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HONEYWELL霍尼韋爾 FC-SDL-1608 冗余I/O通信網(wǎng)絡(luò)DCS系統(tǒng)控制模塊

FC-SDL-1608與其控制器關(guān)聯(lián)的所有IOM都位于項目選項卡樹中分配給它的IO鏈路下。因此，每個IOM內(nèi)的所有通道都位于其下方，因此可用于SIM-C300的CEE。IOM內(nèi)的每個通道都會自動分配一個預(yù)配置的FB及其所有關(guān)聯(lián)，例如它來自哪個IO鏈路。這樣，就可以在CEE的開發(fā)中使用通道。通道FB也可在庫選項卡的集合中使用，但未設(shè)置將其鏈接到相關(guān)IO鏈路的所有預(yù)配置設(shè)置。因此，強烈建議在為CEE編程CM時使用IOM中可用的通道�？刂破鞯腃EE允許根據(jù)需要設(shè)置盡可能多的CM，并且是Experion系統(tǒng)編程的主干。每個通道FB于用于分配給它的控制器的CEE，而不能用于其他通道。
The model CC-PWRB01 power system has two 24 Vdc (20 amperes) output powersupplies for redundancy as well as a 24V backup assembly.The battery backup assemblyhas rechargeable batteries and battery charger to sustain the 24 Vdc (20 amperes) outputfor up to 30 minutes in the event of an ac power input failure.Each 24 Vdc power supplycan be powered by a separate ac power source (ac line or uninterrupted power supply), ifdesired.The output is 25 to 26 Vdc (20 amperes) while the ac input is present and 24 to25 (20 amperes) while the battery backup is ailable.Model CC-PWRR01 Power SystemThe model CC-PWRR01 power system only has two 24 Vdc (20 amperes) output powersupplies for redundancy and no 24V backup assembly to sustain the 24 Vdc output in theevent of an ac power input failure.Each 24 Vdc power supply can be powered by aseparate ac power source (ac line or uninterrupted power supply), if desired.The outputis 25 to 26 Vdc (20 amperes) while the ac input is present.?