科隆电磁流量计说明书IFC
科隆电磁流量计300说明书 IFC300
科隆电磁流量计300说明书 IFC300一、产品概述科隆电磁流量计 300（IFC300）是一款高精度、高可靠性的流量测量仪器，广泛应用于工业生产中的各种液体流量测量场合。
它采用了先进的电磁感应原理，能够准确测量导电液体的流量，并且具有出色的稳定性和耐用性。
IFC300 电磁流量计具有多种规格和型号，可以满足不同管径和流量范围的测量需求。
其设计紧凑，安装方便，操作简单，维护成本低，为用户提供了一种高效、便捷的流量测量解决方案。
二、工作原理科隆电磁流量计 300 基于电磁感应定律工作。
当导电液体在磁场中流动时，会产生感应电动势。
该感应电动势的大小与液体的流速成正比。
流量计的传感器内部装有磁场发生器和电极，通过测量感应电动势的大小，就可以计算出液体的流量。
磁场发生器产生一个均匀的磁场，穿过管道中的液体。
当液体流动时，带电粒子在磁场中运动，从而在电极上产生感应电动势。
这个感应电动势被传感器检测到，并经过信号处理和转换，最终以流量值的形式显示出来。
三、产品特点1、高精度测量采用先进的信号处理技术，能够实现高精度的流量测量，测量误差通常小于±05%。
可重复性好，确保测量结果的一致性和可靠性。
2、宽量程比具有很宽的量程比，通常可达 1:100 甚至更高。
能够在不同流量条件下准确测量，适应多种工况。
3、多种衬里和电极材料选择提供多种衬里材料，如橡胶、聚四氟乙烯（PTFE）等，以适应不同腐蚀性和磨损性的液体。
电极材料也有多种选择，如不锈钢、哈氏合金等，满足不同介质的测量要求。
4、抗干扰能力强采用特殊的电路设计和屏蔽技术，有效抵抗外界电磁干扰和噪声。
能够在复杂的工业环境中稳定工作。
5、易于安装和维护结构紧凑，安装方式灵活，可以水平、垂直或倾斜安装。
传感器和变送器分离设计，便于维护和更换。
6、智能化功能具备自诊断功能，能够实时监测仪表的工作状态，及时发现故障并报警。
可以通过通信接口与上位机进行数据传输和远程控制。
科隆电磁流量计300说明书 IFC300[11]
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科隆电磁流量计300说明书 IFC300一、概述二、安装1. 一体型流量计选择合适的安装位置，避免强烈的振动、温度变化和电磁干扰。
确保传感器两端的管道与水平面垂直，并且管道内无气泡或杂质。
确保传感器与管道之间的法兰连接牢固，并且密封垫片完好无损。
确保传感器与接地环或接地电极之间的连接良好，并且接地线与屏蔽线分开。
确保信号转换器的显示面板方向符合阅读要求，如有需要，可以将面板旋转90度。
确保信号转换器的端盖紧固，并且涂有油脂。
2. 分体型流量计选择合适的安装位置，避免强烈的振动、温度变化和电磁干扰。
确保传感器两端的管道与水平面垂直，并且管道内无气泡或杂质。
确保传感器与管道之间的法兰连接牢固，并且密封垫片完好无损。
确保传感器与接地环或接地电极之间的连接良好，并且接地线与屏蔽线分开。
使用科隆公司提供的双层或三层屏蔽信号电缆和励磁电流电缆连接信号转换器和传感器，并且按照正确的颜色编码和端子编号进行接线。
确保信号电缆和励磁电流电缆敷设稳固，并且避免过度弯曲或拉伸。
确保信号转换器的显示面板方向符合阅读要求，如有需要，可以将面板旋转90度。
确保信号转换器的端盖紧固，并且涂有油脂。
三、电气连接1. 电源连接注意仪表铭牌上的数据，电源电压和频率范围（50-60 Hz）。
供电的保护接地PE必须连接到信号转换器壳体中的U型端子上。
使用合适的熔断保护（IN≤16A）和切断装置（开关，断路器）。
按照正确的颜色编码和端子编号进行接线，并且遵循VDE0110和IEC 664标准规定的净空距和间隙要求。
2. 输出/输入连接注意仪表铭牌上的数据，输出/输入的类型和参数范围。
使用合适的屏蔽电缆，并且避免与电源线或其它干扰源并行敷设。
屏蔽层的连接：内层用填充线连接到正常的连接端子，外层用金属箔或编织线连接到信号转换器壳体中的U型端子。
按照正确的颜色编码和端子编号进行接线，并且遵循VDE0110和IEC 664标准规定的净空距和间隙要求。
科隆IFC300智能电磁流量转换器手册(E)概要
Signal converter for electromagnetic flowmetersIFC 300All rights reserved. It is prohibited to reproduce this documentation, or any part thereof, withoutthe prior written authorisation of KROHNE Messtechnik GmbH & Co. KG.Subject to change without notice.2 11/2007 • 4000069801 - MA IFC 300 R02 enCopyright 2007 by KROHNE Messtechnik GmbH & Co.KG - Ludwig-Krohne-Straße 5 - 47058Duisburg: IMPRINT3 11/2007 • 4000069801 - MA IFC 300 R02 en 1 Safety instructions (61.1Safety instructions from the manufacturer (61.1.1Copyright and data protection (61.1.2Disclaimer (61.1.3Product liability and warranty (71.1.4Information concerning the documentation (71.1.5Display conventions...................................................................................................81.2Safety instructions for the operator (82)Instrument description..................................................................92.1Scope of delivery..................................................................................................92.2Instrument description.. (102.2.1Field housing (112.2.2Wall-mounted housing (122.3Nameplates........................................................................................................132.3.1Compact version (example. (132.3.2Remote version (example (142.3.3Electrical connection data of the I/Os (example of basic version (153)Installation.. (163.1Notes on installation..........................................................................................163.2Storage...............................................................................................................163.3Installation specifications..................................................................................163.4Transport............................................................................................................173.5Mounting of the compact version......................................................................173.6Mounting the field housing, remote version .. (183.6.1Pipe mounting (183.6.2Wall mounting (193.6.3Rotating the display of the field housing version (203.7Mounting the wall-mounted housing, remote version......................................213.7.1Pipe mounting. (213.7.2Wall mounting..........................................................................................................224 Electrical connections.. (234.1Safety instructions.............................................................................................234.2Important notes on electrical connection.........................................................234.3Electrical cables for remote device versions, notes.. (244.3.1Notes on signal cables A and B (244.3.2Notes on field current cable C (244.3.3Using other signal cables (254.4Preparing the signal and field current cables...................................................264.4.1Signal cable A (type DS 300, construction .(264.4.2Preparing signal cable A, connection to signal converter (27CONTENTS4 11/2007 • 4000069801 - MA IFC 300 R02 en4.4.3Length of signal cable A..........................................................................................314.4.4Signal cable B (type BTS 300, construction..........................................................324.4.5Preparing signal cable B, connection to signal converter......................................334.4.6Length of signal cable B..........................................................................................374.4.7Preparing field current cable B, connection to signal converter...........................384.4.8Prepare signal cable A, connect to measuring sensor...........................................394.4.9Prepare signal cable B, connect to measuring sensor (414.4.10Preparing field current cable C, connection to measuring sensor (434.5Connecting the signal and field current cables (444.5.1Connecting the signal and field current cables, field housing (454.5.2Connecting the signal and field current cables, wall-mounted housing (464.5.3Connection diagram for measuring sensor, field housing (474.5.4Connection diagram for measuring sensor, wall-mounted housing (484.6Grounding the measuring sensor......................................................................494.6.1Classical method.. (494.6.2Virtual reference......................................................................................................494.7Connect power, all housing variants.................................................................504.8Inputs and outputs, overview.. (524.8.1Combinations of the inputs/outputs (I/Os (524.8.2Fixed, non-alterable input/output versions (544.8.3Alterable input/output versions (564.9Description of the inputs and outputs...............................................................584.9.1Current output (584.9.2Pulse and frequency output (594.9.3Status output and limit switch (604.9.4Control input............................................................................................................614.10Electrical connection of the inputs and outputs (614.10.1Field housing, electrical connection of the inputs and outputs (624.10.2Wall-mounted housing, electrical connection of the inputs and outputs (634.10.3Laying electrical cables correctly (644.11Connection diagrams of inputs and outputs (654.11.1Important notes (654.11.2Description of the electrical symbols (664.11.3Basic inputs/outputs (674.11.4Modular inputs/outputs and bus systems (704.11.5EExi inputs/outputs (774.11.6HART ® connection (815 Start-up (835.1Switching on the power......................................................................................835.2Starting the signal converter.. (83 11/2007 • 4000069801 - MA IFC 300 R02 en 6 Operation (846.1Display and operator input elements (846.1.1Using an IR interface (856.1.2Time-out functions (856.1.3Display in measuring mode (866.1.4Display for selection of menu and functions (866.1.5Display for setting of data and functions (876.1.6Display after change of data and functions.............................................................876.2Program structure.............................................................................................886.3Function tables ..(906.3.1Menu A, quick setup (906.3.2Menu B, test (926.3.3Menu C, setup (936.3.4Set free units (1096.3.5Reset counter in Quick Setup menu (1106.3.6Deleting error messages in the Quick Setup menu..............................................1106.4Status messages and diagnostic information (1117)Service.......................................................................................1177.1Spare parts availability....................................................................................1177.2Availability of services......................................................................................1177.3Returning the device to the manufacturer (1187.3.1General information (1187.3.2Form (for copying to accompany a returnedinstrument ....................................1197.4Disposal (1198)Technical data ...........................................................................1208.1Technical data..................................................................................................1208.2Flow tables.......................................................................................................1268.3Accuracy...........................................................................................................1298.4 Dimensions and weights. (1308.4.1Housing (1308.4.2Mounting plate, field housing (1318.4.3Mounting plate, wall-mounted housing (1329)KROHNE Product Overview. (13611.1 Safety instructions from the manufacturer1.1.1 Copyright and data protectionThe contents of this document have been created with great care. Nevertheless, we provide noguarantee that the contents are correct, complete or up-to-date.The contents and works in this document are subject to German copyright. Contributions fromthird parties are identified as such. Reproduction, processing, dissemination and any type of usebeyond what is permitted under copyright requires written authorisation from the respectiveauthor and/or the manufacturer.The manufacturer tries always to observe the copyrights of others, and to draw on works createdin-house or works in the public domain.The collection of personal data (such as names, street addresses or e-mail addresses in themanufacturer's documents is always on a voluntary basis whenever possible. Wheneverfeasible, it is always possible to make use of the offerings and services without providing anypersonal data.We draw your attention to the fact that data transmission over the Internet (e.g. whencommunicating by e-mail may involve gaps in security. It is not possible to protect such datacompletely against access by third parties.We hereby expressly prohibit the use of the contact data published as part of our duty to publishan imprint for the purpose of sending us any advertising or informational materials that we havenot expressly requested.1.1.2 DisclaimerThe manufacturer will not be liable for any damage of any kind by using its product, including,but not limited to direct, indirect, incidental, punitive and consequential damages.This disclaimer does not apply in case the manufacturer has acted on purpose or with grossnegligence. In the event any applicable law does not allow such limitations on implied warrantiesor the exclusion of limitation of certain damages, you may, if such law applies to you, not besubject to some or all of the above disclaimer, exclusions or limitations.Any product purchased from the manufacturer is warranted in accordance with the relevantproduct documentation and our Terms and Conditions of Sale.The manufacturer reserves the right to alter the content of its documents, including thisdisclaimer in any way, at any time, for any reason, without prior notification, and will not be liablein any way for possible consequences of such changes.11.1.3 Product liability and warrantyThe operator shall bear responsibility for the suitability of the flowmeters for the specificpurpose. The manufacturer accepts no liability for the consequences of misuse by the operator.Improper installation and operation of the flowmeters (systems will cause the warranty to bevoid. The respective "Standard Terms and Conditions" which form the basis for the salescontract shall also apply.1.1.4 Information concerning the documentationTo prevent any injury to the user or damage to the device it is essential that you read theinformation in this document and observe applicable national standards, safety requirementsand accident prevention regulations.If this document is not in your native language and if you have any problems understanding thetext, we advise you to contact your local the manufacturer office for assistance. Themanufacturer can not accept responsibility for any damage or injury caused bymisunderstanding of the information in this document.This document is provided to help you establish operating conditions, which will permit safe andefficient use of this device. Special considerations and precautions are also described in thedocument, which appear in the form of underneath icons.11.1.5 Display conventionsThe following symbols are used to help you navigate this documentation more easily:• HANDLINGThis symbol designates all instructions for actions to be carried out by the operator in the specified sequence.i CONSEQUENCEThis symbol designates all important consequences of the previous actions.1.2 Safety instructions for the operatorWARNING!These warning signs must be observed without fail. Even only partial disregarding such warnings can result in serious health damage, damage to the device itself or to parts of the operator ’s plant.DANGER!This symbol designates safety advice on handling electricity.CAUTION!These warnings must be observed without fail. Even only partial disregarding such warnings can lead to improper functioning of the device.LEGAL NOTICE!This symbol designates information on statutory directives and standards.NOTE!This symbol designates important information for the handling of the device.WARNING!In general, devices from the manufacturer may only be installed, commissioned, operated andmaintained by properly trained and authorized personnel. This document is provided to help you establish operating conditions, which will permit safe and efficient use of this device.22.1 Scope of deliveryNOTE!Inspect the cartons carefully for damage or signs of rough handling. Report damage to thecarrier and to your local office.NOTE!Check the packing list to make sure that you have received your complete order.NOTE!Please check on the device nameplates, that the device is supplied according to your order.Check for the correct mains voltage printed on the nameplate. If not, contact your localrepresentative for advice.Figure 2-1: Scope of delivery1 Device in the version as ordered2 Documentation (calibration report, Quick Start directions, CD-ROM with product documentation for measuring sensorand signal converter3 Signal cable (only for remote version22.2 Instrument descriptionElectromagnetic flowmeters are exclusively suitable for measurement of flow rates and theconductivity of electrically conductive liquid media.Your measuring device is supplied ready for operation. The factory settings for the operatingdata have been made in accordance with your order specifications.The following versions are available:•Compact version (the signal converter is mounted directly on the measuring sensor•Remote version (electrical connection to the measuring sensor via field current and signal cableFigure 2-2: Device versions1 Compact version2 Measuring sensor with outlet box3 Field housing4 Wall-mounted housing5 19" rack housing2.2.1 Field housingFigure 2-3: Construction of the field housing1 Cover for electronics and display2 Cover for power supply and inputs/outputs terminal compartment3 Cover for for measuring sensor terminal compartment with locking screw4 Cable entry for measuring sensor signal cable5 Cable entry for measuring sensor field current cable6 Cable entry for power supply7 Cable entry for inputs and outputs8 Mounting plate for pipe and wall mountingNOTE!Each time a housing cover is opened, the thread should be cleaned and greased. Use only resin-free and acid-free grease.Ensure that the housing seal is properly fitted, clean and undamaged.2.2.2 Wall-mounted housing1 Turn cover to the right and open.Figure 2-4: Construction of wall-mounted housing1 Cover for terminal compartments2 Terminal compartment of measuring sensor3 Terminal compartment for inputs and outputs4 Terminal compartment for power supply with safety cover (shock-hazard protection5 Cable entry for signal cable6 Cable entry for field current cable7 Cable entry for inputs and outputs8Cable entry for power supply2.3 Nameplates2.3.1 Compact version (exampleNOTE!Please check on the device nameplates, that the device is supplied according to your order. Check for the correct mains voltage printed on the nameplate. If not, contact your local representative for advice.Figure 2-5: Example of a nameplate for compact version1 Approvals-related information: Ex approval, EC type test certificate, hygienic approvals, etc.2 Approvals-related thresholds3 Approvals-related connection data of the inputs/outputs; V m = max. power4 Approvals-related data (e.g. accuracy class, measuring range, temperature threshold, pressure threshold and viscos-ity threshold5 Approvals-related pressure and temperature thresholds6 Power; protection category; materials of parts in contact with media7 GK/GKL values (measuring sensor constants; size (mm /inches; field frequency8Product designation, serial number and date of manufacture2.3.2 Remote version (exampleFigure 2-6: Example of a nameplate for remote version1 Manufacturer2 Product designation, serial number and date of manufacture3 GK/GKL values (measuring sensor constants; size (mm /inches; field frequency4 Power5 Materials of parts in contact with media6 Field coil resistance7 Approvals-related data (e.g. accuracy class, measuring range, temperature threshold, pressure threshold and viscos-ity threshold2.3.3 Electrical connection data of the I/Os (example of basic version• A = active mode; the signal converter supplies the power for connection of the receiverinstruments•P = passive mode; external power required for operation of the receiver instruments •N/C = connection terminals not connectedFigure 2-7: Example of a nameplate for electrical connection data of the inputs and outputs1 Power (AC: L and N; DC: L+ and L-; PE for ≥ 24VAC; FE for ≤ 24VAC and DC2 Connection data of connection terminal D/D-3 Connection data of connection terminal C/C-4 Connection data of connection terminal B/B-5Connection data of connection terminal A/A-; A+ only operable in the basic version3.1 Notes on installationNOTE!Inspect the cartons carefully for damage or signs of rough handling. Report damage to thecarrier and to your local office.NOTE!Check the packing list to make sure that you have received your complete order.NOTE!Please check on the device nameplates, that the device is supplied according to your order.Check for the correct mains voltage printed on the nameplate. If not, contact your localrepresentative for advice.3.2 Storage•Store the device in a dry, dust-free location.•Avoid continuous direct sunlight.•Store the device in its original packaging.3.3 Installation specificationsNOTE!The following precautions must be taken to ensure reliable installation.•Make sure that there is adequate space to the sid es.•Protect the signal converter from direct sunlight and install a sun shade if necessary.•Signal converters installed in control cabinets require adequate cooling, for example fans or heat exchangers.•Do not subject the signal converter to heavy vibra tions. The flowmeters are tested for a vibration level in accordance with IEC 68-2-3.3.4 TransportSignal converter•No special requirements.Compact versions•Do not lift the flowmeter by the signal converter housing.•Do not use lifting chains.•To t ransport flange devices, use lifting straps. Wrap these around both process connections.3.5 Mounting of the compact versionNOTE!The signal converter is mounted directly on the measuring sensor. For installation of theflowmeter, please observe the instructions in the supplied product documentation for themeasuring sensor.3.6 Mounting the field housing, remote version3.6.1 Pipe mounting1 Fix the signal converter to the pipe.2 Fasten the signal using standard U-bolts and washers.3 Tighten the nuts.NOTE!Mounting materials and tools are not part of the scope of supply. Use the mounting material and tools in compliance with the applicable occupational health and safety directives.Figure 3-1:Pipe mounting of the field housing3.6.2 Wall mounting1 Prepare the holes with the aid of the mounting plate. Additional information refer to Mountingplate, field housing on page 131.2 Use the mounting material and tools in compliance with the applicable occupational healthand safety directives.3 Fasten the housing securely to the wall.Figure 3-2:Wall mounting of the field housingNOTE!Mounting multiple devices next to each other:• a ≥ 600 mm / 23.6"• b ≥250 mm / 9.8"3.6.3 Rotating the display of the field housing versionThe display of the field housing version can be rotated in 90° increments.1 Unscrew the cover from the display and operator control unit.2 Using a suitable tool, pull out the two metal puller devices to the left and right of the display.3 Pull out the display between the two metal puller devices and rotate it to the required position.4 Slide the display and then the metal puller devices back into the housing.5 Re-fit the cover and fasten it by hand.Figure 3-3:Rotating the display of the field housing versionCAUTION!The ribbon cable of the display must not be folded or twisted repeatedly.NOTE!Each time a housing cover is opened, the thread should be cleaned and greased. Use only resin-free and acid-free grease. Ensure that the housing seal is properly fitted, clean and undamaged.33.7 Mounting the wall-mounted housing, remote version3.7.1 Pipe mounting1 Fasten the mounting plate to the pipe with standard U-bolts, washers and fastening nuts.2 Screw the signal converter to the mounting plate with the nuts and washers.NOTE!Mounting materials and tools are not part of the scope of supply. Use the mounting material and tools in compliance with the applicable occupational health and safety directives.Figure 3-4:Pipe mounting of wall-mounted housing33.7.2 Wall mounting1 Prepare the holes with the aid of the mounting plate. Additional information refer to Mountingplate, wall-mounted housing on page 132.2 Fasten the mounting plate securely to the wall.3 Screw the signal converter to the mounting plate with the nuts and washers.Figure 3-5:Wall mounting of the wall-mounted housingNOTE!Mounting multiple devices next to each other:• a ≥240 mm / 9.4"44.1 Safety instructions4.2 Important notes on electrical connectionDANGER!All work on the electrical connections may only be carried out with the power disconnected. Take note of the voltage data on the nameplate!DANGER!Observe national installation regulations!WARNING!Observe the regional occupational health and safety regulations without fail. Only work on the device electrics if you are appropriately trained.NOTE!Please check on the device nameplates, that the device is supplied according to your order. Check for the correct mains voltage printed on the nameplate. If not, contact your local representative for advice.DANGER!Electrical connection is carried out in conformity with the VDE 0100 directive "Regulations for electrical power installations with line voltages up to 1000 V" or equivalent national regulations.NOTE!•Use suitable cable entries for the various electrical cables.•The measuring sensor and signal converter have been calibrated together at the factory! The devices should therefore always be installed in pairs. Make sure that the measuring sensor constants GK/GKL have identical settings (see nameplates.•In the event of separate delivery or the installation of devices that have not been calibrated together, the signal converter must be set to the DN size and GK/GKL of the measuring sensor, refer to Function tableson page 90.44.3 Electrical cables for remote device versions, notes4.3.1 Notes on signal cables A and BObserve the following notes:•Lay the signal cable with fastening elements.•It is permissible to lay the signal cable i n water or in the ground.•The insulating material is flame-retardant to EN 50625-2-1, IEC 60322-1.•The signal cable does not contain any halogens and is unplasticized, and remains flexible at low temperatures.•The connection of the inner shield is carrie d out via the stranded drain wire (1.•The connection of the outer shield is carried out via the shield (60 or the stranded drain wire(6, depending on the housing version. Observe the following notes.4.3.2 Notes on field current cable CNOTE!The signal cables A (type DS 300 with double shield and B (type BTS 300 with triple shield ensure proper transmission of measured values.DANGER!A non-shielded three-wire copper cable is sufficient for the field current cable. If younevertheless use shielded cables, the shield must NOT NOTNOT be connected in the housing of the signalconverter.NOTE!The field current cable is not part of the scope of supply.44.3.3 Using other signal cablesElectrical safety•To EN 60811 (Low Voltage Directive or equivalent n ational regulations.Capacitance of the insulated conductors•Insulated conductor / insulated conductor < 50pF/m•Insulated conductor / shield < 150pF/mInsulation resistance•R iso > 100G Ωx km•U max < 24V•I max < 100mATest voltages•Insulated conductor / inner shield 500V•Insulated conductor / insulated conductor 1000V•Insulated conductor / outer shield 1000VTwisting of the insulated conductors•At least 10 twists per meter, important for screening magnetic fields.NOTE!When other signal cables are used, the following electrical values must be observed.4.4 Preparing the signal and field current cablesThe electrical connection of the outer shield is different for the various housing variants. Please observe the corresponding instructions.4.4.1 Signal cable A (type DS 300, construction•Signal cable A is a double-shielded cable for signal transmission between the measuringsensor and signal converter.•Bending radius: ≥ 50 mm / 2"NOTE!Mounting materials and tools are not part of the scope of supply. Use the mounting material and tools in compliance with the applicable occupational health and safety directives.Figure 4-1: Construction of signal cable A1 Stranded drain wire (1 for the inner shield (10, 1.0mm2 Cu / AWG 17 (not insulated, bare1 Insulated conductor (2, 0.5 mm2 Cu / AWG 202 Insulated conductor (3, 0.5 mm 2 Cu / AWG 203 Outer sheath4 Insulation layers5Stranded drain wire (6 for the outer shield (604.4.2 Preparing signal cable A, connection to signal converter Field housingNOTE!Mounting materials and tools are not part of the scope of supply. Use the mounting material andtools in compliance with the applicable occupational health and safety directives.•The outside shield (60 is connected in the field housing directly v ia the shield and a clip.•Bending radius: ≥ 50 mm / 2"Required materials:•PVC insulation tubing, Ø2.5 mm / 0.1"•Heat-shrinkable tubing•Wire end ferrule to DIN 46 228: E 1.5-8 for the stranded drain wire (1•2x wire end ferrules DIN46 228: E 0.5-8 for the insulated conductors (2, 31 Strip the conductor to dimension a.Trim the outer shield to dimension b and pull it over the outer sheath.2 Cut off the inner shield (10, the stranded drain wire (6 and the shields of the insulated con-ductors. Make sure not to damage the stranded drain wire (1.3 Slide an insulating tube over the stranded drain wire (1.4 Crimp the wire end ferrules onto the conductors (2, 3 and stranded drain wire.5 Pull the heat-shrinkable tubing over the prepared signal cable。
电磁流量计IFC090 型转换器数据及功能的设定方法
电磁流量计IFC090型转换器数据及功能的设定方法德国科隆公司上海办事处上海市遵义路100号虹桥上海城A座1501室电话: 62372770传真: 62372771邮编: 200051功能及数据设定简述IFC090转换器所有的数据及功能设定均由转换器面板上三个键→， ，↑或者对应的三个磁敏开关完成。
当转换器配置磁敏开关后，用磁笔即可在盖板外遥控设定而无需开盖操作，尤其适用于爆炸，高腐蚀等恶劣环境中，其操作与按键设定方式一致。
1. 键功能1.1 →键为游标键，能在显示屏上进行移位。
例如，选择功能系数时，通过该键能从左至右移动数据位置直至显示所需系数。
在数据修改中能通过该键移位至任意所需数据位。
当移至所需位置时，该位即会闪烁。
另外，当所需设定系数号到位时，按该键即可进入该功能。
1.2 ↑键为选择键，能够改变闪烁位上的内容(数字，字符或功能)；-- 对于数字，每按一次增1，-- 对于系数号Fct---，通过它能选择主菜单或次菜单，-- 对于字符/单位，通过该键能从内存表中选择下一个所需单位或字符，-- 对于标记，通过该键能轮流改变“+”至“-”，次方数从“E +”至“E -”。
1.3 键为接受键(回车键)，用于；-- 接受所设定的参数，-- 对所显示的功能执行菜单以及错误信息进行确认。
注：* 当设定数值超出输入许可量程时，按“接受键 ”后，显示值将会闪烁，第一行：显示许可最大或最小值，第二行：显示字母MIN VALUE 或MAX VALUE，当再按接受键 后，将显示出错设定值，这时用户在此数据上重新设定正确数值。
* 自动返回功能：在信号转换器处于设定状态时，如15分钟内未按键，信号转换器则自动返回测量模式并不接受任何被改变的数据。
2. 从数据或功能设定返回测量模式2.1 用户选择需数据或功能(即某一系数)中，连续按 键1 - 4次(视所处的系数水平不同)直至显示屏出现STORE YES (设定数据储存)。
IFC 100 中文版
电磁流量计信号转换器
关于本文件的
IFC 100
保留一切权利。没有事先获得科隆测量技术有限公司（KROHNE Messtechnik GmbH & Co. KG） 的书面同意，不得对此文件或者其节选以任何方式进行复制。
版权 2007 属于 KROHNE Messtechnik GmbH & Co. KG – Ludwig – Krohne – Straβe 5 – 47058 Duisburg.
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目 录
IFC 100
4.5 连接信号和磁场电流电缆 ．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 28 4.5.1 将信号和磁场电流电缆连接到信号转换器上，分体型 ．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 29 4.5.2 信号和磁场电流电缆连接图 ．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 31
2 仪器说明 ．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 9 2.1 交货范围 ．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 9 2.2 仪器说明 ．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 9 2.2.1 墙挂式 ．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 11 2.3 铭牌 ．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 12 2.3.1 铭牌（示例）．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 12
科隆电磁流量计技术参数说明书
科隆电磁流量计技术参数说明书科隆电磁流量计，那可是个厉害的家伙呀！它就像一位精准的计量大师，默默地在各种工业场景中发挥着重要作用。
咱先来说说它的测量范围。
那可真是相当宽泛啊，无论是小流量的涓涓细流，还是大流量的汹涌澎湃，它都能稳稳地给你测量出来。
这就好比一个武林高手，不管是对付小喽啰还是大魔头，都能轻松应对，厉害吧！精度呢，也是杠杠的！能精确到让人惊叹的程度，就像一个极其细心的工匠，一丝一毫的偏差都逃不过它的法眼。
这意味着啥？意味着你能得到超级可靠的数据呀，这数据可是工业生产中的宝贝呢！再看看它的重复性。
哇哦，那简直可以说是屡试不爽，每次测量的结果都那么相近，稳定得让人安心。
就好像你每天出门都能看到门口那棵熟悉的大树，稳稳地在那里，给你一种踏实的感觉。
还有它的压力损失。
嘿，特别小！就跟没有似的，完全不会对流体的流动造成什么大影响。
这就好比你在路上轻快地走着，几乎感觉不到什么阻力，一路畅通无阻啊。
科隆电磁流量计对流体的适应性也很强呢。
不管是清水、污水，还是各种奇奇怪怪的液体，它都能照单全收，准确测量。
这就像是一个全能型选手，什么项目都能玩得转。
再说说它的工作温度和压力范围。
那也是相当宽泛的呀，高温不怕，高压也不惧，简直就是个硬汉！在各种恶劣环境下都能顽强地工作着，这精神，不值得我们学习吗？而且哦，它的安装和维护也相对简单。
不需要你费多大的劲，就能轻松搞定。
就像给手机换个电池那么容易，你说方便不方便？总之，科隆电磁流量计就是这样一个厉害的角色，在工业领域里默默地奉献着自己的力量。
它的这些技术参数可都是它的拿手好戏呀，让它成为了众多工程师和企业的得力助手。
有了它，我们就能更准确地掌握流体的情况，让生产和工作更加高效、可靠。
你说它是不是很了不起呢？难道你不想拥有这样一个可靠的伙伴吗？。
科隆电磁流量计300说明书 IFC300[7]
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科隆电磁流量计300说明书 IFC300==========================一、概述二、安装2.1 安装形式IFC300有四种安装形式可供选择：一体型：信号转换器直接安装在传感器上，合用于非危（wei）险区域。
分体型：信号转换器安装在现场型外壳中，通过励磁和信号电缆与传感器连接，合用于危（wei）险区域。
墙挂型：信号转换器安装在墙挂型外壳中，通过励磁和信号电缆与传感器连接，合用于非危（wei）险区域。
架装型：信号转换器安装在19英寸机架内，通过励磁和信号电缆与传感器连接，合用于非危（wei）险区域。
2.2 安装位置和注意事项请按照本说明书和传感器说明书的要求进行安装，遵守相关的国家标准、安全规范和事故处理规程。
请确保仪表铭牌上的型号、参数和GK/GKL常数与您订购的一致，并与传感器相匹配。
请避免将仪表安装在直射阳光、强烈振动或者高温高湿的环境中，必要时采取遮阳、冷却或者防潮措施。
请确保仪表和传感器的良好接地，并避免接地回路中产生干扰或者电位差。
请在通电前检查仪表的外壳、端子盒和接线端子是否完好无损，并拧紧所有螺丝。
三、操作3.1 操作界面IFC300的操作界面由显示器、操作按键和HART接口组成。
显示器可以显示测量值、状态信息、菜单选项等内容。
操作按键可以用于浏览菜单、修改参数、复位计数器等功能。
HART接口可以用于与上位系统进行通讯。
3.2 操作按键IFC300有四个操作按键，分别为：上箭头键：用于向上浏览菜单或者增加数值。
下箭头键：用于向下浏览菜单或者减少数值。
确认键：用于确认选择或者修改的参数或者功能。
返回键：用于返回上一级菜单或者取销修改。
3.3 编程框图IFC300的编程框图如下：3.4 可设定的功能IFC300提供了多种可设定的功能，包括：测量单位：可以选择流速、体积流量或者质量流量的单位，如m/s、m³/h、kg/h等。
量程：可以设置仪表的满量程值，与传感器口径和流速范围相匹配。
科隆电磁流量计300说明书IFC300
科隆电磁流量计300说明书IFC300电磁流量计作为一种高精度、高可靠性的流量测量仪器，在工业生产和过程控制中发挥着重要作用。
科隆电磁流量计 300（IFC300）凭借其先进的技术和卓越的性能，成为众多用户的首选。
接下来，将为您详细介绍科隆电磁流量计 300 的相关信息。
一、产品概述科隆电磁流量计 300 采用了先进的电磁感应原理来测量导电液体的流量。
它具有高精度、宽量程、稳定性好等优点，能够满足各种复杂工况下的流量测量需求。
该流量计适用于化工、石油、电力、冶金、水处理等众多行业，可以测量各种酸、碱、盐溶液、浆液、污水等导电介质的流量。
二、工作原理科隆电磁流量计 300 的工作原理基于法拉第电磁感应定律。
当导电液体在磁场中流动时，会切割磁力线，从而在电极上产生感应电动势。
感应电动势的大小与液体的流速成正比，通过测量感应电动势的大小，就可以计算出液体的流量。
三、产品特点1、高精度测量科隆电磁流量计 300 采用了先进的信号处理技术和高精度传感器，能够实现±02%的测量精度，确保流量测量的准确性。
2、宽量程比该流量计具有宽量程比，可在 1:100 甚至更高的量程范围内准确测量流量，满足不同流量大小的测量需求。
3、稳定性好采用了优质的材料和先进的制造工艺，具有良好的抗干扰能力和稳定性，能够在恶劣的工作环境中长期稳定运行。
4、多种输出方式支持电流输出（4-20mA）、脉冲输出、频率输出等多种信号输出方式，方便与各种控制系统进行连接和集成。
5、易于安装和维护结构紧凑，安装方便，并且配备了自诊断功能和远程监控功能，便于用户进行日常维护和故障排查。
四、技术参数1、测量管径科隆电磁流量计 300 适用于 DN15 至 DN2000 的管径范围。
2、测量精度标准精度为±02%，在特定条件下可达到更高的精度。
3、工作压力最高工作压力可达 40MPa。
4、工作温度介质温度范围为－25℃至＋180℃。
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100-230 V 交流电源 (允许误差范围 -15% / +10%) 注意仪表铭牌上的数据， 电源电压和频率范围 (50 - 60 Hz) 电源的保护接地 PE 务必连接到信号转换器接线盒内的端子上 连接图 I - II 用于电源连接及传感器和信号转换器之间的连接: 见 1.3.6
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1.3 分体(墙挂)型传感器的电气连接
1.3.1 A 型、B 型信号电缆和励磁电缆 C 的通用信息
使用我们提供的 A 型双层屏蔽或 B 型三层屏蔽信号电缆可以保证仪表的正常使用
如果您要使用其它的信号电缆，请注意下列电气参数!
电气安全符合EN 60811
测试电压
(低电压规程)
警告! 注意!
警告! 显示或出现时，如果不加关注可能导致人生伤害、危险的场面、带故障工作或仪表的 损坏。 注意! 显示或出现时，如果不加关注可能导致人生伤害和仪表带故障工作。
信息
信息和提示
系统描述
电磁流量计是用于线性测量液体流量的精密仪表。 被测流体的电导率: ≥ 1 µS/cm (和所用传感器有关) 对于去离子凉水: ≥ 20 µS/cm 满量程 Q100% 可以设置成传感器口径的函数，与流速的范围v = 0.3 – 12 m/s 保持一致，见5.3流率表
5 技术参数 5.1 IFC 300 信号转换器 5.2 KROHNE 传感器的选用表 5.3 流率表 5.4 测量精确度 / 误差极限 5.5 IFC300 信号转换器的外形尺寸和重量
•
如果您要把仪表返回测试或维修
•
随退回仪表一起送回的确认报告 (可以复印)
30 – 63 30 31 32
33 – 55 56 56 57 58
22 - 23 24 - 28
29
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4 信号转换器的操作控制 4.1 显示器，操作和控制按键 4.2 按键的功能 4.3 KROHNE 电磁流量计的编程框图 4.4 可设定的功能 4.5 复位计数器 4.6 删除出错信息 4.7 特殊测量和诊断的通用指导 4.8 特殊测量 4.9 特殊测量任务和诊断 4.10 状态信息和诊断报告
信号转换器的外形尺寸见 5.5
分体系统 / 只适用于转换器分离的 (F 和 W 型) 分离型转换器的安装
IFC 300 W 的安装: 拆下转换器背面的安装板，安装在墙面或立管上，重新安装上信号转换器，放上垫片和螺母， 轻轻的旋紧，排列外壳，旋紧螺母 尺寸及更多的信息(转换器之间的最小距离): 见 5.5, 尺寸和重量
IFC 300 F 的安装: 用安装板在墙面或立管上安装 IFC 300 F 尺寸及更多的信息(转换器之间的最小距离): 见 5.5, 尺寸和重量
流量传感器和信号转换器之间的距离越近越好，信号电缆和励磁电缆允许的最长距离 见 1.3.3 和 1.3.5
请使用我们提供的 A 型电缆(普通型 DS 300)或 B 型电缆(自举型 BTS 300)，标准长度 10 m / 30 ft
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IFC 300
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供货条款
所订信号转换器的安装形式 所订信号电缆 (只用于分体型F和墙挂型W) 的型式和长度
(缺省: A型信号电缆，10m长) 工厂内数据设定的报告 校准报告 快速启动指导, 按所订的语言提供，用于安装、电气连接、启动和对转换器的操作控制。
信号转换器型式和仪表铭牌
您的流量计已按运行要求设定并交付，运行数据按您的订单设置。信号转换器标准配置带有显示器、操作控制 键和一个 HART® 接口。
目录
•
CE / EMC / 标准 / 认证
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安全要点
•
系统描述
•
产品责任和保修
•
供货条款
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信号转换器型式和铭牌
1 电源连接:Biblioteka 电源供应1.1 安装的定位和重要注意事项
1.2 将 IFC 300 C, F 和 W 型转换器连接到电源
1.3 分体型传感器的电气连接
1.3.1 A 型、B 型信号电缆和励磁电缆 C 的通用信息
1.3.2 A 型和 B 型电缆的剥线
1.3.3 励磁电缆 C 的型号、允许长度和剥线
1.3.4 传感器的接地
1.3.5 信号电缆的长度 信号转换器和传感器之间的最长距离
1.3.6 电源供应及和传感器的连接图 (I 和 II)
2 电气连接:
输入和输出
2.1 输入和输出的特别提示
2.2 输入和输出的组合
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1.2 将 IFC 300 C, F 和 W 型转换器连接到电源
请注意!
防护等级 对应于 IEC 529 / EN 6052 的 IP 65 和 67，等同于 NEMA 4 / 4X 和 6，取决于所用型式
额定值: 流量计的外壳用来保护电子设备免受灰尘和潮气的侵扰，应始终保持关闭。所选择的净间 距应满足 VDE 0110 和 IEC 664 污染程度 2 规定，供电回路过电压设计符合类别 III 和输入/输出 回路设计符合类别 II 要求
C 和 F (选项)
此种型式适用于危险场合
请核对仪表铭牌确认所供仪表的型式是正确的 见下面的例子，输入/输出的插图见 2.2.
铭牌的例子
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1 电源连接: 电源供应 1.1 仪表安装的定位和重要注意事项
特别注意 !
电气连接应符合“额定电压 1000V 以下电气动力安装规范”或等效的国家标准
IFC 300 C
一体型流量计 信号转换器直接安装在传感器上
IFC 300 F
信号转换器安装在现场型外壳中，分体型 通过励磁和信号电缆电气连接到传感器
IFC 300 W
信号转换器安装在墙挂型外壳中，墙挂型 通过励磁和信号电缆电气连接到传感器
IFC 300 R
信号转换器在19“ 机架内，架装型 通过励磁和信号电缆电气连接到传感器(准备中)
• 低压规程 73 / 23 / EEC 和 93 / 68 / EEC
关联标准 EN 61010-1: 2001
• 压力设备规程 97 / 23 / EC
• Ex 规程 94 / 9 / EC (ATEX 100a) 为危险区域使用设计的版本 • 所有仪表具有 CE 标志 • IFC 300 满足 NAMUR 导则 NE 21 / 04 的要求
电源连接 (适用于所有型式/外壳型式)
电源消耗 • 对于 AC = 22 VA • 对于 DC = 12 W
AC: 100 - 230 V (-15% / +10%) PE
N
L
DC: 12 - 24 V (-25% / +30%)
FE
L-
L+
附加的带铰链的盖子保护接线盒内的接线端子被意外触及
警告: 信号转换器必须有良好的接地，以避免对人员产生电击危险。所有的说明、操作数 据和连接图都不适用于危险场合使用的仪表，务必阅读专门的“Ex” 操作手册!
产品责任和保修
我们提供的电磁流量计专门用于导电流体的流量测量 此仪表也有适用于危险场合使用的选项 在此场合使用需要符合专门的规定，请参阅另附的Ex 说明书 有关电磁流量计适用性和合理使用的责任在用户方 不恰当的安装和操作可能会导致失去保修 其它按照双方签订的买卖合同中的“销售通用条款”执行 如果仪表需要返修，请把信息填写到本说明书末的表格。只有您完整填写此表格并附送给我们才能对流量计进 行检测或维修。
58 – 59 60 – 63
64 – 70 64 – 67
68 68 69 70
71 71
CE / EMC / 标准 / 认证
本手册描述的由 KROHNE 生产的电磁流量计满足下列安全要求:
• EMC 指令 89 / 336 / EEC 和 93 / 68 / EEC
关联标准 EN 61326-1 (1997) 和 A1 (1998), A2 (2001)
IFC 300 W (墙挂分体)
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3 2
1
4 5
67
8 9 10 11
1 带透窗盖子，电子部分安装腔体 2 三个分开的接线端子腔体的盖子，
分别用于电源、和传感器的连接以及输入/输出 的连接
3 锁紧螺丝，左/ 右转 1/2 圈打开/关闭盖子(2) 4 开启盖(1) 的拉杆 5 连接传感器的接线端子腔体，带有单独的盖板 6 输入/ 输出接线端子腔体 7 电源接线端子腔体，带有单独的防电击保护盖板 8 信号电缆接入口 9 励磁电缆接入口 10 二个输入/ 输出电缆接入口 11 电源用电缆接入口
2.3 电流输出
2.4 脉冲和频率输出
2.5 状态输出和限位开关
2.6 控制输入
2.7 输入和输出的连接图 (1 - 17)
3 启动
特别注意 ! 特别注意 !
3 4 4 4 5 5
6 - 15 6- 7
8 9 - 15
9 10 11 12
13 14 - 15
16 - 28 16
16-18 19 20 21
12 - 24 V 直流电源 (允许误差范围 -25% / +30%) 注意仪表铭牌上的数据! 为了测量需要，连接功能接地 FE 到信号转换器接线盒内的 U 形夹子上 当连接到功能特低电压时，应准备一个保护分离的设备(PELV) (VDE 0100 / VDE 0106 和/或 IEC
364 / IEC 536 或相关的国家标准) 连接图 I - II 用于电源连接及传感器和信号转换器之间的连接: 见 1.3.6
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