REXROTH DKC02.3-040-7-FW伺服控制器模塊
PQM開(kāi)關(guān)輸入需要激活來(lái)自PQM開(kāi)關(guān)公共端子的信號。配置為脈沖計數器的PQM可與雙線(xiàn)脈沖啟動(dòng)器一起使用。脈沖啟動(dòng)器必須提供干觸點(diǎn)操作。PQM的開(kāi)關(guān)公共端子連接到脈沖啟動(dòng)器的K端子。分配給計數脈沖的PQM開(kāi)關(guān)輸入可以連接到脈沖啟動(dòng)器的Y或Z端子，這取決于脈沖啟動(dòng)器的操作，即打開(kāi)或關(guān)閉。必須分配PQM脈沖輸入（值）以匹配脈沖啟動(dòng)器的脈沖值，即，如果脈沖啟動(dòng)器每100kWh提供一次干觸點(diǎn)閉合，則PQM脈沖輸出（值）也必須設置為100。必須考慮與PQM開(kāi)關(guān)輸入相關(guān)的各種操作參數。PQM開(kāi)關(guān)輸入需要至少100ms的操作時(shí)間才能檢測到。接觸操作的持續時(shí)間可能不確定
The PQM Switch Inputs require a signal from the PQM Switch Common terminal to be activated. The PQM configured as a Pulse Counter can be used with Two-Wire Pulse Initiators. The Pulse Initiator must provide a dry contact operation. The Switch Common terminal of the PQM is connected to the K terminal of the Pulse Initiator. The PQM Switch Input assigned to count pulses can be connected to the Y or the Z terminal of the Pulse Initiator, depending on the operation of the Pulse Initiator, i.e. OPEN or CLOSED. The PQM Pulse Input (Value) must be assigned to match the pulse value of the Pulse Initiator, i.e if the Pulse Initiator delivers a dry contact closure for every 100kWh, the PQM Pulse Input (Value) must also be set to 100. Various operating parameters with regard to the PQM Switch Inputs must be taken into account. The PQM Switch Inputs require a minimum 100ms operation time to be detected. The duration of the contact operation can be indefinite
