MVME162-403模块备件
标识对象标识对象用于提供设备的标识信息。每个节点至少支持标识对象的一个实例。应用程序使用标识对象来确定网络上的节点。标识对象支持类属性实例和实例。有关此对象的详细信息，请参阅通用规范第节。对象类类代码实例编号连接数标识程序集年月附录设备配置文件标识对象类属性实例实例设备和通信模块实例表示的设备及其模块。标识对象的实例是软件浏览的实例，与整个设备即设备和通信模块相关。对象的实例报告以下特定于实例的属性值。标识对象实例属性属性属性访问名称数据类型默认值获取修订版获取最大实例获取实例数对于服务类型，不返回属性。获取最大号类属性获取最大编号实例属性属性访问名称数据类型值获取供应商获取设备类型获取产品代码请参阅产品代码值表获取修订结构动态随通信固件的不同而变化主要修订修订次要修订获取状态动态获取序列号获取产品名称年月设备配置文件附录产品代码值标识对象服务部件号名称产品代码描述无目录号数字目录号无产品目录号年月附录设备配置文件服务返回所有类或实例属性的连接。以下示例显示如何为应用程序的类型配置消息指令配置。在本例中，我们读取对象的类属性实例。参数选择注释消息类型通用服务类型自定义服务代码十六进制获取属性全部获取属性单个实例标识对象类属性标识对象实例属性类十六标识目标属性十六进制，但必须在该参数中为客户服务类型输入一个值。源元素请参阅注释此元素与服务无关，但必须为自定义服务类型完成。在本例中，源元素和目标元素被设置为相同的数组。源长度请参阅注释此参数与服务无关，但必须完成。该值可以小于或等于源元素字节大小，以避免错误。元素参见注释该元素是存储所读取数据的控制器标记的第一个元素。标记是与标识实例长度相同的适用数据类型的数组。在本例中，标记是五个元素的数组。年月设备配置文件附录服务返回由参数指定的单个属性。请求参数以下示例显示如何为应用程序的类型创建消息指令配置。在本例中，我们读取对象的属性。参数数据类型描述属性标识要读取的属性参数选择注释消息类型通用服务类型获取属性单一服务代码十六进制获取属性单一实例标识对象类属性标识对象实例属性类十六进制，标识目标属性十六进制要读取的特定属性的。
Identification Object An identification object is used to provide identification information for a device. Each node supports at least one instance of the identity object. Applications use identity objects to determine nodes on the network. Identity objects support class attribute instances and instances. For more information on this object, see Section of the General Specification. Object class code instance number connection number identification assembly year month appendix device configuration file identification object class attribute instance device and communication module instance device and its module. The instance of the identification object is the instance of software browsing, which is related to the entire device, namely, the device and the communication module. The instance of the object reports the following instance specific property values. Identify the object instance property property property access name data type default value get revision get maximum instance get instance number For the service type, no property is returned. Get the maximum number class attribute Get the maximum number instance attribute Access the name Data type value Get the supplier Get the device type Get the product code See the product code value table Get the revision structure dynamic Change with the communication firmware Major revision Revision Minor revision Get the status Dynamic Get the serial number Get the product name Year Month Device configuration file Appendix Product code value Identification object Service part number Name Product code description No directory number Digital directory number No product directory number Month Month Appendix The device configuration file service returns connections for all class or instance attributes. The following example shows how to configure message directive configuration for the type of application. In this example, we read the class attribute instance of the object. Parameter Selection Annotation Message Type General Service Type Custom Service Code Hexadecimal Get Attributes All Get Attributes Single Instance ID Object Class Attribute ID Object Instance Attribute Class Hexadecimal Target Attribute Hexadecimal, but you must enter a value for the customer service type in this parameter. See Note for source element This element is not related to the service, but must be completed for a custom service type. In this case, the source and target elements are set to the same array. For the source length, see Note This parameter is not related to the service, but must be completed. This value can be less than or equal to the source element byte size to avoid errors. Element See Note This element is the first element of the controller tag that stores the read data. A tag is an array of applicable data types with the same length as the identity instance. In this case, the tag is an array of five elements. The month month device configuration file appendix service returns a single attribute specified by the parameter. Request Parameters The following example shows how to create a message directive configuration for the type of application. In this example, we read the properties of the object. Parameter Data Type Description Attribute Identification Attribute to be read Parameter Selection Annotation Message Type General Service Type Get Attribute Single Service Code Hexadecimal Get Attribute Single Instance Identification Object Class Attribute Identification Object Instance Attribute Class Hexadecimal, Identify Target Attribute Hexadecimal Specific Attribute to be read.
