NI PXI-6528數字I/O板
1.產 品 介 紹
品牌：NI
型號：NI PXI-6528
產品說明：數字I/O板
優勢：供應進口原裝正品，專業停產配件。
2.產 品 詳 情 資 料：
NI PXI-6528簡單多點配置此配置顯示如何連接單個隔離中繼器/轉換器進行信號轉換或更大距離，在復雜網絡中使用中繼器/轉換器的規則當設計包括PLC和RS-422中繼器/轉換器（磚）的復雜多點網絡時，以下規則適用：規則1：當使用磚作為中繼器時，端口J2應始終指向主機設備NI PXI-6528，端口J應始終遠離主機設備。位于磚塊側面的開關應始終處于中間位置（on）。端口J指向主機的唯一情況是當磚用作從機上的轉換器（RS-232）時。開關處于正確位置（CTS）。NI PXI-6528
Simple Multidrop Configuration This configuration shows how to connect a single Isolated Repeater/Converter for signal conversion or greater distance.Complex Multidrop Configuration This configuration shows how to connect multiple Isolated Repeater/ConvertersNI PXI-6528 for signal conversion,NI PXI-6528 greater distance, and more drops.Rules for Using Repeater/Converters in Complex Networks When designing a complex multidrop network including PLCs and RS-422 repeater/converters (bricks), the following rules apply: Rule 1: When using a brick as a repeater, port J2 should always be directed toward the host device, and Port J should always be directed away from the host device. The switch located on the side of the brick should always be in the center position (ON). The only case in which Port J is directed toward the host is when the brick is used as a converter (RS-232) at the slave. The switch is in the right position (CTS).NI PXI-6528
3.產 品 展 示
4.公 司 優 勢
5.關 于 我 們
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