¸÷λÀÏŽŸ‚ƒ£¬êP(gu¨¡n)ÓÚDC24V ƒÉ¾€(xi¨¤n)ÖÆµÄ½Ó½üé_(k¨¡i)êP(gu¨¡n)£¬Ò»·NÊÇé_(k¨¡i)êP(gu¨¡n)´®Â“(li¨¢n)ÔÚÕý˜O£¬PLC½ÓÊܵÄÊÇÕýÐÅÌ–£¬Ò»·NÊÇé_(k¨¡i)êP(gu¨¡n)´®Â“(li¨¢n)ÔÚØ“˜O£¬Ý”Èëüc(di¨£n)ÊǽÓÊÜØ“ÐÅÌ–¡£Õˆ†–(w¨¨n)Ôõô·Ö„eÐÍÌ–°¡£¬ÊÇNPN,߀ÊÇPNP °¡£¿ÖxÖx°¡£¡¶øƒÉ¾€(xi¨¤n)ÖÆµÄ½Ó½üé_(k¨¡i)êP(gu¨¡n)£¬Ò»¸ùÊǼtÉ«µÄ½ÓëŠÔ´µÄÕý˜O£¬ÁíÒ»¸ùÊÇË{É«µÄ½ÓPLCµÄÝ”Èëüc(di¨£n)£¬ÄÇË{É«µÄÊÇÝ”³öÕý߀ÊÇØ“£¿
[ ´ËÌû±»ñT±û³¬688ÔÚ2011-01-09 22:51ÖØÐ¾ŽÝ‹ ]