287422592
ŒW(xu¨¦)ŸoÖ¹¾³+++
¼‰„e: ÂÔÓÐС³É
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 191 ‚€
¹¤¿ØÍþÍû: 395 üc
ÏÂÝd·e·Ö: 4415 ·Ö
ÔÚ¾€•rég: 67(С•r)
×¢ƒÔ•rég: 2008-03-22
×îºóµÇä›: 2024-11-28
²é¿´287422592µÄ Ö÷î} / »ØÙN
˜ÇÖ÷  °l(f¨¡)±íÓÚ: 2011-07-21 11:13
Õˆ½ÌÅ_ß_ÈË™C¡¢Å_ß_PLCÅcÅ_ß_ËÅ·þµÄ†–î}
1¡¢Å_ß_ÈË™C¿ÉÒÔÓÃRS485½Ó¿Ú½Ó¶àÅ_PLC†á£¬Èç¹û½ÓƒÉÅ_ÒÔÉÏÐèÒª×öʲôÔO(sh¨¨)ÖÆᣬ

2¡¢Å_ß_PLCµÄRS485½Ó¿Ú¿ÉÒÔͬ•r½ÓÅ_ß_ÈË™CÅcÅ_ß_PLC†á£¬Èç¹û¿ÉÒÔÐèÒª×öʲôÔO(sh¨¨)ÖÆ᣻

3¡¢ÔÚÅ_ß_PLCÖбO(ji¨¡n)¿ØÅ_ß_ËÅ·þ£¬´ç„Ó•r¿ÉÒÔ±O(ji¨¡n)¿Øµ½Ã}›_ÔÚ׃»¯£¬µ«ÊÇ늙C¾ÍÊDz»„Ó£¬ËÅ·þÓКâ„Ó£¬ëŠ™CÒ²æiסÁË£¬¿ÉÊLjÌ(zh¨ª)ÐгÌʽÖеĻØÔ­ücºÍ´ç„Ó£¬ëŠ™C¾ÍÊDz»„Ó×÷£¬ß@ÊÇʲôԭÒòÄØ£¬×ŒëŠ™C„Ó×÷±ØÒªµÄŽ×‚€ÐÅÌ–ÊÇʲô°¡£¿
¸÷λ´ó´óÕˆŽÍŽÍæ°¡£¬++++

ÖxÖx~~
†–î}3Òѽâ›Q£¬†–î}1Ò²Òѽ›(j¨©ng)†–ß^Å_ß_¹¤³ÌȈT£¬ÓÃÈË™C×öÖ÷վͨß^ÈË™CµÄRS485½Ó¿ÚÊÇ¿ÉÒÔ½Ó¶àÅ_PLCµÄ£¬µ«Êǹ¤³ÌȈTÕfÔÚ¶àÅ_PLC朽ӵÄϵ½y(t¨¯ng)ÖÐÖ»ÄÜÓÐÒ»Å_×öÖ÷Õ¾£¬ÄǃÉÅ_PLCÓÃRS485朽Ó£¬ß€¿ÉÒÔÓÃPLC×÷Ö÷Õ¾†á£¿

Õˆ¸÷λ¸ßÊÖ´ó´ó‚ƒŽÍŽÍæ°¡++
ÖxÖx++
[ ´ËÌû±»287422592ÔÚ2011-07-22 08:14ÖØоŽÝ‹ ]
jx_einstein
¼‰„e: Õ“‰¯ÏÈäh
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 868 ‚€
¹¤¿ØÍþÍû: 1047 üc
ÏÂÝd·e·Ö: 2421 ·Ö
ÔÚ¾€•rég: 860(С•r)
×¢ƒÔ•rég: 2010-01-09
×îºóµÇä›: 2024-11-28
²é¿´jx_einsteinµÄ Ö÷î} / »ØÙN
1˜Ç  °l(f¨¡)±íÓÚ: 2011-07-22 08:30
PLC½M¾W(w¨£ng)£¬Å_ß_µÄÎÒ›]½Mß^£¬ŽÍ²»ÁËÄã