| 產(chǎn)品參數(shù) | |||
|---|---|---|---|
| 品牌 | 西門子 | ||
| 是否進(jìn)口 | 是 | ||
| 產(chǎn)地 | 德國(guó) | ||
| 加工定制 | 否 | ||
| 工作電壓 | 12V | ||
| 輸出頻率 | 50kHz | ||
| 產(chǎn)品認(rèn)證 | CCC | ||
| 系列 | S7-400 | ||
| 物料編碼 | 1212 | ||
| 凈重(Kg) | 1.006Kg | ||
| 包裝尺寸 | 23.30x30.10x5.00 | ||
| 可售賣地 | 全國(guó) | ||
| 型號(hào) | 6ES7431-7KF00-0AB0 | ||
網(wǎng)絡(luò)管理具有如下功能：
密碼保護(hù)的登錄：“管理者”（寫入和讀取授權(quán)）和“用戶”（只讀）
通過訪問控制列表提供訪問保護(hù)
加密的 HTTPS 訪問
讀取版本和狀態(tài)信息
信號(hào)和備用屏蔽以及地址信息的設(shè)置
端口的固定設(shè)置（數(shù)據(jù)傳輸速率，半/全雙工）和濾波器表
設(shè)置 VLAN 及多點(diǎn)傳送服務(wù)的參數(shù)
對(duì)冗余環(huán)網(wǎng)鏈路的后備連接進(jìn)行參數(shù)化
設(shè)置快速生成樹參數(shù)
按端口定義*大負(fù)載以進(jìn)行負(fù)載限制（端口閾值）
統(tǒng)計(jì)信息輸出
使用標(biāo)準(zhǔn)商用網(wǎng)絡(luò)分析儀（如 Bus Analyzer Agent XM400），通過一個(gè)可設(shè)置參數(shù)的鏡像端口來診斷數(shù)據(jù)通信
經(jīng)由網(wǎng)絡(luò)從 TFTP 服務(wù)器加載新固件版本或組態(tài)數(shù)據(jù)
通過 TFTP 服務(wù)器網(wǎng)絡(luò)，可以節(jié)約組態(tài)數(shù)據(jù)或日志報(bào)表工作量
使用 KEY-PLUG 之后組態(tài) IP 路由功能（靜態(tài)路由、動(dòng)態(tài)路由、（OSPF、RIP v1/2）和冗余路由 (VRRP)）
如果網(wǎng)絡(luò)中發(fā)生故障，則 SCALANCE XM-400 交換機(jī)可向網(wǎng)絡(luò)管理系統(tǒng)（如 SINEMA Server 或 SINEC NMS）獨(dú)立發(fā)送錯(cuò)誤消息 (traps)，并向的網(wǎng)絡(luò)管理員發(fā)送電子郵件。
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