鏁扮粍鍨嬪彉閲忕殑瀹氫箟浠ュ強搴旂敤

admin · 鍙戣〃浜� 2021-1-27 14:50:35

鏁扮粍锛屾槸鏁板涓婄殑涓€涓噸瑕佹蹇碉紝涔熷箍娉涚敤浜庨珮绾ц绠楁満璇█锛屽畠鏄寚澶氫釜鐩稿悓鏁版嵁绫诲瀷鐨勭粍鍚堛€傚墠鏂囩粨鏋勪綋锛圫TRUCT锛夊湪PLC 缂栫▼涓殑搴旂敤锛圕oDeSys骞冲彴锛� 浠嬬粛杩囩粨鏋勪綋锛屽畠鏄笉鍚屾暟鎹被鍨嬬殑缁勫悎銆傝€屾暟缁勬槸鎸囩浉鍚屾暟鎹被鍨嬬殑缁勫悎銆傛暟缁勫垎涓轰竴缁存暟缁勶紝浜岀淮鏁扮粍鍜屼笁缁存暟缁勶紝褰撶劧涔熷彲浠ョ户缁鍔狅紝浣嗗湪PLC 缂栫▼涓凡缁忔病鏈変粈涔堝疄闄呮剰涔変簡銆備粖澶╁氨鍍忓ぇ瀹惰涓€涓嬪湪CODESYS骞冲彴鐨凱LC 涓暟缁勫瀷鍙橀噺鐨勪娇鐢ㄣ€傝鍒板簳锛屾暟缁勪篃鏄竴绉嶅彉閲忥紝鍥犳瑕佸厛瀹氫箟鍐嶄娇鐢ㄣ€�

鏁扮粍鐨勫畾涔�

鏁扮粍鐨勫畾涔夊拰鏅€氬彉閲忕殑瀹氫箟鏄竴鏍风殑锛屽彧鏄鍔犳暟缁勭殑缁村害鍜屼釜鏁帮紝濡備笅鍥炬墍绀�

...

鏁扮粍鍨嬪彉閲忕殑瀹氫箟

鍏卞畾涔変笁涓暟缁勫瀷鍙橀噺锛孌1 D2 D3 鍒嗗埆鏄� 涓€缁存暟缁勶紝浜岀淮鏁扮粍锛屼笁缁存暟缁勩€傚湴鍧€鏄暟缁勭殑棣栧湴鍧€锛屽畾涔夊ソ鍚庯紝PLC浼氫负鏁扮粍鑷姩鍒嗛厤涓€娈佃繛缁殑鍦板潃銆傛垜浠 寮曠敤鏁扮粍锛屼娇鐢╗ ]绗﹀彿锛屾敞鎰忔槸鑻辨枃杈撳叆娉曚笅鐨刐 ]锛岃€屼笉鏄腑鏂囪緭鍏ユ硶涓嬬殑銆愩€戙€傚涓嬪浘鎵€绀猴紝

...

涓€缁存暟缁勭殑鍦板潃鍒嗛厤浠ュ強璇诲彇

鎴� 浠负涓€缁存暟缁勫垎閰嶇殑棣栧湴鍧€鏄�%MD0锛屼篃灏辨槸鏁扮粍涓涓€涓厓绱燚1[0] 鐨勫湴鍧€锛孌1[1]鐨勫湴鍧€鏄�%MD1 涔熷氨鏄�%MB4锛屽叧浜嶤ODESYS骞冲彴鐨勫唴瀛樺鍧€锛屽彲浠ュ弬鑰� 瑗块棬瀛愬崥閫斾笌CoDeSys (IEC61131-3)鐨勫紓鍚岀偣锛堜簩锛夊鍧€鏂瑰紡寮傚悓銆備絾鏄竴鑸笉寤鸿缁欐暟缁勫垎閰嶅湴鍧€锛屽洜涓鸿繖鏍蜂細澧炲姞绋嬪簭鐨勫鏉傜▼搴︼紝涓€鑸娇鐢ㄦ寚閽堟垨鏄疢OVE鎸囦护锛屾瘮濡� D1[0]:=%MD0; 鍏充簬鎸囬拡锛屽皢浼氬崟鐙粙缁�

鏁扮粍闆嗗悎鐨勭被鍨�

鏁扮粍鍐呯殑鏁版嵁绫诲瀷鍙涓€鑷达紝鍙互鎸囧悜浠讳綍绫诲瀷锛岀敋鑷虫槸鑷畾涔夌殑绫诲瀷锛屾瘮濡傚墠闈㈣杩囩殑缁撴瀯浣撶粨鏋勪綋锛圫TRUCT锛夊湪PLC 缂栫▼涓殑搴旂敤锛圕oDeSys骞冲彴锛夛紝涔熷彲浠ュ畾涔夊湪鏁扮粍涓€傛瘮濡傦紝鎴戜滑鍏堝畾涔変竴涓粨鏋勪綋鍙橀噺 AXIS

...

缁撴瀯浣撳彉閲廇XIS

鐒跺悗鍐嶅畾涔変竴涓暟缁勫彉閲廇1锛屽畠鍐呴儴鐨勫彉閲忕被鍨嬪氨鏄粨鏋勪綋AXIS

...

缁撴瀯浣撳瀷鏁扮粍鍙橀噺

褰撶劧锛屼綘涔熷彲浠ヤ负浠栧垎閰嶄竴涓鍦板潃锛屼絾鏄繖涓湴鍧€蹇呴』浣跨敤L 鍨嬪鍧€锛屼篃灏辨槸64浣嶇殑瀛樺偍绌洪棿銆傚叧浜庢暟鎹被鍨嬬殑瀛樺偍绌洪棿璇峰弬鐓ц窡鎴戝缂栫▼涔婸LC甯哥敤鏁版嵁绫诲瀷浠嬬粛锛堜竴锛�

...

涓婂浘鍙互鐪嬪嚭锛屽鏋滀娇鐢�%MD 涓虹粨鏋勪綋鍙橀噺瀹氫箟瀛樺偍绌洪棿锛岀紪璇戜細鎶ラ敊锛屽洜涓虹粨鏋勪綋鍐呴儴鐨勬暟鎹被鍨嬫槸涓嶇‘瀹氱殑锛屽繀椤婚鐣欒冻澶熺殑瀛樺偍绌洪棿銆傚綋鎴戜滑瀹氫箟棣栧湴鍧€鍚庯紝绯荤粺浼氳嚜鍔ㄥ垎閰嶅瓨鍌ㄧ┖闂淬€�

瀹氫箟濂界殑缁撴瀯浣撳瀷鏁扮粍鍙橀噺锛屽畠鐨勫唴閮ㄧ粨鏋勫涓�

...

缁撴瀯浣撳瀷鏁扮粍鍙橀噺鐨勫唴閮�

濡備笂鍥撅紝鍙互娓呮鐨勭湅鍒帮紝瀹冩湁鍥涗釜缁撴瀯浣撶被鍨嬬粍鎴愬垎鍒槸 A1[0], A1[1], A1[2], A1[3],姣忎釜鍐呴儴鍙堟湁鍥涗釜鍙橀噺銆傞偅涔堟垜浠浣曞紩鐢ㄥ憿锛熷浜庡畠鐨勫紩鐢紝瑕佸厛鏁扮粍锛屽悗缁撴瀯浣擄紝濡備笅鍥�

...

缁撴瀯浣撳瀷鏁扮粍鍙橀噺鐨勫紩鐢�

鍏充簬鏁扮粍鍨嬪彉閲忓氨浠嬬粛鍒拌繖锛屾暟缁勭殑搴旂敤闈炲父骞挎硾锛岀壒鍒椂鍊欏鐞嗚繛缁殑鏁版嵁锛屾瘮濡傞€氳鍜岄厤鏂癸紝褰撶劧锛岃鍜屾寚閽堝彉閲忚仈鍚堜娇鐢紝绛変粙缁嶅畬鎸囬拡鍙橀噺鍚庯紝浼氫妇渚嬭鏄庛€�

鍙互杩欐牱璇达紝鏁扮粍灏辨槸涓篠T 璇█鑰岀敓锛屾褰㈠浘澶勭悊鏁扮粍鐨勫伐绋嬮噺鏄崄鍒嗗簽澶х殑锛屽彲璇绘€т篃宸€傝€孲T涔熸槸涓撲负鏁版嵁澶勭悊鑰岀敓銆�

鏁扮粍鍨嬪彉閲忕殑瀹氫箟浠ュ強搴旂敤

鎮ㄥ彲鑳介亣鍒扮殑闂锛�

鑱旂郴鎴戜滑浜嗚В鏇村锛�