WINGREEN 03ZSTI4-00-501數(shù)字量控制板卡
1.產(chǎn) 品 介 紹
品牌：WINGREEN
型號(hào)說(shuō)明：WINGREEN 03ZSTI4-00-501數(shù)字量控制板卡
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：
WINGREEN 03ZSTI4-00-501兩個(gè)+5V引腳中的第一個(gè)。IndustryPack.Gground上數(shù)字邏輯功能的主要電源。四個(gè)接地引腳中的第二個(gè)和第三個(gè)。作為邏輯信號(hào)的零電壓參考，并作為向IndustryPack提供工作電壓的電源的返回路徑。兩個(gè)+5V引腳中的第二個(gè)。IndustryPack上數(shù)字邏輯功能的主要電源。28 R/W*讀/寫。指示數(shù)據(jù)總線上數(shù)據(jù)移動(dòng)的方向。高表示讀取周期（由IP驅(qū)動(dòng)的數(shù)據(jù)線）；低表示寫入周期（由MVME162FX驅(qū)動(dòng)的數(shù)據(jù)線）。29 IDSel*IndustryPack ID。MVME162FX驅(qū)動(dòng)的四條“選擇”線路中的第一條，用于啟用IP。該行用于讀取包含IP標(biāo)識(shí)信息的32字節(jié)ROM。WINGREEN 03ZSTI4-00-501IDSel*未總線連接；該信號(hào)對(duì)于每個(gè)IndustryPack.DMA請(qǐng)求0是唯一的。兩條DMA請(qǐng)求線之一；由IndustryPack驅(qū)動(dòng)以指示IP希望在DMA信道0上執(zhí)行DMA循環(huán)。31內(nèi)存選擇*內(nèi)存選擇。MVME162FX驅(qū)動(dòng)的四條“選擇”線路中的第二條，以啟用IP。該行用于內(nèi)存讀取或?qū)懭胫芷?。MemSel*未總線連接；每個(gè)IndustryPack的信號(hào)都是獨(dú)一無(wú)二的。如果IP沒有內(nèi)存，則無(wú)需響應(yīng)MemSel*WINGREEN 03ZSTI4-00-501
First of two +5V pins. Primary supply for digital logic functions on the IndustryPack.Ground. Second and third of four ground pins. Serve as zero-volt reference for logic signals, and as return path for the power supplies furnishing operating voltages to the IndustryPack.Second of two +5V pins. Primary supply for digital logic functions on the IndustryPack. 28 R/W* Read/Write. Indicates the direction of data movement on the data bus. High indicates a read cycle (data lines driven by the IP); low indicates a write cycle (data lines driven by the WINGREEN 03ZSTI4-00-501). 29 IDSel* IndustryPack ID. First of four ‘‘select’’ lines driven by the MVME162FX to enable the IP. This line is used to read a 32-byte ROM containing the IP identification information. IDSel* is not bussed; the signal is unique to each IndustryPack.DMA Request 0. One of two DMA request lines; driven by the IndustryPack to indicate that the IP wishes to have a DMA cycle performed on DMA channel 0. 31 MemSel* Memory Select. Second of four ‘‘select’’ lines driven by theWINGREEN 03ZSTI4-00-501 to enable the IP. This line is used in memory read or write cycles. MemSel* is not bussed; the signal is unique to each IndustryPack. An IP need not respond to MemSel* if it has no memoryWINGREEN 03ZSTI4-00-501
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