23L3211-10中文资料
Daedal ZP200系列产品手册说明书
Manual No. 100-5324-01Rev. 2ZP200 SeriesProduct ManualEffective: October 17, 2003Supersedes:ElectromechanicalPositioning Systems AutomationDaedalImportant User InformationThe information in the product manual, including any apparatus, methods, techniques, and concepts described herein, are the proprietary property of Parker Hannifin Corporation, Daedal Division or its licensors, and may not be copied, disclosed, or used for any purpose not expressly authorized by the owner thereof.Since Parker Hannifin Corporation, Daedal Division constantly strives to improve all of its products, we reserve the right to change this product manual and equipment mentioned therein at any time without notice.For assistance contact:Parker Hannifin CorporationDaedal Division1140 Sandy Hill RoadIrwin, PA 15642Phone: 724/861-8200800/245-6903Fax: 724/861-3330E-mail:*****************Web site: ZP200 Series Product ManualTable of ContentsREVISION NOTES (44)CHAPTER 1 - INTRODUCTION (55)P RODUCT D ESCRIPTION (55)U NPACKING (55)R ETURN I NFORMATION (66)R EPAIR I NFORMATION (66)W ARNINGS AND P RECAUTIONS (66)S PECIFICATION C ONDITIONS AND C ONVERSIONS (66)C OMPONENT C ONFIGURATIONS (77)CHAPTER 2 – ZP200 SERIES TABLE SPECIFICATIONS (88)O RDER N UMBER N OMENCLATURE (88)D IMENSIONAL D RAWINGS (99)G ENERAL T ABLE S PECIFICATIONS (1010)ZP200 Series Technical Data (1111)CHAPTER 3 - COMPONENT SPECIFICATIONS (1212)L INEAR E NCODERS (1212)Z-Channel Position Reference (1212)Linear Encoder Speed Limit (1313)Linear Encoder Wiring Diagram (1313)C OUPLINGS (1313)L IMIT &H OME S ENSORS (1414)S ENSOR P ACK C ABLE W IRING D IAGRAM (1414)CHAPTER 4 - BASE MOUNTING PROCEDURES (1515)M OUNTING S URFACE R EQUIREMENTS (1515)B ASE M OUNTING M ETHODS (1515)Direct Mounting Holes (1515)CHAPTER 5 - COMPONENT MOUNTING PROCEDURES (1616)C ENTER D RIVE M OTOR M OUNTING (1616)R OTARY B RAKE A SSEMBLY (1616)L IMIT/H OME S WITCH M OUNTING P ROCEDURE (1717)CHAPTER 6 – LUBRICATION (1818)L UBRICATION P ROCEDURE (1818)APPENDIX A - INTERNAL PROTECTION (1919)IP R ATING (1919)APPENDIX B - ACCESSORIES & SPARE PARTS (2020)M OUNTING B RACKET D IMENSIONS (2020)ZP200 Series Product Manual Revision Notes Revision NotesRev 2 – 10/17/03 - Modified specifications and configurable per the precision and standard grade re-release.thickness.plateCorrectedadapterChapter 1 - IntroductionProduct DescriptionZP200 PositionerThe ZP200 Z axis lift table is a stable support platform which provides precise vertical translation andpositioning, while maintaining X-Y integrity. Recirculating square rail bearings are incorporated into aunique variation of “wedge” mechanics to enable reliable high dynamic performance without the potential loss of travel encountered with crossed roller bearings. The ZP200 is compatible with XR and LXRtables for multi-axis systems, and it can be utilized as the system base axis or top axis to fit the motionrequirements of the application. Standard mounting holes and dowel pin holes accommodate repeatable mounting.Unpackingdamage. Report any damage immediately to your local authorized distributor. Please save the shippingcrate for damage inspection or future transportation.Incorrect handling of the positioner may adversely affect the performance of the unit in its application.Please observe the following guidelines for handling and mounting of your new positioner.•DO NOT allow the positioner to drop onto the mounting surface. Dropping the positioner can generate impact loads that may result in flat spots on bearing surfaces or misalignment of drive components.•DO NOT drill holes into the positioner. Drilling holes into the positioner can generate particles and machining forces that may effect the operation of the positioner. Daedal will drill holes if necessary; contact your local authorized distributor.•DO NOT subject the unit to impact loads such as hammering, riveting, etc. Impacts loads generated by hammering or riveting may result in flat spots on bearing surfaces or misalignment of drive components.•DO NOT submerge the positioner in liquids.•DO NOT disassemble positioner. Unauthorized adjustments may alter the positioner’s specifications and void the product warranty.Return InformationReturnsAll returns must reference a “R eturn M aterial A uthorization”, (RMA),number. Please call your localauthorized distributor or Daedal Customer Service Department at 800-245-6903 to obtain a “RMA”number. See Daedal Catalog #8080/USA, page D34, for additional information on returns and warranty. Repair InformationOut-of-Warranty RepairOur Customer Service Department repairs Out-of-Warranty products. All returns must reference a “RMA”number. Please call your local authorized distributor or Daedal Customer Service Department at 800-245-6903 to obtain a “RMA” number. You will be notified of any cost prior to making the repair. Warnings and PrecautionsVertical OperationDepending upon your load and ballscrew selection the carriage and load may ‘backdrive’ in power loss situations potentially causing product damage or personal injury.Failure to strain relieve electrical wires or cables may result in component failure and/or possiblepersonal injury.Specification Conditions and Conversions Specifications are Temperature DependentCatalog Specifications are obtained and measured at 20 Degrees C. Specifications at any othertemperature may deviate from catalog specifications. Minimum to Maximum continuous operatingtemperature range (with NO guarantee of any specification except motion) of a standard unit beforefailure is 5 - 70 Degrees C. Certain components can be eliminated or substituted to improve operation at these temperatures. Positioners with low temperature or high temperature components will be handled as specials, contact your local distributor.Specifications are Mounting Surface DependentCatalog Specifications are obtained and measured when the positioner is fully supported,bolted down (to eliminate any extrusion deviation), and is mounted to a work surface that has a maximum flatness error of 0.013mm/300mm (0.0005”/ft).Specifications are Point of Measurement DependentCatalog Specifications and Specifications in this manual are measured in the center of the carriage,37.5mm above the carriage surface. All measurements taken at any other location may deviate fromthese values.Component Configurations EncoderSensorPackChapter 2 – ZP200 Series Table Specifications Order Number NomenclatureDimensional DrawingsGeneral Table SpecificationsZP200 Series Technical DataThe useful life of a linear table at full catalog specifications is dependent on the forces acting upon it. These forces include both static components resulting from payload weight, and dynamic components due to acceleration/deceleration of the load. In multi-axes applications, the primary positioner at the bottom of the stack usually establishes the load limits for the combined axes. When determining load/life, it is critical to include the weight of all positioning elements that contribute to the load supported by the primary axis. The life/load charts are used to establish the table life relative to the applied loads.Chapter 3 - Component SpecificationsLinear EncodersDescription Specification Input Power 5 VDC +/- 5% 150mAOutput (Incremental) Square wave differential line driver (EIA RS422) 2channels A and B in quadrature (90) phase shift.Output (Analog) 2 Channels V1 and V2 differential sinusoids inquadrature (20 µm pitch) 90o phase shifted.Reference (Z channel) – see below for additional information Synchronized pulse, duration equal to one resolution bit. Repeatability of position is unidirectional moving toward non-motor end.Maximum Speed 1.0 micron resolution = 3.0 meters/sec0.5 micron resolution = 1.5 meters/sec0.1 micron resolution = 0.3 meters/secAnalog = 3.0 meters/secZ-Channel Position ReferenceThe Z channel is an output on the encoder. Many servo controllers support this input. The Z channel on the ZP200 is located at mid travel. The Z channel is a unidirectional device. This means that the final homing direction must occur in one direction. The ZP200 is set so that the final home direction is to be toward the non-motor end of the table. The repeatability of the Z channel is equal to +/- 2 resolutioncounts of the encoder (except for 0.1 micron scales which have a repeatability of +/-1 microns). Thus the repeatability of the “Z” channel equals:Encoder Resolution Z Channel Repeatability1micron +/-2micron0.5 micron +/- 1 micron0.1 micron +/- 1 micronAnalog Dependent on user electronicsNOTE:Home repeatability is also very dependent on controller input speed and homing algorithms. The above repeatability does not include possible controller tolerance. Additionally, to achieve the highest repeatability the final homing speed must be slow. Slower final speed usually results in higherrepeatability.NOTE:The “Z” channel output is only one resolution count wide. Thus the on-time may be very brief.Due to this some controllers may have difficulty reading the signal. If you are experiencing the positioner not finding the “Z” channel during homing, try reducing final homing speed; also refer to your controller manual for frequency rates of the “Z” channel input.Linear Encoder Speed LimitThe linear encoder has speed limits relative to encoder resolution; these limits are listed below:Encoder ResolutionMaximum Velocity (2)Required Post Quadrature Input Bandwidth (1)1micron 3 meters/second 6.7 Mhz 0.5 micron 1.5 meters/second 6.7 Mhz 0.1 micron 0.3 meters/second 10 Mhz(1) This is the bandwidth frequency that the amplifier or servo control input should have to operate properly with the encoder output atmaximum speeds. This frequency is post-quadrature, to determine pre-quadrature divide above values by 4. Above frequencies include a safety factor for encoder tolerances and line loses.(2) Maximum encoder speed may exceed maximum speed of positioner – See page 10, General Table Specifications, for maximum screwspeed.Linear Encoder Wiring DiagramTermination:Flying LeadsFunction Signal Name Wire Color Power +5V 0V BrownWhiteIncremental Signal A+A-B+B-Green Yellow Blue Red Reference Z+Z-Pink Grey Set-up Signal X Clear Inner Shield Inner Shield Bare (Connect to White Lead - 0V Ground) Outer Shield Outer Shield Bare (Connect to Earth Ground)CouplingsCoupling Grade (Style):Precision Grade (Bellows)Misalignment Specifications CatalogCoupling Code Bore Diameter (Motor Side) Outside Diameter (mm)Length (mm) Rated Torque (Nm) Torsional Windup (Nm/Rad) Lateral (mm) Axial (mm) Angular C3 0.250" 25 32 2 1530 +/- 0.1 +/- 0.3 +/- 1.2oC5 0.375" 25 32 2 1530 +/- 0.1 +/- 0.3 +/- 1.2oC239.0 mm 2532 21530+/- 0.1+/- 0.3+/- 1.2oOutput Shaft Diameter:8.0 mmReplacement Couplings:Consult factory for replacement couplings.Limit & Home Sensors Switch Type ProximityInput Power 5-30VDC, 20mAOutput 100mA(max) Repeatability +/- 10 microns (unidirectional) Wire Color Code (+) supply BrownOutput Black(-) supply BlueLED Color YellowSensor Pack Switch Location The L11-L14, H11-H14 Limit/Home options are enclosed in a sensor pack that is bolted to the side of the table. These sensors are adjustable along the length of the sensor pack. (Wire terminates in a 5-pin connector; extension cable included)N.O./N.C. Options Normally Open (N.O.) switches are typically used as home sensors and aretypically located between the limit sensors. Normally Closed (N.C.) switches aregenerally used as defense circuits to prevent damage to components caused byover-travel.Sinking/Sourcing Options Sinking Switches (a.k.a. NPN): The output lead of this switch provides an electrical path to ground when activated. Sourcing Switches (a.k.a. PNP): The output lead of this switch provides a positive (+) voltage potential relative to ground. Note: refer to the controller’s manual for input compatibility.Temperature Range1+41°F to +158°FVacuum Rating 1 x 10-3 Torr1. This range represents the maximum allowable temperature. Catalog specifications are guaranteed only at 20o C.Chapter 4 - Base Mounting Procedures Mounting Surface RequirementsProper mounting of the ZP200 is essential to optimize product performance. All specifications are based on the following conditions:•The positioner must be bolted down along its four corners.•The positioner must be mounted to a flat, stable surface with a flatness error less than or equal to0.013mm/300mm.•Catalog specifications may deviate for positioners mounted to surfaces that do not meet the above conditions.•If the surface does not met these specifications the surface can be shimmed to comply with these requirements.Base Mounting MethodsDirect Mounting HolesBottom ViewChapter 5 - Component Mounting ProceduresCenter Drive Motor MountingTools Required: Allen Key•Slip coupling over drive shaft and tighten the screw on the drive shaft side of the coupling. Note:Do not use Loctite on coupling screws.•Slide motor into motor adapter plate and into coupling. Select the appropriate hardware and tighten all bolts.•Tighten the coupling screw on the motor shaft side. Turn motor by the rear shaft to make sure carriage moves. Then hold carriage and rotate motor again by the rear shaft to make sure coupling won’t slip. If the motor does not have a rear shaft be certain that the coupling screws are tight. Note:Do not use Loctite on•Clean outside diameter part of the brake mandrel that will slide inside the screw shaft counterbore with Ethyl Alcohol and a clean towel. This counter bore goes inside the idler end of the ball screw. Clean ball screw shaft counter bore using a cotton swab and Ethyl Alcohol.•Drop the SHCS into the larger diameter end of the mandrel. Apply Loctite #242 to the end of the SHCS threads and start the shaft wedge, tapered end first, onto the SHCS. Apply a light film of Loctite #638 to the shaft wedge and the smaller outside diameter of the brake mandrel.•Slide the shaft wedge end of the brake mandrel into the ball screw counterbore on the idler end of the ball screw until it stops and the shoulders are touching. Rotate brake mandrel to evenly distribute the Loctite #638.Tighten to 9 in-lbs of torque.•Verify concentricity. Using a dial indicator, measure the run out (wobble) on the end of the screw shaft by turning the drive screw. Run out should not exceed 0.001 inches.•Connect the extension cable and energize the brake by connecting the brown wire to the positive (+) and blue wire to the negative (-) on a 24V DC power supply.•Remove the clutch and clamp from the brake by sliding it off of the magnetic housing. Leaving the brake energized, slide the magnetic housing over the brake mandrel. Mount the magnetic housing to the end block at the idler end, using Loctite #242, schnorrs and hardware provided in the kit.•Slide the clutch and clamp on to the brake mandrel. Using a feeler gage set the gap at 0.006 inches. Tighten the clamp on the mandrel while pressing against the clutch and feeler gage. Remove feeler gage after the clamp is tightened.•Manually move the table the entire travel length and check for unusual noises or dragging while energized. If rubbing occurs check mandrel run out. If run out is within tolerance and noise persists then reset the clutch gap.•Install the brake cover, and tighten without Loctite. Be sure that the wires are snug inside the brake cover, including the strain relief. The yellow cable is to be placed in the wire cavity so that it does not get pinched.Limit/Home Switch Mounting ProcedureTools Required For Adjustment: Allen KeyTravel limit sensors signal the motor to stop whenever the table carriage is approaching the end of travel.The home sensor provides a fixed reference point which the carriage can be commanded to returnrepeatedly.•The switches can be adjusted by removing the plastic cover on the sensor pack and loosening the switch screws.NOTE:When adjusting Sensor Pack switches, the screws may be turned a maximum of 1/4 turn.Any further loosening may result in the nut becoming disengaged. If this occurs the sensor pack will need to be disassembled so that the nut can be reattached.ZP200 Series Product Manual Chapter 6 – Lubrication Chapter 6 – LubricationLubrication ProcedureMaterials Required: Daedal Grease type #1, Isopropyl Alcohol, Clean Cloth, Small Brush•Lubrication Type:Daedal grease type #1, model number G1. Lithium 12 hydoxstearate soap base containing additives toenhance oxidation resistance and rust protection (viscosity, 70/80 CST at 100 degrees C) isrecommended for grease lubrication.•Lubricant Appearance:Blue and very tacky.•Maintenance Frequency:Square rail bearing blocks and ground ballscrew nut packages are lubricated at our facility prior toshipment. For lubrication inspection and supply intervals following shipment, apply grease every 1000hours of usage. The time period may change depending on frequency of use and environment. Inspectfor contamination, chips, etc, and replenish according to inspection results.•Lubricant Application:Move the positioner to its highest vertical positioner. Wipe the rails down the entire length with a cleancloth. Apply lubrication on the rails, using a small brush, allowing a film of fresh grease to pass under the wipers and into the recirculating bearings.Wipe the screw down the entire length with a clean cloth. Apply lubrication on the screw, using a smallbrush, allowing a film of fresh grease to pass under the wipers and into the recirculating bearings.ZP200 Series Product Manual Appendix A - Internal Protection Appendix A - Internal ProtectionIP RatingAll standard configurations will have an IP00 specification.****Special care should be taken to avoid all possible pinch points****DefinitionReference:British standard EN 60529: 1992This standard describes a system of classifying degrees of protection provided by enclosures ofelectrical equipment. Standardized test methods and the establishment of a two digit numeric ratingverify the extent of protection provided against access to hazardous parts, against ingress of solidforeign objects, and against the ingress of water.First Number–The first number indicates protection of persons against access to dangerous parts andprotection of internal equipment against the ingress of solid foreign objects.1-Protection against access to hazardous parts with the back of a hand, and protected against solid foreign objects of 50 mm diameter and larger.2-Protection of fingers against access to dangerous parts, and protection of equipment against solid foreign objects of 12.5 mm diameter and larger.3-Protection against access to hazardous parts with a tool, and protection against solid foreign objects of 2.5 mm diameter and larger.Second Number–The second number indicates protection of internal equipment against harmful ingress of water.0-No special protection provided.Note:Number Indicators above represent only a partial list of IP Rating specifications.Warnings (Points of Clarity)•The specification applies to protection of particles, tools, parts of the body, etc., against access to hazardous parts inside the enclosure. This does not cover external features such as switch pinch points, pinch points causes by the motion of the carriage, or cable carrier assemblies.•The testing method as specified in the standard uses a solid steel rod of the appropriate diameter at a specified force. The specification does not consider soft or pliable particles. Due to the design of the table and sealing method, a soft particle can compress due to the motion of the table, and reduce its cross-section. This can allow particles to enter the unit.•In application, shavings or chips commonly created in a machining operation are a greater concern. If any edge or dimension of the “chip” is under the appropriate diameter, it can wedge under and start to the lift the seals. This action will allow larger particles to do the same until failure is reached.ZP200 Series Product Manual Appendix B-Accessories & Spare PartsAppendix B - Accessories & Spare PartsMounting Bracket DimensionsAdapter plate required if the wedge is used as the bottom axis Adapter plate required if the wedge is used as the top axis404XR X X 404LXR X X 406XR X X 406LXR X X 206 RotaryX0.375[9.53]。
和利时LM可编程控制器硬件手册
如何使用手册 如果您需要了解PLC的硬件组成，请仔细阅读第1、2章。 如果您需要对本公司产品的技术规格、端子定义与接线示意图等内容有所了解，请参阅第2、 3章。 如果您需要了解安装、拆卸等原则，请仔细阅读第4章。附录A为LM系列小型PLC产品订货 清单。附录B为LM系列小型PLC通用技术规范。
CPU模块本身集成了一定数量的本机I/O点，其中一部分I/O点同时具有高速计数、高速输出 等功能。随着系统需求的扩大，将需要更多的I/O点数，通提出了一些PLC现场应用原则。
读者 《LM小型可编程控制器硬件手册》适用于有一定PLC背景知识的工程师、安装人员、技术 人员及电气人员。
HollySys Group
版权申明
本手册内容，包括文字、图表、标志、标识、商标、产品型号、软件程序、版面设计等， 均受《中华人民共和国著作权法》、《中华人民共和国商标法》、《中华人民共和国专利法》 及与之适用的国际公约中有关著作权、商标权、专利权或其他财产所有权法律的保护，为北京 和利时系统工程股份有限公司专属所有或持有。
内容 《LM小型可编程控制器硬件手册》是和利时公司对LM系列PLC产品从特性、技术规格等方 面进行详细介绍的技术手册，包含了LM小型PLC所有的硬件信息。
第1章从硬件体系结构、编程软件、快速应用等各个方面对LM小型PLC作了概述性介绍。
第2、3章主要针对CPU模块、扩展模块的技术规格、端子定义与接线示意图及等效电路进行 了详细阐述。
第 2 章 CPU 模块 ............................................................................................... 10
2111LL中文操作说明书
钠电极 温度电极 参比电极
标 定标定 液位
测 测量 液位
流通池 部件
回流流回流部件 部件
Ｄ 转向阀位置 标定 位置 样水／测量 位置
标定孔 Ｐｏｒｔ 空气 过滤器
标定 测量
转向阀
压力 调节阀
旁路 过滤器
入口 阀门
ＤＩＰＡ试剂 溢流 排放
试剂 歧歧管
Байду номын сангаас
Ｄｉｆ扩散管
ＤＩＰＡ
试剂瓶
图 I-1 奥立龙 ２１１１ＬＬ钠表示意图
热电（上海）科技仪器有限公司
水质部 奥立龙在线仪表 电话：０１０－５８５０３５８８－３２９８ 传真：０１０－６６２１１０４７
2
Orion 2111LL 微钠表操作指南
Thermo Electron Corporation
第一章 概 要
本说明书包含了奥立龙２１１１ＬＬ微钠表的操作、维护及故障排除。 这是一款设计巧妙、简单易用、用于测量极低含量钠离子的微钠 在线仪表。
Thermo Electron Corporation
样水排放
样水
Orion 2111LL 微钠表操作指南
ROSS 和 COIL 为 Thermo Electron 公司的商标，美国专利号 6,793,787
I-3
概要
钠电极对钠离子浓度变化的响应呈对数关系。这种关系可由如下 的能斯特方程来描述：
E = Eo + 2.3 (RT/nF) log (C/Ciso)
第四章 标定．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． IV-1 标定时各阀门的位置．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． IV-1 流通池的运行 ．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．IV-2 清洗流通池．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． IV-3 空气调节．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． IV-4 标定前的注意事项．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． IV-5 进行DKA标定．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． IV-6 使用其它浓度的标准液进行DKA标定．．．．．．．．．．．．．．．．．．．．．．． IV-11 准确度检查．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． IV-12 离线标定．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． IV-13
推力圆柱滚子轴承型号及规格
GS81106 K81107 WS81107 GS81107 K81108 WS81108 GS81108 K81109 WS81109 GS81109 K81110 WS81110 GS81110 K81111 WS81111 GS81111 K81112 WS81112 GS81112 K81113 WS81113 GS81113 K81114 WS81114 GS81114 K81115
1.3 1.75 2.2 2.45 2.7 4.2 4.55 5.9 6.2
81234 81236 81238 81240 81244 81248 81252 81256
WS81232 GS81232 K81234 WS81234 GS81234 K81236 WS81236 GS81236 K81238 WS81238 GS81238 K81240 WS81240 GS81240 K81244 WS81244 GS81244 K81248 WS81248 GS81248 K81252 WS81252 GS81252 K81256 WS81256 GS81256
2.05 2.2 2.95 3.05 3.85 4 4.5 5.5 7.85
81156 81160 81164 81168 81172 81176 81180 81184 81188
GS81152 K81156 WS81156 GS81156 K81160 WS81160 GS81160 K81164 WS81164 GS81164 K81168 WS81168 GS81168 K81172 WS81172 GS81172 K81176 WS81176 GS81176 K81180 WS81180 GS81180 K81184 WS81184 GS81184 K81188
CE3211-CN-01
简介: 特点:CE3211是一款完整的单节锂离子电池恒定电流/恒定电压线性充电器。
由于采用了内部PMOSFET架构，加上防反灌电路，应用时不需要外部的电流检测电阻和隔离二极管。
并且CE3211符合USB总线技术规范，只需要极少的外部元件，使得CE3211非常适合于便携式应用。
热反馈可对充电电流进行自动调节，以便在大功率操作或高环境温度条件下对芯片温度加以限制。
充电电流可通过一个电阻器进行外部设置。
当充电电流在达到最终浮充电压之后降至设定值1/10时，CE3211将自动终止充电循环。
当输入电压（交流适配器或USB电源）掉电时，CE3211自动进入一个低功耗睡眠模式，将电池漏电流降至2μA以下。
CE3211在有电源时也可置于停机模式，以而将供电电流降至50μA。
CE3211的其他特点包括电池温度监控、欠压闭锁、自动再充电和两个用于指示充电状态、充电结束状态的状态指示引脚。
CE3211采用散热增强型的8管脚SOP8封装。
z可以用USB口或交流适配器对单节锂电池充电z输入电压范围：4.5V 到 6.5Vz无需外部电流检测电阻器和隔离二极管z预设4.2V/4.35V恒压充电电压z高达1000mA的可编程充电电流z为了激活深度放电的电池和减小功耗，在电池电压较低时采用小电流的预充电模式z采用恒流/恒压/恒温模式充电，具有在无过热危险的情况下实现充电速率最大化的热调节功能z充电终止: CE3211A，C/10CE3211B，C/4z自动再充电z电池温度监测功能z充电状态和充电结束状态双指示输出、无电池及故障状态显示z用于电池电量检测的充电电流监控器输出z电源电压掉电时自动进入低功耗的睡眠模式应用：z蜂窝电话、PDAz便携式多媒体播发器z数码相机z蓝牙、GPS应用z MIDz充电座具备热调节功能的独立1A线性锂离子电池充电器 CE3211系列具备热调节功能的独立1A 线性锂离子电池充电器 CE3211系列管脚说明SOP8-PP Top View表1. 管脚描述功能描述电池温度检测输入端。
A3210-LH中文资料
TS .............................. -65°C to +170°C
Caution: These CMOS devices have input static protection (Class 3) but are still susceptible to damage if exposed to extremely high static electrical charges.
Units V µA mV µs µs ms % %
kHz mA µA µA µA µA µA
MAGNETIC CHARACTERISTICS with CBYPASS = 0.1 µF, over operating voltage and temperature range (unless otherwise specified).
Unlike other Hall-effect switches, either a north or south pole of sufficient strength will turn the output on; in the absence of a magnetic field, the output is off. The polarity independence and minimal power requirement allows these devices to easily replace reed switches for superior reliability and ease of manufacturing, while eliminating the requirement for signal conditioning.
ASTM E213超探中文
内部资料名称：E 213 - 04金属管和管状材料超声检验方法1本标准是按照已经确定名称E-213发行的；名称后的数字表示最先采用的年份，如果修正，则是最后修正的年份。
括号中的数字表示最后重新批准的年份。
上标ε表示上次修正或者重新批准后的编排更改。
1. 范围1.1 本规程2规定了金属管及管状材料超声波检验缺陷的方法。
本规程适用的超声波检验方法包括：脉冲反射法，可以是接触及非接触式方法（例如：如指南E 1774中所述），和斜波入射检验法。
人工槽伤是标准化设置超声波系统的主要手段，人工槽伤具有纵向和横向槽伤（按使用方规定），位于表面。
1.2 本操作规程适用于外径大约1/2英寸[12.7毫米]及以上更大的管状产品，检验参数符合并且满足第12节的要求。
本操作规程已经成功地运用于较小尺寸的管子。
管子尺寸可以由使用方按合同协议规定。
本操作规程是用来确保使用适当的波束角和波束形状，以便覆盖管子和管状材料的整个体积范围，包括较小外径-壁厚比的管材，并且在检验小直径管和薄壁管时避免假反射信号。
1.3 在附录Al中的步骤适用于核工业及其它特殊和安全应用场合的管材。
附录A2中的步骤可以用于确定螺旋扫描节距。
1.4 本规定不是验收标准，验收标准必须由使用方确定。
1.5 本操作规程中使用英寸-磅英制单位。
相应的国际单位被括在括号中，可能是近似值。
1.6 本标准内容不包括说明所有与使用有关的安全事项。
任何使用本标准的人员有责任在使用前，咨询并且制定适当的安全和健康操作规程，并且确定规程的适用性。
1本操作规程属于美国材料试验学会E07无损检验委员会的管辖范围，并且是E07.06超声波探测分会的直接责任。
最新版本于2004年1月1日批准，于2004年2月出版。
最早批准是在1963年。
上一版E 213 - 02在2002年批准。
2要了解美国机械工程师学会锅炉及压力容器标准中规定的应用规程，参看标准中相关的操作规程SE - 213。
大连第三仪表联合制造公司二分厂产品型号说明说明书
一 产品型号说明J D L310表示规格110710L 表示为直行程执行器R 表示为角行程执行器D 表示为电子式J 表示为经济式二 产品主要特点1执行器本身具有伺服功能无需另配伺服放大器2关键部件控制器采用先进的混合集成电路并用树脂浇铸固化经老化处理可靠性高防潮防震3 用电位器调整零点行程灵敏度方便易行 4用跳线器任意选择正反动作 5断电源或断信号阀门自锁三 型号与规格表一类别 型号 输出力N速度mm/s行程 JDL 310 4000 1.25 101625 JDL 410 6400 1.25 4060直行程JDL510 16000 1.58 60100类别型号 输出力矩NM 全行程时间S 最大转角度JDR 110 40 25 JDR 210 100 25 JDR 310 250 25 JDR 410 600 25 JDR 510 1600 25 JDR 610 4000 40角行程JDR710 60006090四主要技术参数输入标准信号DC420mA开度反馈信号DC420mA反应时间1秒基本误差 2.0%开度检测精密导电塑料电位器电源电压220V AC 50Hz使用环境温度10 +55使用相对湿度普通型95%以下防爆型4585%环境气体无腐蚀性气体允许振动 1.5G以下信号线与电源线隔离信号线应选用屏蔽控制电缆4芯S=0.75mm²外径91电源线选用电缆2芯S=1.0mm²外径91防护等级IP55防爆等级ExdIIBT4手动机构手柄或手轮五工作原理JDL JDR系列电子式电动执行器是以220V单相交流作为驱动电源接受来自计算机调节器或操作器的DC420mA输入信号来工作的全电子式电动执行机构电子控制单元采用集成电路制作被设计成匣子并用树脂浇铸固化称为控制器本身具有伺服功能控制器部分接受的输入信号DC420mA和来自开度检测部分的开度信号将两信号相比并放大向消除其差值的方向驱动和控制电机使减速输出轴朝着减少这一偏差信号的方向转动直到开度信号和输入信号相等为止此时输出轴就稳定在与输入信号相对应的位置上由于二相伺服电动机采用杠杆式制动机构能保证在断电是迅速的制动从而改善了系统的稳定性并能限制执行器的惯性惰走消除负载反馈的影响本伺服电动机又由于转子电阻较大因而其机械特性较软保证了本执行器因系统事故而卡住时电机不被烧毁阀位反馈两个端子如不接线时请用250500电阻短接调行程和调零操作如下表二表二跳线器上位时安装为反作用调节方式直行程执行器角行程执行器给定信号增大输出轴向上行输出轴逆时针转动顺时针调零输出轴向下行输出轴顺时针转动顺时针调行程输出轴向上行输出轴逆时针转动跳线器下位时安装为正作用调节方式直行程执行器角行程执行器给定信号增大输出轴向下行输出轴顺时针转动顺时针调零输出轴向上行输出轴逆时针转动顺时针调行程输出轴向下行输出轴顺时针转动顺时针调灵敏度正反作用均相同灵敏度降低六电动执行器故障及检查办法1不动作但控制电源和信号灯均亮检查• 电源电压是否正确• 电动机是否断线• 电动机电位器电容各接插头是否良好• 在上述检查都无问题情况下用对比互换法判断控制器是否良好2不动作电源灯亮信号灯不亮检查 • 输入信号是否正确• 输入信号+极性是否接反• 在上述检查都无问题情况下用对比互换法判断控制器是否良好3电动机发热一天内可能有几次停止动作检查• 配套阀门允许压差是否在额定范围内• 零位和行程调整是否正确• 灵敏度是否过高• 环境湿度是否过高4电动机发热迅速震荡爬行短时间内停止动作检查• 用数字方式万用表交流2伏电压档测控制器输入端是否有交流干扰• 信号线是否采用屏蔽线是否与电源线隔离• 电位器及电位器配线是否良好• 反馈组件动作是否正常5执行器动作呈步行爬行现象动作缓慢检查• 检查操作器来信号的动作时间是否正确6位置反馈信号太大或太小检查• 零位和行程调整是否正确• 更换控制器判断七安装和使用注意事项1执行机构应安装在环境温度为10+50相对湿度95%无腐蚀性气体的环境中安装位置应考虑到手动操作及维修安装的方便执行机构输出轴与调节机构阀门等的连接可通过连杆支架及专用的连接头安装时必须避免所有结合处的松动间隙止挡限位应在输出轴的有效转角或行程范围内紧固不可松动执行机构的外形及安装尺寸见图三图四表三表四2特别注意隔爆型执行器的安装及使用产品的选用安装必须严格按照中华人民共和国危险场所安全规程的规定内外接地牢固可靠维修时断开电源后盖连接电源的接线端子爬电距离及电气间隙应大于8mm定期检查密封圈的老化问题如已老化应及时更换更换零件须到生产厂购买不得借用其它元件产品外壳保持清洁其最高表面温度不得超过1303为避免电源线的干扰信号线请采用屏蔽电缆线并与电源线隔离4安装场所若受辐射热直射日光的影响超出允许范围时请用适当遮蔽板或隔热材料进行保护5安装及运输时切勿承受猛烈冲动震动避免跌落等现象6安装前请不要拆卸配线入口塞子和护罩保管时避免灰尘及高温潮湿气体等场所7室外安装请不要在雨天配线作业8电源配线要有足够的容量以满足执行器额定电流及起动电流的要求9请安装地线连接电源及信号线时请先切断电源以防触电10安装时请留足执行器调整及检修时拆卸护罩所需要的空间并兼顾出口的方向11根据调节系统要求对执行机构进行整定然后可接入调节系统再投入运行前在投入运行前应检查现场的电源电压是否与规定相符按规定的电气安装接线图检查所有接线是否正确各接线端子是否牢靠12输出轴力或力矩应和终端调节机构阀门等所需力或力矩相适应以防止过载13电动执行器各组成部分应根据现场使用条件定期检查和高速减速器应定期清洗加油八外型尺寸图表JDL型系列直行程电子式电动执行器外形见图三外形尺寸见表三执行机构外形尺寸图三JDR型系列角行程电子式电动执行器外形及尺寸见图四,表四图四九手动机构执行机构后端盖上装有手柄如将手柄拨到手动位置可是制动盘和制动轮脱开可实现执行机构就地手动操作如将手柄拨到电动位置可保证执行器在自动运行时可靠的启动与停止执行机构就地手动操作只能在断电时进行不允许在伺服电动机通电的情况下进行手动操作执行机构就地手动操作时将电机上的手把拨在手动位置拉出手轮摇动即可操作完毕后先将电机上的手把拨到自动位置再把手轮推进如配有操作器可将操作器打在手动档在操作器上直接手动操作十定货须知及其它1订货须知请参照产品型号说明的内容填写产品名称型号规格以及输入信号注明是否配电子式电动操作器2其它电动执行器应放在干燥通风无腐蚀性气体的地方而且环境温度和相对温度应符合技术要求自发货时起十八个月内仪表如有损坏若属于厂方制造质量问题则由厂方负责免费保修若属于用户保管使用不当而造成的则由用户负责企业宗旨质量第一.信誉第一.服务第一 .新雪仪表 . 控制世界电话0411---3325668传真0411---3325168E-mail:****************。
日立液相L-2130泵中文使用说明书3
三、功能3．1 仪器键盘3．1．1 每一部分的名称和功能主开关排气阀左门右门LED排水池漏液传感器图3-1 前视图●主开关：开关电源●门：有两个门●排气阀：打开可以清洗系统●漏液传感器：检测液体的泄漏●UI-键盘：可独立操作泵的键盘（可供选择）●LED ：共有4个指示灯，每个灯都有特定的颜色对于不同的检测指示配线盖板I/F板安装空间接地线配线盖板泵能用外部信号启动泵能用外部信号停止压力值被输出到外部（约49Mpa）/lv图3-2 后视图配线盖板：配线盖板：打开左侧盖板（见前视图），可以看到用于L-2000系列之间的e-line连接器，这些配线盖板也可以用作固定板，使L-2000仪器和仪器之间紧固一些。
地线端：有三个端子可供仪器接地使用。
I/F板安装空间：既安装I/F的空间，该板是用来连接计算机（数据库）和高效液相系统。
表3-1 后面板上每个端子的名称和功能3.1.2 UI 键盘的名称和功能（选项）（1） 操作键以下是UI 键盘操作面板的每一个键的作用解释。
（2） 监控屏幕UI 键盘提供了一个液晶显示的监控屏幕，它可以指示仪器的运行状态，指示仪器状态的屏幕叫做监控屏幕，监控屏幕的操作方法和指示的例子如下所示。
(a) 第一监控屏幕主要指示泵的主结构信息当两种液体在进行低压梯度操作时，%C 和%D 总是0。
泵的状态指示在监控屏幕的右上方，如下所示。
[GR]该梯度程序在执行中[I N] 等待分析的执行，A 液已被输送。
[ -- ] 等待分析的执行，泵已停止。
[MN] 手动程序被选择。
[PG] 清洗程序在执行中。
[LK] 操作盘的键盘被锁定。
(b)第二监控屏幕(c)第三监控屏幕(d)监控屏幕的转换监控屏幕按下面方式转换，如果连接程序功能是OFF，那么第四监控屏幕将不显示。
1)第一监控屏幕2)第二监控屏幕3)第三监空屏幕4)第四监控屏幕3.2 操作状态表示被压下的键）<打开电源>MANUAL ：操作在不使用程序的条件下进行。
安全阀的设计word版
第一章设计依据、原则和安全要求第一节设计依据一设计标准安全阀相关标准是安全阀设计的基本依据。
国标中安全阀的设计要求如下：1 安全阀适用于清洁、不含固体颗粒、粘度低的介质。
2 安全阀不能单独用于压力快速增长的场合。
3 安全阀不宜单独用于阀座与阀瓣密封面可能被介质粘连或介质可能生成晶体的场合，但可以将爆破片安全装置串联在安全阀入口侧组合使用。
4 安全阀的型式通常采用弹簧直接载荷式安全阀，阀型有全启式和微启式。
全启式安全阀适用于泄放体、蒸汽及液化气介质，微启式安全阀一般适用于泄放液体介质。
5 用于液体的安全阀公称通径至少为15mm。
6 安全阀整定压力偏差不应超过±3%整定压力±0.015MPa的较大值。
7装有安全阀时，容器的设计压力按以下步骤确定：(a)根据容器的工作压力p w，确定安全阀的整定压力p z ，一般取p z=（1.05~1.1）p w；当p z＜0.18MPa 时，可适当提高p z 相对于p w 的比值；(b)取容器的设计压力p 等于或稍大于整定压力p z，即p≥p z。
8安全阀相关技术要求应符合GB/T 12241（GB 150.1—2010）。
在表2-1 中列出了国内和国外相关的安全阀标准。
表1-1 安全阀的相关标准二动作性能指标(1)用于气体介质安全阀见表2-2注：下表中: ps-整定压力；p-工作压力；do-流道直径表2-2 用于气体介质安全阀动作性能指标：第二节设计原则1．基本原则（1）设计的产品必须满足用户实际使用的所有要求。
（2）保证实际使用的前提下，所设计的产品应是最经济的（如选型、用材等方面）。
（3）如何使安全阀的综合性能达到标准是设计人员的首先原则。
（4）尽可能多地对设计产品作型式试验，以获取性能参数作为设计依据。
（5）正确设计弹簧的刚度，以便内部零件结构的匹配更合理，设计的产品便于装拆和维修。
（6）有较长的使用寿命（包括维修后的寿命）。
由于安全阀使用的介质繁多，总体可归纳为三种状态，即蒸汽、气态和液体。
排液阀
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最大限度节约能源
节能与环保
谈论能源问题时就得考虑到环境，反之亦然。任何一个有能源 意识的公司，也是一个有环境意识的公司。消耗的能量越少意 味着排放的废物越少，废物越少就意味着一个更有利于健康的 环境。
特征码
特征
IB
FF
FP
FS
A
排放（间断—连续）
间断
连续
连续
间断
B
操作中节能
好
最好
最好
最好
C
长效节能
好
最好
最好
最好
D
耐磨
最好
最好
中等
好
E
耐蚀
最好
最好
最好
最好
F
处理水/油混合物的能力
最好
中等
中等
中等
G
防止沉积物增多的能力
最好
差
差
中等
H
抗冰冻而造成损坏（1）
好（2）
差
差
差
I
非常小负荷下的性能
好
最好
最好
3．根据本页下面的表，表头为“如何选择排液阀的型号来 满足特定的运转操作要求”，读出最左边一列的单个字母 FGJKM。例如字母“F”表示排液阀处理水油混合物的能力。
4．沿“F”行向右一直到你找到我们的第一选择所对应的列， 在本例的情况是倒置桶型。根据试验，实际的操作条件和上 方排液的现实情况，倒置桶型排液阀处理水混合物是最好 的。对于其余的字母按这个相同的程序查表。
z
BAS321中文资料
MAM406
Fig.1 Simplified outline (SOD323) and symbol.
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL VRRM VR IF IFRM IFSM PARAMETER repetitive peak reverse voltage continuous reverse voltage continuous forward current repetitive peak forward current non-repetitive peak forward current see Fig.2; note 1 tp < 0.5 ms; δ ≤ 0.25 square wave; Tj = 25 °C prior to surge; see Fig.4 t = 1 µs t = 100 µs t = 10 ms Ptot Tstg Tj Note 1. Device mounted on an FR4 printed circuit-board. total power dissipation storage temperature junction temperature Tamb = 25 °C; note 1 − − − − −65 − 9 3 1.7 300 +150 150 A A A mW °C °C CONDITIONS − − − − MIN. MAX. 250 200 250 625 V V mA mA UNIT
高温管道涂料产品说明书
高温管道涂料，在常温下提供符合ISO 12944-9要求的防腐蚀保护，相对于无机硅酸锌和环氧酚醛体系，可提高生产效率。
基于烷基化胺环氧技术，Interbond 2340UPC 是新一代用于高温环境的环氧酚醛涂料。
产品说明工作温度在 -196°C(-321°F)和230°C(446°F)之间的过程管道，阀门和容器的外部保护。
适用于新的结构和维护维修，在绝缘或非绝缘条件下的碳钢和不锈钢，以及低温应用。
由于其卓越的高DFT耐受性，Interbond 2340UPC与传统的环氧酚醛涂料相比，显著降低了厚膜开裂的风险。
Interbond 2340UPC消除了与无机锌涂层相关的温度和湿度要求，从而在所有气候条件下具有更好的质量和生产力。
Interbond 2340UPC在快速温度循环过程中具有极好的抗“热冲击”能力。
设计用途灰色, 粉红, 橄榄灰, 铝色. 其他颜色各区域可提供;见第3页。
不适用60％干膜厚100-200微米 (4-8密耳) 相当于 湿膜厚167-333微米 (6.7-13.3密耳)在200微米干膜厚度和所述体积固体份的情况下，3 平方米/公升在 8 密耳干膜厚度和所述体积固体份的情况下，120 平方英尺/美制加仑允许适当的损耗系数适用于无气喷涂, 刷涂, 滚涂涂装数据 INTERBOND 2340UPC 颜色光泽体积固体份典型厚度理论涂布率实际涂布率施工方法干燥时间温度表干硬干最小最大自重涂间隔-5°C (23°F) 7 小时10 小时14 小时14 天10°C (50°F) 5 小时8 小时10 小时14 天20°C (68°F) 4 小时 6 小时7 小时14 天35°C (95°F)2 小时4 小时4 小时10 天A组份 28°C (82°F); B组份 26°C (79°F); 混合后 28°C (82°F)1.22 千克/升 (10.2 磅/加仑)法规符合性数据闪点（典型）产品重量挥发性有机化合物关于更多详细资料，请见关于“产品特性”的章节3.25 磅/加仑 (390 克/升)美国环境保护局第24号方法318 克/公斤欧共体溶剂排放指令含量1999年第13号委员会指令333 克/升中国国家标准 GB 23985第1 页，共 4页资料来源10233发行日期：2022/2/3Protective Coatings所有待涂表面应清洁、干燥且无污染物。
双层分级26寸23寸过滤箱与预热盖
Vent System Operation 排气系统操作 During start-up while the filters are priming, air can become entrapped in the space between the upper and lower filter elements, which can result in channeled and possibly restricted flow. To release any entrapped air, a vent system is used during start-up. After the filter elements have been installed in the filter bowl, the vent assemblies are lowered on the top surface of the upper filter elements. The gas lid is then lowered and filter preheat can then be initiated. After casting start-up it is recommended that lid be raised and the vent assemblies be removed.
7
在开始时过滤板开始填冲时，空气可能会滞留在过滤板的上层与下层之间的空间内，并有可能限制金属流 量。为了排出任何滞留空气，在开始时应用排气系统。在过滤板被安装在过滤箱内之后，排气装置放置到 上层过滤板的表面。气体盖下降，然后过滤板预热可以启动。在铸造开始之后，建议提升盖子，排气装置 可被拆下。
Gas Preheat Lid Operation 气体预热盖操作 The recommended set point or control temperature is 760 C. The setting for the preheat timer light should be set to 25 minutes. 推荐设定值或控制温度是 760 C. 预热定时器指示灯的设定值为 25分钟。
ASTMD2513（中文版）
热塑性燃气压力管、硬管及配件的标准规范本标准以固定标准号D 2513发布；紧随在名称之后的数字表示最初采用的年度号，如果是修订版，则代表最新修订版的年度号。
括号里的数字表示最后批准的年份。
上角标的希腊字母（ε）表示最新修订版或重认可版后进行的编辑性的变化。
本标准已经由国防部机构批准使用。
1. 范围1.1 本规范对材料性能及测试方法，尺寸与公差、静液压爆破强度、耐化学性能、聚乙烯管材的耐快速裂纹增长性能，燃气输送用管道及管件的施工等做了规定。
1.1.1 本规范不涵盖螺纹管，螺纹管的设计参考附录X1，工厂生产控制要求参考附件A1和A2。
1.2 本规范中的注释，脚注（包括表格和数字）以及附录等解释性材料，不得视为本规范的要求。
1.3 使用英制单位的数值认为是标准值。
括号里是转化成为SI单位的数值，仅用于提供信息，不应认为是标准的一部分。
1.4 本规范包含以下附录和附件：附件：附录：1.5 以下预防和提示仅适用于本规范的第六章测试部分。
本标准并不意味着提出某一产品所有的安全特性，如果某一产品有安全特性要求，还要联系它的用途来分析。
使用本标准的人有责任商议并建立合适和对人体无害的操作规程，并在使用前确定有关参数合适的调节限度。
2. 规范性引用文件2.1 ASTM标准2.1.1 术语D1600有关塑料的缩略语F412 与塑料管系统相关的标准术语2.1.2 测试方法D638 塑料拉伸性能的测试方法D1238塑料熔融指数测定方法D1598 恒定内压下塑料管的破裂时间的测试方法D1599管道和配件的液压瞬时爆破的测试方法D2122测定热塑塑胶管和配件尺寸的试验方法D2290 用分离盘法测定塑料或增强塑料管表面环形抗拉强度的标准试验方法D2837 获得热塑性管道材料静水压设计基数和热塑管道制品压力设计基数的标准试验方法F1473 测量聚乙烯管和树脂抗裂纹缓慢增长的切口张力试验方法2.1.3D543 塑料耐化学试剂性能的试验方法D618 试验用塑料和电绝缘材料的状态调节方法D1898 塑料抽样惯例D2774 热塑性压力管系统的地下安装规程F2620 聚乙烯管及配件热熔连接的标准实施规范2.1.4D2683控制外径的聚乙烯管及软管用的承插型聚乙烯配件规格D3261 聚乙烯(PE)塑料管和管道用热熔对接聚乙烯(PE)塑料管件规范D3350 聚乙烯塑料管及其配件用材料F1055 外径受控的聚乙烯管路用电熔型聚乙烯配件标准规范F1563 聚乙烯(PE)燃气管道挤压工具规范F2138 天然气设备用溢流阀标准规范2.2ANSI标准B 16.40 燃气输送用管道系统用开关及阀门操作手册B 31.8 燃气输送用管道系统2.3联邦标准Fed. Std. No. 123 运输标志（国内机构）OPS 49 CFR Part 192 49条，联邦法规代码2.4军用标准MIL-STD-129 运输和储存标识MIL-STD-1235 检查方法——连续抽样方案2.5 ISO标准ISO4437燃气输送用埋地聚乙烯（PE）管材─公制系列—规范ISO9080塑料管道和导管系统.用外推法测定热塑性塑料管材的长期静液压强度ISO12162 压力用热塑性塑料管材和管件分级和命名总体使用(设计)系数ISO 13477流体输送用热塑性塑料管材.耐快速裂纹扩展(RCP)性能的测定ISO 13478 输送流体用热塑性塑料管.耐裂纹快速扩展性(RCP)的测定全面试验2.6美国塑料管材协会PPI TR-33 聚乙烯燃气管线的通用对焊方式PPI TR-41聚乙烯燃气管线马鞍形通用焊接方式PPI TN-30/2006 燃气输送用聚乙烯管道回用料使用要求PPI TR-9 推荐的热塑性压力管道用设计参数和设计信息3. 术语3.1除非另有说明，F412中所描述的术语和D1600中的缩略语均适用于本规范。
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PIN DESCRIPTION
Symbol Pin Function A0~A20Address Inputs D0~D14Data Outputs
D15/A-1D15 (Word Mode)/ LSB Address (Byte Mode)
CE Chip Enable Input OE Output Enable Input
Byte Word/ Byte Mode Selection VCC Power Supply Pin VSS Ground Pin NC
No Connection
32M-BIT MASK ROM (8/16-BIT OUTPUT)
FEATURES
•Bit organization
- 4M x 8 (byte mode)- 2M x 16 (word mode)•Fast access time
- Random access: 70ns (max.)- Page access: 25ns (max.)•Page Size
- 8 words per page
ORDER INFORMATION
Part No.
Access Time
Page Access Time
Package Remark
MX23L3211MC-7070ns 25ns 44 pin SOP MX23L3211MC-9090ns 25ns 44 pin SOP MX23L3211MC-10100ns 30ns 44 pin SOP MX23L3211MC-12120ns 50ns 44 pin SOP MX23L3211MC-10G 100ns 30ns 44 pin SOP Pb-free MX23L3211MC-12G 120ns 50ns 44 pin SOP Pb-free
MX23L3211TC-9090ns 25ns 48 pin TSOP MX23L3211TC-10100ns 30ns 48 pin TSOP MX23L3211TC-12120ns 50ns 48 pin TSOP MX23L3211TC-10G 100ns 30ns 48 pin TSOP Pb-free MX23L3211TC-12G 120ns 50ns 48 pin TSOP
Pb-free
MX23L3211RC-9090ns 25ns 48 pin TSOP(Reverse type)MX23L3211RC-10100ns 30ns 48 pin TSOP(Reverse type)MX23L3211RC-12
120ns
50ns
48 pin TSOP(Reverse type)
PIN CONFIGURATION
44 SOP
MX23L3211
2345678910111213141516171819202122
44434241403938373635343332313029282726252423
NC A18A17A7A6A5A4A3A2A1A0CE/CE VSS OE/OE
D0D8D1D9D2D10D3D11
A20A19A8A9A10A11A12A13A14A15A16BYTE VSS D15/A1D7D14D6D13D5D12D4VCC
M X 23L 3211
•Current
- Operating:40mA - Standby:5uA •Supply voltage
- 3.0V ~ 3.6V for 90ns and 70ns speed grades - 2.7V ~ 3.6V for 100ns and 120ns speed grades •Package
- 44 pin SOP (500mil)
- 48 pin TSOP (12mm x 20mm)
MX23L3211
48 TSOP (Normal Type)
48 TSOP (Reverse Type)
BYTE A16A15A14A13A12A11A10A9A8A19VSS A20A18A17A7A6A5A4A3A2A1A0CE
123456789101112131415161718192021222324
VSS VSS D15/A-1D7D14D6D13D5D12D4VCC VCC NC D11D3D10D2D9D1D8D0OE VSS VSS
484746454443424140393837363534333231302928272625
MX23L3211(Normal T ype)
BYTE A16A15A14A13A12A11A10A9A8A19VSS A20A18A17A7A6A5A4A3A2A1A0CE
484746454443424140393837363534333231302928272625
VSS VSS D15/A-1
D7D14D6D13D5D12D4VCC VCC NC D11D3D10D2D9D1D8D0OE VSS VSS
123456789101112131415161718192021222324
MX23L3211(Reverse Tpye)
MODE SELECTION
CE OE Byte D15/A-1D0~D7D8~D15Mode Power H X X X High Z High Z -Stand-by L H X X
High Z High Z -Active L L H Output D0~D7D8~D15Word Active L
L L Input D0~D7High Z Byte Active
MX23L3211
MX23L3211
MX23L3211
MX23L3211
MX23L3211
MX23L3211
MX23L3211
REVISION HISTORY
REVISION DESCRIPTION PAGE DATE
2.0Output hold after address (tOH) spec is revised as 0ns(min.)P4JAN/22/1999
120ns speed grade's voltage range is revised as 2.7V~3.6V P1
2.1Modify Package Information P6~7JUL/17/2001
2.2 1. Add supply voltage relative to VSS P3JUL/25/2002
2. Change voltage on any pin relative to VSS:-0.5V to VCC+2.0P3
2.3 1. Supply voltage change to 2.7V ~
3.6V P1JUL/26/2002
2.4 1. Modify VIN : -0.5V to VCC + 2V --> -0.5V to VCC + 2.0V P3AUG/21/2002
2. Add 48-TSOP reverse type package information P8
2.5To modify Package Information P6~8NOV/21/2002
2.6 1. Add access time:70ns, 90ns P1,4JAN/20/2003
2.7 1. Add MX23L3211MC-90 in Order Information P1JAN/22/2003
2.8 1. Modify Timing Diagram--Page Read P5JAN/23/2003
2.9 1. Add Pb-free package in order information P1MAY/11/2004
MX23L3211 M ACRONIX I NTERNATIONAL C O., L T D.
Headquarters:
TEL:+886-3-578-6688
FAX:+886-3-563-2888
Europe Office :
TEL:+32-2-456-8020
FAX:+32-2-456-8021
Hong Kong Office :
TEL:+86-755-834-335-79
FAX:+86-755-834-380-78
Japan Office :
Kawasaki Office :
TEL:+81-44-246-9100
FAX:+81-44-246-9105
Osaka Office :
TEL:+81-6-4807-5460
FAX:+81-6-4807-5461
Singapore Office :
TEL:+65-6346-5505
FAX:+65-6348-8096
Taipei Office :
TEL:+886-2-2509-3300
FAX:+886-2-2509-2200
M ACRONIX A MERICA, I NC.
TEL:+1-408-262-8887
FAX:+1-408-262-8810
http : //。