概要與操概此范例程序?qū)⒔榻B如何透過定時(shí)器對(duì)象在預(yù)設(shè)時(shí)間去觸發(fā)特定位.以下介紹定設(shè)敘定時(shí)器主開關(guān)預(yù)設(shè)時(shí)間設(shè)定計(jì)時(shí)時(shí)間數(shù)值已計(jì)時(shí)間定時(shí)器目前已計(jì)數(shù)值定時(shí)器對(duì)象包含五種模式ON],OFF脈沖啟動(dòng)開關(guān)累ON]及[OFF].以下將一一介紹每個(gè)模式:操[PT后,觸碰IN去觸發(fā)定時(shí)器開始倒數(shù)同時(shí)TI被設(shè)ON)倒數(shù)結(jié)束之后,TIOFF同時(shí)Q[PT后,IN準(zhǔn)備定時(shí)器倒數(shù).(同時(shí)QIN,倒數(shù)完成后,TI及Q[脈沖啟動(dòng)開關(guān)PT后,觸碰IN去觸發(fā)定時(shí)器倒數(shù)TI及Q被ON)倒數(shù)結(jié)束后,TI及Q[PT后,觸碰IN去觸發(fā)定時(shí)器倒數(shù).(同時(shí)TI倒數(shù)結(jié)束后,TIOFF,Q被設(shè)為注記:如要再次操作此模式前,使用者必須觸發(fā)RET[PT后,觸碰IN準(zhǔn)備定時(shí)器倒數(shù).(同時(shí)Q當(dāng)使用者再次觸碰IN時(shí).倒數(shù)結(jié)束后,TI及Q注記:如要再次操作此模式前,使用者必須觸發(fā)RET窗口設(shè)[延時(shí)開關(guān)點(diǎn)選定時(shí)器對(duì)象并選擇延時(shí)開關(guān)ON及時(shí)間單位后,設(shè)定所需的相關(guān)地址.在此范例程序中IN設(shè)為L(zhǎng)B0,TI為L(zhǎng)B1,Q為L(zhǎng)B2,PT為L(zhǎng)W0,ET為L(zhǎng)W1.IN,TI及Q.然后建立數(shù)值輸入對(duì)象為數(shù)值顯示對(duì)象為[延時(shí)開關(guān)OFF],[脈沖啟動(dòng)開關(guān)11為延時(shí)開關(guān)OFF12為脈沖啟動(dòng)開關(guān)所有所需對(duì)象及設(shè)定皆與延時(shí)開關(guān)ON相同,請(qǐng)參考延時(shí)開關(guān)ON相關(guān)設(shè)定[累加式延時(shí)開關(guān)ON],[累加式延時(shí)開關(guān)點(diǎn)選定時(shí)器物件并設(shè)累加式延時(shí)開關(guān)ON/累加式延時(shí)開關(guān)OFF和時(shí)間單位后,設(shè)定所須對(duì)象地址,在此模式中我們?cè)O(shè)IN為L(zhǎng)B0,TI為L(zhǎng)B1,Q為L(zhǎng)B2,PT為L(zhǎng)W0,ET為L(zhǎng)W1,R為L(zhǎng)B3.IN,TI,QR.PT,和數(shù)值顯示對(duì)象為地此范例程序所使用到的對(duì)