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    1 鏀�鎸佸�氱ó閫氫俊鏂瑰紡锛歁odbusPoll鏀�鎸佸�氱ó閫氫俊鏂瑰紡锛屽寘鎷�涓插彛閫氫俊銆佷互澶�缍�(w菐ng)閫氫俊鍜岀劇(w煤)绶氶�氫俊銆傞�欎娇寰楀畠閬╃敤浜庝笉鍚岄�炲瀷鐨勮��(sh猫)鍌欏拰缍�(w菐ng)绲�(lu貌)鐠�(hu谩n)澧�锛屽苟鑳芥豢瓒冲悇绋�閫氫俊闇�姹�銆�
    2 澶氱ó鏁�(sh霉)鎿�(j霉)鏍煎紡鏀�鎸侊細ModbusPoll鏀�鎸佸�氱óModbus鏁�(sh霉)鎿�(j霉)鏍煎紡锛屽寘鎷琈odbus RTU銆丮odbus ASCII鍜孧odbus TCP/IP銆傜敤鎴跺彲浠ユ牴鎿�(j霉)瀵�(sh铆)闅涢渶姹傞伕鎿囧悎閬╃殑鏁�(sh霉)鎿�(j霉)鏍煎紡锛屽苟閫�(j矛n)琛岀浉鎳�(y墨ng)鐨勯�氫俊瑷�(sh猫)缃�鍜岄厤缃�銆�
    3 瀵�(sh铆)鏅�(sh铆)鐩�(ji膩n)鎺у拰瑷橀寗锛歁odbusPoll鍙�浠ュ��(sh铆)鏅�(sh铆)鐩�(ji膩n)鎺�Modbus閫氫俊閬庣▼涓�鐨勬��(sh霉)鎿�(j霉)浜ゆ彌鎯呮硜銆傚畠鎻愪緵浜嗙洿瑙�鐨勭晫闈㈠拰鍦栬〃锛岄’绀鸿ō(sh猫)鍌欎箣闁撶殑閫氫俊鏁�(sh霉)鎿�(j霉)銆佺媭鎱�(t脿i)鍜岃畩鍖栬定鍕�(sh矛)銆傚悓鏅�(sh铆)锛屽畠閭勬敮鎸�?j菒n)?sh霉)鎿�(j霉)瑷橀寗鍔熻兘锛屽彲浠ュ皣閫氫俊鏁�(sh霉)鎿�(j霉)淇濆瓨鐐烘枃浠堕��(j矛n)琛屽悗绾�(x霉)鍒嗘瀽鍜屾煡鐪�銆�
    4 寮�(qi谩ng)澶х殑瑾�(di脿o)瑭﹀姛鑳斤細ModbusPoll鎻愪緵浜嗕竴绯诲垪寮�(qi谩ng)澶х殑瑾�(di脿o)瑭﹀姛鑳�锛屽公鍔╁伐绋嬪斧瑷烘柗鍜岃В姹洪�氫俊鍟忛��銆傚畠鍙�浠ョ��(f膩)閫佽嚜瀹氱京鐨凪odbus鍛戒护鍜岃珛(q菒ng)姹傦紝骞舵崟鐛插拰鍒嗘瀽瑷�(sh猫)鍌欑殑闊挎噳(y墨ng)銆傞�欐湁鍔╀簬蹇�閫熷畾浣嶆晠闅滈粸(di菐n)鍜屽劒(y艒u)鍖栭�氫俊鎬ц兘銆�

    ModbusPoll鍦ㄥ�氬��(g猫)鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩熼兘鏈夊唬娉涚殑鎳�(y墨ng)鐢�锛�
    1 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栵細鍦ㄥ伐妤�(y猫)鑷�鍕�(d貌ng)鍖栭牁(l菒ng)鍩�锛孧odbusPoll鍙�浠ョ敤浜庢��(c猫)瑭﹀拰椹�(y脿n)璀塎odbus閫氫俊鍗�(xi茅)璀扮殑姝ｇ⒑鎬у拰绌�(w臎n)瀹氭�с�傚伐绋嬪斧鍙�浠ラ�氶亷妯℃摤Modbus涓荤珯鎴栧緸绔�锛屾�㈡��(c猫)鍜屽垎鏋愰�氫俊鏁�(sh霉)鎿�(j霉)锛岀⒑淇濊嚜鍕�(d貌ng)鍖栫郴绲�(t菕ng)姝ｅ父閬�(y霉n)琛�銆�
    2 寤虹瓚绠＄悊绯荤当(t菕ng)锛氬缓绛戠�＄悊绯荤��(t菕ng)閫氬父鍖呭惈澶氬��(g猫)瑷�(sh猫)鍌欏拰瀛愮郴绲�(t菕ng)锛岄渶瑕侀��(j矛n)琛岀当(t菕ng)涓�鐨勭洠(ji膩n)鎺у拰鎺у埗銆侻odbusPoll鍙�浠ュ公鍔╁伐绋嬪斧娓�(c猫)瑭﹀拰閰嶇疆Modbus閫氫俊瑷�(sh猫)鍌欙紝纰轰繚寤虹瓚绠＄悊绯荤当(t菕ng)鐨勫悇鍊�(g猫)绲勪欢鑳藉�犳�ｅ父閫氫俊鍜屽崝(xi茅)鍚屽伐浣�銆�
    3 鑳芥簮鐩�(ji膩n)鎺ц垏绠＄悊锛氬湪鑳芥簮鐩�(ji膩n)鎺ц垏绠＄悊闋�(l菒ng)鍩�锛孧odbusPoll鍙�浠ョ敤浜庢��(c猫)瑭﹀拰瑾�(di脿o)瑭﹁兘婧愯▓(j矛)閲忚ō(sh猫)鍌�銆侀浕琛ㄥ拰鍌虫劅鍣ㄧ瓑Modbus閫氫俊瑷�(sh猫)鍌�銆傞�氶亷瀵�(sh铆)鏅�(sh铆)鐩�(ji膩n)鎺у拰瑷橀寗鏁�(sh霉)鎿�(j霉)锛屽伐绋嬪斧鍙�浠ュ垎鏋愯兘婧愭秷鑰楁儏娉�锛屽苟鍋氬嚭鐩告噳(y墨ng)鐨勫劒(y艒u)鍖栨帾鏂�銆�

    ModbusPoll鐩告瘮鍏朵粬娓�(c猫)瑭﹀伐鍏峰叿鏈夊�氬��(g猫)鍎�(y艒u)鍕�(sh矛)锛�
    1 鏄撶敤鎬э細ModbusPoll鎻愪緵浜嗙啊(ji菐n)娼旂洿瑙�鐨勭敤鎴剁晫闈�锛屼娇寰楀伐绋嬪斧鑳藉�犲揩閫熶笂鎵嬪苟閫�(j矛n)琛岄�氫俊娓�(c猫)瑭︺�傚畠閭勬敮鎸佽嚜瀹氱京鍛戒护鍜岃珛(q菒ng)姹傜殑鐧�(f膩)閫�锛屼娇寰楃敤鎴跺彲浠ユ牴鎿�(j霉)鍏烽珨闇�姹傞��(j矛n)琛岄潏娲荤殑娓�(c猫)瑭﹀拰瑾�(di脿o)瑭�銆�
    2 鍏ㄩ潰鐨勫姛鑳斤細ModbusPoll鎻愪緵浜嗗叏闈㈢殑鍔熻兘锛屽寘鎷�瀵�(sh铆)鏅�(sh铆)鐩�(ji膩n)鎺�銆佹暩(sh霉)鎿�(j霉)瑷橀寗銆佽嚜瀹氱京鍛戒护鍜岃珛(q菒ng)姹傜瓑銆傞�欎簺鍔熻兘婊胯冻浜嗗伐绋嬪斧鍦ㄩ�氫俊娓�(c猫)瑭﹂亷绋嬩腑鐨勫悇绋�闇�姹�锛屽苟鎻愪緵浜嗗�氱ó宸ュ叿鍜岄伕闋�(xi脿ng)渚�(l谩i)瑙ｆ焙鍟忛�屻��
    3 鍙�鎿�(ku貌)灞曟�э細ModbusPoll鏀�鎸佹彃浠跺拰鑵虫湰鎿�(ku貌)灞�锛屼娇寰楃敤鎴跺彲浠ユ牴鎿�(j霉)鑷�宸辩殑闇�姹傛坊鍔犻�嶅�栫殑鍔熻兘鍜屽畾鍒跺寲宸ュ叿銆傞�欑偤鐢ㄦ埗鎻愪緵浜嗘洿澶х殑闈堟椿鎬у拰鍙�鎿�(ku貌)灞曟��锛屼互婊胯冻涓嶅悓闋�(xi脿ng)鐩�鍜屾��(y墨ng)鐢ㄧ殑鐗瑰畾瑕佹眰銆�
    4 澶氬钩鑷�(t谩i)鏀�鎸侊細ModbusPoll鍙�鍦ㄥ�氬��(g猫)鎿嶄綔绯荤当(t菕ng)涓婇亱(y霉n)琛岋紝鍖呮嫭Windows銆丩inux鍜孧ac OS銆傞�欎娇寰楀畠閬╃敤浜庝笉鍚岄枊鐧�(f膩)鐠�(hu谩n)澧冨拰鎿嶄綔绯荤当(t菕ng)鍋忓ソ鐨勭敤鎴�锛屾彁渚涗簡鏇村唬娉涚殑閬告搰銆�