>>>>>型號:IS200TVBAH2ACC 具有組隔離的觸點輸入 多達(dá)24個干接點輸入
【功能描述】
IS200TVBAH2ACC板是通用電氣制造的具有組隔離的觸點輸入，是Mark VIe系統(tǒng)的一部分。該板的主要特點是接受多達(dá)24個干接點輸入，這些輸入連接到兩個屏障型接線端子。噪聲抑制電路主要用于防止高頻噪聲和浪涌。該板可用于三重模塊化冗余（TMR）、雙路和單工應(yīng)用。
由于該板可用于多種應(yīng)用，因此根據(jù)所使用的應(yīng)用，可以與IS200TVBAH2ACC板進(jìn)行多個連接。在TMR系統(tǒng)中使用時，TBCI板將使用JS1、JT1和JR1連接器連接到I/O處理器。在復(fù)雜系統(tǒng)中使用時，I/O處理器將連接到單個JR1連接器。由于該型號用于Mark VIe系統(tǒng)，因此I/O包將連接到TBCI，然后連接到側(cè)面安裝支架。
IS200TVBAH2ACC板可以執(zhí)行許多診斷測試。例如，當(dāng)電路板的輸入與TMR系統(tǒng)中使用的三塊電路板的投票值不匹配時，將產(chǎn)生故障以確保故障得到修復(fù)。請注意，該板上沒有硬件設(shè)置或跳線。
>>>>>型號:IS200TVBAH2ACC 具有組隔離的觸點輸入 多達(dá)24個干接點輸入
【英文介紹】
The IS200TVBAH2ACC board is a group isolated contact input manufactured by General Electric as part of the Mark VIe system. The main feature of the board is to accept up to 24 dry contact inputs, which are connected to two barrier type terminals. Noise suppression circuit is mainly used to prevent high frequency noise and surge. The board can be used for triple modular redundancy (TMR), dual and simplex applications.
Because the board can be used for a variety of applications, multiple connections with the IS200TVBAH2ACC board can be made depending on the application used. When used in TMR systems, TBCI boards will be connected to I/O processors using JS1, JT1, and JR1 connectors. When used in complex systems, the I/O processor will be connected to a single JR1 connector. Since this model is used in the Mark VIe system, the I/O package will be connected to the TBCI and then to the side mount bracket.
The IS200TVBAH2ACC board can perform many diagnostic tests. For example, when the input of the board does not match the voting values of the three boards used in the TMR system, a fault is generated to ensure that the fault is fixed. Note that there are no hardware Settings or jumpers on the board.
>>>>>型號:IS200TVBAH2ACC 具有組隔離的觸點輸入 多達(dá)24個干接點輸入
