RTUºÍPLCµÄÇø±ð
RTUºÍPLCÒ»ÑùÂð?Á½ÕßÓÐÊ²Ã´Çø±ð?¼òµ¥À´Ëµ£¬RTUÊÇPLCµÄ·¢Õ¹ÓëÉý¼¶£¬¼ÈÓÐPLCµÄ´«Í³¹¦ÄÜ£¬¸üÓÐÆäרҵ²úÆ·ÌØµã¡£
RTUºÍPLCµÄÇø±ð
RTU£¬Ò»ÖÖÔ¶¶Ë²â¿Øµ¥Ôª×°ÖÃÊÇSCADAϵͳµÄ»ù±¾×é³Éµ¥Ôª¡£RTUÊǰ²×°ÔÚÔ¶³ÌÏÖ³¡µÄµç×ÓÉ豸£¬¸ºÔð¶ÔÏÖ³¡Ðźš¢´«¸ÐÆ÷¡¢¹¤ÒµÉ豸µÄ¼à²âºÍ¿ØÖÆ¡£RTU½«²âµÃµÄ״̬»òÐźÅת»»³É¿ÉÔÚͨÐÅýÌåÉÏ·¢Ë͵ÄÊý¾Ý¸ñʽ£¬Ëü»¹½«´ÓÖÐÑë¼ÆËã»ú·¢ËÍÀ´µÃÊý¾Ýת»»³ÉÃüÁʵÏÖ¶ÔÉ豸µÄ¹¦ÄÜ¿ØÖÆ¡£Ó봫ͳµÄ¿É±à³Ì¿ØÖÆÆ÷PLCÏà±È£¬RTUͨ³£Òª¾ßÓÐÓÅÁ¼µÄͨѶÄÜÁ¦ºÍ¸ü´óµÄ´æ´¢ÈÝÁ¿£¬ÊÊÓÃÓÚ¸ü¶ñÁÓµÄζȺÍʪ¶È»·¾³£¬Ìṩ¸ü¶àµÄ·ûºÏרÓбê×¼µÄ¼ÆË㹦ÄÜ¡£
PLC(Programmable logic Controller)PLC¿É±à³ÌÂß¼¿ØÖÆÆ÷£¬È¡´ú´«Í³µÄ¼ÌµçÆ÷µç·£¬ÊµÏÖÂß¼¿ØÖÆ¡¢Ë³Ðò¿ØÖÆ¡£²ÉÓÃÒ»Öֿɱà³ÌµÄ´æ´¢Æ÷£¬ÔÚÆäÄÚ²¿´æ´¢Ö´ÐÐÂß¼ÔËË㡢˳Ðò¿ØÖÆ¡¢¶¨Ê±¡¢¼ÆÊýºÍËãÊõÔËËãµÈ²Ù×÷µÄÖ¸Áͨ¹ýÊý×Öʽ»òÄ£ÄâʽµÄÊäÈëÊä³öÀ´¿ØÖƸ÷ÖÖÀàÐ͵ĻúеÉ豸»òÉú²ú¹ý³Ì¡£
RTU²úÆ·ÍùÍùÔÚÉè¼ÆÖ®´¦¾ÍÔ¤¼¯³ÉÁ˶à¸öͨѶ¶Ë¿Ú£¬2¸öRS232½Ó¿Ú¡¢2¸öRS485½Ó¿Ú¡¢2·Âö³å½Ó¿Ú¡¢8·ģÄâÁ¿ÊäÈë½Ó¿Ú(16λAD¡¢Ö§³Ö4-20mAµçÁ÷»ò0-5VµçѹÐźÅ)¡¢8·¿ª¹ØÁ¿ÊäÈë½Ó¿Ú¡¢2·¿ª¹ØÁ¿Êä³ö½Ó¿Ú¡¢8·¼ÌµçÆ÷Êä³ö(±êÅä2·)¡¢1¸ö12λ¸ñÀ×Âë½Ó¿Ú(Ô¤Áô)¡¢ÕâЩ¶Ë¿ÚÂú×ãÔ¶³ÌºÍ±¾µØµÄ²»Í¬Í¨Ñ¶ÒªÇ󣬰üÀ¨ÓëÖÐÐÄÕ¾½¨Á¢Í¨Ñ¶£¬ÓëÖÇÄÜÉ豸(Á÷Á¿¼Æ¡¢±¨¾¯É豸µÈ)ÒÔ¼°¾ÍµØÏÔʾµ¥ÔªºÍÖն˵÷ÊÔÉ豸½¨Á¢Í¨Ñ¶¡£
ͨѶÐÒé²ÉÓÃModbus RTU¡¢Modbus ASCII¡¢Modbus TCP/IPµÈ±ê×¼ÐÒ飬¾ßÓй㷺µÄ¼æÈÝÐÔ£¬Í¬Ê±Í¨Ñ¶¶Ë¿Ú¾ßÓпɱà³ÌÌØÐÔ£¬Ö§³Ö¶Ô·Ç±ê×¼ÐÒéµÄͨѶ¶¨ÖÆ¡£
´«Í³¿ØÖÆÏµÍ³(°üÀ¨PLC)µÄͨѶ»úÖÆÊÇÖ÷¡¢´Ó·½Ê½£¬ÕâÊÇÔÚרÓв¼Ï߽ṹϹ¤¿ØÁìÓòËù×ñѵÄͨѶÔÔò¡£¶øRTU²úÆ·¾ßÓпͻ§/·þÎñÆ÷ʽµÄͨѶÄÜÁ¦£¬¼È¿É·¢ÆðÖ÷¶¯±¨¸æµÄͨѶ·½Ê½£¬¿ÉÓÐЧÃÖÊý¾ÝµÄʵʱÐÔºÍÓÐЧÐÔ¡£
PLCÒªÇó»·¾³Î¶ÈÔÚ0~55¡ãC£¬°²×°Ê±²»ÄÜ·ÅÔÚ·¢ÈÈÁ¿´óµÄÔª¼þÏÂÃæ£¬ËÄÖÜͨ·çÉ¢ÈȵĿռäÓ¦×ã¹»´ó¡£ÎªÁ˱£Ö¤PLCµÄ¾øÔµÐÔÄÜ£¬¿ÕÆøµÄÏà¶Ôʪ¶ÈӦСÓÚ85%(ÎÞÄý¶)¡£·ñÔò»áµ¼ÖÂPLC²¿¼þµÄ¹ÊÕÏÂÊÌá¸ß£¬ÉõÖÁË𻵡£
RTU²úÆ·¾ÍÊÇΪ¶ñÁÓ»·¾³Ó¦ÓöøÉè¼ÆµÄ£¬Í¨³£²úÆ·µÄÉè¼Æ¹¤×÷»·¾³Î¶ÈΪ-40~70¡ãC¡£Ä³Ð©²úÆ·¾ßÓÐDNV(´¬¼¶Éç)ÈÏÖ¤£¬Êʺϴ¬²°¡¢º£ÉÏÆ½Ì¨µÈ³±Êª»·¡£
>>>>¼ÆÑ¶ÎïÁªRTUÏêÇé
ÍÆ¼ö×ÊѶ
- ±±¶·ÈýºÅ¶Ì±¨ÎÄͨÐÅ£¬¼ÆÑ¶ÎïÁªTY511-B5ʵÏÖÓ¦¼±¾ÈԮЧÄÜÉý¼¶11-07
- ¹ÜÍøÒ£²âÖÕ¶Ë»ú£ºÌáÉý¹ÜµÀ¼à²âÓë¹ÜÀíµÄÖÇÄÜ»¯ÀûÆ÷09-14
- ¼¼ÊõÒýÁ죬±ê×¼ÏÈÐÐ|¼ÆÑ¶ÎïÁªÔÚË®ÀûÐÐÒµµÄרҵʵ¼ù06-18
- ¼ÆÑ¶ÎïÁª´òÔ쾫׼ºÓµÀÁ÷Á¿¼à²â½â¾ö·½°¸|Ó¦Óð¸Àý05-17
- ÖÇ»ÛË®Îñ£ºÊµÏÖË®×ÊÔ´µÄÖÇÄܹÜÀíÓëÓÐЧÀûÓÃ04-07
- µçÁ¦ÏµÍ³ÎåÒ£¹¦ÄÜ£ºÒ£²â¡¢Ò£ÐÅ¡¢Ò£¿Ø¡¢Ò£µ÷ºÍÒ£ÐÅ01-16
- ÖÇ»ÛË®Àû½¨Éè ÖÇ»ÛË®Àûϵͳ½â¾ö·½°¸01-12
- Modbus RTUÓë485ͨÐŵÄÇø±ð01-10
-
4G±±¶·ÈýºÅÒ£²âÖÕ¶Ë»úTY511-B5È«ÐÂÉý¼¶°æTY511-B5Ë®ÀûÒ£²âÖÕ¶Ë»ú£¬Ö§³Ö±±¶·ÈýºÅ¶Ì±¨ÎÄ+È«ÍøÍ¨4G˫ģͨÐÅ£¬¿Ë·þÁËÆ«Ô¶µØÇøÎÞ¹«ÍøÐźš¢×ÔÈ»ÔÖº¦ÖеçÁ¦ºÍͨÐÅ»ùÕ¾ÆÆ»µµ¼ÖµÄͨÐÅÖжϵÈÎÊÌ⣬¼æÈݸüºÃ¡¢ÐźŸüÇ¿£¬Á¬½Ó¸ü
-
·ÀË®ÐÍLORA²É¼¯ÖÕ¶Ë | TG501-B6¼ÆÑ¶ÎïÁªTG501-B6£¬·ÀË®ÐÍloraÊý¾Ý²É¼¯ÖÕ¶ËRTU£¬IP68¸ßµÈ¼¶·À»¤µÈ¼¶£¬Ö§³Ölora×éÍøµÍ¹¦ºÄ³¤¾àÀë´«Ê䣬ͬʱ֧³Ö4GÎÞÏßͨÐÅ£¬AESÊý¾Ý¼ÓÃܰ²È«´«Ê䣬·á¸»ÐÒéÐÔÄÜÎȶ¨£¬Ô¶³Ì¸ßЧ¹ÜÀí¡£
-
·ÀË®ÐÍÒ£²âÖÕ¶Ë»ú | TY501-B6TY501-B6·ÀË®ÐÍË®ÀûÒ£²âÖÕ¶Ë»ú£¬IP68·À»¤µÈ¼¶ÊÊÓÃÑÏ¿ÁÊÒÍâ»·¾³£¬µÍ¹¦ºÄÉè¼Æ³¤´ý»úÊÊÓã¬Ö§³ÖÈ«ÍøÍ¨4GÎÞÏßÍøÂ磬¾ß±¸Êý¾Ý²É¼¯¡¢ÎÞÏßÔ¶´«¡¢Ô¶³Ì¿ØÖÆ¡¢¸æ¾¯µÈ¶à¹¦ÄÜ¡£
-
·ÀË®ÐÍLora²É¼¯ÖÕ¶Ë |TG501-B6-8¼ÆÑ¶ÎïÁªTG501-B6-8£¬·ÀË®ÐÍloraÊý¾Ý²É¼¯ÖÕ¶ËRTU£¬IP68¸ßµÈ¼¶·À»¤µÈ¼¶£¬Ö§³Ölora×éÍøµÍ¹¦ºÄ³¤¾àÀë´«Ê䣬ͬʱ֧³Ö4GÎÞÏßͨÐÅ£¬AESÊý¾Ý¼ÓÃܰ²È«´«Ê䣬·á¸»ÐÒéÐÔÄÜÎȶ¨£¬Ô¶³Ì¸ßЧ¹ÜÀí¡£
-
ÖÇ»ÛÓ¦¼±£¬¼ÆÑ¶ÎïÁª¸³Ä̰ܵӾö¿ÚÏÕÇéµÄÃë¼¶ÏìÓ¦ÏîÄ¿±³¾° ÔÚÎÒ¹ú¶àµØ£¬½ºÓºþ¿âˮλÒò¶àÖÖÒòËØ³ÖÐøÉÏÉý£¬¶ÔµÌ·À°²È«¹¹³ÉÁËǰËùδÓеÄÌôÕ½¡£³ýÁ˳ÖÐøµÄ
-
??¿Æ¼¼·ÀÑ´£¬Öǻۿ¹ºµ |¼ÆÑ¶ÎïÁª´òÔìË®»¼ºµÔÖ½â¾ö·½°¸¡°ÄÏ·½ÀÔÔÖ¡±½â¾ö·½°¸£¬³ÇÊÐÄÚÀÔ¡¢ÖÐСºÓÁ÷Ë®ÎÄ¡¢Ë®¿âË®ÓêÇ顢ɽºéÔÖº¦µÈ£¬Õë¶ÔÄÏ·½ÀÔÔÖ£¬¼ÆÑ¶ÎïÁª·Àºé¿¹Ñ´ÏµÍ³¿ÉʵÏÖGPS¶¨Î»¡¢Ë®Î»¼à²â¡¢ÓêÁ¿¼à²â¡¢ÊÓÆµ¼à¿Ø¡¢Í¼Æ¬²É¼¯¡¢ÏÕÇé¹ã²¥¡¢Ô¤
-
Å©´åÎÛË®´¦Àíϵͳƽ̨ũ´åÎÛË®´¦Àíϵͳƽ̨ÊÇ»ùÓÚÎïÁªÍø¼¼ÊõµÄϵͳƽ̨£¬Ö¼ÔÚʵÏÖÅ©´åÎÛË®´¦ÀíµÄ×Ô¶¯»¯¡¢ÖÇÄÜ»¯¹ÜÀí¡£¼ÆÑ¶ÎïÁªÅ©´åÎÛË®´¦ÀíÕ¾ÖÇ»Û¼à¿ØÏµÍ³½¨Á¢ÎÛË®´¦Àí¼à¹Üϵͳ¡¢ÌáÉý±ÃÕ¾Ô¶³Ì¹ÜÀíϵͳ¡¢ÅÅ
-
ÖÇ»ÛÓÃË®¼à²âϵͳƽ̨¼ÆÑ¶ÎïÁªÖÇ»ÛÓÃË®¼à²âϵͳƽ̨×÷ΪˮÎñÐÐÒµµÄÖØÒª×é³É²¿·Ö£¬Í¨¹ý¼¯³ÉÏȽøµÄÎïÁªÍø¡¢´óÊý¾Ý¡¢ÔƼÆËãµÈ¼¼Êõ£¬ÊµÏÖÓÃË®¼à²âÊý¾ÝµÄͳһ²É¼¯¡¢´¦Àí¡¢´æ´¢¼°¹ÜÀí£¬ÎªË®ÎñÐÐÒµµÄ¿É³ÖÐø·¢