A-B 1326AB-B720E-21-L工控控制卡件
1.產(chǎn) 品 介 紹
品牌：A-B
型號(hào)說(shuō)明：A-B 1326AB-B720E-21-L工控控制卡件
優(yōu)勢(shì)：供應(yīng)進(jìn)口原裝正品，專業(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(qū)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(xiàn)。A-B 1326AB-B720E-21-L系列轉(zhuǎn)接板設(shè)計(jì)用于支持A-B 1326AB-B720E-21-L板，但可通過(guò)采取一些特殊預(yù)防措施在MVME162FX嵌入式控制器上使用（有關(guān)更多信息，請(qǐng)參閱本章中的串行通信接口部分）。這些轉(zhuǎn)換板為I/O設(shè)備提供配置頭、串行端口驅(qū)動(dòng)程序和行業(yè)標(biāo)準(zhǔn)連接器。VMEbus接口由稱為VMEchip2的ASIC提供。VMEchip2包括兩個(gè)滴答計(jì)時(shí)器、一個(gè)看門(mén)狗計(jì)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DMA控制器、一個(gè)VM總線到/來(lái)自于本地總線非DMA編程訪問(wèn)接口、VMEbus中斷器、VMEbus系統(tǒng)控制器、VMEbus中斷處理器和VMEbus請(qǐng)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(shì) 主 營(yíng) 產(chǎn) 品
5.相 關(guān) 產(chǎn) 品 展 示
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