451ABB451ABB应用简介1.应用简述：计算机设备及通信交换机、数据设备、服务器等，由大量密集电子元件组成，要提高这些设备使用的稳定性及可靠性，需将环境的温度和湿度严格控制在特定范围。精密机房空调可将机房温度控制于&plu***n;1℃、湿度控制于&plu***n;5%之内，从而大大提高了设备的寿命。机房空调（也称恒温恒湿空调）是在近30年中逐渐发展起来的一个新机种，它能够充分满足机房环境要求的精密控制条件，能为机房设备提供恒温恒湿的运行环境，是针对现代电子计算机、通信交换机、数据设备、服务器等机房设计的专用空调。该产品的主要特点是大风量，小焓差，恒温恒湿精密控制。其工作的精度和可靠性比传统舒适性空调（主要指家用空调、***空调等）更高。。2.公司介绍：艾尔维尔（上海）机房设备有限公司是美国菲尼克斯高科技集团为了满足亚太市场的需求,在沪***建设的全资子公司，结合亚太地区的实际情况，***开发、生产机房空调、***空调等各类***精密环境控制设备。为***、电信、邮政、医卫等各行业用户提供高技术含量，高性价比、符合用户需求的环境控制设备和服务。1756-IM16I、应用说明1.应用功能描述机房空调的控制功能主要包括四方面：·制冷：当室内温度高于设定值和设定制冷偏差值时，压缩机启动，低于或者等于设定值时，压缩***闭；·加热：当室内温度低于设定值和设定加热偏差值时，电加热启动，高于或者等于设定值时，加热器关闭；·加湿：当室内湿度低于设定值和设定加湿偏差值时，加湿器启动，高于或者等于设定值时，加湿器关闭；·除湿：室内湿度高于设定值和设定除湿偏差值时，压缩机启动，低于或者等于设定值时，压缩***闭。图2控制系统流程图3.系统需要分析：本设备在选型初期考虑了三种方案：·***种方案是采用单片机控制，逻辑功能部分实现没问题，但开发周期很长，可靠性较差，而且无法灵活修改满足非标设备的需求。·第二种采用通用可编程控制器PLC，所有的控制功能均可实现，但PLC价格相对偏高，而且大多数功能都没有涉及到，达不到高性价比的要求。·第三种采用LOGO!控制器，不仅编程简单，功能全而不繁多，而且可以灵活配置，非常适合应用在机房空调设备上。经过比较后，***终确定使用LOGO!作为核心控制器。三、应用的设计与实现1.电气控制原理图说明硬件配置：·控制器：SiemensLOGO!12/24RC,DM1624R,AM2AQ·开关电源：220VAC/24VDC·变压器：380VAC/24VAC·部件：压缩机、加湿器、加热器等四、应用体会西门子LOGO!控制器在编写程序方面比较方便，有许多功能块可以直接调用，尤其是它的软件支持离线仿真功能，非常实用，可以及时检测调试程序。在系统整个运行过程中，LOGO!表现非常稳定，其结构尺寸也非常紧凑，美观，是一款性价比很高的产品。当然该产品也有不足之处，比如目前机房空调上位机监控系统多采用Modbus通讯协议，而目前LOGO!不支持RS485接口，虽然新款的LOGO!0BA7提供了以太网接口，但是目前多数外围设备还依然是串口的天下，加以时日，当以太网成为行业标准的时候，LOGO!产品就会有更大适用空间。武夷山新力源自动化设备有限公司【联系人】：李鹏【业务***】：3288494891【电话】：0599-5312273【传真】：0599-5312270【手机】：18020999961【邮电】：3288494891@***.com【网址】：http:///?该产品种类齐全，品质优良，如您有意购买，欢迎来电咨询！武夷山发货，1756-l55m14，1756l55m14，1756l55m14，1756-l55m14，1756l55m14，FOXBORO的I/一个系统备件相关型号FOXBORO的I/一个系统备件1AW51BP61000436240SUN备用Station532AW51BP62060176240SUN备用Station52CM400YQ134P0400DAFBM01的0-20mA输入65P0400HHREVL36P0400HHREVM5P0400VE878P0400VPCMP1019P0400VT应用处理器20110P0400YCFBM02Thermcouple/mV输入5111P0400YEFBM040-20mA输入/输出1212P0400YGFBM06时脉输入113P0400YVFBM18智能变送器2614P0400ZEFBM040-20mA的输入/输出115P0500RGREVJ4916P0500RU17P0500RYREVM6118P0700TTREVG2119P0700TTREVH120P0700TTREVM221P0800DAREVM1022P0800DCREVK3723P0800DGREVK124P0800DVREVK125P0902UTFBM39INTELLXmitter0-20MA7226P0903CW每年/Nuberic键盘227P0903ZE现场总线隔离器3928P0903ZL电源9429P0904BRCRT转换器330P0904BR键盘431P0904HW电源500W832P0912AR光纤网络转换器133P0912KA业主***法团134P0914WMFBM241C135P0916AM终止大会FBM2072tier压缩836P0916CPFCM10Ef237P0916JT终端大会压缩FBM211分机供电838-0AP0916JZ终止大会FBM242融合2tierCompressio239P0916NG终止大会FBM2422tier压缩740P0951AK241P0951APFBC21142P0951BA-0EFBP10现场总线处理器10543P0951BVREVE8的44P0951BXREVB245一个FBC01P0951CE-4-20mA的模拟量输入模块（32Point）146P0951CJ-C的FBC-07B接触感应输入模块（32Point）347P0951CKFBC09数字输出模块（32Point）248P0951CL-C的FBC214-20mA模拟量输入模块（16Point）249FBC21P0951CL-H的4-20mA模拟量输入模块（16Point1）50P0951CPIPM27机箱压水堆供应120伏交流电51P0951CQREV摹9952P0951CQREV摹7853P0951CR7254P0951CT一个PM20PWR监控卡155P0951DK256P0951EAFBC07的I/O模块的机架，157P0960GCWP30工作站处理器158P0960JACP40控制处理器959P0970BM-B的豪利士560-0AP0970JE547G4672的CD-ROM161P0970WXREVB162P0971PE-B的豪利士563P0971UN9.1GB硬盘264PM400YDFBM032--------------------------------------------------------------------------------型号类型数量说明1基地P0914XA29福克斯波罗200系列卧式底板2FBM203P0914SV10RTD输入模块轻轻3FBM205，P0914XG93FBM205冗余0-20组合模块4FBM207P0914TD21通道隔离16DIN电压监视器5FBM211P0914TN4316差分输入0-20毫安6FBM217P0914TR55个离散输入，32通道7FBM217助教P0916PY73压缩学期总成，FBM217，120/125V切换DI8FBM242P0916TA48通道隔离外部来源DO9FBM242助教P0916JZ57压缩定期大会，FBM242，电熔继电器输出10FBM242助教P0916NG10压缩定期大会，FBM242，5A继电器输出11FCM10EFP0916CP42KM现场总线通信模块12FCM10EP0914YM4FCM10E现场总线通信模块13FBM204P0916AG4压缩TERM总成14FBM2062脉冲输入接口模块15FBM2016个模拟输入--------------------------------------------------------------------------------型号类型数量说明3P0961BC1CP40BCP40BCPU的控制处理器的40式B模块21P0961FRCP60CP60-60CPU控制处理器3FB110EP0972AJ2FB110E10MB以太网现场总线隔离器4FBM01P0400DA3FBM010-20mA的输入5FBM02P0400YC6FBM02热电偶/mV输入6FBM03P0400YD3FBM03RTD输入7FBM04P0400YE1FBM040-20mA的输入/输出8FBM07CM400YH1FBM07联系/DC输入9FBM08CM400YJ2FBM08120Vac输入10FBM10CM400YL5FBM10120伏我/O11FBM11CM400YM1FBM11240伏交流输入/输出12FBM18P0400YV8FBM18，智能变送器的I/O，P/N-P0400YV13FBM203P0914SV4P0914SV转播180137242814FBM241CP0914WM34FBM241C8个输入通道隔离接触感，8个输出开关15FBM39P0902UT16FBM39智能变送器输入/0-20mA输出16FBM41P0902XA2FBM41联系/DC输入/高电流直流输出17FBM43P0950BM1FBM43双波特率智能变送器接口18FBM44P0950BN13FBM44双波特率ITInput/0-20毫安输出接口C***02WL32，120-240VAC，19日100毫秒20P0400VE3现场总线隔离器21P0903ZL2工业PWR***2，120-240VAC，100毫秒（EC9622P0914XB3FBM2XX垂直基板23P0916FK24FB??M2XX，类型4学期电缆，5米，P/NP0916FK2424P0916JW比赛助教FBM241c联系意识的I/O2A60V熔融出25P0970BC1DNB1双节点接口模块26P0971WV1DNBT-通信模块原产进口，1756-l55m141756l55m14logix5555处理器内存控制器3.5mbyte，价格实惠，1756-l55m14，1756l55m14，1756l55m14，1756l55m14，1756l55m14，ABB公司机器人驱动器我们提供以下ABB公司驱动装置（系统：中二中三，中四，S4C，S4C，IRC5）：如果您需要，我们能够解决您的缺损部分或交换。ABB3BSE013230R1TU810V1ABB6227BZ10200DABB6231BP10830C-BABBDAI03ABBDAI04ABBDAO01ABBDDI03ABBDSDI130DSDI130ABBDSQC3HAA-3563-AGA/2ABBDSQC101DSQC101ABBDSQC103DSQC103ABBDSQC107DSQC107ABBDSQC123BDSQC123BABBDSQC125DSQC125ABBDSQC129DSQC129ABBDSQC202DSQC202ABBDSQC223DSQC223ABBDSQC224DSQC224ABBDSQC227DSQC227ABBDSQC228DSQC228ABBDSQC230DSQC230ABBDSQC230HDSQC230HABBDSQC236ADSQC236AABBDSQC236BDSQC236BABBDSQC236CDSQC236CABBDSQC236DDSQC236DABBDSQC236GDSQC236GABBDSQC236KDSQC236KABBDSQC236TDSQC236TABBDSQC236TDSQC236TABBDSQC239DSQC239ABBDSQ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