BMEP585040 SCHNEIDER 只要定時(shí)器接收能,在指定間隔時(shí)間PV(預(yù)置值)達(dá)到之后,定時(shí)器傳遞能流。PV的范圍是0到+32,767個(gè)時(shí)間單位
當(dāng)延時(shí)開定時(shí)器(TMR)接收能流時(shí),定時(shí)器計(jì)時(shí):而當(dāng)能流停止時(shí),TMR回0。只要定時(shí)器接收能,在指定間隔時(shí)間P…
當(dāng)延時(shí)開定時(shí)器(TMR)接收能流時(shí),定時(shí)器計(jì)時(shí):而當(dāng)能流停止時(shí),TMR回0。只要定時(shí)器接收能,在指定間隔時(shí)間P…