NI PXIe-8133 PXIe控制器
1.產(chǎn) 品 介 紹
品牌：NI
型號(hào)：NI PXIe-8133
產(chǎn)品說明：PXIe控制器
優(yōu)勢(shì)：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：
NI PXIe-8133 離散輸出模塊示例：GFK-0898系列90-30 PLC I/O模塊規(guī)格手冊(cè)列出了IC693MDL340 16點(diǎn)離散120VAC輸出模塊的以下內(nèi)容：輸出電壓降：最大1.5伏將該值用于該模塊的所有計(jì)算。NI PXIe-8133 在此示例中，輸出模塊的兩個(gè)輸出點(diǎn)驅(qū)動(dòng)控制液壓缸前進(jìn)和后退行程的電磁閥。電磁閥制造商的數(shù)據(jù)表顯示，每個(gè)電磁閥的電流為1.0安培。機(jī)器循環(huán)時(shí)，油缸每60秒前進(jìn)和縮回一次。前進(jìn)需要6秒，后退需要6秒。NI PXIe-8133 由于油缸前進(jìn)和縮回所需的時(shí)間相等，兩個(gè)電磁閥打開的時(shí)間長(zhǎng)度相等：每60秒中有6秒，占時(shí)間的10%。因此，由于兩個(gè)螺線管具有相等的電流消耗和接通時(shí)間，我們的單一計(jì)算可以應(yīng)用于兩個(gè)輸出。
Discrete Output Module Example: The Series 90-30 PLC I/O Module Specifications Manual, GFK-0898, lists the following for the IC693MDL340 16-Point Discrete 120VAC Output Module: Output Voltage Drop: 1.5 Volts maximum Use that value for all of the calculations for this module.NI PXIe-8133 In this example, two of the Output module’s output points drive solenoids that control the advance and retract travel of a hydraulic cylinder. The solenoid manufacturer’s data sheet shows that each solenoid draws 1.0 Amp. The cylinder advances and retracts once every 60 seconds that the machine is cycling. It takes 6 seconds to advance and 6 seconds to retract.NI PXIe-8133 Since the cylinder takes equal time to advance and retract, both solenoids are on for equal lengths of time: 6 seconds out of every 60 seconds, which is 10% of the time. Therefore, since both solenoids have equal current draws and on-times, our single calculation can be applied to both outputs.NI PXIe-8133
3.產(chǎn) 品 展 示
4.公 司 優(yōu) 勢(shì)
5.關(guān) 于 我 們
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