A、控制回路端子功能分类端子符号功能说明数字输入+24V +24VPLCX1 启动信号输入端子COM +24V地，X1的公共端模拟输入+10V 模拟输入参考电压（上表和配线图中未涉及的端子为厂家预留的端子，请勿接线，否则可能会发生误动作，危害人生及设备生产安全！）第三章操作面板使用说明3.1操作面板按键说明3.2操作实例下例为将设定电机极数为6级电机的实际操作步骤。
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广拓v5张力主机说明书
【原创版】
目录
1.广拓 v5 张力主机概述
2.主机性能特点
3.安装与配置
4.使用方法与操作指南
5.维护与故障排除
6.产品规格与联系方式
正文
【广拓 v5 张力主机概述】
广拓 v5 张力主机是一款高性能的张力控制设备，适用于各种需要张力控制的场合，如纺织、印刷、包装等行业。
该主机具有卓越的性能、稳定的可靠性和便捷的操作性，是您工作中的理想选择。
【主机性能特点】
广拓 v5 张力主机具备以下优异性能特点：
1.高精度张力控制：主机采用先进的张力传感器，能够实现对张力的精确测量和控制，保证产品质量。
2.强大的驱动能力：主机搭载高性能驱动器，可驱动各种类型的张力传感器，满足不同场合的需求。
3.灵活的通讯接口：主机支持多种通讯方式，如 RS485、以太网等，方便与上位机或其他设备进行数据交换。
4.智能故障诊断：主机具备智能故障诊断功能，能够及时发现问题并提供相应的解决方案，提高设备运行效率。
5.人性化操作界面：主机采用触摸屏操作界面，操作简便、直观，易于上手。
【安装与配置】
在安装广拓 v5 张力主机时，请按照以下步骤进行：
1.选择合适的安装位置，确保主机与张力传感器之间的连线不超过规定长度。
2.将主机与张力传感器通过通讯线连接，并确保接头牢固。
3.接通电源，打开主机电源开关。
4.通过触摸屏设置主机参数，如张力设定值、通讯方式等。
【使用方法与操作指南】
在使用广拓 v5 张力主机时，请遵循以下操作指南：
1.根据实际生产需要，设置合适的张力值。
2.启动设备，观察张力值是否达到预期效果，如有需要可进行调整。
3.在生产过程中，注意观察设备运行状况，如发现异常及时进行处理。
4.定期对主机进行维护，确保设备正常运行。
【维护与故障排除】
在使用广拓 v5 张力主机过程中，可能会遇到一些故障，请参考以下方法进行排除：
1.设备无法启动：检查电源线是否接好，电源开关是否打开。
2.张力控制不准确：检查张力传感器是否损坏，通讯线是否接触良好。
3.设备运行异常：检查设备内部线路是否损坏，驱动器是否正常工作。
【产品规格与联系方式】
广拓 v5 张力主机的具体规格参数请参考产品说明书。