產(chǎn)品內(nèi)容介紹
1SAP500405R0001操作控制屏
設(shè)置跳線充當(dāng)模塊固件的“寫保護(hù)”。In“寫入”保護(hù)”模式,設(shè)置引腳未連接,模塊固件無法被覆蓋。模塊出廠時(shí)設(shè)置跳線為OFF。
請勿跳線除非ProSoft技術(shù)支持(或要更新模塊固件)。
下圖顯示了設(shè)置跳線關(guān)閉時(shí)的跳線配置。
如果要在遠(yuǎn)程機(jī)架中安裝模塊,您可能更喜歡讓設(shè)置引腳跳線。
這樣,您就可以更新模塊的固件,而無需對模塊進(jìn)行物理訪問。
安全注意事項(xiàng):
將設(shè)置引腳保持跳線狀態(tài)會(huì)導(dǎo)致模塊出現(xiàn)意外固件更新。
出于安全原因,您應(yīng)該考慮對數(shù)據(jù)流進(jìn)行分段。根據(jù)IEC 62443-1-1,您應(yīng)該對齊采用IEC 62443,實(shí)現(xiàn)控制系統(tǒng)的分段。相關(guān)功能包括防火墻、單向通信,DMZ。石油和天然氣客戶還應(yīng)參見DNVGL-RP-G108以獲取指導(dǎo)分區(qū)。
您應(yīng)該按照IEC 62443-4-1的要求,通過設(shè)計(jì)來實(shí)踐安全,包括安全和檢測層。
這個(gè)模塊依賴于整體網(wǎng)絡(luò)安全設(shè)計(jì),因?yàn)樗皇菓?yīng)該定義的內(nèi)容的一個(gè)組件分區(qū)或子網(wǎng)在機(jī)架中安裝模塊
如果尚未安裝和配置ControlLogix處理器和電源,請?jiān)诎惭bMVI56E-SIE模塊之前執(zhí)行此操作。
參考羅克韋爾用于安裝說明的自動(dòng)化產(chǎn)品文檔。
警告:安裝本設(shè)備或任何其他電子設(shè)備時(shí),必須遵守所有安全說明。
不遵守安全程序可能導(dǎo)致硬件或數(shù)據(jù)損壞,甚至嚴(yán)重傷害或人員死亡。
請參閱將要連接的每個(gè)設(shè)備的文檔,以驗(yàn)證是否適合在安裝或維修設(shè)備之前,安全程序已經(jīng)到位。
檢查跳線位置后,將MVI56E-SIE插入ControlLogix底盤。
使用羅克韋爾自動(dòng)化推薦的相同技術(shù)以卸下和安裝ControlLogix模塊。
可以在機(jī)箱電源接通時(shí)安裝或卸下ControlLogix系統(tǒng)組件已應(yīng)用,系統(tǒng)正在運(yùn)行。
但是,請注意以下警告當(dāng)?shù)装咫娫创蜷_時(shí)插入或卸下模塊時(shí),可能會(huì)發(fā)生電弧。
電弧會(huì)向系統(tǒng)的執(zhí)行器。這可能導(dǎo)致機(jī)器意外移動(dòng)或失去過程控制。
電弧在危險(xiǎn)環(huán)境中發(fā)生時(shí)也可能導(dǎo)致爆炸。
確認(rèn)電源已斷開或該區(qū)域在繼續(xù)之前是無害的。
重復(fù)電弧會(huì)導(dǎo)致模塊及其配套接頭上的觸點(diǎn)過度磨損。
磨損的觸點(diǎn)可能會(huì)產(chǎn)生電阻,從而影響模塊的操作。
Setting Jumpers
The Setup Jumper acts as "write protection" for the module’s firmware. In "write protected" mode, the Setup pins are not connected, and the module’s firmware cannot be overwritten. The module is shipped with the Setup jumper OFF. Do not jumper the Setup pins together unless you are directed to do so by ProSoft Technical Support (or you want to update the module firmware). The following illustration shows the jumper configuration with the Setup Jumper OFF.If you are installing the module in a remote rack, you may prefer to leave the Setup pins jumpered. That way, you can update the module’s firmware without requiring physical access to the module. Security considerations: Leaving the Setup pin jumpered leaves the module open to unexpected firmware updates. You should consider segmenting the data flow for security reasons. Per IEC 62443-1-1, you should align with IEC 62443 and implement segmentation of the control system. Relevant capabilities are firewalls, unidirectional communication, DMZ. Oil and Gas customers should also see DNVGL-RP-G108 for guidance on partitioning. You should practice security by design, per IEC 62443-4-1, including layers of security and detection. The module relies on overall network security design, as it is only one component of what should be a defined zone or subnet
Installing the Module in the Rack
If the ControlLogix processor and power supply have not been installed and configured, please do so before installing the MVI56E-SIE module. Refer to the Rockwell Automation product documentation for installation instructions. Warning: All safety instructions must be followed when installing this or any other electronic devices. Failure to follow safety procedures could result in damage to hardware or data, or even serious injury or death to personnel. Refer to the documentation for each device that will be connected to verify that suitable safety procedures are in place before installing or servicing the device. After the placement of the jumpers has been checked, insert the MVI56E-SIE into the ControlLogix chassis. Use the same technique recommended by Rockwell Automation to remove and install ControlLogix modules. ControlLogix system components can be installed or removed while chassis power is applied and the system is operating. However, please note the following warning When the module is inserted or removed while backplane power is on, an electrical arc can occur. An electrical arc can cause personal injury or property damage by sending an erroneous signal to the system’s actuators. This can cause unintended machine motion or loss of process control. Electrical arcs may also cause an explosion when they happen in a hazardous environment. Verify that power is removed or the area is non-hazardous before proceeding. Repeated electrical arcing causes excessive wear to contacts on both the module and its mating connector. Worn contacts may create electrical resistance that can affect module operation.
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