LAM 660-072825-625 射頻發(fā)生電源
產(chǎn)品概述：
810-015932-001200 Fail Max（mA）dflt=250 mA（100至250）對于200 mA模擬輸入范圍，模擬輸入將被確定為失敗的值。如果輸入在“Analog In Fail Delay”（模擬輸入失敗延遲）時間內(nèi)高于“Fail Max”毫安級，則確定為失敗。模擬輸入故障延遲（秒）默認(rèn)值=0.1秒（0.01到10）模擬輸入故障延時（秒）。810-015932-001模擬輸入濾波器默認(rèn)值=模擬輸入上的0.01（0.0到1.0）滯后τ濾波器調(diào)整。模擬輸出偏移（mA）默認(rèn)值=0 mA（-2至24）模擬輸出電流上的偏移調(diào)整，單位為毫安。AnalogOut增益默認(rèn)值=1（-1.0到1.5）模擬輸出電流的增益調(diào)整。增益基于實際位置，在0%時，增益調(diào)整沒有效果。輸出單位為毫安=（實際位置單位為%+4mA）（增益）+偏移。注：如果需要，可以通過將增益設(shè)置為-1并將偏移設(shè)置為24來反轉(zhuǎn)模擬輸出（20-4 mA）。CanIn Fail Min（msg/s）default=30（10到100）CAN請求輸入的故障調(diào)整。此設(shè)置是ProAct在發(fā)出故障之前每秒接收的最小消息數(shù)。當(dāng)消息在“Fail Delay”（故障延遲）持續(xù)時間內(nèi)降至“Fail Min”（故障最小值）以下時，表示CAN故障。故障可能是can過慢或can無信號，810-015932-001具體取決于接收到的信息數(shù)量。CAN輸入故障延遲（秒）默認(rèn)值=0.3秒（0.1到10）CAN請求信號故障延遲（以秒為單位）。該瞬態(tài)電流極限和穩(wěn)態(tài)電流都在最小或最大停止電流極限激活之前主動嘗試定位輸出——也就是說，在該極限接合之前，電流可能達(dá)到瞬態(tài)極限，然后是穩(wěn)態(tài)極限。這些設(shè)置僅在電流控制器上提供積分限制，因此實際電流可能超過此設(shè)置。高于此設(shè)置的當(dāng)前誤差與位置誤差需求成比例。一旦達(dá)到最大（或最?。O限，如果需求繼續(xù)增加（或減少），810-015932-001電流也將按比例增加。瞬態(tài)和穩(wěn)態(tài)電流限制仍然有效——電流不會超過這些限制。需求跟蹤誤差（%）默認(rèn)值=15%（1.0到100）當(dāng)使用冗余需求輸入（主和備份）時，需求輸入的跟蹤誤差調(diào)整。此設(shè)置是在發(fā)出跟蹤警報之前，控制需求和備用需求之間的最大差值（百分比）。差值必須超過“錯誤延遲”持續(xù)時間的“錯誤”百分比值才能生成警報。810-015932-001值為“100”將禁用報警。請求跟蹤錯誤延遲（秒）默認(rèn)值=1秒（0.1到10）跟蹤錯誤延遲，以秒為單位--請參閱請求跟蹤錯誤。
810-015932-001（自動狀態(tài)）——自動用戶停止程序的字符串指示1=失敗0=禁用1=啟用2=尋找最小停止3=尋找最大停止4=停止設(shè)置自動狀態(tài)Int——自動狀態(tài)字符串的整數(shù)指示（見上文）。手動啟用dflt=false命令啟用手動用戶校準(zhǔn)。當(dāng)為true時，手動設(shè)定位置（%）將主動控制駕駛員輸出至指令位置。810-015932-001此模式也可用于筆劃輸出。手動設(shè)置位置（%）默認(rèn)為50%（-10到110）手動位置需求。當(dāng)啟用手動模式時，此需求設(shè)置處于活動狀態(tài)。810-015932-001可用于設(shè)置止動器和沖程執(zhí)行器輸出。810-015932-001手動狀態(tài)——手動用戶停止程序的字符串指示1=失敗0=禁用1=啟用2=最小停止集3=最大停止集手動狀態(tài)Int——手動狀態(tài)字符串的整數(shù)指示
Actuator Inertia Setting dflt =0 (range 0–25) Actuator/valve inertia setting.810-015932-001 This setting is available for systems with higher or lower inertia than the default as indicated by excessive shaft movement. A zero (0) setting is basically for an unconnected shaft, whereas, increasing the setting implies a higher inertia in the system. Refer to Table 9-1 for an approximate Inertia Setting value based on lever size. High Friction System dflt =false (false, true) Internal Disturbance Observer Controller (dobs) Enable command. Normally set to false, only needed in high friction systems.810-015932-001 As a general rule-of-thumb, when more than 2 A of current are required to move the actuator then a true setting will help with controllability.
To change this parameter, the User Stop mode must be enabled. Actuator Inertia Test Execute Once changed, it is recommended the setting be tested. A quick stability check can be done by selecting the ‘Actr Inertia Test Execute’ command.810-015932-001 This provides a short actuator positioning sequence and can be used to verify the Inertia Setting. The sequence goes to 30 % travel for 3 seconds, then goes to 70 % for 3 seconds and back to 30 % for 3 seconds, concluding the test.810-015932-001 If instability is detected, the test can be aborted by setting the Execute command back to false. In general, if the Inertia Setting is too high the output will have a high frequency oscillation and too low the frequency of oscillation will be much slower or response will be sluggish.
Auto810-015932-001 Status—String indication of the automatic user stop procedure. –1= Failed 0 = Disabled 1 = Enabled 2 = Looking for Min Stop 3 = Looking for Max Stop 4 = Stops Set Auto Status Int—Integer indication of the Auto Status string (see above). Manual Enable dflt = false Command to enable the manual user calibration. When true, the Manual Set Position (%) is actively controlling the driver output to the commanded position. This mode can also be used to stroke the output.810-015932-001 Manual Set Position (%) default 50 % (–10 to 110) Manual position demand. This demand setting is active when the Manual Mode is enabled. Can be used to both set the stops and to stroke the actuator output. Manual Status—String indication of the manual user stop procedure. 810-015932-001–1= Failed 0 = Disabled 1 = Enabled 2 = Min Stop Set 3 = Max Stop Set Manual Status Int—Integer indication of the Manual Status string (see above). Manual—At Min Posn dflt = false (momentary true command only) Command to indicate minimum position is reached. This sets the 0 % (min) position for all position demand signals.810-015932-001 Manual—At Max Posn dflt = false (momentary true command only) Command to indicate maximum position is reached. This sets the 100 % (max) position for all position demand signals. Adjusting and Testing Actuator Dynamics Actuator dynamics are set in the Configure Mode, but can also be adjusted in the Adjust User Stop mode. There is only one adjustable dynamics parameter, it is the Actuator Inertia Setting (see Table 9-1).