PLC鎺у埗绯荤粺鐨勭數婧愰櫎浜嗕氦娴佺數婧愬锛岃繕鍖呮嫭PLC鐩存祦鐢垫簮锛屼竴鑸€岃█锛孭LC浜ゆ祦鐢垫簮鍙互鐢卞競鐢电洿鎺ヤ緵搴旓紝鑰岃緭鍏ヨ澶囷紙寮€鍏筹紝浼犳劅鍣ㄧ瓑锛夌殑鐩存祦鐢垫簮鍜岃緭鍑鸿澶囷紙缁х數鍣級鐨勭洿娴佺數婧愮瓑锛屾渶濂介噰鍙栫嫭绔嬬殑鐩存祦鐢垫簮渚涚數銆傚ぇ閮ㄥ垎鐨凱LC鑷甫24V鐩存祦鐢垫簮锛屽彧鏈夊綋杈撳叆璁惧鎴栬€呰緭鍑鸿澶囨墍闇€鐢垫祦涓嶆槸寰堝ぇ鐨勬儏鍐典笅锛屾墠鑳戒娇鐢≒LC鑷甫鐩存祦鐢垫簮銆?/span>

2锛孭LC鎺у埗鏌?/strong>杈撳叆鍙ｅ拰杈撳嚭鍙ｇ殑鐢垫祦瀹氶銆?/strong>

PLC鑷甫鐨勮緭鍏ュ彛鐢垫簮涓€鑸负DC24v锛岃緭鍏ュ彛姣忎竴涓偣鐨勭數娴佸畾棰濆湪5mA-7mA涔嬮棿锛岃繖涓數娴佹槸杈撳叆鍙ｇ煭鎺ユ椂浜х敓鐨勬渶澶х數娴侊紝褰撹緭鍏ュ彛鏈変竴瀹氱殑璐熻浇鏃讹紝鍏舵祦杩囩殑鐢垫祦浼氱浉搴斿噺灏戙€侾LC杈撳叆淇″彿浼犻€掓墍闇€鐨勬渶灏忕數娴佷竴鑸负2mA锛屼负浜嗕繚璇佹渶灏忕殑鏈夋晥淇″彿杈撳叆鐢垫祦锛岃緭鍏ョ鍙ｆ墍鎺ヨ澶囩殑鎬婚樆鎶椾竴鑸灏忎簬2K娆с€?/span>

鍥?-5 PLC涓庝紶鎰熷櫒缁勪欢鐨勬帴鍙ｇ數璺?/strong>

锛坅锛変袱绾垮紡浼犳劅鍣紱 锛坆锛変笁绾垮紡浼犳劅鍣?/strong>

涔熷氨鏄褰撹緭鍏ョ鍙ｇ殑浼犳劅鍣ㄥ姛鐜囪緝澶ф椂鍊欙紝闇€瑕佹帴鍗曠嫭鐨勫閮ㄧ數婧愩€?/span>

3锛孭LC杈撳嚭绔彛涓€鑸墍鑳介€氳繃鐨勬渶澶х數娴侀殢PLC鏈哄瀷鐨勪笉鍚岃€屼笉鍚?/strong>锛屽ぇ閮ㄥ垎鍦?A~2A涔嬮棿锛屽綋璐熻浇鐨勭數娴佸ぇ浜嶱LC鐨勭鍙ｉ瀹氱數娴佺殑鏈€澶у€兼椂锛屼竴鑸渶瑕佸鍔犱腑闂寸户鐢靛櫒鎵嶈兘杩炴帴澶栭儴鎺ヨЕ鍣ㄦ垨鑰呮槸鍏朵粬璁惧銆?/span>

 

PLC鎺у埗鏌滄纭帴绾挎槸PLC鏈夋晥杩愯鐨勫墠鎻愶紝涔熸槸PLC鐨勫熀鏈妧鑳斤紝鐔熺粌鐨勬帉鎻LC鐨勬帴绾垮父璇嗘槸鍗佸垎鏈夊繀瑕佺殑銆?/span>