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FC-TSAI-1620M

FC-TSAI-1620M

HONEYWELL FC-TSAI-1620M模擬量模塊,FC-TSAI-1620M使用在哪里位0:錯誤極性。當該位為0時(shí),誤差項為SP-PV。當此位為1,誤差項為PV-SP。將該位設置為1會(huì )修改標準PID誤差從正常(SP–PV)到(PV–SP)的術(shù)語(yǔ),反轉反饋?lái)?。這適用于CV必須下降的反向作用控制當PV上升時(shí)。位1:輸出極性。當該位為0時(shí),CV輸出表示PID計算。當設置為1時(shí),CV輸出表示PID...

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FC-TSAI-1620M

    HONEYWELL FC-TSAI-1620M模擬量模塊,FC-TSAI-1620M使用在哪里

    位0:錯誤極性。當該位為0時(shí),誤差項為SP-PV。當此位為1,誤差項為PV-SP。將該位設置為1會(huì )修改標準PID誤差從正常(SP–PV)到(PV–SP)的術(shù)語(yǔ),反轉反饋?lái)?。這適用于CV必須下降的反向作用控制當PV上升時(shí)。位1:輸出極性。當該位為0時(shí),CV輸出表示PID計算。當設置為1時(shí),CV輸出表示PID計算的輸出。將該位設置為1會(huì )反轉輸出極性該CV是PID輸出的負值,而不是正常的正值。

    FC-TSAI-1620M.jpg

    HONEYWELL FC-TSAI-1620M模擬量模塊位2:當該位為1時(shí),從導數計算中刪除設定點(diǎn)。對于詳情見(jiàn)第15頁(yè)的討論。位3:死區動(dòng)作。當死區動(dòng)作位為0時(shí),無(wú)死區動(dòng)作已選擇。如果誤差在死區范圍內,則誤差為零。否則,誤差不受死區限制的影響。如果死區動(dòng)作位為1,則選擇死區動(dòng)作。如果誤差在死區極限時(shí),誤差被迫為零。然而,如果錯誤是在死區極限之外,誤差由死區極限減?。ㄕ`差=錯誤–死區限制)。位4:防復位收卷動(dòng)作。當該位為0時(shí),反復位結束動(dòng)作使用重置反向計算。當輸出被鉗制時(shí),這將替換累積Y余數值,具有生成精確鉗位輸出。當位為1時(shí),這將用Y項的值替換累積的Y項在計算開(kāi)始時(shí)。這樣,預鉗位Y值保持的時(shí)間盡可能長(cháng)當輸出被鉗位時(shí)。位5:?jiǎn)⒂脤禐V波。當該位設置為0時(shí),不應用濾波導數項。當設置為1時(shí),應用一階濾波器。這將限制導數項上的高頻過(guò)程干擾??膳渲脼?28字增量,從128到帶DOS編程器的16384個(gè)字,來(lái)自128Windows程序員版本為32640字2.2或VersaPro 1.0版。

    Bit 0: Error Polarity. When this bit is 0, the error term is SP - PV. When this bit is 

    1, the error term is PV - SP. Setting this bit to 1 modifies the standard PID Error 

    Term from the normal (SP – PV) to (PV – SP), reversing the sign of the 

    feedback term. This is for reverse acting controls where the CV must go down 

    when the PV goes up. 

    Bit 1: Output Polarity. When this bit is 0, the CV output represents the output of 

    the PID calculation. When it is set to 1, the CV output represents the negative of 

    output of the PID calculation. Setting this bit to 1 inverts the Output Polarity so 

    that CV is the negative of the PID output rather than the normal positive value. 

    Bit 2: When this bit is 1, the setpoint is removed from derivative calculation. For 

    details, see the discussion on page 15. 

    Bit 3: Deadband action. When the Deadband action bit is 0, no deadband action 

    is chosen. If the error is within the deadband limits, the error is to be zero. 

    Otherwise the error is not affected by the deadband limits. 

    If the Deadband action bit is 1, deadband action is chosen. If the error is within 

    the deadband limits, the error is forced to be zero. If, however, the error is 

    outside the deadband limits, the error is reduced by the deadband limit (error = 

    error – deadband limit). 

    Bit 4: Anti-reset windup action. When this bit is 0, the anti-reset windup action 

    uses a reset back calculation. When the output is clamped, this replaces the 

    accumulated Y remainder value with whatever value is necessary to produce the 

    clamped output exactly. 


    品牌:HONEYWELL

    型號:FC-TSAI-1620M

    產(chǎn)地:美國

    質(zhì)保:365天

    成色:全新/二手

    發(fā)貨方式:快遞發(fā)貨


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