IS200DSPXH2C DCS工控模块备件
启用数据记录配置项值设置描述数据记录默认情况下未选中选中启用框以激活数据记录功能。存储设备外部默认设置为选择存储日志文件的存储设备。它可以是外部的，也可以是内部的，具体取决于产品规格。保存NA单击保存按钮保存设置。1.如果有可用的存储设备，则“启用”复选框将灰显，无法启用。如果选择“外部存储”，请首先连接存储设备，然后启用该功能并设置所需的配置。2.确保选择并启用Modbus操作模式，否则将记录Modbus事务。请参阅现场通信>总线和协议>端口配置和Modbus选项卡。创建/编辑Modbus代理规则网关允许您自定义代理模式规则列表。它最多支持20条规则。应用添加按钮后，将显示Modbus代理规则配置屏幕。EW200工业蜂窝网关200 Modbus代理规则配置项值设置描述名称所需设置。指定一个名称作为Modbus代理规则的标识符。值范围：1~32个字符。Modbus从站类型IP地址：默认选择端口。指定要应用Modbus代理规则的Modbus从设备。它可以是IP地址：Modbus TCP从站的端口或本地连接的Modbus RTU/ASCII从站的本地串行端口。值范围：端口号从ID 1的1到65535。所需设置。2.范围1至247指定要应用Modbus代理规则的从属设备的ID范围。值范围：1~247。默认情况下，选择功能代码读取线圈（0x01）。为数据日志代理指定特定的读取功能，以发出和记录设备的响应。起始地址1。所需设置。2.范围0到65535指定要应用指定功能代码的寄存器的起始地址。值范围：0~65535。线圈/寄存器数量1。所需设置。2.范围1至125指定要应用指定功能代码的线圈/寄存器的数量。值范围：1~125。起始地址加数字必须小于65536。轮询速率（毫秒）1。所需设置。2.默认设置为1000毫秒。输入代理模式规则的轮询时间（以毫秒为单位）。一旦激活代理模式，Modbus网关将在每个轮询时间间隔发出预定义的Modbus消息。值范围：500~999999。保存单击保存按钮保存设置。撤消单击“撤消”按钮取消更改。EW200工业蜂窝网关201 4.2.2方案设置有五种数据记录方案，以满足不同的管理要求。它们是嗅探器模式、脱机代理模式、全职代理模式，以及嗅探器和代理组合的混合模式。在此“方案设置”页面中，将所需的数据记录规则与所选方案进行比较。转到Field Communication（现场通信）>Data Logging（数据记录）>Scheme Setup（方案设置）选项卡。创建/编辑数据记录规则应用Add（添加）按钮后，将出现Scheme Configuration（方案配置）屏幕。
Enable Data Logging Configuration Item Value setting Description Data Logging Unchecked by default Check the Enable box to activate to data logging function. Storage Device External is set by default Choose the storage device to store the log files. It can be External or Internal, depending on the product specification. Save NA Click the Save button to save the settings. 1. If there is available storage device, the Enable checkbox will be grayed out, and can’t be enabled. If you select External Storage, connect the storage device first, and then enable the function and also set the required configuration. 2. Make sure the Modbus Operation Mode is selected and enabled, or there will be Modbus transactions to be logged. Please refer to Field Communication > Bus & Protocol > Port Configuration and Modbus tabs. Create/Edit Modbus Proxy Rules The Gateway allows you to customize your proxy mode rule list. It supports up to a of 20 rules. When the Add button is applied, the Modbus Proxy Rule Configuration screen will appear. EW200 Industrial Cellular Gateway 200 Modbus Proxy Rule Configuration Item Value setting Description Name Required setting. Specify a name as the identifier of the Modbus proxy rule. Value Range: 1 ~ 32 characters. Modbus Slave Type IP Address:Port is selected by default. Specify the Modbus Slave devices to which to apply the Modbus proxy rule. It can be IP Address:Port for Modbus TCP slaves or Local Serial Port for local attached Modbus RTU/ASCII slaves. Value Range: 1 ~ 65535 for port number Slave ID 1. Required setting. 2. Range 1 to 247 Specify the ID range for the slave device(s) to apply with the Modbus proxy rule. Value Range: 1 ~ 247. Function Code Read Coils (0x01) is selected by default. Specify a certain read function for the Data Logging Proxy to issue and record the responses from device(s). Start Address 1. Required setting. 2. Range 0 to 65535 Specify the Start Address of registers to which to apply the specified function code. Value Range: 0 ~ 65535. Number of Coils/Registers 1. Required setting. 2. Range 1 to 125 Specify the number of coils/registers to which to apply the specified function code. Value Range: 1 ~ 125. Start Address plus Number must be smaller than 65536. Polling Rate (ms) 1. Required setting. 2. 1000 ms is set by default Enter the poll time in milliseconds for the Proxy Mode Rule. Once the proxy mode is activated, the Modbus Gateway will issue the predefined Modbus message at each Poll Time interval. Value Range: 500 ~ 99999. Save Click the Save button to save the settings. Undo Click the Undo button to cancel the changes. EW200 Industrial Cellular Gateway 201 4.2.2 Scheme Setup There are five data logging schemes to meet different management requirements. They are Sniffer Mode, Offline Proxy Mode, Full-Time Proxy Mode, and mixed modes for sniffer and proxy combinations. Con the required data logging rules with selected scheme in this Scheme Setup page. Go to Field Communication > Data Logging > Scheme Setup tab. Create/Edit Data Logging Rules When the Add button is applied, Scheme Configuration screen will appear.
