YCD-40调试及通讯协议说明

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西子孚信调试

西子孚信调试

批准 部门 日期
部件版本
部件名称 LMCB
硬件版本 V1.0
软件版本 V1.01
Unpublished Work Copyright ©XIZI TRUST Company
FIM
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工地调试手册
3 检修模式 LMCB 上电检查 .................................................................................................... 7
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This work and the information it contains are the property of Xizi TRUST Company . It is delivered to others on the express condition that it will be used only for, or on behalf of, XIZITRUST; that neither it nor the information it contains will be reported or disclosed, in whole or in part, without the prior written consent of XIZITRUST, and that on demand it and any copies will be promptly returned to XIZITRUST.

苏州工业园区华能太仓电厂四号机组柴油发电机调试方案(讨论稿)

苏州工业园区华能太仓电厂四号机组柴油发电机调试方案(讨论稿)

西安热工研究院电站启动调试技术研究中心 二 ○ ○ 五年 六 月合同编号:TPRI/T8-CA-003-2005A 措施(方案)编号:TPRI/T8-MA-E-008-2005苏州工业园区华能太仓电厂四号机组 柴油发电机组系统调试措施(讨论稿)受控状态:受控号:编写:审核:批准:目录1 编制目的 (1)2 编制依据 (1)3 调试质量目标 (1)4 系统及主要设备技术规范 (1)5 调试范围 (2)6 调试应具备的条件 (2)7 调试工作程序 (3)8 调试步骤 (3)9 组织分工 (8)10 安全注意事项 (8)11 附录 (9)1 编制目的1.1为了指导和规范柴油发电机组设备及系统的调试工作,保证柴油发电机组设备及系统能够安全稳妥地投入运行,特制定本方案。

1.2 检查柴油发电机组与保安段保护及联锁.动作的正确性、可靠性。

2 编制依据2.1 《电气装置安装工程电气设备交接试验标准》GB50150-91.2.2 《火电工程调整试运质量检验及评定标准》96版。

2.3 《电力建设安全工作规程(火力发电厂部分)》DL5009.1-9.2.。

2.4 《250至3200千瓦柴油发电机组通用技术条件》GB2820—81。

2.5 设备厂家提供的技术资料图纸。

2.6 西北电力设计院图纸、资料及有关设计变更。

3 调试质量目标符合部颁《火电工程调整试运质量检验及评定标准(1996年版)》中有关系统及设备的各项质量标准要求,全部检验项目合格率100%,优良率90%以上,满足机组整套启动要求。

专业调试人员、专业组长应按附录(调试质量控制点)对调试质量的关键环节进行重点检查、控制,发现问题应及时向上级领导汇报,以便协调解决,保证启动调试工作顺利进行。

4 系统及主要设备技术规范4.1 系统概述华能淮阴电厂二期工程4号机组设400V保安电汇4A、4B段,共用一套快速启动的柴油发电机组作为事故(备用)保安电源。

保安段正常运行工作电源由本机的锅炉电汇4A、4B段供电。

C2000-A2-SDD4040-BB1远程 I O模块使用说明书

C2000-A2-SDD4040-BB1远程 I O模块使用说明书

2020年6月23日 更新C2000-A2-SDD4040-BB1 使用说明书RS485 ⇋ 4DI + 4DO远程 I/O 模块 — RS485 型开关量模块深圳市中联创新自控系统有限公司Shenzhen United Innovation Automatic Control System Co., Ltd.2444556881011121313141414141414141415151516161718191921212223232425262829目录目录1. 快速使用1.1. 使用前准备1.2. 设备接线1.3. 软件设置及设备调试1.3.1. 设备搜索及参数设置1.3.2. 设备调测2. 硬件说明2.1. 技术参数2.2. 产品外观2.3. 指示灯2.4. 端口说明2.5. 尺寸2.6. 安装方式3. 产品功能3.1. DI 采集3.1.1. DI 采集类型3.2. DO 控制3.2.1. DO 状态3.2.2. DO 上电状态3.3. 其他功能3.3.1. DI 滤波器参数4. 软件操作4.1. 软件安装4.2. 软件界面及功能介绍4.3. 软件使用4.3.1. 设置设备串口参数4.3.2. 设备状态查看4.3.3. 设备状态控制5. 通信协议5.1. 寄存器列表5.2.5.2.1. 读DO 状态(0x01)5.2.2. 写DO 状态(0x0F)5.2.3. 写单个DO 状态(0x05)5.2.4. 读DI 状态(0x02)5.2.5. 读DI 滤波参数(0x03)5.2.6. 写单个DI 滤波参数(0x06)5.2.7. 写DI 滤波参数(0x10)6. 装箱清单7. 产品服务【版权声明】©2000 - 2020 中联创新版权所有【商标声明】及其它中联创新服务相关的商标均为深圳市中联创新自控系统有限公司及其关联公司所有。

本文档涉及的第三方主体的商标,依法由权利人所有。

【免责声明】本文档仅提供有关康耐德产品的信息。

CY40系列通讯规约

CY40系列通讯规约

CY40系列智能分接位置监控器RS-485总线规约(IEC870-5-101)一.命令集:1.1 链路S1级(发送/无回答)对时广播1.2 链路S2级(发送/确认)发送:装载工作参数确认:1.3 链路S3级(请求/响应)请求:召唤用户1级数据响应:无所召唤的数据模拟量越死区报文开关量变位报文(带时标)(确认)脉冲量越死区报文保护事件报文(确认)请求:召唤保护定值响应:保护定值上送二.传输规定:2.1 字符:每个字符有1个启动位,8位信息码,1位偶校验位(或无校验位),1个停止位。

每个字符间无需空闲间隔。

2帧之间空闲间隔大于32位。

2.2 帧:采用FT1.2传输帧格式,共2种帧格式。

2.2.1 固定帧长2.2.2 可变帧长L长度(L):包括控制域(C)、地址域(A)、用户数据,帧长=L+6。

地址域(A): 00-0FEH地址, 0FFH=广播帧校验和(CS): 控制、地址、数据区算数和(256模和)控制域(C):主站子站子站主站2.3链路用户数据(应用层)类型标识:主站子站<46>02EH:=遥控(遥调)命令<103>067H:=对时命令<110>06EH:=装载参数命令<122>07AH:=召唤定值命令<123>07BH:=修改定值命令<124>07CH:=确认定值命令<125>07DH:=召唤RAM<127>07FH:=修改RAM子站主站<1>001H:=不带时标的单位置YX<2>002H:=带时标的单位置YX<3>003H:=不带时标的双位置YX<4>004H:=带时标的双位置YX<9>009H:= YC<15>00FH:= YM<17>011H:=保护事件<122>07AH:=上送定值<123>07BH:=定值反校<126>07EH:=上送RAM可变结构限定词:SQ=0 信息体为带地址非顺序信息SQ=1 信息体为顺序信息传送原因:<1>:=周期,循环<3>:=突发(YC,YX,YM,BH…)<6>:=激活(YK…)<7>:=激活确认(YK…)<8>:=激活撤消(YK…)<10>:=激活结束(YK…)应用层地址:一般等于链路地址域(A),应用层地址 1~254,255为广播。

DX-40说明书

DX-40说明书
第一章
一.系 统 概述:
DX - 40型二线智能(语音)对讲系统
DX - 40系列智能楼宇对讲系统,是我厂研发、生产、运行多年,具有稳定可靠,高智 能化水平的一种楼宇对讲系列产品。
二.主 要特点:
(一).系统智能化故障检索及故障隔离
1.系统主机设有通过“中央处理器” (计算机原理)每5秒钟定时对系统短路故障 自 动检索功能,并对垂直三总线的任何短路故障实行断电保护,对分机二芯进户 线(通讯线)短路,实行切除隔离保护,确保其它各户分机正常使用。 2.系统检测出的各类短路故障,可通过主机发出的各种语音提示声、数码管不同代 号或液晶屏中文汉字等多种方式予以提示,极大的方便工程维护人员,体现系统 的完善性。
欧式不锈钢款(O) DX - 40ZO ( T )普 通 直按型 DX - 40ZOQ ( T ) N + 1直 按型 DX - 40CO ( T )数码型 外形 尺 寸: 315x125x43mm 安装 尺 寸: 290x100x33mm 安装 形 式:镶 门 、埋墙 配套 防 雨 罩 尺寸: 外形 尺 寸: 384x170x93mm 安装 尺 寸: 364x150x43mm
数 码型 直 按型
数码型
铝合金九型 (可视款)L 9 DX - 40CL 9 ( T )数 码 型 DX - 40ZL 9 ( T )普通直按型 DX - 40ZL 9 Q ( T ) N + 1直按型 外 形尺寸: 322 x 130x50mm 安 装尺寸: 296 x 124x32mm 安 装形式:镶门、 埋 墙
直 按型
数 码型
直 按型
铝合金一型 (可视款)L 1 DX 40CL 1 ( T) 数码型 DX - 40ZL 1 ( T )普 通 直 按 型 DX - 40ZL 1 Q ( T ) N + 1直 按 型 外 形 尺 寸: 335x 130x54mm 安 装 尺 寸: 308x 115x30mm 安 装 形 式:镶 门、埋墙 配 套 防 雨 罩尺寸: 外 形 尺 寸: 400x170x93mm 安 装 尺 寸: 380x150x43mm

M40四合一气体检测仪

M40四合一气体检测仪

多气体检测仪
使用注意事项: 使用注意事项
1:给仪表充电时,无须对电池放电 2:如仪表长时间放置,必须每月开机检查仪表 并充电一次。 3:在作业环境粉尘大的环境下,建议仪表放置 在随机的皮套中使用。 4:在作业环境昏暗时,可按“ ”键开启仪表 背光灯观看仪表读数。 5:在作业环境下,必须保持仪表为开机状态,严 禁调零。 6:每次使用前,尽量保持仪表电量充足。 7:不要自行拆卸仪表。 8:注意水和酸碱物质对仪表的侵害。
多气体检测仪
量程: 量程 一但M40遇到的待测气体浓度超过传感器的量程 范围,仪器将在读数的最左边显示1—表明传感器 读数超量程。 CO的默认量程为:0~999ppm H2S的默认量程为:0~500ppm O2的默认量程为:0~30%VOL LEL的默认量程为:0~100%LEL
读数超量程时报警锁定,为清除 传感器 注: LEL读数超量程时报警锁定,为清除LEL传感器 读数超量程时报警锁定 的超限,先关掉仪器,再开机即可。 的超限,先关掉仪器,再开机即可。
多气体检测仪
附件: 附件: M.Cal -M40仪器管理台 仪器管理台 支持M40 V4.0以上版本仪器 可单台独立管理也可以6台M40同时管理 面板LED灯指示仪器测试、充电、标定状态 可记录150次测试、标定记录。记录包括系列号、 时间日期、传感ቤተ መጻሕፍቲ ባይዱ信息、标定值、测试读数等 两键即可完成通气测试和标定操作 自动完成对仪器通气测试、标定和充电工作 可以独立使用便于携带,同时也可以与PC机相 连进行数据下载 可以使用SP40泵进行测试机标定 每次自动形成测试和标定报告,同时可以通过 打印设备打印报告 体积小巧便于携带
定过程自动进行,仪器会显示传感器标定数值 此过程 不需要对仪器进行任何操作,标定结束时仪器发出一次蜂鸣声。标定结束 后仪器提示标定结果。

DV-40 操作手册说明书

DV-40 操作手册说明书

OPERATING MANUALDV-40 |DIGITAL VACUUM GAUGE SUPERNOV A®SPECIFICATIONSVacuum Reading Range 12,000 to 10 micronsPower Supply AC adapter (included) or three AA alkaline batteries Dimensions DV-41: 13" length x 11" width x 3.5" depth Shipping Weight 2.7 lbs (1.2 kg)Warranty 12 monthsFEATURESPower Button Mode Button5-ft Cord2JB INDUSTRIES •DV-40OperatingManual•630.851.9444•***************3JB INDUSTRIES•DV-40OperatingManual•630.851.9444•***************OPERATING INSTRUCTIONSPower SettingsTo power on, press the POWER button once.To power off, press and hold the POWER button for three seconds.Main Menu SettingsTo access the main menu user settings, press and hold MODE button for four seconds.Alarm SettingsTo enable the High Limit Alarm, hold the MODE button and press SCROLL UP .To enable the Low Limit Alarm, hold the MODE button and press SCROLL DOWN.To disable alarm, press POWER button once.When alarm is sounding, press any button to turn off alarm.Display Screen Start UpPress POWER button once to power gauge on. If unit display does not light up, check for correct battery installation. Startup display will show “JB”, “JUST BETTER”, a loading menu, followed by either the micron value or the over range indicator “oooooo.”The center bars in the loading menu move to indicate the unit is in initial warm up state. It may take up to 30 seconds for the unit to go into normal operation mode.The unit will display “oooooo” when it is at atmospheric pressure, or at a pressure over 12,000 microns. This indicates an over range condition. When the pressure is at or below 12,000 microns, the gauge will display the value.Note: The DV-40 is factory calibrated, field calibration is not required.Loading Menu – Warm up mode Atmospheric Pressure –Normal operation modeBattery Status IndicatorWhen the startup sequence is complete, the BATTERY STATUS INDICATOR will show current battery life status. While the unit is on, the status is updated once every second. Battery status indicator is not visible if the DV-40 is connected to external power source (AC adapter).Battery voltage status is as follows: Array3.5v or above 3.0 ~ 3.5v 2.7 ~ 3.0v 2.4 ~ 2.7v 2.1 ~ 2.4vWhen the battery voltage drops below 2.4 volts, the battery outline will flash and the unit will beep once per minute to alert the low battery condition. When battery voltage falls below 2.1 volts, the shutdown timer is activated. If voltage stays below 2.1 volts for thirty seconds, the DV-40 will beep once and power off. If power is restored during this time, shutdown is canceled.MENU SETTINGSAccessing Main Menu and Sub Menu Settings1. Press and hold MODE button for four seconds to access main menu settings.2. Press SCROLL UP and SCROLL DOWN buttons to cycle through all available main menu options:• “UNIT”• “AL--LO”• “AL--HI”• “BEEP”• “HI RES”• “AU-OFF”• “B-LITE”• “VER ID”3. T o select a menu option, press the MODE button to access sub menu. Press the SCROLL UP and SCROLL DOWN buttons to cycle through the sub menu options.4. T o select and store a sub menu option, press and hold the MODE button. Unit will display “STORED”, save your selection and return to menu. Each time the DV-40 powers on, previously stored user settings will be retrieved.5. Press POWER button once to return to the main menu.6. To exit main menu and return to normal operation mode, press the POWER button again.Note: When scrolling through menu settings, the POWER button acts as the cancel/exit button.4JB INDUSTRIES •DV-40OperatingManual•630.851.9444•***************Unit Selection (UNIT)When the alarm menu is active, a constant pressure value equivalent to 1000 microns is displayed using the currently selected units (EG: 133.31 for Pascals). The current selection is shown at the top of the main display screen.Available unit selections are: Microns, PSIA, inHg, Pascals, Torr, mTorr and mBar.Factory default setting is “MICRONS”.To scroll the selection, use the SCROLL UP and SCROLL DOWN buttons.To cancel, press the POWER button.To select and store the setting shown, press the MODE button. When a setting is stored, you will be returned to main menu selections. Press POWER to return to normal operation mode.Low Alarm Setting (AL--LO)The Low Alarm setting sets the pressure level where an alarm will be sounded. Setting a specific alarm level selection DOES NOT make the alarm active; it specifies the pressure level BELOW which the alarm will sound once the user enables the Low Limit Alarm (press MODE and SCROLL DOWN buttons to enable). Available settings are: 50, 100, 250, 500, 1000, 1250, 1500, or 2000 microns.Factory default setting is “500” microns.Default values are listed in microns, however values will be displayed in the current units selected. For example, if the user defined Unit Selection setting is Pascals, units displayed will be: 7, 14, 33, 66, 133, 166, 200, and 266 (The Pascal conversion of the 50 – 2000 micron values).The “ALARM”, “LOW” icon will be displayed to indicate you are setting up the Low Limit Alarm.To scroll the selection, use the SCROLL UP and SCROLL DOWN buttons.To cancel, press the POWER button.To select and store the setting shown, press the MODE button. When a setting is stored, you will be returned to main menu selections. Press POWER to return to normal operation mode.Low Limit AlarmMODE and SCROLL DOWN buttons enable the Low Limit Alarm.Low Limit Alarm can be enabled in all cases including when the pressure is in OVER RANGE except for when the sensor is not connected.An enabled Low Limit Alarm will display the “LOW”, “ALARM” icon on the main display screen, and will disable the High Alarm setting.If Low Limit Alarm is enabled and the pressure is less than or equal to the preset, user defined Low Alarm setting limit value, the alarm will alert with a beep sound every second and “ALARM”, “LOW” icon will flash. Beeping and flashing will continue even if the pressure rises above the Low Limit Alarm setting. Press any button to turn off the alarm.High Alarm Setting (AL--HI)The High Alarm setting sets the pressure level where an alarm will be sounded. Setting a specific alarm level selection DOES NOT make the alarm active; it specifies the pressure level ABOVE which the alarm will sound once the user enables the High Limit Alarm (press MODE and SCROLL UP buttons to enable).JB INDUSTRIES •DV-40OperatingManual•630.851.9444•***************5Available settings are: 50, 100, 250, 500, 1000, 1250, 1500, or 2000 microns.Factory default setting is “2000” microns.The default values are listed in microns, however values will be displayed in the current units selected. For example, if the user defined Unit Selection setting is Pascals, units displayed will be: 7, 14, 33, 66, 133, 166, 200, and 266 (The Pascal conversion of the 50 – 2000 micron values).The “ALARM”, “HIGH” icon will be displayed to indicate you are setting up the High Limit Alarm.To scroll the selection, use the SCROLL UP and SCROLL DOWN buttons.To cancel, press the POWER button.To select and store the setting shown, press the MODE button. When a setting is stored, you will be returned to main menu selections. Press POWER to return to normal operation mode.High Limit AlarmMODE and SCROLL UP buttons will enable the High Limit Alarm ONLY IF the existing pressure is below the preset, user defined High Alarm setting. If the existing pressure is higher than the preset, user defined High Alarm Limit, the High Limit Alarm cannot be enabled. If the Low Limit Alarm is currently enabled, setting the High Limit Alarm will disable the Low Limit Alarm even if the High Limit Alarm fails due to pressure readings above the High Limit Alarm setting. An enabled High Limit Alarm will display the “HIGH”, “ALARM” icon on the main display screen, and will disable the Low Alarm setting.If High Limit Alarm is enabled and the pressure is greater than or equal to the preset, user defined High Alarm setting limit value, the alarm will alert with a beep sound every second and the “ALARM”, “HIGH” icon will flash. Beeping and flashing will continue even if the pressure drops below the High Limit Alarm setting. Press any button to turn off the alarm.Button-press Feedback (BEEP)Key-press feedback determines whether an audible sound is heard each time a button is pressed. Available settings are: ON, OFF. Factory default setting is “ON”.To change the selection, use the SCROLL UP or SCROLL DOWN button. To cancel, press the POWER button. To select and store the setting shown, press the MODE button. When a setting is stored, you will be returned to main menu selections. Press POWER to return to normal operation mode.Display Resolution (HI RES)The display resolution menu allows you to select whether pressure will be shown at high resolution. High resolution means that pressure is shown as-is, in one unit increments.Available settings are: ON, OFF. Factory default setting is “OFF”.When the setting is OFF, the reading display is rounded.To change the selection, use the SCROLL UP or SCROLL DOWN button.To cancel, press the POWER button.To select and store the setting shown, press the MODE button. When a setting is stored, you will be returned to main menu selections. Press POWER to return to normal operation mode.Note: Even if high resolution display is ON, pressure values above 1000 microns will be rounded off according to the current display pressure.6JB INDUSTRIES •DV-40OperatingManual•630.851.9444•***************Auto Shutdown (AU-0FF)To conserve battery life, the DV-40 will power off after a period of inactivity (no button-press).Available settings are: OFF, 10, 15, 30, 45, 60, or 90 minutes. Factory default setting is “30” minutes. When Auto Shutdown is set to “OFF”, the DV-40 will not automatically power off.To change the selection, use the SCROLL UP or SCROLL DOWN button.To cancel, press the POWER button.To select and store the setting shown, press the MODE button. When a setting is stored, you will be returned to main menu selections. Press POWER to return to normal operation mode.Note: Even if auto shutdown has been deactivated, a low battery condition will power off the DV-40.Back Light Persistence (B-LITE)Back Light Persistence determines the number of seconds that the back light will stay on after the last button activity.Available settings are: OFF, 10, 15, 30, 45, 60, or 90 seconds. Factory default setting is “10”.To change the selection, use the SCROLL UP and SCROLL DOWN buttons.To cancel, press the POWER button.To select and store the setting shown, press the MODE button. When a setting is stored, you will be returned to main menu selections. Press POWER to return to normal operation mode.Note: While in the menu system, the back light will remain on unless it has been disabled by selecting “OFF”.Version Information (VER ID)The VER ID menu provides details regarding serial number and product/sensor firmware release versions. The main CPU Firmware release version (EG: “Fr 1.87”) displays initially. Pressing SCROLL DOWN will display the serial number (EG: “n12345”), and sensor CPU Firmware release version (EG: “Sr 6.45”). The POWER or MODE button will return to menu selection.MAINTENANCECleaning Vacuum Sensor1. Fill brass sensor fitting with a few drops of isopropyl alcohol.2. Cover the opening with a finger and gently shake to allow alcohol to rinse the sensor.3. Pour out alcohol and allow sensor to dry for 20 minutes before using gauge.JB INDUSTRIES •DV-40OperatingManual•630.851.9444•***************78DV-40OperatingManual•630.851.9444•***************PARTS LISTRETURN FOR REPAIREvery effort has been made to provide reliable, superior quality products. However, in the event your instrument requires repair, please contact JB Customer Service Department to obtain a Return Goods Authorization (RGA) number. Ensure that all returned products are packed to avoid any damage in shipment. Paperwork should be placed in a separate plastic bag and should include JB’s assigned RGA number, a description of the problem and any customer assigned repair or purchase order number, if applicable.Contact Customer Service for RGA number: 800.323.0811 Toll 800.552.5593 Toll FaxProducts should be shipped with freight prepaid to:J B Industries RGA#_________ 601 N. Farnsworth Ave. Aurora, IL 60505 630.851.9444 Tel 630.851.9448 FaxWARRANTYDV-40 Digital Vacuum Gauges are warrantied against defects in materials and workmanship for 12 months from date of purchase. JB products are guaranteed when used in accordance with our guidelines and recommendations. Warranty is limited to the repair, replacement, or credit at invoice price, (our option) of products which in our opinion are defective due to workmanship and/or materials. In no case will we allow charges for labor, expense or consequential damage. Repairs performed on items out of warranty will be invoiced on a nominal basis; contact wholesaler for details. Additional product information available online at .Part No. DV-41-308 0917 Printed in the USA ©2017 JB Industries, Inc.PART NO.DESCRIPTIONDV-41DV-40 digital vacuum gauge with AC adapter and carrying case DV-40CAC adapter and carrying case only DV-40AC AC adapter onlyDV-40HK Hanging hook replacementA34000D 1/4" QC x 1/4" access tee w/depressorP90009O-ring replacement (10 pack)。

(整理)403定量给料机说明.

(整理)403定量给料机说明.

DEL/DEM 型定量给料机使用说明书(INTECONT PLUS 403仪表)承德市联创计控设备有限公司目录第一章概述┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(1)第二章技术参数和功能┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(2)第三章工作原理┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(4)第四章结构┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(7)第五章操作与显示┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(9)第六章参数说明┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(17) 第七章故障信息┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(34) 第八章安装与调试┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(36) 第九章维护与保养┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(38) 附图说明┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(39) 附图1 示意图┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(40) 附图2 接线端子图┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(41) 附图3 电缆线图┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄(42)第一章概述DEL/DEM型定量给料机是我公司引进德国申克(SCHENCK)公司的控制仪表进行生产的、具有先进水平的连续称量给料设备。

DEL/DEM型定量给料机能自动按照预定的程序,依照设定的给料量自动调节流量使之跟踪设定值,以恒定的给料速率连续不断地输送散状物料,实现定量给料、自动计量和累计等功能。

DEL/DEM型定量给料机精度高、适应能力强、长期稳定性好、可靠性高,尤其在条件恶劣的环境下能正常工作。

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YCD-40型邮资秤调试方法
1进入测试状态后各键及窗口的功能
1.1进入测试状态后各键功能说明
[0]键第一位系数±0001H (个位)
[1]键第二位系数±0010H (十位)
[2]键第三位系数±0100H (百位)
[3]键第四位系数±1000H (千位)
[4]键系数 [增加/减少] 切换键
[5]键基本修正系数高段修正系数、低段修正系数三段系数的切换键
[6]键储存系数,并退出测试。

1.2:进入测试状态后窗口显示内容说明
重量窗:显示皮值(零位)(低量程为实际值×2,高量程为实际值)
单价窗:显示转换净值(加载时的显示值。

低量程为实际值×2,高量程为实际值)
金额窗:显示系数(最高位为系数指示光标,显示为上、中、下三杠“-”标志,分别指示后面所显示的高段修正系数、基本系数、低段修正系数。

2:调试方法:
2.1开机按住[5]键直至扫描结束。

输入密码[1][0][0][0][0][1],再按[5]键进入调试状态。

2.2 察看重量窗显示数值应大于0.300,理想值2.000~4.000范围内。

2.3 调整基本系数: 放上16kg砝码,金额窗系数光标在中间位子,系数显示为4位(一般在65.00~7
3.00), 中间窗口(单价窗)应为160.00左右,如有偏差,用[0]键、[1]键及[4]键配合操作,调整到160.00。

2.4 下修正系数调整:放10kg砝码,金额窗系数光标在下,系数显示为2位(一般在20~39之间)中间窗口应为200.00左右,如有偏差,用[0]键、[1]键及[4]键配合操作,调整到200.00
2.5 上修正系数调整:放30kg砝码,金额窗系数光标在上,系数显示为2位(一般在02~06之间)中间窗口应为300.00左右,如有偏差,用[0]键、[1]键及[4]键配合操作,调整到300.00
2.6 按[6]键储存系数并退出测试状态,调试完毕。

3. 附录
3.1 2004年前YCD -30Ⅱ型邮资秤调试方法
3.1.1 开机后,移动键[],使收寄类别光标熄灭,输入[1][0][0][0][1]再按[5]键进入调试状态。

3.1.2接下来操作同2.2~2.6条。

YCD-40通讯协议
➢通讯接口输出引线和计算机联接必须准确无误。

倘若联接错误,将损坏仪表输出端口或者计算机通讯输入端口,甚至严重损坏仪表和计算机及相应的外部设备。

➢进行计算机通讯必须具备必要的计算机技术和程序编制能力,须由专业技术人员参与或指导,非专业人员请不要随意联接。

YCD-40型邮资秤具有RS232(选配)串行通讯接口,可与计算机上进行通讯。

1、通讯接口采用15芯插头座(可直接与计算机通讯接口联接),数据线如
下图所示:
2、采取指令发送的通讯方式,所传送的数据为仪表显示的当前称量(净
重);
3、波特率:2400
4、检验位:None 数据位:8 停止位:1
5、通讯接口采用RS232C,每组数据有5位组成,以指令方式发送,取数
据时,主机向电子秤发送字符串“a”,电子秤收到数据后按照高位到低位的数据发送顺序发送(数据均为ASCⅡ码),无正负号,无小数点,数
数据
重量
12345
12.3453534333231
-2.3453534333230
. .。

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