瑞工PT487F技术手册

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RT8487规格书

PreliminaryRT8487High Efficiency BCM LED Driver Controller for High Power Factor Offline ApplicationsGeneral DescriptionThe RT8487 is a Boundary mode high PF floating buck constant LED current output controller with an internal gate driver.The RT8487 features a ZCS detector which keeps system operating in BCM and obtaining excellent power efficiency, better EMI performance.The RT8487 achieves high power factor correction (PFC) and low total harmonic distortion of current (THDi) by asmart internal line voltage compensation circuit which has minimized system component counts; saved both PCB size and total system cost.Especially, the RT8487 can use a cheap simple drum core inductor in the system instead of an EE core to obtain high efficiency.The RT8487 is housed in a TSOT-23-6 package. Thus, the components in the whole LED driver system can be made very compact.Ordering InformationG : Green (Halogen Free and Pb Free)Note :Richtek products are :④ RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020.④ Suitable for use in SnPb or Pb-free soldering processes.Marking InformationFor marking information, contact our sales representative directly or through a Richtek distributor located in your area.Features●Support High Power Factor and THDiConsideration Applications●Programmable Constant LED Current with Highly Precision Current Regulation● Extremely Low Quiescent Current Consumption and 1µA Shutdown Current● True Low System BOM Cost and Economical Floating Buck Converter Solution● Unique Programmable AND Pin for ZVS Setting to Achieve Best Power Efficiency Ever● Universal Input Voltage Range with Off-Line Topology● Built-in Over Thermal Protection ● Built-in Over Voltage Protection ● Output LED String Open Protection ● Output LED String Short Protection● Output LED String Over Current ProtectionApplications●E27, PAR, Light Bar, Offline LED LightsPin Configurations(TOP VIEW)TSOT-23-6RT8487PreliminarySimplified Application CircuitBuck type:Bridge RectifierD2Bootstrap DiodePreliminaryRT8487Functional Pin DescriptionFunction Block DiagramVCCGATEGNDANDVC SENSEOperationThe RT8487 senses true average output current and keeps the system driving constant output current. The VC pin is the compensation node in this close loop system and dominates the frequency response. To stabilize the system and achieve better PFC / THDi, proper selection of a compensation network is needed.RT8487PreliminaryAbsolute Maximum Ratings(Note 1)●Supply Input Voltage (VCC) ----------------------------------------------------------------------------------------- 35V●Power Dissipation, P D @ T A = 25︒CTSOT-23-6 --------------------------------------------------------------------------------------------------------------- 0.5W●Package Thermal Resistance (Note 2)TSOT-23-6, θJA --------------------------------------------------------------------------------------------------------- 197.4︒C/W●Lead Temperature (Soldering, 10 sec.) --------------------------------------------------------------------------- 260︒C●Junction Temperature ------------------------------------------------------------------------------------------------- 150︒C●Storage Temperature Range ---------------------------------------------------------------------------------------- -65︒C to 150︒C Recommended Operating Conditions (Note 3)●Ambient Temperature Range --------------------------------------------------------------------------------------- -40︒C to 85︒C ●Junction Temperature Range --------------------------------------------------------------------------------------- -40︒C to 125︒C Electrical Characteristics(V= 24V, T= 25︒C, unless otherwise specified)Note 1. Stresses beyond those listed “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions may affect device reliabilityNote 2. θJA is measured at T A= 25︒C on a high effective thermal conductivity four-layer test board per JEDEC 51-7.Note 3. The device is not guaranteed to function outside its operating conditions.PreliminaryRT8487Typical Application CircuitBuck :Bridge RectifierBuck-Boost :D2Bridge RectifierRS1MR B 10RT8487PreliminaryOutline DimensionTSOT-23-6 Surface Mount PackageRichtek Technology Corporation14F, No. 8, Tai Yuen 1st Street, Chupei CityHsinchu, Taiwan, R.O.C.Tel: (8863)5526789Richtek products are sold by description only. Richtek reserves the right to change the circuitry and/or specifications without notice at any time. Customers should obtain the latest relevant information and data sheets before placing orders and should verify that such information is current and complete. Richtek cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Richtek product. Information furnished by Richtek is believed to be accurate and reliable. However, no responsibility is assumed by Richtek or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Richtek or its subsidiaries.Preliminary RT8487。

变频器的调试手册.

所有电缆，即可对其进行现场调试. 调试过程包括空载通电检查、带载试运行、参数设置等。
Fe 变频器采用多种运行控制方式启动，用户需综合现场控制要求，选择合适的控制方式。尽量选择更简单的接线方式进行控制，以免造成不必要的混乱和电磁干扰。
该系列变频器的参数在我们出厂时已经有所设置, 用户需根据需要重新设置参数,且某些参数在设定时应逐渐调节,并带载测试。不要一次调节过多,而造成过犹不及。
4.1.1 【b00】=0 ..................................................................................................... - 12 4.1.2 【b00】=1 ..................................................................................................... - 12 4.1.3 【b00】=2 ..................................................................................................... - 14 4.1.4 【b00】=3 ..................................................................................................... - 14 4.1.5 【b00】=4 ..................................................................................................... - 14 4.1.6 【b00】=5，6 ............................................................................................... - 15 4.1.7 运转方向【E37】 ......................................................................................... - 15 4.2 Fe 变频器频率指令来源选择.................................................................................. - 16 4.2.1 固定频率设定................................................................................................ - 16 -

PT486F规格书

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本规格书最新版本可直接与厦门普瑞特科技有限公司联系或上公司网站进行下载公司不断会推出新的机芯产品，如有其它需要，可上公司网站进行查询．
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2.3 步进马达的特性...........................................................................................................................................................9 2.3.1 步进马达的规格 ....................................................................................................................................................9 2.3.2 激励顺序 ................................................................................................................................................................9 2.3.3 步进马达驱动 ........................................................................................................................................................9

0i-F标准连接调试手册

e-D、31iB、0i-F 常见机型整体硬件连接
1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 FS 0i-D αi 放大器+串行主轴 FS 0i Mate-D βi 一体放大器+串行主轴 FS 0i Mate-D βi 单体放大器（20A/40A/80A）+模拟主轴 FS 0i Mate-D βi 双轴放大器+模拟主轴 FS 0i Mate-D βi 单体放大器（80A/80A/80A）+串行主轴(Pakage5，钻削中心专用) FS 31iB-D 31iB 放大器+串行主轴 FS 0i-D 31iB 放大器+串行主轴 FS 0i-F βi-B 一体型放大器+串行主轴 FS 0i-F 31iB 放大器+串行主轴
-1-
第一部分基础连接调试第一章硬件连接使用说明
目
1.
录
第一章硬件连接使用说明................................................................................................................. - 2 0i-D、0 i -Mate-D、31iB、0i-F 常见机型整体硬件连接 ............................................................ - 3 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2. 3. FS 0i-D αi 放大器+串行主轴........................................................................................... - 3 FS 0i Mate-D βi 一体放大器+串行主轴 .......................................................................... - 3 FS 0i Mate-D βi 单体放大器（20A/40A/80A）+模拟主轴 ............................................. - 3 FS 0i Mate-D βi 双轴放大器+模拟主轴 .......................................................................... - 3 FS 0i Mate-D βi 单体放大器（80A/80A/80A）+串行主轴(Pakage5，钻削中心专用) ... - 3 FS 31iB-D 31iB 放大器+串行主轴 .................................................................................. - 3 FS 0i-D 31iB 放大器+串行主轴 ...................................................................................... - 3 FS 0i-F βi-B 一体型放大器+串行主轴 ........................................................................... - 3 FS 0i-F 31iB 放大器+串行主轴 ....................................................................................... - 3 -

SAFE.fm A5 基本操作指南版本 C说明书

5/17/11關於這本使用手冊當閱讀操作說明時，請遵守這些指導方針：w c Q R&警告：請務必小心遵守，以免身體受傷。

注意：請務必遵守，以免損害設備。

請務必遵守這個禁止符號的指示，以免造成身體受傷，或是設備損壞。

附註：包含有關使用本產品的重要資訊和提示。

指示可以找到詳細說明的頁數。

3版權注意事項No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Seiko Epson Corporation. The information contained herein is designed only for use with this product. Epson is not responsible for any use of this information as applied to other printers.Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or expenses incurred by the purchaser or third parties as a result of accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U.S.) failure to strictly comply with Seiko Epson Corporation掇 operating and maintenance instructions.Seiko Epson Corporation shall not be liable for any damages or problems arising from the use of any options or any consumable products other than those designated as Original Epson Products or Epson Approved Products by Seiko Epson Corporation.Seiko Epson Corporation shall not be held liable for any damage resulting from electromagnetic interference that occurs from the use of any interface cables other than those designated as Epson Approved Products by Seiko Epson Corporation.EPSON® is a registered trademark, and Exceed Your Vision and EPSON ME are trademarks of Seiko Epson Corporation.PRINT Image Matching™ and the PRINT Image Matching logo are trademarks of Seiko Epson Corporation. Copyright © 2001 Seiko Epson Corporation. All rights reserved. SDHC™ is a trademark.Memory Stick, Memory Stick Duo, Memory Stick PRO, Memory Stick PRO Duo, Memory Stick PRO-HG Duo, Memory Stick Micro, MagicGate Memory Stick, and MagicGate Memory Stick Duo are trademarks of Sony Corporation.xD-Picture Card™ is a trademark of Fuji Photo Film Co., Ltd.General Notice: Other product names used herein are for identification purposes only and may be trademarks of their respective owners. Epson disclaims any and all rights in those marks.45/17/11重要的安全說明565/17/11保護您的個人資料本產品可讓您將名字和電話號碼儲存在產品的記憶體中，即使關閉若您要將本產品轉送他人或是丟棄，請使用下列選單，清除記憶體中的資料。

PT486F-H 热敏打印机

2.5 热敏头参数 .........................................................................................................................................................................8 2.5 1 额定参数......................................................................................................................................................................8 2.5 2 最大值..........................................................................................................................................................................8 2.5 3 推荐参数......................................................................................................................................................................8 2.5 4 电气参数......................................................................................................................................................................9 2.5 5 时序特牲....................................................................................................................................................................10 2.5 6 时序图........................................................................................................................................................................10 2.5 7 计算公式：................................................................................................................................................................11 2.5.8 推荐电路：................................................................................................................................................................11 2.5.9 热敏电阻：................................................................................................................................................................12 2.5.10 结构示意：..............................................................................................................................................................13 2.5.11 控制注意事项：......................................................................................................................................................13

APF操作手册

2
德殷能源科技(上海)有限公司 4．4 外形及安装图 .............................................................................................................. 19
4.4.1 壁挂式外形及安装图............................................................................................ 19 4.4.2 柜式外形及安装图................................................................................................ 20 5 功能与操作界面说明 ............................................................................................................... 20 5.1 人机界面概述................................................................................................................ 20 5.2 启动画面......................................................................................................................... 21 5.3 主界面 ............................................................................................................................ 22 5.4 监控界面........................................................................................................................ 23 5.5 系统参数........................................................................................................................ 23 5.5.1 电源侧参数 ........................................................................................................... 24 5.5.2 负载侧参数 ........................................................................................................... 24 5.5.3 APF 侧参数 ............................................................................................................ 25 5.5.4 联机状态............................................................................................................... 26 5.5.5 设备参数................................................................................................................ 27 5.6 曲线显示 ......................................................................................................................... 28 5.7 参数设置 ......................................................................................................................... 29 5.7.1 补偿设置................................................................................................................ 30 5.7.2 内部参数................................................................................................................ 31 5.7.3 报警故障............................................................................................................... 35 5.7.4 LCD 设置 ............................................................................................................... 36 5.7.5 联机设置............................................................................................................... 37 5.7.6 诊断维护设置 ....................................................................................................... 38 5.8 事件记录 ......................................................................................................................... 38 5.9 操作说明 ......................................................................................................................... 39 5.9.1 上电检查................................................................................................................ 39 5.9.2 启动步骤............................................................................................................... 39 5.10 设备维护........................................................................................................................ 40 6 常见问题的处理....................................................................................................................... 41 6.1 异常处理说明.................................................................................................................. 41 6.2 常见故障处理.................................................................................................................. 42

捷麦-远程通-无线 PLC USER’S MANUAL

本手册的版权归北京捷麦顺驰科技有限公司所有。

未得到北京捷麦顺驰科技有限公司的书面许可，任何人不得以任何方式或形式对本手册内的任何部分进行复制、摘录、备份、修改、传播、翻译成其它语言、将其全部或部分用于商业用途。

免责声明本手册依据现有信息制作，其内容如有更改，恕不另行通知。

北京捷麦顺驰科技有限公司在编写该手册的时候已尽最大努力保证其内容准确可靠，但不对本手册中的遗漏、不准确或印刷错误导致的损失和损害承担责任。

我们会经常对手册中的数据进行检查，并在后续的版本中进行必要的更正。

欢迎您提出宝贵意见。

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北京捷麦顺驰科技有限公司：地址：北京市丰台区芳城园一区日月天地B座1505邮编：100017电话：************传真：************E-mail:******************网站：2目录版权声明 (2)免责声明 (2)技术支持 (2)1基本工作原理 (7)1.1 无线PLC组成 (7)1.2 工作原理 (9)1.2.1循环扫描 (9)1.2.2I/O响应时间 (10)1.3 编程语言 (10)2无线PLC的基本概念（梯形图） (12)2.1 属据的存取 (12)2.1.1数据的格式 (19)2.1.2用指针对存储区间接寻址 (20)2.2 理解保存和存储数据 (22)2.3 编程连接 (24)2.4 工程下载 (24)3指令集 (27)3.1 位逻辑指令 (27)3.1.1触点 (27)3.1.2线圈 (30)3.1.3逻辑堆栈指令 (32)3.1.4S触发器指令 (34)3.2 时钟指令 (35)3.2.1读实时时钟和写实时时钟 (35)3.2.2读网络时钟 (36)3.2.3时间校准 (36)3.2.4~扩展读实时时钟 (36)3.2.5~扩展写实时时钟 (36)3.3 比较指令 (37)3.3.1数值比较 (37)3.3.2字符串比较 (38)3.4 转换指令 (40)3.4.1标准转换指令 (40)3.4.2ASCII码转换指令 (44)3.4.3字符串转换指令 (47)3.4.4编码和解码指令 (51)3.5 计数器指令 (53)3.6 ~高速计数器指令 (55)3.6.1~定义高速计数器 (55)33.7 ~脉冲输出指令 (56)3.8 数字运算指令 (57)3.8.1加、减、乘、除指令 (57)3.8.2整数乘法产生双整数和带余数的整数除法 (59)3.8.3~数学功能指令 (60)3.8.4递增和递减指令 (61)3.9 ~比例/积分/微分（PID）回路控制指令 (62)3.10 中断指令 (63)3.11 逻辑操作指令 (69)3.11.1取反指令 (69)3.11.2与、或和异或指令 (70)3.12 传送指令 (72)3.12.1字节、字、双字或者实数传送 (72)3.12.2字节立即传送（读和写） (73)3.12.3块传送指令 (73)3.13 程序控制指令 (75)3.13.1基础控制 (75)3.13.2For--Next循环指令 (76)3.13.3跳转指令 (78)3.13.4顺控继电器（SCR）指令 (79)3.13.5~诊断LED指令 (85)3.14 移位和循环指令 (86)3.14.1移位和循环移位 (86)3.14.2移位寄存器指令 (88)3.14.3字节交换指令 (90)3.15 字符串指令 (91)3.15.1字符串长度/复制/连接 (91)3.15.2从字符串中复制子字符串 (93)3.15.3字符串搜索 (94)3.16 表指令 (96)3.16.1填表 (96)3.16.2先进先出和后进先出 (98)3.16.3内存填充 (100)3.16.4查表 (100)3.17 定时器指令 (104)3.17.1接通延时定时器 (104)3.17.2时间间隔定时器 (109)3.18 子程序指令 (111)4主串口通信 (115)4.1 参数说明及操作 (115)4.1.1硬件参数 (115)44.2 初始化 (116)4.3 接收 (116)4.3.1包结构 (116)4.3.2用户接收处理 (116)4.4 发送 (119)4.5 资源清单 (121)4.5.14G相关系统变量/寄存器 (121)4.5.2C语言系统函数清单 (121)4.5.3梯形图指令盒清单 (122)54G/GPRS通信编程 (123)5.1 捷麦云通讯概述 (123)5.1.14G/GPRS地址寻址方式 (123)5.1.2参数说明及操作 (124)5.2 自定义4G云概述 (125)5.3 信道初始化 (127)5.4 接收 (128)5.4.1包结构 (128)5.4.2用户接收处理 (128)5.5 发送 (131)5.6 辅助功能 (134)5.7 资源清单 (138)5.7.14G相关系统变量/寄存器 (138)5.7.2C语言系统函数清单 (138)5.7.3梯形图指令盒清单 (138)6短信通信编程 (141)6.1 短信通信概述 (141)6.1.1基本工作原理 (141)6.1.2参数说明 (141)6.1.3设置操作 (141)6.2 信道初始化 (141)6.3 接收 (142)6.3.1包结构 (142)6.3.2用户接收处理 (143)6.4 发送 (145)6.5 辅助功能 (152)7网口通信编程 (157)7.1 网口通信概述 (157)7.1.1参数说明 (157)7.1.2设置操作 (158)7.2 标准UDP通道编程 (159)57.2.2接收 (160)7.2.3发送 (165)7.3 网络通道1/2编程 (175)7.3.1初始化 (175)7.3.2接收 (177)7.3.3发送 (181)7.4 网口云平台编程操作 (192)1.1.1初始化 (192)1.1.2接收 (193)1.1.3发送 (196)1.1.4辅助功能 (201)7.5 相关清单及编程实例 (203)7.5.1网口信道编程实例 (203)8串口N通信 (206)8.1 初始化 (206)8.2 接收 (206)8.2.1包结构 (206)8.2.2用户接收处理 (206)8.2.3相关系统变量清单 (207)8.3 发送 (207)9辅助功能 (209)9.1 指令盒清单 (209)9.2 掉电保存功能 (209)10PLC资源汇总 (210)10.1 C语言 (210)10.1.1系统变量清单 (210)10.1.2通信相关系统函数清单 (211)10.2 梯形图 (213)10.2.1寄存器清单 (213)10.2.2通信相关指令盒清单 (215)10.3 适用系列 (217)61基本工作原理1.1 无线PLC组成传统PLC通过输入输出电路与现场设备直接连接，并在内部寄存器存储了这些状态，程序直接访问这些寄存器，从而达到利用软件程序寄存器（变量）代替现场硬件状态，再发挥其CPU的逻辑计算能力，以完成复杂的控制功能。

FURUNO IC-350 报警单元操作手册说明书

OPERATOR'S MANUALALARM UNITIC-350MODELwww.furuno.co.jpIMPORTANT NOTICES• No part of this manual may be copied or reproduced without written permission.• If this manual is lost or worn, contact your dealer about replacement.• The contents of this manual and equipment specifications are subject to change without notice.• Store this manual in a convenient place for future reference.• FURUNO will assume no responsibility for the damage caused by improper use or modification of the equipment (including software) by an unauthorized agent or a third party.• When it is time to discard this product it must be done according to local regulations for disposal of industrial waste. For disposal in the USA, refer to the Electronics Industries Alliance (http:// /).SAFETY INSTRUCTIONSSAFETY INSTRUCTIONS Precautions for the installerparts inside.Name: Warning label (1)Warning label (2) Type: 03-129-1001TABLE OF CONTENTS FOREWORD (v)SYSTEM CONFIGURATION (vi)1.HOW TO INSTALL THE ALARM UNIT (1)1.1Equipment Lists (1)1.2How to Install the Alarm Unit (1)1.3Connections (2)1.3.1Where to connect the cables (2)1.3.2How to prepare the cables (3)2.OPERATION (7)2.1Controls and Lamps (7)2.2Preparations (7)2.3When You Receive a Distress Signal (8)2.4How to Send a Distress Signal (8)3.MAINTENANCE (9)3.1Maintenance (9)3.2How to Clean the Equipment (9)3.3Internal Breaker (10)3.4Troubleshooting (10)3.5Equipment Test (10)SPECIFICATIONS.....................................................................................................SP-1 OUTLINE DRAWING...................................................................................................D-1 INTERCONNECTION DIAGRAM................................................................................S-1FOREWORDCongratulations on your choice of the FURUNO IC-350 Alarm Unit. We are confident you will see why the FURUNO name has become synonymous with quality and reliability.For 60 years FURUNO Electric Company has enjoyed an enviable reputation for quality marine electronics equipment. This dedication to excellence is furthered by our extensive global network of agents and dealers.This equipment is designed and constructed to meet the rigorous demands of the marine environ-ment. However, no machine can perform its intended function unless installed, operated and maintained properly. Please carefully read and follow the recommended procedures for installa-tion, operation and maintenance.FeaturesThe IC-350 globally controls the distress functions of all GMDSS equipment connected to it. The main features are• Connects to six GMDSS units: one SSB radiotelephone, two VHF radiotelephones, two Inmar-sat-C mobile earth stations (MES), and one NAVTEX receiver.• Dedicated DISTRESS buttons for sending a distress alert.• MUTE ALARM button stops audio alarm.SYSTEM CONFIGURATION Standard configuration shown with solid lines.1.HOW TO INSTALL THE ALARM UNIT1.1Equipment ListsStandard supplyOptional supply1.2How to Install the Alarm UnitSee the outline drawing at the back of this manual for dimensions. Install the alarm unit in a con-sole. Make a cutout in the location for the unit, the dimensions of which are 277(W)×287(H). Set the unit to the cutout. Fasten the unit with four self-tapping screws (supplied).Name Type Code No.Qty CommentAlarm UnitIC-350—1Installation MaterialsCP05-11701000-041-1901 setSelf-tapping screws (4×20)(code no. 000-158-850-10, 4 pieces)NameType Qty CommentRectifierPR-621AC input, 24 VDC output AC-DC Power SupplyPR-2401AC, DC input, 24 VDC output1. HOW TO INSTALL THE ALARM UNIT1.3Connections1.3.1Where to connect the cables* Power must be supplied from a breaker on the ship’s switchboard.1. HOW TO INSTALL THE ALARM UNIT1.3.2How to prepare the cablesThis section shows you how to prepare the cables. The text between parentheses in the section titles are the names of Japan Industry Standard (JIS) cables. Use those cables or their equiva-lents.Power cable (DPYC-1.5)Signal cable (TTYCS-1, TTYCS-4)1. HOW TO INSTALL THE ALARM UNIT Cable for external alarm (DPYC-1.5)How to fasten a WAGO connector1. HOW TO INSTALL THE ALARM UNIT How to connect the cablesThe lid at the bottom of the chassis seals the bottom cable entrance. To lead in cables through the bottom of the chassis (rather than the rear) unfasten two screws to remove the lid and use the lid to cover the rear panel cable entrance.Power Cable To SSB RadiotelephoneTo Incoming IndicatorTo External AlarmTo NAVTEX ReceiverTo No. 2 Inmarsat C MESTo No. 1 Inmarsat C MES Cable entrance lidAt bottom of unitTo No. 1 VHF Radiotelephone To No. 2 VHF Radiotelephone1. HOW TO INSTALL THE ALARM UNITDIP switch settingsSet the DIP switch S101 on the PANEL Board (05P0820) according to equipment connected. All switches are in the OFF position in the factory setting. Set a switch in the ON position if the related equipment is not connected.“SPARE” stickerIf you connect one Inma r sat C only, put the “SPARE” stickers on No.2 INMARSAT indications for LED lamp and DISTRESS button. The “SPARE” stickers are attached on the reverse side of the operation panel.2.OPERATION2.1Controls and Indicators2.2How to Set the Unit to Stand-by1)Activate the breaker for the IC-350 at the ship’s switchboard to turn on the IC-350. All buttonsin the IC-350 illuminate. Run the IC-350 while underway. A DISTRESS button does not illumi-nate if the equipment name shown above the button is not connected. If a DISTRESS button does not illuminate if the equipment is connected, check the DIP switch setting. See page 6.2)Push the DIMMER button to adjust the illumination for all the buttons. The equipment startswith the previous illumination setting.2. OPERATION2.3When You Receive a Distress SignalWhen you receive a distress signal, the related DISTRESS lamp flashes and the two-tone alarm sounds. The volume of the alarm gets louder after five seconds.To stop the audio alarm, push the MUTE ALARM button. The related DISTRESS indicator then illuminates. The indicator turns off when the distress signal is stopped.2.4How to Send a Distress SignalIf YOUR ship is in distress, send a distress signal and do distress communications with a coast station by radiocommunications. The IC-350 has five distress buttons. Use the No.1 VHF button (leftmost DISTRESS button) to send a distress signal in normal use.To send a distress signal, open the cover of the correct DISTRESS button and push the button more than four seconds. In the first three seconds, the button flashes and the speaker releases three beeps. The button then illuminates and the distress signal is sent. Do distress communica-tions with a coast station by the same equipment used to send the distress signal.If you release a DISTRESS button within three seconds after you pressed the button, the distress signal is not sent. If you accidentally sent a distress signal (DISTRESS button pressed more than three seconds), contact a coast station to report accidental distress transmission. Contact the coast station by the same communications equipment used to send the distress signal.If a DISTRESS button does not flash when the button is pushed more than four seconds, the re-lated communications equipment is turned off. If a DISTRESS button does not illuminate, related communications equipment is not connected, and the distress signal is not sent.If you accidentally sent the distress signal with the MF/HF DISTRESS button and powered off the SSB radiotelephone after realizing the mis-transmission, the lamp in the DISTRESS button con-tinues to illuminate. If this happens, long-push the MUTE ALARM button to restore normal oper-ation.Note: If you accidentally sent the distress signal, refer to the operator’s manual of the radiocom-munications equipment for the procedure to cancel the distress signal.3.MAINTENANCE3.1MaintenanceCheck the points shown below once a month to help keep the equipment in good condition.3.2How to Clean the EquipmentRemove dust from the equipment with a soft and dry cloth. To remove dirt, use a moist cloth. Do not use chemical cleaners as those types of cleaners can remove paint and markings.ItemCheck pointCablesCheck cables for damage.Screws on chassisCheck that screws are correctly fastened.Ground Check for corrosion.VoltageCheck that the voltage is within the rating of the equipment.(The voltage at the power terminal is 20.4 - 31.6 VDC)3. MAINTENANCE3.3Circuit BreakerThe circuit breaker inside the IC-350 activates for equipment problems or high voltage. The button on the breaker comes out when the breaker activates. Push the button to reset the breaker. If you cannot turn ON the power (from the ship’s switchboard), contact a FURUNO agent or dealer for instruction.3.4Troubleshooting3.5Equipment TestPush the TEST button to test the two-tone signal and the illumination for the buttons. The test completes in approxi-mately three seconds. All the buttons illuminate and the two-tone signal sounds.ProblemPossible causeRemedyYou cannot turn ON the unit •The power switch at the ship’s switchboard is OFF.• The circuit breaker inside the unit has activated.• The input voltage is not within the voltage rating.• Turn ON the power at the ship’s switchboard.• Press the button on the breaker to re-store normal operation.• Check the input voltage.If you cannot turn ON the equipment, contact a FURUNO agent or dealer for instruction.FURUNO IC-350SPECIFICATIONS OF ALARM UNITIC-350IC-350 is a GMDSS Distress Alarm Panel that is normally installed at conning position. Pressing the button on the panel transmits the distress alert. When the incoming distress or urgency call is received, the panel generates audible and visible alarms. The buttons on panel are clearly and visibly identified.1 GENERAL1.1 Indication of receive LED illumination and audible alarm generated when distresscallings are received (SAR message for Navtex receiver)1.2 Nature of distressDistress button LED illumination independently for each equipmentsAudible alarm Synchronized with LED behavior (continuous/ intermittent/ halt)1.3 External alarmAlarm 1 Distress alert indication, Photo-MOS relay contact, normal closeMax. 80 mA, 50 VAlarm 2 Incoming indicator (IC-303-DSC) for SSB radiotelephone2 INTERFACE2.1 I/O portSSB radiotelephone FS-5070/2570/1570Marine VHF radiotelephone FM-8800D/S (2 sets)Inmarsat-C MES FELCOM 15Navtex receiver NX-500/700External alarm General: 1 port, IC-303-DSC: 1 port (for FS-5070/2570/1570)2.2 Control panel TEST/ MUTE ALARM/ DIMMER/ DISTRESS2.3 LED indication DISTRESS call, 6 sets2.4 Speaker Receiving alarm/ Audible alarmSUPPLY3 POWER3.1 Alarm unit 24 VDC: 0.15A3.2 AC/DC power supply unit (PR-240, option) 100-115/200-230VAC, 1 phase, 50/60Hz 3.3 Rectifier (PR-62, option) 100/110/220/230 VAC, 1 phase, 50/60HzCONDITION4 ENVIRONMENTAL4.1 Ambient temperature -15°C to +55°C4.2 Relative humidity 95% at 40°C4.3 Degree of protection Front panel: IP224.4 Bearing vibration IEC 60945COLOR5 COATINGN2.51。

WMF 重量模块固件发布说明书

WMF Weigh ModulesF i r m w a r e R e l e a s e C h a r t2F i r m w a r e R e l e a s e C h a r tContent1 Introduction ............................................................................................ 2 2 Supplier Declaration ................................................................................. 2 3 History of changes ................................................................................... 3 4 Disclaimer . (5)1 IntroductionThis firmware release chart describes the changes in the firmware for WMF weigh modules. For more information about the MT-SICS Commands use MT-SICS Manual (Document: 11781363).2 Supplier DeclarationMETTLER TOLEDO is certified according to ISO 9001. All products of the METTLER TOLEDO business unit “OEM ” are developed and manufactured based on the internationally recognized ISO 9001 quality sys-tem.∙ The firmware is developed based on a life cycle model, using defined documentation, program-ming and test guidelines.∙ All suppliers of system components must be formally assessed. Obviously standard products arean exception.∙ The individual phases of the life cycle model and their working results are subject to a formal re-view (milestones).∙ All documents and approved system components are subject to the modification check.The application software of the WMF lines is located in the FlashROM on the main board of every weigh module. The user cannot access the FlashROM if the intended use is adhered to.Metrological relevant data are stored separately in the EEPROM. Thus it is ensured that these data could by no means be altered intentionally or unintentionally if an update of the software is initialized.We confirm that the METTLER TOLEDO WMF lines are developed and tested according to the above de-scribed product life cycle model. We would categorize the application and terminal software as GAMP4 software category 2 “firmware”.The design validation is carried out according to company specific guidelines for the product and soft-ware development process. The respective reports of these processes and continuative documentation as for example source codes could be disclosed based on an individual agreement (supplier audit).3History of changes1 For TDNR (type definition number) update, please contact your METTLER TOLEDO service technician. 34F i r m w a r e R e l e a s e C h a r tD a t eR e l e a s e T y p eD e s c r i p t i o nF i r m w a r e V e r s i o nE D S -F i l e (E t h e r N e t /I P )C u s t o m A O P (E t h e r N e t /I P )G S D M L -F i l e (P r o f i n e t )T D N R 1u p d a t e n e c e s s a r y2017/07/26 Bug FixSN30131892FUser initial (standard) adjustment is enabled in SAI command set1.0.2 V 1.0_160329V1.20V 2.32_20160329no 2016/06/29New Features Integrated SAI cyclic commands for M67 and USTB1.0.1 no Bug Fix Fixed issue that unit on weight web-site always shows unit gram 2016/03/29-Initial version1.0.0noMettler-Toledo AG IndustrialCH-8606 Nänikon, SwitzerlandSubject to technical changes © 05/2021 Mettler-Toledo AG Printed in Switzerland APW00006_302B_SOF_ReleaseChart_WMF_en.docx4 DisclaimerThe information contained in this document has been collected to the best of our knowledge and represents the latest update. In addition, Mettler-Toledo AG will in no event be liable for consequences of any kind arising out of, or in connection with, the use of the downloadable software e-loader or this document.。

TS487-1资料

1/31s OPERATING FROM Vcc=2V to 5.5Vs STANDBY MODE ACTIVE LOW (TS486) orHIGH (TS487)s OUTPUT POWER: 102mW @5V, 38mW@3.3V into 16Ω with 0.1% THD+N max (1kHz)s LOW CURRENT CONSUMPTION : 2.5mA max s High Signal-to-Noise ratio: 103dB(A) at 5V s High Crosstalk immunity: 83dB (F=1kHz)s PSRR: 58 dB (F=1kHz), inputs grounded s ON/OFF click reduction circuitry s Unity-Gain Stables SHORT CIRCUIT LIMITATIONs Available in SO8, MiniSO8 & DFN 3x3mm DESCRIPTIONThe TS486/7 is a dual audio power amplifier capa-ble of driving, in single-ended mode, either a 16 or a 32Ω stereo headset.Capable of descending to low voltages, it delivers up to 90mW per channel (into 16Ω loads) of con-tinuous average power with 0.3% THD+N in the audio bandwitdth from a 5V power supply.An externally-controlled standby mode reduces the supply current to 10nA (typ.). The unity gain stable TS486/7 can be configured by external gain-setting resistors or used in a fixed gain ver-sion.APPLICATIONSs Headphone Amplifiers Mobile phone, PDA, computer motherboard s High end TV, portable audio player ORDER CODEMiniSO & DFN only available in Tape & Reel with T suffix, SO is available in Tube (D) and in Tape & Reel (DT)PIN CONNECTIONS (top view)Part Number Temperature Range: IPackage GainMarkingD S Q TS486-40, +85°C•external TS486I TS487•external TS487I TS486••external K86A TS486-1tba tba x1/0dB K86B TS486-2tba tba x2/6dB K86C TS486-4tba tba x4/12dB K86D TS487••external K87A TS487-1tba tba x1/0dB K87B TS487-2tba tba x2/6dB K87C TS487-4tbatbax4/12dB K87DTS486TS487100mW STEREO HEADPHONE AMPLIFIER WITH STANDBYMODEJune 2003TS486-TS4872/31ABSOLUTE MAXIMUM RATINGSOPERATING CONDITIONSSymbol ParameterValue Unit V CC Supply voltage 1)6V V i Input Voltage -0.3v to V CC +0.3v V T stg Storage Temperature-65 to +150°C T j Maximum Junction Temperature150°C R thjaThermal Resistance Junction to AmbientSO8MiniSO8DFN817521570°C/WPd Power Dissipation 2)SO8MiniSO8DFN80.710.581.79W ESDHuman Body Model (pin to pin): TS486, TS4873)1.5kV ESD Machine Model - 220pF - 240pF (pin to pin)100V Latch-up Latch-up Immunity (All pins)200mA Lead Temperature (soldering, 10sec)250°COutput Short-Circuit to Vcc or GNDcontinous 4)1.All voltage values are measured with respect to the ground pin.2.Pd has been calculated with Tamb = 25°C, Tjunction = 150°C.3.TS487 stands 1.5KV on all pins except standby pin which stands 1KV.4.Attention must be paid to continous power dissipation (V DD x 300mA). Exposure of the IC to a short circuit for an extended time period is dramatically reducing product life expectancy.Symbol ParameterValue Unit V CC Supply Voltage 2 to 5.5V R L Load Resistor≥ 16ΩT oper Operating Free Air Temperature Range -40 to + 85°C C LLoad CapacitorR L = 16 to 100ΩR L > 100Ω400100pFV STBStandby Voltage InputTS486 ACTIVE / TS487 in STANDBY TS486 in STANDBY / TS487 ACTIVE1.5 ≤ V STB ≤ V CC GND ≤ V STB ≤ 0.4 1)VR THJAThermal Resistance Junction to AmbientSO8MiniSO8DFN82)15019041°C/W1.The minimum current consumption (STANDBY ) is guaranteed at GND (TS486) or V CC (TS487) for the whole temperature range.2. When mounted on a 4-layer PCB.TS486-TS4873/31FIXED GAIN VERSION SPECIFIC ELECTRICAL CHARACTERISTICS V CC from +5V to +2V , GND = 0V , T amb = 25°C (unless otherwise specified)APPLICATION COMPONENTS INFORMATIONTYPICAL APPLICATION SCHEMATICSSymbol ParameterMin.Typ.Max.Unit R IN 1,2Input Resistance 1)1.See figure 30 to establish the value of Cin vs. -3dB cut off frequency.20k ΩGGain value for Gain TS486/TS487-1Gain value for Gain TS486/TS487-2Gain value for Gain TS486/TS487-40dB 6dB 12dBdBComponentsFunctional DescriptionR IN1,2Inverting input resistor which sets the closed loop gain in conjunction with R FEED . This resistor also forms a high pass filter with C IN (fc = 1 / (2 x Pi x R IN x C IN )) . Not needed in fixed gain versions.C IN1,2Input coupling capacitor which blocks the DC voltage at the amplifier’s input terminal.R FEED1,2Feedback resistor which sets the closed loop gain in conjunction with R IN . A V = Closed Loop Gain= -R FEED /R IN . Not needed in fixed gain versions.C S Supply Bypass capacitor which provides power supply filtering.C B Bypass capacitor which provides half supply filtering.C OUT1,2Output coupling capacitor which blocks the DC voltage at the load input terminal.This capacitor also forms a high pass filter with RL (fc = 1 / (2 x Pi x R L x C OUT)).TS486-TS4874/31ELECTRICAL CHARACTERISTICSV CC = +5V , GND = 0V , T amb = 25°C (unless otherwise specified)Symbol ParameterMin.Typ.Max.Unit I CCSupply CurrentNo input signal, no load1.82.5mAI STANDBYStandby CurrentNo input signal, V STANDBY =GND for TS486, R L =32ΩNo input signal, V STANDBY =Vcc for TS487, R L =32Ω101000nA V IO Input Offset Voltage (V ICM = V CC /2)1mV I IBInput Bias Current (V ICM = V CC /2) 1)1.Only for external gain version.90200nAP OOutput PowerTHD+N = 0.1% Max, F = 1kHz, R L = 32ΩTHD+N = 1% Max, F = 1kHz, R L = 32ΩTHD+N = 0.1% Max, F = 1kHz, R L = 16ΩTHD+N = 1% Max, F = 1kHz, R L = 16Ω60956465102108mWTHD + NTotal Harmonic Distortion + Noise (A v =-1)R L = 32Ω, P out = 60mW, 20Hz ≤ F ≤ 20kHz R L = 16Ω, P out = 90mW, 20Hz ≤ F ≤ 20kHz0.30.3%PSRR Power Supply Rejection Ratio, inputs grounded 2)(A v =-1), RL>=16Ω, C B =1µF, F = 1kHz , Vripple = 200mVpp 2.Guaranteed by design and evaluation.5358dB I OMax Output CurrentTHD +N ≤ 1%, R L = 16Ω connected between out and V CC /2106115mAV OOutput SwingV OL : R L = 32Ω V OH : R L = 32Ω V OL : R L = 16Ω V OH : R L = 16Ω4.454.20.454.520.64.350.50.7VSNR Signal-to-Noise Ratio (A weighted, A v =-1) 2)(R L = 32Ω, THD +N < 0.4%, 20Hz ≤ F ≤ 20kHz)80103dBCrosstalkChannel Separation, R L = 32Ω, A v =-1 F = 1kHzF = 20Hz to 20kHzChannel Separation, R L = 16Ω, A v =-1 F = 1kHzF = 20Hz to 20kHz 83798072dBC I Input Capacitance1pF GBP Gain Bandwidth Product (R L = 32Ω) 1.1MHz SRSlew Rate, Unity Gain Inverting (R L = 16Ω)0.4V/µsTS486-TS4875/31ELECTRICAL CHARACTERISTICSV CC = +3.3V , GND = 0V , T amb = 25°C (unless otherwise specified) 1)1.All electrical values are guaranted with correlation measurements at 2V and 5V.Symbol ParameterMin.Typ.Max.Unit I CCSupply CurrentNo input signal, no load1.82.5mAI STANDBYStandby CurrentNo input signal, V STANDBY =GND for TS486, R L =32ΩNo input signal, V STANDBY =Vcc for TS487, R L =32Ω101000nA V IO Input Offset Voltage (V ICM = V CC /2)1mV I IBInput Bias Current (V ICM = V CC /2) 2)2. Only for external gain version.90200nAP O Output PowerTHD+N = 0.1% Max, F = 1kHz, R L = 32ΩTHD+N = 1% Max, F = 1kHz, R L = 32ΩTHD+N = 0.1% Max, F = 1kHz, R L = 16ΩTHD+N = 1% Max, F = 1kHz, R L = 16Ω233626 283842mWTHD + NTotal Harmonic Distortion + Noise (A v =-1)R L = 32Ω, P out = 16mW, 20Hz ≤ F ≤ 20kHz R L = 16Ω, P out = 35mW, 20Hz ≤ F ≤ 20kHz0.30.3%PSRR Power Supply Rejection Ratio, inputs grounded 3)(A v =-1), RL>=16Ω, C B =1µF, F = 1kHz , Vripple = 200mVpp 3. Guaranteed by design and evaluation.5358dB I OMax Output CurrentTHD +N ≤ 1%, R L = 16Ω connected between out and V CC /26475mAV O Output SwingV OL : R L = 32Ω V OH : R L = 32Ω V OL : R L = 16Ω V OH : R L = 16Ω2.852.680.330.452.850.380.52VSNR Signal-to-Noise Ratio (A weighted, A v =-1) 3) (R L = 32Ω, THD +N < 0.4%, 20Hz ≤ F ≤ 20kHz)8098dBCrosstalkChannel Separation, R L = 32Ω, A v =-1 F = 1kHzF = 20Hz to 20kHzChannel Separation, R L = 16Ω, A v =-1 F = 1kHzF = 20Hz to 20kHz 80767769dBC I Input Capacitance1pF GBP Gain Bandwidth Product (R L = 32Ω) 1.1MHz SRSlew Rate, Unity Gain Inverting (R L = 16Ω)0.4V/µsTS486-TS4876/31ELECTRICAL CHARACTERISTICSV CC = +2.5V , GND = 0V , T amb = 25°C (unless otherwise specified)1)1.All electrical values are guaranted with correlation measurements at 2V and 5V.Symbol ParameterMin.Typ.Max.Unit I CCSupply CurrentNo input signal, no load1.72.5mAI STANDBYStandby CurrentNo input signal, V STANDBY =GND for TS486, R L =32ΩNo input signal, V STANDBY =Vcc for TS487, R L =32Ω101000nA V IO Input Offset Voltage (V ICM = V CC /2)1mV I IBInput Bias Current (V ICM = V CC /2) 2)2. Only for external gain version.90200nAP OOutput PowerTHD+N = 0.1% Max, F = 1kHz, R L = 32ΩTHD+N = 1% Max, F = 1kHz, R L = 32ΩTHD+N = 0.1% Max, F = 1kHz, R L = 16ΩTHD+N = 1% Max, F = 1kHz, R L = 16Ω12.517.513 142122mWTHD + NTotal Harmonic Distortion + Noise (A v =-1)R L = 32Ω, P out = 10mW, 20Hz ≤ F ≤ 20kHz R L = 16Ω, P out = 16mW, 20Hz ≤ F ≤ 20kHz0.30.3%PSRR Power Supply Rejection Ratio, inputs grounded 3)(A v =-1), RL>=16Ω, C B =1µF, F = 1kHz , Vripple = 200mVpp 3. Guaranteed by design and evaluation.5358dB I OMax Output CurrentTHD +N ≤ 1%, R L = 16Ω connected between out and V CC /24556mAV OOutput SwingV OL : R L = 32Ω V OH : R L = 32Ω V OL : R L = 16Ω V OH : R L = 16Ω2.141.970.252.250.352.150.320.45VSNR Signal-to-Noise Ratio (A weighted, A v =-1) 3)(R L = 32Ω, THD +N < 0.4%, 20Hz ≤ F ≤ 20kHz)8095dBCrosstalkChannel Separation, R L = 32Ω, A v =-1 F = 1kHzF = 20Hz to 20kHzChannel Separation, R L = 16Ω, A v =-1 F = 1kHzF = 20Hz to 20kHz 80767769dBC I Input Capacitance1pF GBP Gain Bandwidth Product (R L = 32Ω) 1.1MHz SRSlew Rate, Unity Gain Inverting (R L = 16Ω)0.4V/µsTS486-TS4877/31ELECTRICAL CHARACTERISTICSV CC = +2V , GND = 0V , T amb = 25°C (unless otherwise specified)Symbol ParameterMin.Typ.Max.Unit I CCSupply CurrentNo input signal, no load1.72.5mAI STANDBYStandby CurrentNo input signal, V STANDBY =GND for TS486, R L =32ΩNo input signal, V STANDBY =Vcc for TS487, R L =32Ω101000nA V IO Input Offset Voltage (V ICM = V CC /2)1mV I IBInput Bias Current (V ICM = V CC /2) 1)1.Only for external gain version.90200nAP OOutput PowerTHD+N = 0.1% Max, F = 1kHz, R L = 32ΩTHD+N = 1% Max, F = 1kHz, R L = 32ΩTHD+N = 0.3% Max, F = 1kHz, R L = 16ΩTHD+N = 1% Max, F = 1kHz, R L = 16Ω79.58 91213mWTHD + NTotal Harmonic Distortion + Noise (A v =-1)R L = 32Ω, P out = 6.5mW, 20Hz ≤ F ≤ 20kHz R L = 16Ω, P out = 8mW, 20Hz ≤ F ≤ 20kHz0.30.3%PSRR Power Supply Rejection Ratio, inputs grounded 2)(A v =-1), RL>=16Ω, C B =1µF, F = 1kHz , Vripple = 200mVpp 2.Guaranteed by design and evaluation.5257dB I OMax Output CurrentTHD +N ≤ 1%, R L = 16Ω connected between out and V CC /23341mAV OOutput SwingV OL : R L = 32Ω V OH : R L = 32Ω V OL : R L = 16Ω V OH : R L = 16Ω1.671.530.241.730.331.630.290.41VSNR Signal-to-Noise Ratio (A weighted, A v =-1) 2)(R L = 32Ω, THD +N < 0.4%, 20Hz ≤ F ≤ 20kHz)8093dBCrosstalkChannel Separation, R L = 32Ω, A v =-1 F = 1kHzF = 20Hz to 20kHzChannel Separation, R L = 16Ω, A v =-1 F = 1kHzF = 20Hz to 20kHz 80767769dBC I Input Capacitance1pF GBP Gain Bandwidth Product (R L = 32Ω) 1.1MHz SRSlew Rate, Unity Gain Inverting (R L = 16Ω)0.4V/µsTS486-TS487Index of GraphsDescription Figure Page Common CurvesOpen Loop Gain and Phase vs Frequency 1 to 109 to 10 Current Consumption vs Power Supply Voltage1110 Current Consumption vs Standby Voltage12 to 1710 to 11 Output Power vs Power Supply Voltage18 to1911 to 12 Output Power vs Load Resistor20 to 2312 Power Dissipation vs Output Power24 to 2712 to 13 Power Derating vs Ambiant Temperature2813 Output Voltage Swing vs Supply Voltage2913 Low Frequency Cut Off vs Input Capacitor for fixed gain versions3013 Curves With 0dB Gain Setting (Av=-1)THD + N vs Output Power31 to 3914 to 15 THD + N vs Frequency40 to 4215 Crosstalk vs Frequency 43 to 4816 Signal to Noise Ratio vs Power Supply Voltage49 to 50 17 PSRR vs Frequency51 to 5617 to 18 Curves With 6dB Gain Setting (Av=-2)THD + N vs Output Power57 to 6519 to 20 THD + N vs Frequency66 to 6820 Crosstalk vs Frequency 69 to 7221 Signal to Noise Ratio vs Power Supply Voltage73 to 7421 PSRR vs Frequency75 to 7922 Curves With 12dB Gain Setting (Av=-4)THD + N vs Output Power80 to 8822 to 24 THD + N vs Frequency89 to 9124 Crosstalk vs Frequency 92 to 9524 Signal to Noise Ratio vs Power Supply Voltage96 to 9725 PSRR vs Frequency98 to 102268/31TS486-TS487Fig. 1: Open Loop Gain and Phase vs FrequencyFig. 2: Open Loop Gain and Phase vs FrequencyTS486-TS48710/31Fig. 7: Open Loop Gain and Phase vs FrequencyFig. 8: Open Loop Gain and Phase vs FrequencyFig. 13: Current Consumption vs Standby VoltageFig. 15: Current Consumption vs Standby VoltageFig. 17: Current Consumption vs Standby Voltage Fig. 14: Current Consumption vs Standby VoltageFig. 16: Current Consumption vs Standby VoltageFig. 18: Output Power vs Power Supply Voltage11/31Fig. 19: Output Power vs Power Supply VoltageFig. 21: Output Power vs Load Resistor Fig. 23: Output Power vs Load Resistor Fig. 20: Output Power vs Load ResistorFig. 22: Output Power vs Load Resistor Fig. 24: Power Dissipation vs Output Power12/31Fig. 25: Power Dissipation vs Output Power Fig. 27: Power Dissipation vs Output Power Fig. 29: Output Voltage Swing vs Power Supply Voltage Fig. 26: Power Dissipation vs Output Power Fig. 28: Power Derating vs Ambiant TemperatureFig. 30: Low Frequency Cut Off vs Input Capacitor for fixed gain versions.13/31Fig. 31: THD + N vs Output Power Fig. 33: THD + N vs Output Power Fig. 35: THD + N vs Output Power Fig. 32: THD + N vs Output Power Fig. 34: THD + N vs Output Power Fig. 36: THD + N vs Output Power14/31Fig. 37: THD + N vs Output Power Fig. 39: THD + N vs Output Power Fig. 41: THD + N vs Frequency Fig. 38: THD + N vs Output Power Fig. 40: THD + N vs Frequency Fig. 42: THD + N vs Frequency15/31Fig. 43: Crosstalk vs Frequency Fig. 45: Crosstalk vs Frequency Fig. 47: Crosstalk vs Frequency Fig. 44: Crosstalk vs Frequency Fig. 46: Crosstalk vs Frequency Fig. 48: Crosstalk vs Frequency16/31Fig. 49: Signal to Noise Ratio vs Power Supply Voltage with Unweighted Filter (20Hz to 20kHz) Fig. 51: PSRR vs Power Supply VoltageFig. 53: PSRR vs Input Capacitor Fig. 50: Signal to Noise Ratio vs Power Supply Voltage with Weighted Filter Type AFig. 52: PSRR vs Bypass CapacitorFig. 54: PSRR vs Output Capacitor17/31Fig. 55: PSRR vs Output Capacitor Fig. 56: PSRR vs Power Supply Voltage18/31Fig. 57: THD + N vs Output Power Fig. 59: THD + N vs Output Power Fig. 61: THD + N vs Output Power Fig. 58: THD + N vs Output Power Fig. 60: THD + N vs Output Power Fig. 62: THD + N vs Output Power19/31Fig. 65: THD + N vs Output Power Fig. 67: THD + N vs Frequency Fig. 64: THD + N vs Output Power Fig. 66: THD + N vs Frequency Fig. 68: THD + N vs Frequency20/31Fig. 69: Crosstalk vs FrequencyFig. 71: Crosstalk vs FrequencyFig. 73: Signal to Noise Ratio vs Power Supply Voltage with Unweighted Filter (20Hz to 20kHz) Fig. 70: Crosstalk vs FrequencyFig. 72: Crosstalk vs FrequencyFig. 74: Signal to Noise Ratio vs Power Supply Voltage with Weighted Filter Type A21/31Fig. 75: PSRR vs Power Supply Voltage Fig. 77: PSRR vs Input CapacitorFig. 79: PSRR vs Output Capacitor Fig. 76: PSRR vs Bypass Capacitor Fig. 78: PSRR vs Output Capacitor Fig. 80: THD + N vs Output Power22/31Fig. 81: THD + N vs Output Power Fig. 83: THD + N vs Output Power Fig. 85: THD + N vs Output Power Fig. 82: THD + N vs Output Power Fig. 84: THD + N vs Output Power23/31Fig. 89: THD + N vs Frequency Fig. 91: THD + N vs Frequency Fig. 88: THD + N vs Output Power Fig. 90: THD + N vs Frequency Fig. 92: Crosstalk vs Frequency24/31Fig. 93: Crosstalk vs FrequencyFig. 95: Crosstalk vs FrequencyFig. 97: Signal to Noise Ratio vs Power Supply Voltage with Weighted Filter Type A Fig. 94: Crosstalk vs FrequencyFig. 96: Signal to Noise Ratio vs Power Supply Voltage with Unweighted Filter (20Hz to 20kHz) Fig. 98: PSRR vs Power Supply Voltage25/31Fig. 99: PSRR vs Input Capacitor Fig. 101: PSRR vs Output Capacitor Fig. 100: PSRR vs Bypass Capacitor Fig. 102: PSRR vs Output Capacitor26/31APPLICATION NOTE:TS486/487 GENERAL DESCRIPTIONTS486/487 is a family of dual audio amplifiers able to drive 16Ω or 32Ω headsets. Working in the 2V to 5.5V supply voltage range, they deliver 100mW at 5V and 12mW at 2V in a 16Ω load. An internal output current limitation, offers protection against short-circuits at the output over a limited time period.Fixed gain versions of the TS486 and TS487 including the feedback resistor and the input resistors are also proposed to reduce the number of external parts.The TS486 and TS487 exhibit a low quiescent current of typically 1.8mA, allowing usage in portable applications.The standby mode is selected using the SHUTDOWN input. For TS486 (respectively TS487), the device is in sleep mode when PIN 5 is connected at GND (resp. V CC).GAIN SETTINGThe gain of each inverter amplifier of the TS486 and TS487 is set by the resistors R IN and R FEED. Gain LINEAR = -(R FEED/R IN)Gain dB = 20 Log(R FEED/R IN)Fixed gain versions TS486-n and TS487-n including R IN and R FEED are proposed to reduce external parts.LOW FREQUENCY ROLL-OFF WITH INPUT CAPACITORSThe low roll-off frequency of the headphone amplifiers depends on the input capacitors C IN1 and C IN2 and the input resistors R IN1 and R IN2.The C IN capacitor in series with the input resistor R IN of the amplifier is equivalent to a first order high pass filter.Assuming that F min is the lowest frequency to be amplified (with a 3dB attenuation), the minimum value of C IN is:C IN > 1 / (2*π*F min*R IN )The following curve gives directly the low frequency roll-off versus the input capacitor CIN27/3128/31typically 20k Ω.The following curve shows the limits of the roll off frequency depending on the min. and max. values of Rin:LOW FREQUENCY ROLL OFF WITH OUTPUT CAPACITORSThe DC voltage on the outputs of the TS486/487is blocked by the output capacitors C OUT1 and C OUT2 . Each output capacitor C OUT in series with the resistance of the load R L is equivalent to a first order high pass filter.Assuming that F min is the lowest frequency to be amplified (with a 3dB attenuation), the minimum value of C OUT is: C OUT > 1 / (2*π*F min *R L )The following curve gives directly the low roll-offDECOUPLING CAPACITOR C BThe internal bias voltage at Vcc/2 is decoupled with the external capacitor C B .The TS486 and TS487 have a specified Power Supply Rejection Ratio parameter with C B = 1µF.A higher value of C B improves the PSRR, for example, a 4.7µF improves the PSRR by 15dB at 200Hz (please, refer to fig. 76 "PSRR vs Bypass Capacitor").POP PRECAUTIONSGenerally headphones are connected using a connector as a jack. To prevent a pop in the headphones when plugged in the jack, a resistor should be connected in parallel with each headphone output. This allows the capacitors Cout to be charged even when no headphone is plugged.A resistor of 1 k Ω is high enough to be a negligible load, and low enough to charge the capacitors Cout in less than one second.元器件交易网TS486-TS487 PACKAGE MECHANICAL DATAInformation furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for theconsequences of use of such information nor for any infringement of patents or other rights of third parties which may result fromits use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specificationsmentioned in this publication are subject to change without notice. This publication supersedes and replaces all informationpreviously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices orsystems without express written approval of STMicroelectronics.The ST logo is a registered trademark of STMicroelectronics© 2003 STMicroelectronics - All Rights ReservedSTMicroelectronics GROUP OF COMPANIESAustralia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - MoroccoSingapore - Spain - Sweden - Switzerland - United Kingdom31/31。

ABB CP-T 48 5.0三相电源单元数据手册说明书

2C D C 271 044 S 0009Power supply CP-T 48/5.0Primary switch mode power supplyThe CP-T range of three-phase power supply units is the youngest member of ABB’s power supply family. In terms of design and functionality, the new range perfectly supplements the existing products and extends the range appropriately. The devices can be supplied with a three-phase voltage as well as with two-phase mains. Here, ABB offers a power supply unit with 48 V DCoutput with 5 A and efficiency of up to 91 %. As in the case of all products, they are designed for an ambient temperature of up to 70 °C.Characteristics–Rated output voltage 48 V DC–Output voltage adjustable via front-face rotarypotentiometer “OUTPUT Adjust“ –Rated output current 5 A –Rated output power 240 W–Wide supply voltage range 3 x 400-500 V AC(340-575 V AC, 480-820 V DC)–Two-phase supply with a derating of the output to 75 %possible / permitted–High efficiency of up to 91 %–Low power dissipation and low heating–Free convection cooling (no forced cooling withventilators)–Ambient temperature range during operation -40...+70 °C –Open-circuit, overload and short-circuit stable –Integrated input fuseApprovalsA UL 508, CAN/CSA C22.2 No.107.11)H ANSI/ISA-12.12, CAN/CSA C22.2 No. 2131) (Class I, Div. 2, Hazardous Locations)H UL 60950, CAN/CSA C22.2 No. 609501)U REAC1) Approvals refer to rated input voltage UinMarksa CE bRCMOrder dataType Input voltage range Rated output voltage Rated output current Order codeCP-T 48/5.0340-575 V AC 480-820 V DC48 V DC5 A1SVR 427 054 R20009S44172CDC2ApplicationThe primary switch mode power supply offers a three-phase supply voltage range of 3 x 400-500 V AC. A two-phase power supply is also possible and it can also be supplied by 480-820 V DC. Furthermore, this power supply unit is equipped with two generous capacitors, which ensure mains buffering of at least 20 ms. That is why the devices can be used worldwide also in high fluctuating networks and battery-powered plants.Operating modeBy means of the potentiometer “OUTPUT Adjust“ the output voltage can be adjusted within a range of 47-56 V DC. Thus, the power supply can be optimally adapted to the application, e.g. compensating the voltage drop caused by a long line length.The green LED “OUTPUT OK“ is lightening during proper operation, i. e. when the output voltage exceeds 75 %.The red LED “OUTPUT LOW“ is lightening when the output voltage is less than 70 % of the rated output voltage.Two-phase supply is permissible with a derating of the output to 75 %.2 - Power supply CP-T 48/5.0 | Data sheetData sheet | Power supply CP-T 48/5.0 - 3InstallationThe device must be installed by qualified persons only and in accordance with the specific national regulations (e.g. VDE, etc.). The devices are maintenance-free chassis-mounted units.Before installationDANGER!Components with high stored energy and circuits with high voltage Danger to be electrocuted!►Disconnect the system from the supply network and protect against switching on before any installation,maintenance or modification work. ►Do not introduce any objects into the unit and do not open the unit.►Ensure that the service personnel is protected against inadvertent contact with parts carrying energy.MountingThe switch mode power supply can be snapped on a DIN rail (TH 35-15 or TH 35-7.5 according to IEC/EN 60715) asshown in the accompanying picture. For that the device is set with its mounting rail slide on the upper edge of the mountingrail and locked by lifting it downwards.DemountingRemove the switch mode power supply as shown in the accompanying picture. For that the latching lever is pulleddownwards by means of the screwdriver. Alternatively you can press the unlock button to release the device. Then in bothcases the device can be unhinged from the mounting rail edge and removed.Mounting positionThe devices have to be mounted horizontally with the input terminals on the bottom. In order to ensure a sufficient convection, the minimum distance to other modules should not be less than 25 mm (0.98 in) in vertical and horizontal direction.4 - Power supply CP-T 48/5.0 | Data sheetElectrical connectionConnection diagram Preparations: –Connect to main according to the specific national regulations.–Power supply cables and unit must be sufficiently fused. A disconnecting device has to be provided for the power supply to disengage unit and supply cables from supply mains if required.–We recommend to choose the cable section as large as possible in order to minimize voltage drops.–In order to ensure sufficient air-cooling the distance to other devices has to be considered.Instructions:1. Connect the input terminals L1, L2 and L3.2. Connect the protective earth conductor to the terminal o (protection class I).3. Provide a suitable disconnecting device (e.g. line protection switch) in the supply line acc. to IEC/EN 60950.4. Rate the lines for the maximum output current (considering the short-circuit current) or provide a separate fuse protection. The input side is protected by an internal input fuse.5.Observe the polarity.The device is overload, short-circuit and open-circuit proof. The secondary side of the power supply unit is electricallyisolated from the input and internally not earthed (SELV) and can therefore be earthed by the user according to the needs with L+ or L- (PELV).OperationDANGER!High currentRisk of electric arcs and electric shocks!►Do not modify the installation (primary and secondary side). ►Intended use.CAUTION!Depending on the operation conditions the enclosure can become very hot Risk of burns!►In order to ensure sufficient air-cooling the distance to other devices has to be considered.The device is intended for use as a primary switch mode power supply. Any other usage is not supported by the manufacturer. Other usage may impair safety and cause operational difficulties or destruction of the unit.ServiceThe internal fuse is not user-replaceable. If the internal fuse blows, most probably the device is defective. In this case, an examination of the switch mode power supply by the manufacturer is necessary.Technical dataData at T a = 25 °C, U in = 3 x 400 V AC and rated values, unless otherwise indicatedInput circuit - supply circuit L1, L2, L3Rated input voltage U in 3 x 400-500 V ACInput voltage range340-575 V AC480-820 V DCFrequency range AC47-63 HzTypical input current0.65 ATypical power consumption264 WInrush current limiting20 APower failure buffering time min. 20 msInternal input fuse per phase 2 A / 600 V ACRecommended backup fuse 3 pole miniature circuit breaker ABB type S 203characteristic B or Cmax. rating20 APower factor correction (PFC)yes, passive, 0.55Discharge / leakage current towards PE< 3.5 mAinput / output< 0.25 mAIndication of operational statesOutput voltage OUTPUT OK: green LED output voltage OKOUTPUT LOW: red LED output voltage too lowOutput circuit L+, L+, L-, L-Rated output power240 WRated output voltage48 V DCTolerance of the output voltage0...+1 %Adjustment range of the output voltage47-56 V DCRated output current I r T a≤ 60 °C 5 ADerating of the output current60 °C < T a≤ 70 °C 2.5 %/°CMaximum deviation with load change statical±1 % (single mode)±5 % (parallel mode)±0.5 %change of output voltage within theinput voltage rangeControl time at rated load< 2 msStarting time after applying the supply voltage at I r max. 1 swith 7000 µF max. 1.5 sRise time at rated load max. 150 mswith 7000 µF max. 500 msFall time max. 150 msResidual ripple and switching peaks BW = 20 MHz100 mVParallel connection configurable, to increase power, up to 2 devices,min. 0.1 I r - max. 0.9 I rSeries connection yes, to increase voltage, max. 2 devicesData sheet| Power supply CP-T 48/5.0 - 5Output circuit - no-load, overload and short-circuit behaviourCharacterstic curve of output combined U/I and hiccup modeShort-circuit protection continuous short-circuit proofShort-circuit behaviour current limitingResistance to reverse feed approx. 35 VOverload protection hiccup modeNo-load protection continuous no-load stabilityOvertemperature protection yes, automatic recovery after temperature wentdownStarting of capacitive loads7000 µFGeneral dataEfficiency typ. 91 %Duty time100 %Dimensions (W x H x D)89 x 124 x 118.8 mm (3.5 x 4.88 x 4.68 in) Weight 1.045 kg (2.303 lb)Material of housing metalMounting DIN rail (IEC/EN 60715), snap-on mounting withoutany toolMounting position horizontalMinimum distance to other units horizontal / vertical25 mm / 25 mm (0.98 in / 0.98 in)Degree of protection housing / terminals IP20 / IP20Protection class IElectrical connection - input circuit L1, L2, L3Connecting capacity fine-strand with wire end ferrule0.2-4 mm² (24-11 AWG)fine-strand without wire end ferrule0.2-6 mm² (24-10 AWG)rigid0.2-6 mm² (24-10 AWG) Stripping length8 mm (0.31 in)Tightening torque 1 Nm (9 lb.in)Electrical connection - output circuit L+, L+, L-, L-Connecting capacity fine-strand with wire end ferrule0,2-4 mm² (24-11 AWG)fine-strand without wire end ferrule0,2-6 mm² (24-10 AWG)rigid0,2-6 mm² (24-10 AWG) Stripping length8 mm (0,31 in)Tightening torque0,6 Nm (5,5 lb.in)Environmental dataAmbient temperature range operation-40...+70 °C (-40...+158 °F)rated load-40...+60 °C (-40...+140 °F)storage-40...+85 °C (-40...+185 °F) Altitude during operation (IEC/EN 60068-2-13)max. 5000 mDamp heat, cyclic IEC/EN 60068-2-3095 % without condensationVibration, sinusoidal IEC/EN 60068-2-6 2 g, 10-500 Hz, 2G, each along X, Y, Z axes 60min / cycleShock, half-sine IEC/EN 60068-2-2715 g, 11 ms, 3 axes, 6 faces, 3 times for each face 6 - Power supply CP-T 48/5.0 | Data sheetIsolation dataRated insulation voltage U i input circuit / output circuit 3 kV ACinput / PE 1.5 kV ACoutput / PE0.5 kV AC; 0.71 kV DC Pollution degree2Overvoltage category IIStandards / DirectivesStandards IEC/EN 60950-1Low Voltage Directive2014/35/EUProtective low voltage SELV (IEC/EN 60950-1) EMC Directive2014/30/EURoHS Directive2011/65/EUElectromagnetic compatibilityInterference immunity to IEC/EN 61000-6-2 electrostatic discharge IEC/EN 61000-4-2level 4 (air discharge 15 kV /contact discharge 8 kV) radiated, radio-frequency, electromagnetic field IEC/EN 61000-4-3level 3 (10 V/m)electrical fast transient/burst IEC/EN 61000-4-4level 4 (4 kV / 5 kHz)surge IEC/EN 61000-4-5L-L level 3 (2 kV) /L-PE level 4 (4 kV) conducted disturbances, induced by radio-frequency fieldsIEC/EN 61000-4-6level 3 (10 V)power frequency magnetic fields IEC/EN 61000-4-8level 4 (30 A/m)voltage dips, short interruptions and voltage variations IEC/EN 61000-4-11dips: >95 % 0.5 ms / >30 % 25 msinterruptions: >95 % 250 msInterference emission IEC/EN 61000-6-3high-frequency radiated IEC/CISPR 22, EN 55022class Bhigh-frequency conducted IEC/CISPR 22, EN 55022class Blimits for harmonic current emissions IEC/EN 61000-3-2class AData sheet| Power supply CP-T 48/5.0 - 7Technical diagramsOutput behaviourCharacteristic curve of output at T a = 25 °CThe switch mode power supply CP-T 48/5.0 is able to supply at 48 V DC output voltage and–at an ambient temperature of:≤ 60 °C a continuous output current of approx. 5 A–at ambient temperatures of:60 °C < T a≤ 70 °C the output power has to be reduced by 2.5 % per °C temperature increase.If the switch mode power supply is loaded with an output current > 5 A, the operating point is passing through the U/I characteristic curve shown.Temperature behaviourCharacteristic curve of temperature at rated load8 - Power supply CP-T 48/5.0 | Data sheetDimensionsin mm andinchesFurther DocumentationDocument title Document type Document numberElectronic products and relays Technical catalogue2CDC 110 004 C02xxPower supply units Application manual2CDC 114 048 M020xYou can find the documentation on the internet at /lowvoltage-> Automation, control and protection -> Power supplies.CAD system filesYou can find the CAD files for CAD systems at -> Low Voltage Products & Systems -> Control Products -> Power Supplies.Data sheet| Power supply CP-T 48/5.0 - 9ABB STOTZ-KONTAKT GmbHP. O. Box 10 16 8069006 Heidelberg, Germany Phone: +49 (0) 6221 7 01-0Fax: +49 (0) 6221 7 01-13 25E-mail:*****************.comYou can find the address of your local sales organisation on theABB home page/contacts-> Low Voltage Products and Systems Contact usNote:We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB AG does not accept any responsibility whatsoever for potential errors or possible lack of information in this document.We reserve all rights in this document and in the subject matter and illustrations contained therein. Any reproduction, disclosure to third parties or utilization of its contents – in whole or in parts – is forbidden without prior written consent of ABB AG. Copyright© 2016 ABBAll rights reserved D o c u m e n t n u m b e r 2 C D C 1 1 4 0 7 1 D 0 2 0 1 ( 0 8 / 2 0 1 6 )。

H12WD4875资料

MODEL NUMBERSH12WD4875H12WD4890OUTPUT SPECIFICATIONS ➀Operating Voltage (47-63 Hz) [Vrms]48-66048-660Max. Load Current ➂ [Arms] 7590Min. Load Current, [mArms]150150Transient Overvoltage [Vpk]12001200Max. Surge Current, (16.6ms) [Apk]10001200Max. On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6Thermal Resistance Junction to Case (R θJC ) [˚C/W].31.28Maximum I 2 t for Fusing, (8.3 msec.) [A 2sec]41506000Max. Off-State Leakage Current @ Rated Voltage [mArms] 1.0 1.0Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec] ➁500500Max. Turn-On Time ➃Max. Turn-Off TimePower Factor (Min.) with Max. Load0.50.5INPUT SPECIFICATIONS ➀Control Voltage Range 4-32 Vdc Max. Turn-On Voltage 4.0 Vdc Min. Turn-Off Voltage 1.0 Vdc Nominal Input Impedance See Note 5Typical Input Current15 mA @ 5 Vdc GENERAL NOTES➀All parameters at 25˚C unless otherwise specified.➁Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1➂Heat sinking required, for derating curves see page 2.➃Turn-on time for DC control random turn-on versions is 0.02 msec.➄Input circuitry incorporates active current limiter.•1200 Volt Blocking •Panel Mount •Up to 660 Vac•Zero Voltage and Random Turn-On• SCR OutputSERIES H12WD. REV. 031802PAGE 1 OF 3High voltage relays use IC driven cir- cuits for switching loads up to 660 VAC. All models come with 1200 Volts blocking.Type H12WD is a snubberless (reduced leakage current).Manufactured in Crydom ’s ISO 9001 Certified facility for optimum product performance and reliability.Serie s H12WD25-125Amp • 480 Vac • AC Output© 2002 CRYDOM CORP, Specifications subject to change without notice.H12WD4825H12WD485048-66048-6602550150150120012002506251.6 1.61.02.6326016201.0 1.05005001/2 Cycle 1/2 Cycle 0.50.5➄1/2 Cycle 1/2 Cycle 1/2 Cycle 1/2 Cycle 1/2 Cycle1/2 Cycle• Integrated Overvoltage Protection by Automatic Self Turn-On (Suffix P)H12WD4812548-660125150120017501.7.22127001.05000.51/2 Cycle 1/2 Cycle➅Compliant only.➅For recommended applications and more information contact:USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154Email : sales@ WEB SITE: UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email : intsales@. GERMANY: +49 (0)180 3000 506GENERAL SPECIFICATIONS Dielectric Strength 50/60Hz Input/Output/Base4000 Vrms Insulation Resistance (Min.) @ 500 Vdc 109Ohm Max. Capacitance Input/Output 8 pF Ambient Operating Temperature Range -40 to 80˚C Ambient Storage Temperature Range -40 to 125˚C MECHANICAL SPECIFICATIONS Weight: (typical) 3.0 oz. (86.5g)Encapsulation: Thermally Conductive EpoxyTerminals:Screws and Saddle Clamps Furnished, UnmountedAPPROVALS UL E116949CSA LR81689VDE 10143 UGSERIES H12WD.REV. 031802PAGE 2 OF 325-125Amp • 480 Vac • AC Output© 2002 CRYDOM CORP, Specifications subject to change without notice.For recommended applications and more information contact:USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154Email : sales@ WEB SITE: UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email : intsales@. GERMANY: +49 (0)180 3000 506SERIES H12WD. Rev. 031802 PAGE 3 OF 325-125Amp • 480 Vac • AC Output© 2002 CRYDOM CORP, Specifications subject to change without notice.For recommended applications and more information contact:USA:Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154Email: sales@ WEB SITE: UK: +44 (0)1202 365070 •FAX +44 (0)1202 365090 Crydom International Ltd., 7 CobhamRoad, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@.GERMANY: +49 (0)180 3000 506。

蓝马转换器f产品手册

定时：固定时间间隔，自动发送数据，间隔时间可以设置，单位毫秒(MS)。
应答：接收到数据，自动应答一帧，将本栏数据发出，可模拟从机设备调试。
注：只有前8个字节的数据是有效的，超过8个会被忽略。
ID码说明：标准数据帧和标准远程帧，应填入2个字节。
扩展数据帧和扩展远程帧，应填入4个字节。
数据接收
表格方式显示接收数据。显示通道，数据收发方向，数据类型，ID码，数据内容等参数。
图3-4 ID方式选择
还可以利用它，计算另一种排列方式的值。如上图5A 80 和 02 D4 其实是一样的。
在连接设备之前选定使用屏蔽滤波功能，可以只接收符合条件的帧Байду номын сангаас不符合条件的帧都被忽略。改变屏蔽滤波设置需要重新连接设备。接收标准帧需填写两个字节，可以接收符合条件的标准帧，此时不能接收扩展帧。
接收扩展帧需填写四个字节，可以接收符合条件的扩展帧，此时不能接收标准帧。
转换器图片
图1-1 485-CAN（F1）转换器图片
信号接口
1、485接口：3P蓝色欧式接线端子，参看图片A、B、GND
2、CAN接口：4P蓝色欧式接线端子，参看图片，CAN_H、CAN_L为CAN总线接口，VCC和GND为电源。
3、跳线JP1-CAN总线120欧终端电阻：跳线短接，电阻接入，跳线断开，电阻断开。
软件连接
打开CAN总线调试软件或更高版本)，选择转换器参数，点击【连接设备】即可。软件操作如下图所示：
图3-1 软件连接
软件功能介绍
连接设备
选择设备型号为485-CAN F1，选择端口COM1(或其他端口)，选择CAN通道1参数，然后点击【连接设备】按钮即可。
所有参数需要连接之前选定。如调试中需更改CAN参数，需释放设备并重新连接即可。

微型热敏打印机芯技术手册

pt487f技术手册wwwrgprtcom18页第二章规格说明21总体规格说明表格21总体规格说明项目规格pt487fb101pt487fb103打印方式行式热敏打印打印点数384点毫米打印宽度48毫米纸张宽度571毫米x高mm7033515最高打印速度200点线秒25毫米秒电压50v450点线秒5625毫米秒电压72v560点线秒70毫米秒电压80v进纸精度00625毫米热写头温度检测热敏电阻缺纸检测光电检测轴到位检测有机械开关寿命跨度在25且能量恒定时脉冲次数机械抗磨损性11亿个脉冲或更多打印率125450公里或更长工作温度050工作湿度rh2080储藏温度2570储藏湿度rh1090pt487f技术手册wwwrgprtcom18页22加热单元尺寸pt487f热敏头提供的加热点数为384打印点尺寸21加热单元尺寸22打印尺寸23走纸特性当马达轴是以正常的方向旋转时顺时针从马达的齿轮方向看是正向进纸
2. 当安装胶棍部件到支架上时，请注意不要损坏胶棍的橡胶部分，胶棍齿轮和其他轴承部件（特别是，不要在橡胶部分上涂抹任何油或粘染其他异物）。
3. 不要用手接触热敏头，当热敏头上粘染棕榈油时，会大大缩短热敏头的使用寿命。如果热敏头粘上任何油或异物时，请立即清洗。（请参考2-4 清洗部分）。此外，请不要用硬物敲击热敏头，如锤头。
0.125 mm 图 2-1加热单元尺寸
4
图 2-2打印尺寸
2.3走纸特性
当马达轴是以正常的方向旋转时(顺时针),从马达的齿轮方向看,是正向进纸.马达是2-2相位,使用
恒定电流断路器的方式进纸,马达驱动信号的每两步之间的精度为
0.125mm,(相当于一个点的精度)
为了防止由于进纸的反冲力造成的打印质量变坏,在初始化时马达驱动应该反向40 步然后再正向40

XPT4871用户手册

XPT4871 用户手册XPT4871 用户手册2006 年 7 月版权所有，侵权必究深圳市矽普特科技有限公司第 1 页，共 18 页XPT4871 用户手册目录1 芯片功能说明 ···························································································································4 1.1 1.2 1.3 1.4 1.4.1 1.4.2 2 芯片主要功能特性·································································································4 芯片应用场合·········································································································4 芯片基本结构描述·································································································4 芯片的封装和引脚·································································································5 SOP封装 ·················································································································5 XPT4871 管脚描述 ································································································5芯片特性说明 ···························································································································5 2.1 2.2 2.3 2.4 2.4.1 2.4.2 2.4.3 2.4.4 2.4.5 芯片最大极限值·····································································································5 芯片数字逻辑特性·································································································6 芯片性能指标特性·································································································6 XPT4871 的典型参考特性·····················································································7 总谐波失真（THD），失真＋噪声（THD+N），信噪比（S/N） ···················7 电源电压抑制比（PSRR） ·················································································10 芯片功耗（Power Dissipation）··········································································11 关断滞回（Shut Down Hysteresis）····································································11 输出功率(Output Power) ······················································································123XPT4871 应用说明 ················································································································13 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.7.1 3.8 外部电阻配置·······································································································13 芯片功耗 ··············································································································13 电源旁路 ··············································································································14 掉电模式 ··············································································································14 外围元件的选择···································································································14 选择输入耦合电容·······························································································14 设计参考实例·······································································································14 设计规格 ··············································································································14 其它注意事项·······································································································154 5芯片的封装·····························································································································16 XPT4871 典型应用电路 ········································································································18版权所有，侵权必究深圳市矽普特科技有限公司第 2 页，共 18 页XPT4871 用户手册图目录图 1 XPT4871 原理框图 ········································································································4 图 2 大增益模式工作电路结构···························································································15 图 3 MSOP封装尺寸图········································································································16 图 4 SOP封装尺寸图 ···········································································································16 图 5 LLP封装尺寸图 ···········································································································17 图 6 DIP 封装尺寸图 ···········································································································17 图 7 XPT4871 典型应用电路 ······························································································18 图 8 XPT4871 两声道叠加应用电路···················································································18表目录表 1 XPT4871 管脚描述（SOP封装） ...................................................................................5 表 2 芯片最大物理极限值.......................................................................................................5 表 3 关断信号数字逻辑特性...................................................................................................6 表 4 芯片性能指标 1（VDD＝5.0V，TA＝25oC） .................................................................6版权所有，侵权必究深圳市矽普特科技有限公司第 3 页，共 18 页XPT4871 用户手册芯片功能说明XPT4871 是一款桥式音频功率放大器。

普传变频调速器china

(适用软体V9.44以上)!注意！警告!注意这些贴在驱动器上或在这本使用说明书内的警告、注意符号。

它们提醒错误的操作可能对人体产生危险，或损坏驱动器。

注意：驱动器是在高电压下工作的。

注意：切掉电源後驱动器内仍有高压的直流电。

因此关闭电源後五分钟才能打开驱动器的盖子。

注意：即使马达是停止的，下列的端子仍然可能带有危险的电压。

端子R、S、T、U、V、W、P、N、B、PR、BR注意：只有合格的人员才可以安装、配线及修理驱动器的故障。

注意：某些参数设定後，可能在电源输入之後立刻引起驱动器自动地开始运转。

定义在这本说明书内和产品标签上，【注意】指示重要的消息或操作时的注意事项。

!危险和警告确保选择安装位置在安全的区域，防止高温、湿气和水滴的泼溅。

并防止小孩子们或一般无关的民众接近。

本驱动器只能用在被制造厂商所认可的场合。

未经认可的修正、修改可能引起着火、导电等伤害。

将本使用说明书保存在使用者随时能够取用参考的地方。

!警告内容1. PI-8000系列基本功能及架构.........................................................................................................1.1功能简介...........................................................................................................................................1.2控制信号之种类及定义...................................................................................................................厂际网路介面板 ..................................................................................................................................1.3额定规格表.......................................................................................................................................2. 安装 .............................................................................................................................................2.1外形尺寸...........................................................................................................................................2.2电力配线端子...................................................................................................................................2.3驱动器的电源输入端子...................................................................................................................2.4驱动器到马达的输出端子...............................................................................................................4.1伺服驱动器基本方块图...................................................................................................................4.2设定基本马达参数...........................................................................................................................4.3应用实例设定...................................................................................................................................4.3.1 交流感应马达之V/F固定比例控制模式 (15)4.3.2交流感应伺服马达之速度控制模式..........................................................................................4.3.3交流感应伺服马达之输入脉波控制之速度/位置追踪模式 ....................................................4.3.4 交流感应伺服马达之自动点对点定位模式............................................................................5.2.2参数保护方法..............................................................................................................................5.2.3参数设定成出厂值......................................................................................................................5.2.4速度、加减速率参数..................................................................................................................5.2.5控制参数......................................................................................................................................5.2.6类比输出/输入功能参数 ............................................................................................................5.2.7工厂调整用参数..........................................................................................................................5.2.8监视功能参数..............................................................................................................................6.2.3输出速度由XY脉波之频率决定..................................................................................................6.2.4输出速度由上升/下降计数器决定 ............................................................................................6.2.5输出速度由两组速度来源组合..................................................................................................7.1数位输入功能的参数.......................................................................................................................7.2数位输入功能设定明细表...............................................................................................................7.3数位输入功能的说明描述...............................................................................................................8.3.2输出接点功能..............................................................................................................................8.3.3脉波输出功能..............................................................................................................................8.3.4运转状态监视功能......................................................................................................................9.1RS485通讯埠参数..............................................................................................................................9.2RS485硬体介面规格..........................................................................................................................9.3JPS通讯格式 ......................................................................................................................................11.1.2运转状态观测............................................................................................................................11.1.3 S型加减速曲线 .........................................................................................................................1. PI-8000系列基本功能及架构PI-8000伺服驱动器系列为本公司因应欧美最近之驱动器设计潮流，将无刷伺服、感应伺服等不同的驱动器合而为一的最新产品。

SD4871说明书_1.0-L

在前沿消隐时间内，PWM 比较器和限流比较器是不工作的，MOSFET 开关在这段时间内是保持导通状态的。所以，MOSFET 开关开启的最小时间就是前沿消隐的时间。
软启动
SD4871 内置实现启动时 4ms 时间软启动功能（频率设为 65kHz 时）。
栅驱动
GATE 管脚连接到外部 MOSFET 的栅，来实现对 MOSFET 的开关控制。GATE 的驱动能力太弱， MOSFET 的开关损耗会增加；反之，GATE 的驱动能力太强，则会带来 EMI 问题。因此，芯片的图腾柱式的驱动输出部分在驱动能力和死区时间之间进行了折衷。
SD4871 说明书
DC out
0～8° 0.25
单位：mm
1.60±0.25 0.45±0.15
2.80±0.25
0.950BSC 1.90±0.20
0.15+-00..0150
0～0.15 1.10±0.10 1.35MAX
杭州士兰微电子股份有限公司

在输入电压范围之内，可以采用 2 MΩ，1/8 W 的启动电阻。
抖频控制
芯片采用抖频控制来改善 EMI 性能。振荡频率随机调制后，基频的能量被扩展到一个窄频带中，从而减小基频处的电磁干扰。整个应用系统的设计会变得更简单。
轻负载模式
在轻负载或空载条件下，MOSFET 的开关损耗、变压器的损耗以及外部 snubber 电路的损耗占总功耗的很大一部分。而以上这些损耗正比与单位时间内的开关次数。所以减小单位时间内的开关次数将直接降低以上损耗。
3.8
--
V
--
35
--
ms
18
23
--
kΩ
--
75

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微型热敏打印机芯
PT487F系列
由于技术改进所进行的参数及材料更改恕不另行通知，公司不承担因此而造成的任何损坏，包括但不仅限于图形，参数或列表中的错误。

本规格书若有变动不将另行通知, 最新版本可直接与北京瑞工科技发展有限公司联系或上公司网站进行下载
公司不断会推出新的机芯产品，如有其它需要，可上公司网站进行查询．
公司网址：
目录
第一章产品特点及使用注意事项 (3)
1. 特点 (3)
2. 机芯使用注意事项 (4)
第二章规格说明 (5)
2.1总体规格说明 (5)
2.2加热单元尺寸 (6)
2.3走纸特性 (6)
2.4步进马达的特性 (7)
2.4.1步进马达的规格 (7)
2.4.2激励顺序 (7)
2.4.3步进马达驱动 (7)
2.5 热敏头参数 (8)
2.5 1额定参数 (8)
2.5 2最大值 (8)
2.5 3推荐参数 (8)
2.5 4电气参数 (9)
2.5 5时序特牲 (10)
2.5 6时序图 (10)
2.5 7计算公式： (11)
2.5.8推荐电路： (11)
2.5.9热敏电阻： (12)
2.5.10 结构示意： (13)
2.5.11 控制注意事项： (13)
2.6 引脚定义 (14)
2.7 光电传感器规格 (15)
第三章机身设计指导 (16)
3.1机芯的结构尺寸 (16)
3.1.1纸卷安装位置 (16)
3.1.2安装尺寸: (17)
3.2 DEMO电路原理图 (18)
第一章产品特点及使用注意事项
1. 特点
型号说明:
1. 低电压供电
驱动热敏头的电压为5V的逻辑电压，加热操作电压为4.2 ~ 8.5，可以使用4到6节镍镉或NI-MH电池或者是两节锂电池
2.体积小
外观尺寸小巧,便于便携式的应用,尺寸为:宽67.5mmX深31.5mmX高18.8mm
3.高清晰度打印
高密度的打印头，8点/毫米，相比针要能打印出更精确清晰的效果
4.打印速度快
根据不同的驱动能量与使用的热敏纸张的热感应度不同可按用户要求设置不同的打印速度，最高可达70mm/秒的打印速度
5.易装纸结构
可分离的胶棍结构设计使简易装纸成为可能
6.噪声低
相对针式打印，热敏打印更适合于对噪声有要求的环境
2. 机芯使用注意事项
1.1机芯上的TPH与光电传感器是静电敏感器件，使用机芯时，请注意采取保护措施（比如说静电环，保证车间的潮湿度等），防止静电对机芯内部元器件产生损害。

1.2当安装胶棍部件到支架上时，请注意不要损坏胶棍的橡胶部分，胶棍齿轮和其他轴承部件（特别是，不要在橡胶部分上涂抹任何油或粘染其他异物）。

1.3不要用手接触热敏头，当热敏头上粘染棕榈油时，会大大缩短热敏头的使用寿命。

如果热敏头粘上任何油或异物时，请立即清洗。

（请参考2-4清洗部分）。

此外，请不要用硬物敲击热敏头，如锤头。

1.4安装胶棍到支架时，请确定左右方向是正确的。

1.5机芯的FPC 的连接PIN 端不许操作人员用手直接接触，整机结构设计时，在空间位置上应处于相对松弛状态，不应有拉紧、以及受到额外的附加作用力；在操作人员组装时不得用力拉拉扯FPC,在拔插机芯的连接FPC 时一定在该机芯的驱动板电源可靠关闭情况下进行；与驱动板连接FPC 的拔插次数不要超过10 次，拨插时请保证与插座平行。

1.6不要弯曲FPC因为这可能造成ＦＰＣ损坏与断线。

如果要弯曲FPC，弯度如果超过R1。

一旦被弯，就不能恢复。

1.7 由于该款机芯是易装纸结构。

所以只要稍稍用力拉胶棍部分，就可取出胶棍。

因此，如果发生卡纸时，太用力拉纸就会引起胶棍齿轮的滑落或损坏。

请不要用力拉纸。

1.8 在使用时如果出现压缩或卡纸有可能是纸张受潮引起，因此使用机芯时请注意以下条款：
1.8.1．整机电路设计，如果机芯不工作时，请断电。

1.8.2 请不要使用潮湿的纸张
1.8.3如果在湿度导致有水凝结的环境里，请不要通电，如果发生，请立即断电。

同时让热敏头干燥后再使用。

另，机芯使用与环境有关系（低温/ 潮湿），冷凝水可能是机芯高速的打印时由所使用的纸张蒸发而来。

因此，请认真考虑机芯放置的环境。

1.0如果机芯缺纸时，请注意将热敏头和胶棍分开。

如果在打印过程中没有纸张，请停止机芯的打印。

如果在缺纸的情况下一直打印，会导致热敏头损坏。

1.10如果连续打印时，机芯热敏头保护板的温度（用热敏电阻辐射热测量器检测）不能超过65℃，因为机芯内部的IC保护板及马达表面温度不能超过90℃，也是为了更好地保护马达线圈。

1.11保持进纸的通畅。

1.12请使用质量较好的热敏打印纸，因为纸质的热敏感度对打印效果有很大影响，同时纸质粗糙的纸张对打印头磨损严重，会缩短打印头的寿命。

第二章规格说明2.1总体规格说明
2.2加热单元尺寸
PT487F热敏头提供的加热点数为384(打印点尺寸)
图 2-1 加热单元尺寸
图 2-2 打印尺寸
2.3走纸特性
当马达轴是以正常的方向旋转时(顺时针),从马达的齿轮方向看,是正向进纸.
马达是2-2相位,使用恒定电流断路器的方式进纸,马达驱动信号的每两步之间的精度为0.125mm,(相当于一个点的精度)
为了防止由于进纸的反冲力造成的打印质量变坏,在初始化时马达驱动应该反向40步然后再正向40步,或按照逆向送料法处理。

在进纸过程中,应该按照低于方程式(1)的数值驱动马达
方程式(1)
在-5℃或更高时
(最大1200 (pps) )
Vp×165-220(pps)(max.1200 (pps) )
低于-5℃时
300 (pps)
在打印过程当中应当跟据实际的工作条件例如电压,温度,实际打印点数等参数来调整马达的驱动频率。

无论电压多少,当自动进纸时,驱动马达为200PPS,当马达处于当前值时,保持马达的扭矩,激励马达的只有第一个设置的电流值(也就是一个电流值),整个马达驱动的步进时间.(详见2.4.3驱动马达使用须知.)
2.4步进马达的特性
2.4.1步进马达的规格
2.4.2激励顺序
2.4.3步进马达驱动
请参照3.2 DEMO电路原理图马达部份
（如低速打印时，建议使用PWM方式驱动步进马达，如L3967等驱动芯片。

针对不同的马达速度使用不同的驱动电流。

这样可以有效地降低步进马达的发热，并且有效降低打印步进时的噪声。

）
在低压工作下，建议使用Rohm公司的6846，Sanyo的1836、1838
步进马达驱动中，要注意驱动时序的稳定性，最好在定时中断中驱动，定时的时间范围1.0~1.8毫秒，这样的噪声会比较小
2.5 热敏头参数
2.5 3推荐参数
2.5 4电气参数
2.5 5时序特牲
2.5 6时序图
对于允许供电电流较大的用户，建议采用如下的驱动方式工作。

2.5 7计算公式：
加热能量可由以下公式计算：
2.5.8推荐电路：
2.5.10 结构示意：
2.5.11 控制注意事项：
1、在上电的时候，保证VDD比VH更早上电，而且在上电及复位有效时间要保证STROBE为低. 当电源关闭时的顺序应该是VH到VDD。

2、在电路上加时间限制，保证在程序异常或死机的情况下硬件能够自动将STROBE置低
3.当不打印时，打印电源必须关闭，避免由于杂讯及静电损坏打印头。

4. 侦测热敏电阻的温度，控制电流不致于使TPH过热而导致热敏头发热体破坏。

5. 在每一个信号端都不要输入超过2V，20ns的电磁脉冲，
6.当高速连续打印时请注意控制热写头部的温度，以免超出标准的数值。

7 不要让头部有水珠凝结，如果头部有水珠时，保持VH电压处于关断状态，直到水珠消失为止。

2.6 引脚定义
2.7 光电传感器规格
PT487FF 微型打印机有一个反射性光电侦测开关。

如下图所示，当缺纸或压纸轴未压好，光电侦测发出的光无法被反射，输出高电平。

当纸张和压纸轴都正常，光电侦测发出的光被反射，由接收管接收，输出低电平。

光电开关的电路驱动如下图所示，逻辑电压可使用3.3V ，也可使用5V 。

当缺纸或压纸轴未就绪时，不要启动打印机加热。

2%
Ω±
光电传感器参数
第三章机身设计指导3.1机芯的结构尺寸
3.1.1纸卷安装位置
错误的安装方法
3.1.2安装尺寸:
3.2 DEMO 电路原理图
电路说明,
1. 该D e m o 是通过总线扩展来控制打印机.
2. 总线可以支持
3.3V 和5V 的系统 3. 设计电路时,必须保证V H (图中为+7V )必须比系统电源(5V )更迟上电,推荐加一个P M O S 控制V H 的上电.
4. 程序在开始打印的过程中,T R I G G E R 控制线输出高/低脉冲(建议在控制马达步进的定时中断中对该控制线不断取反,而如果没有驱动打印时关闭该脉冲.这样可以防治系统错误(如程序死机)造成打印机损坏.。