REXROTH FWA-CLM1.3-LA1-04VRS伺服驅動(dòng)器
選擇模擬輸入：此開(kāi)關(guān)選擇允許模擬輸入多路復用為兩個(gè)輸入。如果開(kāi)關(guān)激活，則在設定點(diǎn)S2 SYSTEM SETUP\ANALOG INPUT ALT中指定的參數用于縮放輸入。如果開(kāi)關(guān)未激活，則使用設置點(diǎn)S2系統設置\模擬輸入\模擬輸入主中指定的參數。如果在S2 SYSTEM SETUP\ANALOG INPUT\ANALOG in MAIN/ALT SELECT relay（S2系統設置\模擬輸入\模擬輸入主/備用選擇繼電器）中指定了繼電器，則該繼電器在開(kāi)關(guān)激活時(shí)通電，在開(kāi)關(guān)未激活時(shí)斷電，從而提供從兩個(gè)獨立源輸入模擬輸入的能力，如下圖所示。有關(guān)更多詳情，請參見(jiàn)下文第2.2.8節：模擬輸入（可選）和第29頁(yè)第4.3.3節：模擬輸出AUX 1/2/3繼電器：當開(kāi)關(guān)輸入分配給AUX繼電器時(shí)，開(kāi)關(guān)輸入閉合會(huì )導致編程輔助繼電器改變狀態(tài)。僅當安裝了控制（C）選項時(shí)，此選項才可用。
SELECT ANALOG INPUT: This switch selection allows the analog input to be multiplexed into two inputs. If the switch is active, the parameter assigned in setpoint S2 SYSTEM SETUP \ ANALOG INPUT ALT is used to scale the input. If the switch is not active, the parameter assigned in setpoint S2 SYSTEM SETUP \ ANALOG INPUT \ ANALOG INPUT MAIN is used. If a relay is assigned in S2 SYSTEM SETUP \ ANALOG INPUT \ ANALOG IN MAIN/ALT SELECT RELAY, that relay energizes when the switch is active and de-energizes when the switch is not active, thus providing the ability to feed in analog inputs from two separate sources as shown in the figure below. See Sections 2.2.8: Analog Input (Optional) below and 4.3.3: Analog Input on page –29 for additional details AUX 1 / 2 / 3 RELAY: When a switch input is assigned to an AUX relay, a closure on the switch input causes the programmed auxiliary relay to change state. This selection is available only if the Control (C) option is installed.
轉載請附上此鏈接：http://www.fs-it.com.cn/
