mettler toledo xk3123仪表

MT-12323-3/4 Autorange Digital MultimeterUser’s Manual1st Edition, 2013©2013 Copyright by Prokit’s Industries Co., Ltd.ContentsGeneral------------------------------------------------------------------1 Open-Package Inspection------------------------------------------2 Safety Note -------------------------------------------------------------2 Instrument Panel& Button Function Description---------------5 Other Functions--------------------------------------------------------6 Properties----------------------------------------------------------------6 Instrument Maintenance--------------------------------------------16 Fault Elimination------------------------------------------------------17 GeneralThis product equipped with the LCD display of text height 15mm, is a 3 3/4 digital multimeter which has the merits of clear reading, stable performance and high reliability. It could be used to measure DC voltage, AC voltage, DC current, AC current, resistance, capacity, frequency/duty cycle, diode and makeon-and-off test. Meanwhile, it is available for unit symbol display, automatic/manual range switching, automatic power off and alarm function. The multimeter, due to its complete functions, performs with high measurement accuracy and convenient operation, and is ideal for general electrical testing and troubleshootingOpen-package InspectionOpen the package box and take out the meter, check carefullyif the following accessories are missing or damaged. If thereis anything missing or damaged, please contact the distributor immediately.Digital multimeter 1 PCUser’s manual 1 copyTest leads 1 pairTemperature Probe (K-Thermocouple) 1 PCTest Socket 1PCSafety NoteThe design of this meter is in accordance with IEC1010 clause (the safety standard issued by International Electrotechnical Commission). Prior to the operation of the instrument, please read the safety considerations before use.1. When DC voltage is above 30V, AC voltage above 25V,current above 10mA, AC power line with inductive load orpower line during electric fluctuation is measured, pleasebeware of electric shock.2. Prior to measurement, check if the measurement functionswitch is at the correct position. Check if the test lead iscontacted reliably, connected correctly, and grounded welletc. in order to avoid electric shock.3. Only if the meter is used with the matched test lead, does itmeet the requirement of the safety standard. When the line of the test lead is damaged, it is necessary to replace withanother one of the same model or the same electricalspecification.4. Don’t use other unconfirmed or disapproved fuses to replacethe fuse inside the meter. Only the same model or samespecification fuse can be replaced. Before the replacement, the test leads must be removed from the measuring pointand ensure there is no any signal at the input terminal.5. Don’t use other unconfirmed or disapproved battery toreplace the battery inside the meter. Only the same model or same electrical specification battery can be replaced. Before the replacement, the test lead must be removed from themeasuring point and ensure there is no any signal at theinput terminal.6. When the electrical measurement is made, never let yourbody gets in touch with the ground directly, and don’t touchuncovered metal terminal, output port, lead clamp and etc.where earth potential may exist. Dry clothes, rubber shoes, rubber cushion and other insulating material are usuallyused to keep your body insulated against the ground.7. Don’t store and use it in the high-temperature, high-humidity,inflammable and strong magnetic field environment.8. It may damage to the meter and endanger the operator’ssafety if the voltage value beyond the permitted ultimatevoltage value is measured. The ultimate voltage valuepermitted for measurement is marked on the instrumentpanel, and never measure the value exceeding the standard.Don’t input the ultimate value out of regulation in order toavoid electric shock and the damage to the meter.9. When the test lead is inserted into the current socket, don’tmeasure any voltage for fear that the meter should bedamaged and the operator’s safety be endangered.10. Don’t try calibrating or repairing the meter. When necessary,only the qualified professional personnel who have hadspecial training or gained approval can make it.11. During measurement, the requirement of measurementfunction must be in accordance with LCD display. Please besure to disconnect the line of the test lead with the measuredobject first and ensure there is no any input signal. It isforbidden to switch the function/range selection switchduring measurement12. When “ ” is shown on LCD display, please replacebattery immediately to ensure the measurement precision.13. It is not allowed to insert the test lead into the currentterminal to measure voltage!14. Please don’t change the circuits of the meter freely for fearthat the meter will be damaged and the safety endangered.15. Description of Safety SymbolsWarning! DCVHigh Voltage!Danger!ACVDCAGroundACADoubleInsulationIn accordance with the instruction of European Trade UnionLowBattery FuseInstrument Panel & Function Button Description1. Instrument model number2. LCD Display: Displays the measured data and unit.3. Function Button3.1 Hz/% (Frequency/Duty Cycle)Press this button to select thefrequency or duty cycle mode.The measurement mode ofvoltage/frequency/duty cycle orcurrent/frequency/duty cyclecould be selected by pressingthis button in AC/DC voltage orAC/DC current .3.2 REL (Relative ValueMeasurement): The relative value measurement ofCapacitance function could be conducted by pressing thisbutton3.3 D/¤ :( Data hold/ Backlight): Press the left side of thisbutton, the reading is locked; press it again (the left side),the lock will release and back to normal measurementstatus. Press the right side of this button over 3 seconds,the backlight will come on, press this button(the right side) again the backlight turns off.3.4 S: (Function Switch): Press this button, the function couldswitch between DC/AC and4. Knob Switch: Used to change the measurement function and range.5. Input Terminals5.1. Current, Voltage, Diode, Resistance, Capacitance,Frequency, Buzzer, Temperature “-” Input terminal.5.2.10A“+”input terminal.5.3. Voltage, Diode, Resistance, Capacitance, Frequency,Buzzer, Temperature and“+” Input terminal with currentless than 400mA.Other FunctionsAuto Power offDuring measurement, the meter will automatically shut down (enter sleeping mode) to save power if function buttons and knob switch are not operated for 15 minutes. In auto power off mode, press any function buttons or rotate the knob switch, the instrument will get into the auto power on mode (working mode)PropertiesGeneral Feature1-1 Display: LCD1-2 Max Display: 3999(3 3/4) counts automatic polarity display and unit display1-3 Measuring Method: Dual integral A/D converter1-4 Sampling Range: Approx. 3 times / sec.1-5 Over Range Indication: Display “OL”1-6 Low Battery Indication: “” symbol appears;1-7 Operation Environment: (0~40)˚C Relative Humidity:<80% 1-8 Storage Environment: (0~50)˚C Relative Humidity:<80% 1-9 Power: 2 pcs 1.5V batteries (“AA” battery)1-10 Dimension (size): 147×78×41mm1-11 Weight: Approx. 183g1-12 Accessories: User’s Manual (1 pc), color box (1 pc), 10A test leads (1 pair), K-Thermocouple, Test Socket(1 pc)Technical Features2-1. Accuracy: ± (a%× reading +digits),at (23±5)˚C, relativehumidity<75%. One year calibration guarantee from thetime dispatched from the factory.2-2. Technical Specification2-2-1. DCV A) Turn the knob switch to “ “RangeB) The default state of the meter is automatic range status,which shows “AUTO” symbolC) Put the test lead in contact with the testing point. The voltageand polarity of the point where the red pen is contacted will be displayed on the screen.Caution:1. Don’t measure voltage over 600V. Otherwise, there is a dangerof the meter being damaged.2. When measuring high voltage, special attention should begiven to personal safety and avoid your body getting in touch with high voltage circuit.Range Accuracy Resolution400mV 100uV4V 1mV 40V 10mV 400V ±(0.5%+4d) 100mV600V ±(1.0%+4d) 1V∙ Input Impedance: 400m >40M Ω; 10M Ω at other Ranges.∙ Overload Protection: 600V DC or 600V AC Peak Value.A) Insert black test lead into the hole of “COM” and red testlead into ““B) Rotate function switch to ““, press “SELECT” button toselect the AC measurement mode.C) The default state of the meter is in automatic range status,which shows “AUTO” symbolD) Put the test lead in contact with the testing point. The voltageof the point where the red test lead is contacted will bedisplayed on the screen.Caution:1. Don’t measure voltage over 600V. ; Otherwise, the meter willbe damaged.2. When measuring high voltage, special attention should begiven to personal safety and avoid your body getting in touchwith high voltage circuit.Range Accuracy Resolution4V 1mV 40V 10mV 400V±(0.8%+6d)100mV600V ±(1.0%+6d)1V∙Input Impedance: >10MΩ∙Overload Protection: 600V DC or 600V AC Peak Value∙Frequency Response: (50~200) Hz∙Display: Average value response (RMS of sine wave).A) Insert the black test lead into the “COM” input terminal andred test lead into the ““input terminal. (Max 400mA), or 10A input terminal (Max 10A).B) Rotate function switch to Current. The default state of themeter is in automatic range status, which shows “DC”symbol. Then connect the test lead to the tested circuit inseries, the tested current value and the current polarity ofthe point where the red pen is contacted will be displayed onthe screen simultaneously.Caution:1. If “OL” is displayed on LCD, it indicates the tested currentvalue has exceeded the present range limit, please selecthigher range to complete the measurement.2. The Max input value is 400mA or 10A. (Depending on theterminal where the red test lead is contacted)Range Accuracy Resolution400uA 0.1uA 4000uA 1uA 40mA 10uA 400mA±(1.0%+10d)100uA10A ±(1.2%+10d)10mA∙Max measurement voltage drop: Full Range mA is 0.4V, A is100mV;∙Max input current: 10A (less than 15 seconds);∙Overload Protection: 0.4A/250V restorable fuse, 10A/250Vfuse.2-2-4. ACAA) Insert the black test lead into the “COM” input terminal andred test lead into the ““input terminal. (Max 400mA), or 10A input terminal (Max 10A).B) Rotate function switch to Current. Press “SELECT” button toselect the AC measurement mode. Then connect the testlead to the tested circuit in series, the tested current value and the current polarity of the point where the red test leadis contacted will be displayed on the screen simultaneously.Caution:1. I f “OL” is displayed on LCD, it indicates the tested currentvalue has exceeded the present range limit, please selecthigher range to complete the measurement.2. T he Max input value is 400mA or 10A. (Depending on theterminal where the red test lead is contacted) The overratedcurrent will lead to fuse melt or even damage the meter.Range Accuracy Resolution400uA 0.1uA 4000uA 1uA 40mA 10uA 400mA±(1.5%+10d)100uA10A ±(2.5%+15d)10mA∙Max measurement voltage drop: Full Range mA is 0.4V, A is100mV; Max input current: 10A (less than 15 seconds);∙Overload Protection: 0.4A/250V restorable fuse, 10A/250Vfuse; Frequency Response: 10A Range (50~200)Hz.2-2-5. Resistance (Ω)A) Insert the black test lead into “COM” terminal and red testlead into ““terminal.B) Rotate the Range to “Ω”. Cross connect the two test leadsto the tested resistor.C) When measuring the low resistance, please short-circuit thetest leads at first to test the wire resistance, and then deductit from the actual resistance.Caution:1. If “OL” is displayed on LCD, it indicates the tested resistance value has exceeded the present range limit, please select higher range to complete the measurement. When measuring the Resistor higher than 1MΩ, the instrument will take several seconds to make the reading stable. It is normal when measuring the high resistor.2. When the input terminal is open circuit, it will display “OL”.3. When measuring in-line resistor, be sure that the power is off and all capacitors are discharged completely.Range Accuracy Resolution 400Ω ±(0.8%+5d)0.1Ω4kΩ1Ω40kΩ 10Ω400kΩ 100Ω4MΩ±(0.8%+4d)1kΩ40MΩ ±(1.2%+10d)10kΩ• Open Voltage circuit: Less than 200mV;• Overload Protection: 250V DC or AC Peak Value;Note: When measuring at Range 400Ω, please short-circuit the test leads at first to test the wire resistance, and then deductit from the actual resistance.2-2-6.Diode and Continuity TestA) Insert the black test lead to “COM” terminal and the red test lead to “” terminal. (The polarity of red test lead is“+”).B)Rotate the Range to “ “. Press “SELECT” button toselect the Diode measurement mode.C) Forward Measurement: Connect the red test lead to thediode positive polarity and the black test lead to the diodenegative polarity. The approximate value of diode forwardvoltage drop will show on the display.4. Backward Measurement: Connect the red test lead to thediode negative polarity and the black test lead to the diodepositive polarity. “OL” symbol will be displayed on thescreen.5. The complete diode testing includes forward and backwardmeasurement, if the result does not meet the above; itmeans the diode is bad.6. Press “S” button to select the Continuity measurementmode.7. Connect the test leads to two points of the tested circuit. Ifthe built-in buzzer sounds, the resistance between the twopoints is less than 50Ω.Range Display TestCondition Forward Voltage Drop of Diode Forward DC Current is Approx. 0.5mA, Backward Voltage is Approx. 1.5VBuzzer makesa long sound if resistance is less than 50ΩOpen circuit voltage is Approx. 0.5V• Overload Protection: 250V DC or AC Peak Value.CAUTION: DO NOT INPUT VOLTAGE AT THIS RANGE!2-2-7. Capacitance (F)A) Rotate function switch to ““. B) Insert the black test lead to “COM” terminal and red test lead to ““ terminal or insert the test socket. C) Connect the tested capacity by the test leads to “COM”, “ “ input terminal or insert the test socket hole Cx - / +,the screen will show capacitance parameter. (The relativevalue measurement could be conducted by pressing “REL” button.)Caution:1. Fully discharge the tested capacitor in case it damages themeter.2. When measuring in-line capacitor, the power should be turnedoff and all capacitors should be discharged completely.3. It takes about 30 seconds to input stable reading at 100uF Range.Range Accuracy Resolution4nF ±(5.0%+9d) 1 pF40nF 10pF400nF 100pF 4μF 1nF 40μF ±(3.5%+8d) 10nF100μF ±(5.0%+8d) 100nF• Overload Protection: 250V DC or AC Peak Value.2-2-8. Frequency (Hz)A) Connect test leads and shielded cable to “COM”, “”terminals.B) Rotate function switch to “Hz”. Connect test leads and thecable to the signal source or the tested load. The tested signal will show on the screen.Caution: 1. When inputting AC RMS over 10V, it could show reading, butexcess vibration may appear.2. It is recommended to test weak signals by shielded cableunder noisy circumstances.3. Select ACV when testing the frequency of high voltage. Thenpress “Hz/DUTY” button to enter frequency measurementstatus.4. Don’t input voltage of over 250V DC or AC peak value in case it damages the meter.Range Accuracy Resolution1Hz 0.001Hz10Hz 0.01Hz 100Hz 0.1Hz 1kHz 1Hz 10kHz 10Hz 100kHz 100Hz 1MHz 1kHz 10MHz ±(0.5%+10d) 10kHz0.1-99.9% For your reference 0.1V• Input Sensitivity: >0.7V RMS• Overload Protection: 250V DC or AC Peak Value.2-2-9. Temperature (˚C)A) Rotate function switch to (˚C).B) Insert the cathode (black pin) of cold end (free end) ofthermocouple into “COM” jack and anode into “ ”terminal. Then put the working end (temperaturemeasurement end) of thermocouple on the surface or insidethe object to be tested. Then you can read temperature fromthe screen, and the data is in Centigrade.Caution:1. When the input terminal is open-circuit, it will display thenormal temperature.2. Don’t change the temperature probe at random, or the value accuracy could not be guaranteed.3. Don’t measure voltage at temperature range.Range Accuracy Resolution1˚C(-20~1000)˚C <400˚C±(1.0%+5d)≥400˚C±(1.5%+15d)• Sensor: K Type Thermocouple (Nickel-chromium--nickelsilicon) (banana plug).Caution: DO NOT INPUT VOLTAGE AT THIS RANGE!Instrument MaintenanceThis is a precision instrument and the user shall not modify the electric circuit as well.1. Keep the instrument away from water, dust and shock.2. Do not store and operate the meter under the condition of high temperature, high humidity, combustible, explosive and strong magnetic place.3. Wipe the case with a damp cloth and detergent; do not use abrasives and alcohol.4. If the instrument is not operated for a long time, please take out the battery to avoid leakage.5. Pay attention to the status of the 1.5v battery. When the LCD displays a flashing “”symbol, the battery shall be replaced. The steps are as follows:5-1. Loosen the screw on the back cover that secures the battery case and remove the battery case.5-2. Remove the 1.5V batteries and replace them with two new ones. Although a 1.5V battery of any standard can be used, but in order to lengthen the operation life, alkalinebatteries should be used.5-3. Mount the battery case back and tighten the screw. Precaution:1. Don’t input voltage higher than DC 1000V or AC Peak Value.2. Don’t measure voltage at current, resistance, diode and buzzer range.3. Don’t use the instrument when the battery has not been mounted properly or the back cover ahs not been tightened.4. Prior to the replacement of battery or fuse, please remove the test leads from the measuring point and switch off the meter.Fault EliminationIf the instrument does not work properly, please try the following tips to solve some general problems. If the problems still exist, please contact the maintenance center or the distributor.Fault SolutionNo Display Turn on power. Replace batterysymbol appearance Replace battery.Big display error Replace battery∙This Instruction is subject to change without any further notice. ∙The content of this Instruction is considered correct, and in case readers find any errors and missing parts, please contact the manufacturer.∙The Company shall not be held liable for any accidents and hazards resulted from the mal-operations by the user.∙The function elaborated by this Instruction shall not be taken as the reasons for using the product for special purposes.目 錄一.概述-------------------------------------------------------------------------18二.開箱檢查-------------------------------------------------------------------18三.安全注意事項-------------------------------------------------------------19四.儀錶面板及按鍵功能說明---------------------------------------------20五.其他功能------------------------------------------------------------------- 21 六.特性------------------------------------------------------------------------- 21七.儀錶保養------------------------------------------------------------------- 29八.故障排除------------------------------------------------------------------- 30一、概述MT-1232是一款性能穩定、高可靠性3 3/4位元數字多用錶。

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XK3101M2调试手册一. 参数设置1.设定态的进入打开仪表电源,自检完后按【日期】,再输入密码“549717”按【日期】, 仪表即进入参数设置/标定状态, 显示器显示“请输入设定选项”提示输入修改菜单，以下操作均在此基础上进行。

菜单内容如下(带★表示调试前必须设置,其余仅需要时才设置或利用出厂设置，( )内为允许输入数范围，〖〗内为出厂隐含设置)：★【０】：工作模式(0,1,2,3)〖1〗★【１】：量程（最大称量）(1-9999)〖30〗【２】：标定系数(8192-65535)【３】：等候输入标定砝码重量以自动标定（现场标定时用）【４】：模拟增益(0-7)〖6〗★【６】：分度(1,2,5,10,20,50)〖10〗★【７】：小数点位置(0-3)〖0〗★【８】：重量显示单位(0，1)〖1〗【９】：滤波器设置(1-5)〖5〗【存入】：非线性修正【限重】：打开下一级菜单【日期】：退出在设置/标定状态按相应的菜单键, 即可显示和修改相关参数，各参数的修改次序可任意。

查询和修改参数时,【日期】为确认键, 每当一个参数修正完毕均应按【日期】确认, 参数设置完毕后在设置/标定状态再按【日期】结束参数设置返回称重态。

以下依次介绍上述菜单中的各项内容, “2”“3”二项菜单内容另见第四部分:“现场标定方法”。

1XK3101M2调试手册二.内容详解以下操作均在设置/标定状态(“请输入设定选项”)下进行。

1.工作模式设置按【0】显示屏显示当前工作模式，如“模式1”，若不修改按【日期】, 否则输入新的工作模式(0,1,2,3)后按【日期】。

四种模式是：0：静态模式1：路政模式2: 交警模式3: 新的七部委通知模式备注: 1,2,3模式均为动态模式。

2.量程设置按【１】显示仪表量程，如“量程30”，若不修改直接按【日期】，否则输入新的量程数据(1-9999)后按【日期】。

3.模拟增益设置模拟增益指仪表内部放大器的放大倍数，本仪表允许用户设置放大倍数，提供了10级模拟增益,分别是:1,2,4,8,16,32,64,128,256,512;以代号0-9表示。

目录1 概述 (1)1.1技术指标 (1)1.2系统配置 (1)2 操作 (2)2.1显示面板和键盘 (2)2.2上电 (3)2.3动态称重功能 (3)2.4静态称重功能 (5)2.5应用程序维护 (11)3.0 安装和调试 (11)3.1仪表安装 (11)3.2调试 (12)4.0 维护 (14)4.1日常维护 (14)4.2简单故障排除 (14)4.3备品备件 (15)1 概述JAGUAR-B 仪表是本公司专为动态和静态称重的汽车衡设计的，它不但可以满足汽车衡在静态称量时的要求，而且还可以实现汽车衡的动态称重。

基本功能：∙双荧光显示器， 20 个轻触薄膜键盘∙时间、日期断电保护∙多种选购件∙累计功能静态称重时还具有下列功能：∙500 个车号 / 皮重存储 ( 带累计，车号为 10 位 )∙50 种货物累计功能∙接 PQ30 打印机打印三联计量单( 缺省) 或一联计量单∙车号 / 皮重累计汇总功能∙货号累计汇总功能1.1 技术指标静态称重： III 级1.2 系统配置秤体： 3.4x18m仪表：JAGUAR JTGA-1001-023打印机： PQ30122操 作2.1 显 示 面 板 和 键 盘按 键光 标清 零 键 G 毛 重 光 标去 皮 键 NET 净 重 光 标 清 除 键 PT 预 置 皮 重 光 标 选 择 键 kg单 位 光 标退 出 键 ->0<- 零 中 心 光 标打 印 或 确 认 键~ 动 态 光 标Recall ID?车 号 / 皮 重 调 用Undo Last Print? 取 消 上 次 打 印 操 作Print All ID?打 印 车 号 / 皮 重 汇 总 表Print Total? 打印货号累计汇总表Store ID? 车号 / 皮重存储Edit ID/Tare? 车号 / 皮重值修改，单个删除Clear All ID? 总清车号 / 皮重表Clear All Total? 总清货号累计值Clear Sub Total? 清除单个货号累计值print again? Y重新打印注意： F 键和 M 键的功能为静态称重时的功能，动态称重时不具有此功能。

包装机称重‎显示控制器‎（X K310‎1）参数设置说‎明书一、显示面板XK310‎1（KM05）型称重显示‎控制器显示‎面板上布置‎了四个按键‎，用于仪表的‎各种操作及‎参数设定。

：置零键，设定状态时‎是数值增加‎键；：去皮键，设定状态时‎是退回(或数值减小‎)键；：功能键，可以查看仪‎表部分参数‎，设定状态时‎是选择键；：确认键。

指示灯：RELAY‎1：1＃继电器动作‎指示灯RELAY‎2：2＃继电器动作‎指示灯POWER‎：电源指示灯‎OVER：传感器激励‎回路负载过‎大或者短路‎指示灯Dynam‎i c：当重量数据‎不稳定时亮‎。

Tare：去皮指示灯‎Zero：零点指示灯‎二、标定步骤标定时要插‎上标定头（插在串行口‎上），并且事先准‎备好相应重‎量的砝码。

（公司出厂标‎定用砝码规‎格为20K‎G）下面是标定‎步骤：1 同时按【功能】与【置零】键，仪表显示“”。

2 按【确认】键，仪表显示“”，其中数值是‎上一次标定‎时的分度数‎，按【功能】键选择分度‎数。

选择“C 10000‎”。

3 按【确认】键，仪表显示“”，按【功能】键选择分度‎值。

选择“D 0.02”。

4 按【确认】键，仪表显示“”，按【功能】选择参数，当F1.1=0表示正常‎两点标定（零点与某一‎个称量点）。

5 按【确认】键，仪表显示“”，表示将要校‎正零点，此时检查是‎否空秤台。

6 按【确认】键，仪表显示“”同时光柱逐‎渐熄灭，期间数据不‎稳定，光柱将恢复‎全亮状态。

如果一直保‎持全亮状态‎，请关掉电源‎检查系统的‎接线或者联‎系本公司的‎售后服务部‎门。

光柱全部熄‎灭后，仪表会自动‎进入下一步‎。

7 仪表显示“”，对秤量进行‎标定，秤台加载标‎准砝码，推荐加载砝‎码的重量大‎于最大称量‎的20％。

砝码均匀分‎布或者放置‎在秤台的中‎心位置。

8 按【确认】键，仪表显示“”同时光柱逐‎渐熄灭，期间数据不‎稳定，光柱将恢复‎全亮状态。

电子称重仪表XK3101-K说明书2017年9月版●使用前请仔细阅读本产品说明书●请妥善保管本产品说明书，以备查阅目录1.1主要特点 (1)1.2技术指标 (1)1.2.1 负载能力 (1)1.2.2 性能 (1)1.2.3 电源 (1)1.2.4 温度和湿度 (1)1.2.5显示器外形尺寸（MM）90×170×103 (2)1.2.6产品自重（KG）：约0.96 (2)2.0 安装 (2)2.1仪表固定 (2)2.2电气连接 (3)2.2.1 后视图 (3)2.2.2 电源连接 (3)2.2.3 传感器连接 (3)2.2.4 串行口通讯线连接 (3)2.2.5 模拟输出连接 (4)2.2.6 继电器输出 (4)2.2.7 大屏幕与外部按键接口 (4)2.2.8 外部按键接口 (5)3.0 显示面板 (5)4.0 标定 (5)4.1参数确定 (5)4.2标定步骤 (6)4.2.1 选择标定方法 (6)4.2.2 标定方法1（CAL 0，砝码标定） (6)4.2.3 标定方法2（CAL 1，参数输入法） (7)4.2.4 标定方法3（CAL 2，秤体参数输入法） (8)5.0 模拟输出类型选择与调整 (9)5.1选择输出类型 (9)5.2调整模拟输出的底端与顶端 (9)5.3恢复模拟输出的底端与顶端 (9)6.0 仪表工作参数F2 (10)6.1进入工作参数选项 (10)6.2功能F2选项参数组内容 (10)7.0 继电器输出 (11)7.1继电器输出模式设置步骤 (11)7.2输入预置点值（继电器输出比较值） (12)8.0 设置串行接口 (12)8.1设置步骤 (12)9.0 开机自检信息 (12)10.0 错误提示信息 (13)11 一般故障排除 (13)附录1 MODBUS兼容通讯方式 (14)附录2 通讯协议2-连续发送方式 (16)1.0 概述XK3101-K是面向工业控制领域（或其他需要模拟量输出的应用场所）的电子称重仪表。