IS210AEBIH1BEA通用电气卡件
使用压缩空气完成此任务。程序备份最初在创建任何应用程序（如梯形逻辑程序等）之前执行此操作。然后，在任何时候更改程序，至少有一个是新的备份副本。把旧的复制品保存一段时间，以防你需要退回旧的设计。记录每个备份副本，说明它是为数据而创建或修改的版本号（如果有的话）和作者的姓名。将sr备份副本保存在安全的地方。负责维护设备的人员应提供工作副本。见4月影响蝙蝠生活的因素。Q A串行端口和电缆本附录描述了用于Procol SNP连接的串行端口转换器和电缆。本信息仅供参考，并适用于那些需要不同于工厂提供的驾驶室长度的应用程序的用户。本附录包含以下信息：接口驾驶室和规格串行端口配置RSRS转换器目录。ICACC串行驾驶室图表点点连接多点连接RS接口该系列产品符合EIA RS规范。RS驱动器和接收器在多个系统部件之间使用多个驱动器和接收器位在一个五倍的单驾驶室上进行复制。可以配置由八个驱动器和接收器组成的多点系统。每个附加电压降之间的共模电压为+伏特的RS标准。驱动器的最小电压必须为V，单位为欧姆。在高阻抗状态下，驱动器阻抗必须至少为K欧姆。接收器输入电阻为K欧姆或更大。接收器灵敏度为毫伏。注意：必须小心，确保符合mon模式电压规格。超过规定值的mon模式条件将导致传输和或数据部件出错。当超过监控模式电压规格时，必须使用端口isolar su作为ICACC。有关该港口隔离线的详细信息，请参见附录E。附录A安装和硬件八月Q A驾驶室和规范驾驶室总成是通信故障的最主要原因之一。为了获得最佳性能，请根据重新指定的零件和规格制造驾驶室总成。表A。驾驶室规格Im描述：带公制硬件的串行RS端口：pin D微型型Cann DAS焊料罐罩：AMP外壳硬件套件：AMP套件包括公制螺钉和螺钉夹工作人员II：带标准RS端口：：pin fe D小型型Cann DBS焊料罐，带DB罩或马标准RS工作人员：带标准RS:pin fe D微型型串行RS端口Cann DES焊料罐
Use cuum caner t pressed air for this task. Program backup Do this initially afr creating any application programs su as the ladder logic program programs etc. Then any time a ange is de a program ke at ast one several is betr new backup copy. Keep old copies carly rked for a reasob period of time in case you need go back the old design. Document ea backup copy as what equipment it is for da it was cread or modified version number if any and author’s me. Keep sr backup copies in a safe place. ke working copies ailab those responsib for intaining the equipment. See Facrs Affecting Batry Life in apr . Q A Serial Ports and Cabs This appendix describes the serial port converr and cabs used connect s for Procol SNP. This infortion is included for reference and for those users who have applications that require cab ngths different than the facrysupplied cabs. This appendix contains the following infortion: Inrface Cab and Specifications Serial Port Configuration RSRS Converr Catalog . ICACC Serial Cab Diagrams PointPoint Connection Multidrop Connection RS Inrface The family of products are patib with EIA RS specifications. RS drivers and receivers are utilized acplish between several sysm ponents using multip driverreceiver bitions on a sing cab with five twisd s. The cab ngth between sr and any slave cant exceed mers feet. A multidrop sysm of eight drivers and receivers can be configured. The mon mode voltage between ea additiol drop is the RS standard of + Volts Volts. The driver must be capab of V minimum in ohms. The driver impedance must be at ast K ohms in the high impedance sta. The receiver input resistance is K ohms or grear. Receiver sensitivity is millivolt. Caution Care must be taken that mon mode voltage specifications are met. mon mode conditions that exceed those specified will result in errors in transmission andor dage ponents. When the mon mode voltage specification is exceeded a port isolar su as the ICACC must be used. See Appendix E for details on this port isolar. A Appendix A Installation and Hardware August Q A Cab and Specifications The cab assembly presents one of the most mon causes of munication failure. For best perfornce construct the cab assemblies according the remended parts and specifications. Tab A. Cab Specifications Im Description : Serial RS port with metric hardware : pin DSubminiature Type Cann DAS solder pot Hood: AMP shell Hardware Kit: AMP Kit includes metric screws and screw clips Worksr II: Serial RS port with standard RS ting s: : pin fe DSubminiature Type Cann DBS solder pot with DB hood or equint standard RS Worksr: Serial RS port with standard RS : pin fe DSubminiature Type Cann DES solder pot
