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ABB 3BSE008572R1终端扩展模块

ABB 3BSE008572R1终端扩展模块

ABB 3BSE008572R1终端扩展模块本应用说明随附一个示例Mint程序,其中包含Modbus TCP I/O机架(即1或2个机架,每个机架最多10个S500扩展模块连接到基本CI52x模块)的任何组合所需的所有元件。该程序不需要更改以适应IP地址更改(这全部由上一节中详述的Modbus TCP客户端配置处理)。只需编辑ModbusIO任务中的初始化子程序,以适应系统中实际存在的I/O机架的...

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ABB 3BSE008572R1终端扩展模块

    ABB 3BSE008572R1终端扩展模块

    本应用说明


    随附一个示例Mint程序,其中包含Modbus TCP I/O机架(即1或2个机架,每个机架最多10个S500扩展模块连接到基本CI52x模块)的任何组合所需的所有元件。该程序不需要更改以适应IP地址更改(这全部由上一节中详述的Modbus TCP客户端配置处理)。只需编辑ModbusIO任务中的初始化子程序,以适应系统中实际存在的I/O机架的配置。如前所示,我们的I/O配置如下:机架号0 1基本模块CI521 CI522扩展1 DC523 DC522扩展2 DC532 DI524因此,我们需要在初始化例程中添加/编辑的代码如下:“----”配置Modbus远程IO机架“编辑此部分以适应应用程序”----“第一个机架(服务器0)机架(0)。模块(0)”。n类型=_nCI521机架(0).模块(0).t模拟。InMode(0)=_nPlusMinus10vIn Rack(0).模块(0).t模拟。InMode(1)=_nPlusMinus10vIn Rack(0).模块(0).t模拟。InMode(2)=_nPlusMinus10vIn Rack(0).模块(0).t模拟。InMode(3)=_nPlusMinus10vIn Rack(0).模块(0).t模拟。OutMode(0)=_nPlusMinus10vOut Rack(0).模块(0).t模拟。OutMode(1)=_nPlusMinus10vOut Rack(0)。模块(1)。n类型=_nDC523机架(0)。模块(2)。nType=_nDC532'第二个机架(服务器1)机架(1)。模块(0)。n类型=_nCI522机架(1)。模块(1)。n类型=_nDC522机架(1)。模块(2)。nType=_nDI524机架(0)指I/O机架0,机架(1)指I/O机柜1(如果有,机架(2)将指I/O机架2,等等)。模块(0)是指机架的基础(CI52x)模块(因此,在机架0的情况下,这是一个CI521模块)。


    安装在基础模块


    模块(1)是指安装在基础模块等上的第一个S500扩展模块。在我们的示例中,每个基础模块恰好安装了2个扩展模块,这不是必须的,您可以在基础模块上安装任意数量的模块(从0到10)。程序中包含了预定义的常量,用于声明每个模块类型(例如_nCI521、_nDC532、_nDI524等。有关可能使用的S500模块的完整列表,请参阅概述部分提供的列表,有关相应的程序常量,请参阅ModbusIO任务的开始部分)。对于仅包括数字I/O(例如CI522、DC522)的任何基本或扩展模块,只需定义模块类型。对于包括模拟I/O的任何模块(包括CI521基本模块),还需要定义每个可用模拟通道的输入和/或输出操作模式(分别通过tAnalogs.InMode和tAnallogs.OutMode)。同样,为每个可能的模拟操作模式定义了预定义的程序常数(在我们的示例中,CI521上的4个模拟输入配置为+/-10Vdc操作,2个模拟输出也配置为+/-10 Vdc运行)

    This application description

    An example Mint program is attached that contains all the components required for any combination of Modbus TCP I/O racks (i.e. 1 or 2 racks, with up to 10 S500 expansion modules per rack connected to the base CI52x module). This program does not need to be changed to accommodate IP address changes (this is all handled by the Modbus TCP client configuration detailed in the previous section). Simply edit the initialization subroutine in the ModbusIO task to adapt to the configuration of the I/O rack that actually exists in the system. As shown above, our I/O configuration is as follows: rack number 0 1 Basic module CI521 CI522 expansion 1 DC523 DC522 expansion 2 DC532 DI524 Therefore, we need to add/edit the following codes in the initialization routine: "----" Configure the Modbus remote IO rack "Edit this part to adapt to the application" ---- "First rack (server 0) Rack (0). Module (0)". N Type=_ NCI521 rack (0). module (0) TSimulation. InMode(0)=_ NPlusMinus10vIn Rack (0). Module (0) TSimulation. InMode(1)=_ NPlusMinus10vIn Rack (0). Module (0) TSimulation. InMode(2)=_ NPlusMinus10vIn Rack (0). Module (0) TSimulation. InMode(3)=_ NPlusMinus10vIn Rack (0). Module (0) TSimulation. OutMode(0)=_ NPlusMinus10vOut Rack (0). Module (0) TSimulation. OutMode(1)=_ nPlusMinus10vOut Rack(0)。 Module (1). N Type=_ NDC523 rack (0). Module (2). nType=_ NDC532 'Second rack (server 1) rack (1). Module (0). N Type=_ NCI522 rack (1). Module (1). N Type=_ NDC522 rack (1). Module (2). nType=_ NDI524 rack (0) refers to I/O rack 0, rack (1) refers to I/O cabinet 1 (if any, rack (2) will refer to I/O rack 2, etc.). Module (0) refers to the base (CI52x) module of the rack (therefore, in the case of rack 0, this is a CI521 module).

    Installed on the base module

    Module (1) refers to the first S500 expansion module installed on the base module, etc. In our example, each basic module has exactly 2 expansion modules installed, which is not necessary. You can install any number of modules (from 0 to 10) on the basic module. The program contains predefined constants for declaring each module type (such as _nCI521, _nDC532, _nDI524, etc. For a complete list of S500 modules that may be used, see the list provided in the overview section, and for the corresponding program constants, see the beginning of the ModbusIO task). For any basic or expansion module that includes only digital I/O (such as CI522, DC522), only the module type needs to be defined. For any module including analog I/O (including CI521 basic module), it is also necessary to define the input and/or output operation mode of each available analog channel (through tAnalogs. InMode and tAnalogs. OutMode respectively). Similarly, predefined program constants are defined for each possible analog operation mode (in our example, the 4 analog inputs on the CI521 are configured for+/- 10Vdc operation, and the 2 analog outputs are also configured for+/- 10Vdc operation)

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    品牌:ABB

    型号: 3BSE008572R1 

    产地:瑞士

    质保:365天

    成色:全新/二手

    发货方式:快递发货


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