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Honeywell 51304511-200 NIM輸入調器模塊
允許系統總線模塊運行作為路由器并將數據包轉發(fā)到其他網絡節(jié)點。默認設置：停用ICMP模式Internet控制消息協議（ICMP）允許更高層的協議層檢測網絡層上的錯誤狀態(tài)并優(yōu)化數據包的傳輸。處理器模塊支持的Internet控制消息協議（ICMP）的消息類型：無ICMP響應所有ICMP命令均被停用。這可確保高度安全，防止網絡上可能發(fā)生的潛在破壞。回聲響應如果激活了回聲響應，節(jié)點將響應ping命令。因此，可以確定是否可以訪問節(jié)點。安全性仍然很高。主機無法訪問對用戶來說不重要。僅用于在制造商工廠進行測試。所有已實現的ICMP響應所有ICMP命令均被激活。這樣可以更詳細地診斷網絡故障。默認設置：回聲響應
如果支持VLAN，則應關閉基于端口的VLAN，以使每個端口能夠與其他交換機端口通信。對于一臺交換機上的每個端口，用戶可以定義交換機接收到的以太網幀可以發(fā)送到哪些其他端口。VLAN選項卡中的表包含兩個端口之間的連接可以設置為活動或非活動的條目。默認設置：端口之間的所有連接活動LLDP使用LLDP（鏈路層發(fā)現協議），MAC地址、設備名稱、端口號等信息通過自己的設備定期通過多播發(fā)送，并從相鄰設備接收。LLDP根據通信模塊上是否配置了PROFINET，使用以下值。
在SILworX事件定義中配置事件
為每個事件定義一個全局變量。通常使用已經為程序定義的全局變量。2.在資源下方，創(chuàng)建一個新的報警和事件分支（如果不存在）。3.在報警和事件編輯器中定義事件。-將全局變量拖動到布爾或標量事件的事件窗口中。-定義事件的詳細信息，見表22和表23。事件已定義。有關更多信息，請參閱SILworX聯機幫助。布爾事件的參數必須輸入具有以下列的表格中：鏡像用于配置模塊是否應在給定端口上復制以太網數據包，以便可以從連接到該端口的設備讀取這些數據包，例如，出于測試目的。以下參數定義了給定端口的工作方式：關閉此端口不參與鏡像過程。出口：此端口的傳出數據重復。入口：此端口的傳入數據重復。入口/出口：此端口的輸入和輸出數據重復。目的端口：此端口用于發(fā)送重復數據。默認設置：OFF CPU事件處理器模塊創(chuàng)建時間戳。它在每個周期中創(chuàng)建所有事件。I/O事件一個合適的I/O模塊（如AI 32 02）創(chuàng)建時間戳。自動事件時間戳由合適的I/O模塊創(chuàng)建（如果已分配），否則由處理器模塊創(chuàng)建。
CPU事件處理器模塊創(chuàng)建時間戳。它在每個周期中創(chuàng)建所有事件。I/O事件一個合適的I/O模塊（如AI 32 02）創(chuàng)建時間戳。自動事件時間戳由合適的I/O模塊創(chuàng)建（如果已分配），否則由處理器模塊創(chuàng)建。
Allow a system bus module to operate
as router and to forward data packets to other network nodes. Default setting: Deactivated ICMP Mode The Internet Control Message Protocol (ICMP) allows the higher protocol layers to detect error states on the network layer and optimize the transmission of data packets. Message types of Internet Control Message Protocol (ICMP) supported by the processor module: ? No ICMP Responses All the ICMP commands are deactivated. This ensures a high degree of safety against potential sabotage that might occur over the network. ? Echo Response If Echo Response is activated, the node responds to a ping command. It is thus possible to determine if a node can be reached. Safety is still high. ? Host Unreachable Not important for the user. Only used for testing at the manufacturer's facility. ? All Implemented ICMP Responses All ICMP commands are activated. This allows a more detailed diagnosis of network malfunctions. Default setting: Echo Response
Should VLAN be supported, port-based VLAN should be off to enable each port to communicate with the other switch ports. For each port on one switch, the user can define which other ports of the switch received Ethernet frames may be sent to. The table in the VLAN tab contains entries through which the connection between two ports can be set as active or inactive. Default setting: All connection between ports active LLDP With LLDP (Link Layer Discovery Protocol), information such as MAC address, device name, port number is sent per multicast in periodic intervals via the own device and is received from the neighboring devices. LLDP uses the following values depending on whether PROFINET is configured on the communication module.
Configuring Events in SILworX Event Definition
Define a global variable for each event. Generally use global variables that have already been defined for the program. 2. Below the resource, create a new Alarm & Events branch, if not existing. 3. Define events in the Alarm & Event Editor. - Drag global variables into the event window for Boolean or scalar events. - Define the details of the events, see Table 22 and Table 23. The events are defines. For further information, refer to the SILworX online help. The parameters of the Boolean events must be entered in a table with the following columns: Mirroring is used to configure whether the module should duplicate Ethernet packets on a given port such that they can be read from a device connected to that port, e.g., for test purposes. The following parameters define how a given port should work: Off This port does not participate to the mirroring process. Egress: Outgoing data of this port are duplicated. Ingress: Incoming data of this port are duplicated. Ingress/Egress: Incoming and outgoing data of this port are duplicated. Dest Port: This port is used to send duplicated data. Default setting: OFF CPU event The processor module creates the timestamp. It creates all the events in each of its cycle. I/O event A suitable I/O module (e.g., AI 32 02) creates the timestamp. Auto event The timestamp is created by a suitable I/O module, if assigned, otherwise by the processor module.
CPU event The processor module creates the timestamp. It creates all the events in each of its cycle. I/O event A suitable I/O module (e.g., AI 32 02) creates the timestamp. Auto event The timestamp is created by a suitable I/O module, if assigned, otherwise by the processor module.
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