NI PXI-5651模擬信號發(fā)生器
1.產(chǎn) 品 介 紹
品牌：NI
型號：NI PXI-5651
產(chǎn)品說明：模擬信號發(fā)生器
優(yōu)勢：供應(yīng)進(jìn)口原裝正品，專業(yè)停產(chǎn)配件。
2.產(chǎn) 品 詳 情 資 料：
要計算輸出電路功耗：NI PXI-5651在GFK-0898《Series 90-30 I/O Module Specification Manual》中，找到特定模塊的輸出電壓降值。NI PXI-5651獲取連接到模塊輸出點的每個設(shè)備（如繼電器、指示燈、螺線管等）所需的電流值，并估計其“接通時間”百分比。要獲取電流值，請查看設(shè)備制造商的文檔或電子產(chǎn)品目錄。熟悉設(shè)備操作或?qū)⒁僮鞯娜藛T可以估計準(zhǔn)時率。NI PXI-5651將輸出電壓降乘以電流值乘以估計的接通時間百分比，得出該輸出的平均功耗。NI PXI-5651對模塊上的所有輸出重復(fù)。為了節(jié)省時間，您可以確定幾個輸出在電流消耗和時間上是否相似，這樣您只需進(jìn)行一次計算。NI PXI-5651對機(jī)架中的所有離散輸出模塊重復(fù)這些計算。
To calculate output circuit power dissipation:NI PXI-5651In the Series 90-30 I/O Module Specifications Manual, GFK-0898, find the value for the Output Voltage Drop for your particular module.NI PXI-5651 Obtain the required current value for each device (such as a relay, pilot light, solenoid, etc.) connected to an output point on the module and estimate its percent of “on-time.” To obtain the current values, check the device manufacturer’s documentation or an electronics catalog. The percent of on-time can be estimated by someone familiar with how the equipment operates or will operate.NI PXI-5651 Multiply the Output Voltage Drop times the current value times the estimated percent of on-time to arrive at average power dissipation for that output.NI PXI-5651 Repeat for all outputs on the module. To save time, you could determine if several outputs were similar in current draw and on-time so that you would only have to make their calculation once. ? Repeat these calculations for all Discrete Output modules in the rack.
3.產(chǎn) 品 展 示
4.公 司 優(yōu) 勢
5.關(guān) 于 我 們
本篇文章出自瑞昌明盛自動化設(shè)備有限公司官網(wǎng)，轉(zhuǎn)載請附上此鏈接:http://m.wzljsf.com
