1 寮曡█ 闆栫劧璁婇牷鍣ㄥ唬娉涙噳(y墨ng)鐢ㄤ簬鍚勮鍚勬キ(y猫)锛屼絾鍥犲叾椤ず闈㈡澘绨�(ji菐n)鍠紝涓斿湪灏�(du矛)鏁�(sh霉)鎿�(j霉)鐨勮檿鐞�銆佽▓(j矛)绠�銆佷繚瀛樼瓑鏂归潰瀛樺湪寮遍粸(di菐n)锛屽湪涓€瀹氱▼搴︿笂褰遍熆浜嗚畩闋诲櫒鍦ㄥ京(f霉)闆滄帶鍒剁郴绲�(t菕ng)涓殑鎳�(y墨ng)鐢�銆備笉閬�锛岄€氳▕鎶€琛�(sh霉)鑸囪畩闋诲櫒鐩哥祼(ji茅)鍚堝彲浠ュ綄瑁�(b菙)閫欎簺缂洪粸(di菐n)锛屽彲浠ュ埄鐢╬lc鑸囪畩闋诲櫒涔嬮枔鐨勯€氳▕鍔熻兘瀵�(sh铆)鐝�(xi脿n)閬�(yu菐n)绋嬫帶鍒�锛屽悓鏅�(sh铆)澧炲挤(qi谩ng)浜嗚畩闋诲櫒灏�(du矛)鏁�(sh霉)鎿�(j霉)铏曠悊锛屾晠闅滃牨(b脿o)璀︾瓑鏂归潰鐨勫姛鑳�銆� 鏈枃浠ユ薄姘磋檿鐞嗘帶鍒剁郴绲�(t菕ng)鐐轰緥锛屼粙绱瑰埄鐢╩odbus閫氳▕鍗�(xi茅)璀板(sh铆)鐝�(xi脿n)姘稿畯plc鎺у埗3鑷�(t谩i)璁婇牷鍣ㄩ亱(y霉n)琛岀郴绲�(t菕ng)锛屼娇寰楅浕姗�(j墨)杞�(zhu菐n)閫�銆佹柟鍚�銆佽綁(zhu菐n)鐭╀互鍙婅畩闋诲櫒閬�(y霉n)琛屽弮鏁�(sh霉)绛夋帶鍒惰畩寰楀崄鍒嗗鏄撳拰绮剧⒑銆傚厛鍓嶇殑鎺у埗鏄噰鐢�3鑷�(t谩i)璁婇牷鍣ㄥ垎鍒ユ帶鍒�3鑷�(t谩i)鐗藉紩闆绘(j墨)锛屽叾杞�(zhu菐n)閫熺郸瀹氭槸鐢辨搷浣滈潰鏉夸笂鐨勬搷浣滈浕浣嶅櫒鐨勬棆杞�(zhu菐n)绲﹁畩闋诲櫒涓€鍊�(g猫)0锝�10v鐨勯浕娴佷俊铏�(h脿o)锛岄€欑ó鏂瑰紡缂洪粸(di菐n)鏄�: 锛�1锛夊悇璁婇牷鍣ㄩ亱(y霉n)琛屽弮鏁�(sh霉)鐒℃硶婧�(zh菙n)纰哄湪閬�(y霉n)琛屼腑鐛插緱; 锛�2锛夋帶鍒堕浕浣嶅櫒鐢变簬缍�(j墨ng)甯告棆杞�(zhu菐n)鎿嶄綔闋荤箒锛屼娇寰楁晠闅滅巼澧為珮; 锛�3锛夌敱浜庤畩闋诲櫒涓€鑸畨瑁濆湪鎺у埗鏌滀腑锛岃純闆ｅ緱鍒板叾闈㈡澘涓婄殑闋荤巼淇℃伅; 锛�4锛夋敼璁婂叾閬�(y霉n)琛屽弮鏁�(sh霉)锛岄渶鎵嬪嫊(d貌ng)澶氭瑾�(di脿o)瑭�; 锛�5锛夎嚜鍕�(d貌ng)鍖栫▼搴︿笉楂樸€傚洜姝�锛屽繀闇€鍦ㄦ帶鍒舵柟寮忎笂鍔犱互鏀归€�(j矛n)锛岄噰鐢╬lc鎺у埗锛屽埄鐢╩odbus閫氳▕瀵�(sh铆)鐝�(xi脿n)鐢╬lc鎺у埗鍜岀洠(ji膩n)鎺ц畩闋诲櫒鐨勯亱(y霉n)琛�銆� 2 鐩搁棞(gu膩n)绯荤当(t菕ng)妲�(g貌u)鎴愬強閰嶇疆 绯荤当(t菕ng)閲囩敤鑷�(t谩i)鐏ｆ案瀹忚偂浠介浕姗�(j墨)鏈夐檺鍏徃鐨刦bs-60mct鍨媝lc浣滅偤涓绘帶鍒跺櫒; tvf2000绯诲垪璁婇牷鍣ㄧ敤浜庡偝鍕�(d貌ng)鎺у埗;hitech pws3261瑙告懜灞忕敤浜庝汉-姗�(j墨)淇℃伅浜ゆ彌銆傜浉闂�(gu膩n)绯荤当(t菕ng)妲�(g貌u)鎴愭鍦栧鍦�1鎵€绀恒€傚湪瑭茬郴绲�(t菕ng)涓�锛宲lc鐨刾ort 2鍜岃畩闋诲櫒妲�(g貌u)鎴恗odbus绺界窔锛岄€氶亷plc鎺у埗3鑷�(t谩i)璁婇牷鍣ㄥ畬鎴愮郴绲�(t菕ng)鎺у埗闇€瑕�锛屽(sh铆)鐝�(xi脿n)灏�(du矛)璁婇牷鍣ㄧ殑閫熷害瑷�(sh猫)瀹�銆侀亱(y霉n)琛岀媭鎱�(t脿i)鐩�(ji膩n)鎺у強鍙冩暩(sh霉)浜ゆ彌绛夈€� 3 modbus閫氳▕鍗�(xi茅)璀� modbus閫氳▕鍗�(xi茅)璀�锛屾槸涓€绋覆琛岀殑銆侀潪鍚屾鐨勪富寰為€氳▕鍗�(xi茅)璀�锛岀恫(w菐ng)绲�(lu貌)涓彧鏈変竴鍊�(g猫)瑷�(sh猫)鍌欒兘澶犲缓绔嬪崝(xi茅)璀�锛屽叾瀹冪殑瑷�(sh猫)鍌欏彧鑳介€氶亷鎻愪緵鏁�(sh霉)鎿�(j霉)闊挎噳(y墨ng)涓绘(j墨)鐨勬煡瑭紝鎴栨牴鎿�(j霉)鏌ヨ鍋氬嚭鐩告噳(y墨ng)鐨勫嫊(d貌ng)浣�銆俶odbus鍗�(xi茅)璀板畾缇╀簡涓绘(j墨)鏌ヨ鐨勬牸寮忥紝鍏跺寘鎷�:涓诲緸姗�(j墨)鐨勭法鍧€鏂规硶锛堟垨寤ｆ挱锛�锛岃姹傚嫊(d貌ng)浣滅殑鍔熻兘浠ｇ⒓锛屽偝杓告暩(sh霉)鎿�(j霉)鍜岄尟(cu貌)瑾ゆ牎椹�(y脿n)绛�锛屾垨涓嶈兘瀹屾垚涓绘(j墨)瑕佹眰鐨勫嫊(d貌ng)浣�锛屽畠灏囩祫绻斾竴鍊�(g猫)鏁呴殰浣滅偤闊挎噳(y墨ng)銆俶odbus鍗�(xi茅)璀颁笉闇€瑕佺壒鍒ョ殑鎺ュ彛锛屽吀鍨嬬殑鐗╃悊鎺ュ彛鏄痳s-485銆傚湪modbus閫氳▕缍�(w菐ng)绲�(lu貌)涓�锛屼竴鑸彁渚涗腑ascii鍜宺tu鍏╃ó閫氳▕妯″紡銆� 鏈帶鍒剁郴绲�(t菕ng)涓紝姘稿畯plc鏀寔modbus鍗�(xi茅)璀�锛屽彲浠ラ潏娲婚亱(y霉n)鐢╝scii鍜宺tu鍏╃ó閫氳▕妯″紡锛宼vf2000璁婇牷鍣ㄦ敮鎸乵odbus涓殑rtu閫氳▕妯″紡銆� 4 绯荤当(t菕ng)瀵�(sh铆)鐝�(xi脿n) 鏈帶鍒剁郴绲�(t菕ng)涓昏浠odbus閫氳▕鎺у埗瀵�(sh铆)鐝�(xi脿n)銆傚洜姝�锛屼富鎺цō(sh猫)鍌欏拰鍙楁帶瑷�(sh猫)鍌欏繀闋堥兘鏀寔modbus鍗�(xi茅)璀帮紝姘稿畯plc鎻愪緵浜嗘柟渚垮揩鎹风殑modbus master琛ㄦ牸锛岀洿瑙€鏄撴噦锛屽鍦�2鎵€绀�銆傚叾涓�锛岀0锛�2锛�4闋�(xi脿ng)璩囨枡鐐哄垎鍒ュ鍏�1#2#3#璁婇牷鍣ㄦ帶鍒跺瓧鍜岀郸瀹氬€�1;绗�1锛�3锛�5闋�(xi脿ng)璩囨枡鐐鸿畝鍙�1#2#3#璁婇牷鍣ㄧ殑鐙€鎱�(t脿i)瀛�銆� 鏅�(sh铆)浠vf2000绯诲垪璁婇牷鍣ㄥ彲閫氶亷涓茶rs-485绺界窔鑸囧閮╬lc鎺у埗绯荤当(t菕ng)閫�(j矛n)琛岄€氳▕锛岄€氳▕鍗�(xi茅)璀扮偤modbus鐨剅tu褰㈠紡锛屽叾鎺у埗鍛戒护鍜岀郸瀹氶牷鐜囧叏閮ㄤ締鑷猰odbus閫氳▕锛屽叾rs-485绺界窔绲�(ji茅)妲�(g貌u)濡傚湒3鎵€绀�銆倀vf2000璁婇牷鍣ㄧ殑瀵勫瓨鍣�40001鐐烘帶鍒跺瓧锛屽瘎瀛樺櫒40002鐐虹郸瀹氬€�1锛屽瘎瀛樺櫒40004鐐虹媭鎱�(t脿i)瀛�锛屽瘎瀛樺櫒40005鐐哄(sh铆)闅涘€笺€� 鍏剁浉闂�(gu膩n)鍙冩暩(sh霉)瑷�(sh猫)缃涓�: 5005=2鈥攎odbus閫氳▕; 5201=1锛�2锛�3鈥旇畩闋诲櫒绔欒櫉(h脿o); 5202=5鈥旀尝鐗圭巼鐐�9600bps; 5203=0鈥旂劇鏍￠(y脿n); 5003=1.0鈥旈€氳▕瓒呮檪(sh铆)鏅�(sh铆)闁�; 1001=10鈥斿閮ㄥ懡浠�1鐐洪€氳▕鎺у埗; 1003=3鈥旈浕姗�(j墨)姝ｅ弽杞�(zhu菐n)鎺у埗; 1104=0.1鈥旈牷鐜囩郸瀹氭渶灏忓柈浣�0.1hz; 1105=50鈥旀渶澶х郸瀹氶牷鐜囩偤50hz; 1601=7鈥旂偤閫氳▕鍏佽ū閬�(y霉n)琛�; 1604=7鈥旂偤鏁呴殰閫氳▕寰�(f霉)浣�. tvf2000鐨勮彍鍠弮鏁�(sh霉)琚竴涓€鏄犲皠鐐簃odbus鍗�(xi茅)璀扮殑瀵勫瓨鍣�锛宮odbus閫氳▕灏�(du矛)鍚勫瘎瀛樺櫒鐨勬搷浣�锛屽嵆瀵�(sh铆)鐝�(xi脿n)浜嗗皪(du矛)tvf2000涓垏瀵勫瓨鍣ㄥ皪(du矛)鎳�(y墨ng)鐨勮彍鍠弮鏁�(sh霉)鐨勬搷浣溿€傚皪(du矛)鎳�(y墨ng)鐨勫懡浠ゅ瘎瀛樺櫒鐐�40001锛屽叾涓瘡涓€浣嶆帶鍒剁殑鍏烽珨鍏�(n猫i)瀹瑰琛�1鎵€绀�銆� 灏�(du矛)姣忎竴鑷�(t谩i)璁婇牷鍣ㄩ€�(j矛n)琛屾帶鍒舵檪(sh铆),閫氶亷hitech瑙告懜灞忕郸瀹氳捣鍋滀俊鎭�,璁婇牷鍣ㄧ殑浣嶇疆淇℃伅濡備笅: 绗竴姝�锛�40001=0000 0000 0000 0110b璁婇牷鍣ㄩ€�(j矛n)鍏ラ€氳▕鎺у埗灏辩窉鐙€鎱�(t脿i); 绗簩锛�40001=0000 0000 0000 0111b璁婇牷鍣ㄩ€�(j矛n)鍏ユ簴(zh菙n)鍌欑媭鎱�(t脿i); 绗笁锛�40001=0000 0000 0000 1111b鐧�(f膩)涓婂崌娌胯剤娌栭€�(j矛n)鍏ラ亱(y霉n)琛屽厑瑷辩媭鎱�(t脿i); 绗洓锛�40001=0000 0000 0010 1111b鍟熷嫊(d貌ng)璁婇牷鍣�; 绗簲锛�40001=0000 0000 0110 1111b鎸夌郸瀹氶牷鐜囧€奸亱(y霉n)琛屻€� 鍚屾檪(sh铆)锛岄€氶亷灏�(du矛)瀛樺劜(ch菙)瀵勫瓨鍣�40004璁€鍙�锛屽彲鐛插緱璁婇牷鍣ㄧ殑閬�(y霉n)琛岀媭鎱�(t脿i)绛変俊鎭�,鐒跺悗閫氶亷瑙告懜灞忛’绀虹晫闈�锛屾搷浣滀汉鍝″彲浠ョ洿瑙€鍦颁簡瑙ｈ畩闋诲櫒閬�(y霉n)琛屼俊鎭�銆�40004鐨勪綅鍧€鍏�(n猫i)瀹硅琛�2銆� 5 绋嬪簭瑷�(sh猫)瑷�(j矛) org m1924 fun 08 7,r1000 fun 08 7,r1100 fun 08 7,r1200 /锛婅畩闋诲櫒灏辩窉锛�/ org m1962 fun 150p 2,r5800,r5900 /锛妋odbus閫氳▕宸ヤ綔鍛戒护瑷�(sh猫)瀹氾紛/ org m10 fun 08p 47,r1000 fun t10 100 and t10 fun 08p 111,r1000 /锛婂暉鍕�(d貌ng)1#璁婇牷鍣紛/ org m11 fun 08p 7,r1000 /锛婂仠姝�1#璁婇牷鍣紛/ org m12 fun 08p 47,r1100 fun t11 100 and t11 fun 08p 111,r1100 /锛婂暉鍕�(d貌ng)2#璁婇牷鍣紛/ org m13 fun 08p 7,r1100 /锛婂仠姝�2#璁婇牷鍣紛/ org m14 fun 08p 47,r1200 fun t12 100 and t12 fun 08p 111,r1200 /锛婂暉鍕�(d貌ng)3#璁婇牷鍣紛/ org m15 fun 08p 15,r1200 /锛婂仠姝�3#璁婇牷鍣紛/ 6 绲�(ji茅)鏉熻獮 鍒╃敤modbus閫氶亷plc渚嗘帶鍒跺鑷�(t谩i)tvf2000璁婇牷鍣ㄧ殑閬�(y霉n)琛岋紝寰炴豢瓒崇敓鐢�(ch菐n)瑷�(sh猫)鍌欏悇绋笉鍚屽牬(ch菐ng)鍚堝拰瑕佹眰鐨勯渶瑕�銆傝垏鍘熺郴绲�(t菕ng)鐩告瘮锛屽湪妤靛ぇ绋嬪害涓婃彁楂樹簡鑷嫊(d貌ng)鍖栫▼搴︼紝浣挎帶鍒惰畩寰楃啊(ji菐n)鍠拰绮剧⒑;鑰岃垏plc+d/a妯″閫欎竴鍌崇当(t菕ng)鐨勬帶鍒舵ā寮忕浉姣�,闆栫劧鍚屾ǎ鍙互閬�(d谩)鍒版帶鍒惰姹�锛屼絾寰炵稉(j墨ng)婵�(j矛)涓婅€冩叜锛屾垜鍊戜竴鑸劇娉曟帴鍙楁槀璨寸殑d/a妯″锛屽湪鍚屾檪(sh铆)鎺у埗澶氳嚭(t谩i)璁婇牷鍣ㄦ檪(sh铆)锛屽皣浣胯畩寰楃郴绲�(t菕ng)鍗佸垎榫愬ぇ锛屼笉鍒╀簬绯荤当(t菕ng)鐨勭董璀�(h霉);鍥犺€�锛岄噰鐢╩odbus绛夌附绶氱祼(ji茅)妲�(g貌u)渚嗗(sh铆)鐝�(xi脿n)鐢熺敘(ch菐n)瑷�(sh猫)鍌欐帶鍒惰姹�锛屾槸宸ユキ(y猫)鎺у埗鐨勪竴绋定鍕�(sh矛)銆傚悓鏅�(sh铆)锛岄毃钁楄畩闋绘妧琛�(sh霉)鑸囪▓(j矛)绠楁(j墨)閫氳▕鎶€琛�(sh霉)鐩哥祼(ji茅)鍚�锛宲lc鍜岃畩闋诲櫒鐨勯€氳▕鎺у埗灏囨洿鍔犲唬娉涙噳(y墨ng)鐢ㄤ簬宸ユキ(y猫)鎺у埗涓�銆傛湰鏂囩瓎鑰呭娆¤ō(sh猫)瑷�(j矛)鐩搁棞(gu膩n)绯荤当(t菕ng)閬�(y霉n)鐢ㄤ簬姹℃按铏曠悊绯荤当(t菕ng)锛岄鍝�銆佽棩鍝佸拰鍖栧鍝佺瓑鍖呰绯荤当(t菕ng)涓紝鑷嫊(d貌ng)鍖栫▼搴﹀ぇ澶ф彁楂�锛岀郴绲�(t菕ng)閬�(y霉n)琛屾晠闅滅巼鍓囧ぇ澶ф笡灏戯紝鏄€煎緱鎺ㄥ唬鍜屾噳(y墨ng)鐢ㄧ殑鍌冲嫊(d貌ng)鎺у埗绯荤当(t菕ng)銆� 鍙冭€冩枃鐛�(xi脿n) [1] 姘稿畯鍙法绋嬫帶鍒跺櫒浣跨敤鎵嬪唺(c猫)i鍜屼娇鐢ㄦ墜鍐�(c猫)ii [2] hitech宸ユキ(y猫)绱�(j铆)浜烘(j墨)鐣岄潰浣跨敤鎵嬪唺(c猫) [3] 鏅�(sh铆)浠vf2000绯诲垪璁婇牷鍣ㄤ娇鐢ㄦ墜鍐�(c猫)