A-B 1326AB-B720E-21-L工控控制卡件
1.產(chǎn) 品 介 紹
品牌：A-B
型號說(shuō)明：A-B 1326AB-B720E-21-L工控控制卡件
優(yōu)勢：供應進(jìn)口原裝正品，專(zhuān)業(yè)停產(chǎn)配件。
公司主營(yíng)特點(diǎn)：主營(yíng)產(chǎn)品各種模塊/卡件，控制器，觸摸屏，伺服驅動(dòng)器。
2.產(chǎn) 品 詳 情 資 料：
A-B 1326AB-B720E-21-L控制器的串行端口I/O連接也通過(guò)兩個(gè)DB25前面板I/O連接器實(shí)現。A-B 1326AB-B720E-21-L系列轉接板設計用于支持A-B 1326AB-B720E-21-L板，但可通過(guò)采取一些特殊預防措施在MVME162FX嵌入式控制器上使用（有關(guān)更多信息，請參閱本章中的串行通信接口部分）。這些轉換板為I/O設備提供配置頭、串行端口驅動(dòng)程序和行業(yè)標準連接器。VMEbus接口由稱(chēng)為VMEchip2的ASIC提供。VMEchip2包括兩個(gè)滴答計時(shí)器、一個(gè)看門(mén)狗計時(shí)器、用于主接口和從接口的可編程映射解碼器、一個(gè)VMEbus到/來(lái)自本地總線(xiàn)DMA控制器、一個(gè)VM總線(xiàn)到/來(lái)自于本地總線(xiàn)非DMA編程訪(fǎng)問(wèn)接口、VMEbus中斷器、VMEbus系統控制器、VMEbus中斷處理器和VMEbus請求器A-B 1326AB-B720E-21-L
The controller’s I/O connection for the serial ports is also implemented with two DB25 front panel I/O connectors. The A-B 1326AB-B720E-21-Lseries transition boards were designed to support the A-B 1326AB-B720E-21-Lboards, but can be used on the MVME162FX Embedded Controller by taking some special precautions (refer to the Serial Communications Interface section in this chapter for additional information). These transition boards provide configuration headers, serial port drivers and industry-standard connectors for the I/O devices. The VMEbus interface is provided by an ASIC called the VMEchip2. The VMEchip2 includes two tick timers, a watchdog timer, programmable map decoders for the master and slave interfaces, a VMEbus to/from the local bus DMA controller, a VMEbus to/from the local bus non-DMA programmed access interface, a VMEbus interrupter, a VMEbus system controller, a VMEbus interrupt handler, and a VMEbus requesterA-B 1326AB-B720E-21-L
3.產(chǎn) 品 展 示
4.公 司 優(yōu) 勢 主 營(yíng) 產(chǎn) 品
5.相 關(guān) 產(chǎn) 品 展 示
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