鎽� 瑕侊細 鏈枃灏囦粙绱硅嚭閬旇Ц鎽稿睆鍦ㄦ煇闆诲姏绯荤当(t菕ng)鏁存祦閫嗚畩闆绘簮鎺у埗绯荤当(t菕ng)涓婄殑鎳夌敤銆傚湪姝ら爡鐩腑锛岄€氶亷鑷洪仈HMI瀹忔寚浠ゅ皣瑗块杸瀛怱7-200PLC銆佹紡闆诲贰妾㈠剙銆侀浕姹犲贰妾㈠剙銆佷笂浣嶆闆嗘垚鍦ㄤ竴鍊嬬郴绲�(t菕ng)鎳夌敤闋呯洰閲岄潰鍒嗕韩鏁�(sh霉)鎿�(j霉)銆�
闂�(gu膩n)閸靛瓧锛� 浜烘鐣岄潰 瀹忔寚浠� 涓€灞忓姗�
1 寮曡█
鏌愰厤濂楀粻鍟嗘槸闆诲姏绯荤当(t菕ng)鍠綅锛岄浕鍔涘皪瑷倷鐨勫彲闈犳€ц姹傚緢楂�锛屽洜姝ゅ粻鍟嗗皪鎵€浣跨敤宸ユ帶鐢�(ch菐n)鍝佹€ц兘鍜屽彲闈犳€ф湁寰堥珮瑕佹眰銆傝┎鏁存祦閫嗚畩闆绘簮鎺у埗绯荤当(t菕ng)涓笂浣嶆闆绘簮鐩�(ji膩n)鎺ц粺浠朵娇鐢ㄩ浕鍔涚郴绲�(t菕ng)閫氱敤鐨凜DT瑕�(gu墨)绱勶紙渚涢浕缍�(w菐ng)寰閬犲嫊寰挵(hu谩n)寮忚(gu墨)绱勶級锛屽贰妾㈠剙鏀寔MODBUS RTU鍗�(xi茅)璀�锛岃€屼笖瑕佹眰浜ゆ彌鐨勬暩(sh霉)鎿�(j霉)閲忚純澶э紝閫欐ǎ涓€渚�锛屽湪绶ㄥHMI杌熶欢鏅傚伐浣滈噺寰堝ぇ锛屽挨鍏舵槸瀹忔寚浠ら€欏锛屽苟涓斾娇鐢ㄤ簡鑳屾櫙瀹忋€佸垵濮嬪寲瀹�銆丆LOCK瀹�銆佸煼(zh铆)琛屽墠/鍚庡畯銆佺暙闈YCLE瀹�銆佸瓙瀹忕瓑澶氶瀹�锛屽垎鏁e湪寰堝鐨勭暙闈腑銆備竴浣嗛枊鐧�(f膩)鎴愬姛锛屽緢闆h鏇挎彌銆傜洰鍓�锛岃┎瀹㈡埗宸茬稉(j墨ng)閫愭几闁嬪鎵归噺浣跨敤鑷洪仈HMI锛岃€屼笖寰堣獚鍙叾鍝佽唱(zh矛)銆傚姞涔嬮浕鍔涚郴绲�(t菕ng)姝e湪閫茶澶ц(gu墨)妯$殑鏀归€�锛屽競鍫村墠鏅潪甯稿厜鏄�銆傞爯瑷堝湪涓嶄箙鐨勫皣渚�锛屼笁钀簲浠ヤ笂鐨勮畩闆荤珯鏈冨嚭鐝�(xi脿n)寰堝鑷洪仈瑙告懜灞忕殑闆嗘垚鎳夌敤闋呯洰銆�
2 绯荤当(t菕ng)姒傝堪
绯荤当(t菕ng)鐢ㄤ簬闆诲姏灞€鏁存祦閫嗚畩闆绘簮鎺у埗锛岃タ闁€瀛�200PLC瀹屾垚闁嬮棞(gu膩n)閲忓拰妯℃摤閲忛噰闆嗗拰鎺у埗锛屾紡闆诲拰闆绘睜宸℃鍎€閲囬泦鏁存祦閫嗚畩闆绘簮鐨勫鏅傚弮鏁�(sh霉)锛屼笂浣嶆閫氶亷鑸嘓MI鐨勯€氳▕瀵︾従(xi脿n)鎺у埗灞よō鍌欑媭鎱�(t脿i)鐨勭洠(ji膩n)瑕栧拰姝峰彶鏁�(sh霉)鎿�(j霉)鐨勪繚瀛樺強绠$悊锛岃嚭閬擧MI瀵︾従(xi脿n)鏈湴鐩�(ji膩n)鎺т互鍙婃绯荤当(t菕ng)閫氳▕鐨勬绱�銆傚緸鏁村€嬬郴绲�(t菕ng)鐨勬灦妲�(g貌u)渚嗙湅锛屽厖鍒嗗埄鐢ㄤ簡鑷洪仈AE绯诲垪瑙告懜灞�3鍊嬮€氳▕鍙e彲浠ュ吋瀹�3绋笉鍚屽崝(xi茅)璀扮殑鑳藉姏锛屽鐝�(xi脿n)浜嗛€欏€嬫帶鍒跺堡瑷倷鐨勯€g恫(w菐ng)銆傚彟澶栵紝寮峰ぇ鐨勫畯鎸囦护涔熶繚璀変簡绯荤当(t菕ng)鍔熻兘鐨勫鐝�(xi脿n)銆�
寰炲湒1鑷洪仈DOP瑙告懜灞忔噳鐢ㄧ郴绲�(t菕ng)鍙互鐪嬪埌锛岃Ц鎽稿睆鐨凜OM1鍙d娇鐢≧S232鏂瑰紡閫f帴涓婁綅姗�锛屼笂浣嶆鐨勮粺浠堕€氳▕鍗�(xi茅)璀扮偤CDT锛屽皪浜庣壒娈婂崝(xi茅)璀板彲浠ヤ娇鐢ㄨ嚭閬旇Ц鎽稿睆璞愬瘜鐨勫畯鎸囦护瀵︾従(xi脿n)銆侰OM2鍙d娇鐢≧S485鏂瑰紡閫f帴澶氳嚭闆诲姏宸℃瑷倷锛岄€欎簺瑷倷鍧囨敮鎸丮ODBUS RTU鏍煎紡锛屽湪浣跨敤瀹忔寚浠ょ法瀵€氳▕绋嬪簭鏅傛牴鎿�(j霉)MODBUS鏍煎紡寰堝鏄撳氨寤虹珛濂戒簡閫氳▕绋嬪紡銆侰OM3鍙d娇鐢≧S485鏂瑰紡閫f帴瑗块杸瀛怱7-200PLC锛屾尝鐗圭巼浣跨敤19200bps銆�
鍦�1鑷洪仈DOP瑙告懜灞忔噳鐢ㄧ郴绲�(t菕ng)
3 Screen Editor杌熶欢绶ㄥ
鏍规摎(j霉)绯荤当(t菕ng)鍓嶆櫙鍙婃灦妲�(g貌u)浠嬬垂锛屾弿杩颁笁鍊嬮€氳▕鍙e缓绔嬮€f帴鎶€琛�(sh霉)銆�
3.1鑸囪タ闁€瀛怱7-200閫氳▕绋嬪簭鐨勭法瀵�
锛�1锛夊缓绔嬩竴鍊嬫柊鏂囦欢銆傚暉鍕昐creen Editor杌熶欢锛屽缓绔嬩竴鍊嬫柊鏂囦欢锛屻€愯ō瀹氭ā绲勫弮鏁�(sh霉)銆戠殑瑷疆濡傚湒2鎵€绀�銆�
鍦�2 寤虹珛涓€鍊嬫柊鏂囦欢
锛�2锛夋ā绲勫弮鏁�(sh霉)鐨勯€氳▕瑷疆銆傚湪閫氳▕瑷疆閲岃閬稿皪閫氳▕鍙o紝閫氳▕鏍煎紡锛堟湰渚嬬偤8锛孍锛�1锛�19200bps锛�,PLC绔欒櫉銆� 閫氳▕鏍煎紡锛岀珯铏熻鑸囨墍瑕侀€f帴鐨勬帶鍒跺櫒涓€鑷淬€傞€欐ǎ鑸嘢7-200鐨勯€氳▕灏卞缓绔嬪ソ浜�锛屽弮瑕嬪湒3銆�
3.2 鑸囦笂浣嶆閫氳▕瀹忔寚浠ょ殑绶ㄥ
锛�1锛夊垵濮嬪寲銆侷nitial Macro鍒濆鍖栧畯鍦ㄨЦ鎽稿睆涓婇浕鍚庨亱琛屼竴娆★紝姝ゆ渚嬩娇鐢ㄥ垵濮嬪寲瀹忎締瑷畾閫氳▕鍗�(xi茅)璀帮細
锛�2锛夎ō瀹氶€氳▕鍗�(xi茅)璀�銆侷NITCOM 鈫� COMPORT鐨勮捣濮嬪寲锛岀敤渚嗚ō瀹氶€氳▕鍗�(xi茅)璀帮細
锛�3锛塚ariable2瑷畾銆侷NITCOM涓璙ariable2鐨勮ō瀹氾紙閫氳▕鍗�(xi茅)璀帮級锛�
鍏朵腑锛�
• Flow Control锛氭祦绋嬫帶鍒�锛屽偝杓告暩(sh霉)鎿�(j霉)鏅傦紝鐢变簬瀵︽檪澹撶府銆侀櫎閷瓑鏂扮殑鍌宠几铏曠悊鎶€琛�(sh霉)锛屼娇閫氳▕鐨勯€熷害鍜屾纰烘€уぇ骞呮彁楂�锛屼絾涔熶娇瑷堢畻姗熷拰浜烘闁撴暩(sh霉)鎿�(j霉)鍌宠几?sh霉)涔冧浚闊ь娋槎楊挦h澶т簬涔嬮枔鐪熸鐨勬暩(sh霉)鎿�(j霉)鍌抽€侀€熷害锛岀偤纰轰繚鏁�(sh霉)鎿�(j霉)瀹夊叏鍙婂畬鏁村偝閫佷簬瑷堢畻姗熻垏浜烘涔嬮枔锛屽洜姝よ鏈夊偝閫佹祦绋嬬殑鎺у埗銆�
• No Flow Control锛氫笉鍔犱互瑷畾銆�
• CTS/RTS锛氱偤纭欢娴佺▼鎺у埗锛岀敱纭欢鐢�(ch菐n)鐢熺殑闆绘埃鑴堟尝缍�(j墨ng)绺界窔鑷冲収(n猫i)鎺ュ紡瑾�(di脿o)鍒惰В瑾�(di脿o)鍣ㄦ垨鏄敱閫f帴绶氳嚦澶栨帴寮忚(di脿o)鍒惰В瑾�(di脿o)鍣ㄤ締閬旀垚娴佺▼鎺у埗銆�
• DSR/DTR锛氫篃鏄‖浠舵祦绋嬫帶鍒讹紝鐢ㄤ簬瑷堢畻姗熻窡浜烘浠ラ浕绾滅洿鎺ヨ伅(li谩n)姗�銆�
• XON/XOFF锛氱偤杌熶欢娴佺▼鎺у埗锛岄€氬父鍙敤浜� 2400bps 涔� Modem 涓�锛屾帶鍒舵柟寮忔槸鐢辫粺浠剁敘(ch菐n)鐢熷彞鏌�锛屽苟灏囧叾鍔犲湪鍌抽€佺殑鏁�(sh霉)鎿�(j霉)涔嬩腑銆�
锛�4锛夌法鏀剁櫦(f膩)鏁�(sh霉)鎿�(j霉)鐨勭▼寮忋€傞€氳▕鍗�(xi茅)璀拌ō瀹氬ソ浜�锛屼笅涓€姝ュ氨浣跨敤瀹忔寚浠ゆ牴鎿�(j霉)鍗�(xi茅)璀颁締绶ㄦ敹鐧�(f膩)鏁�(sh霉)鎿�(j霉)鐨勭▼寮忥細
鍏朵腑锛�
• SELECTCOM 鈫掔稉(j墨ng)鐢辨闋呮寚浠�锛屼締閬稿畾瑕佸垏鎻涘摢涓€鍊嬮€氳▕绔彛锛�0浠h〃COM1锛�1浠h〃COM2銆傦紙鍒囨彌鍚�锛屾墍鏈夌殑閫氳▕鎸囦护灏囪嚜鍕曢嚌灏嶆墍鍒囨彌鐨勯€氳▕绔彛浣滆檿鐞嗭紝涓嶅悓鐨勫畯涔嬮枔鐨勫垏鎻涘苟涓嶆渻浜掔浉鏀寔鎴栨槸骞叉摼锛�銆傛娈典娇鐢–OM1鍙h垏涓婁綅姗熼€f帴锛屽洜姝や娇鐢ㄤ簡SELECTCOM锛�0锛夈€�
• PUTCHARS 鈫� 缍�(j墨ng)鐢遍€氳▕绔彛锛岃几鍑哄瓧绗�銆俈1鐐洪€氳▕鍚庡洖鍌崇殑鍊�锛屽彲缍�(j墨ng)鐢辨鍊�锛屽緱鍒伴€欐閫氳▕鐨勭祼(ji茅)鏋�锛孷2鐐哄偝杓告暩(sh霉)鎿�(j霉)鐨勮捣濮嬪湴鍧€锛孷3鐐烘暩(sh霉)鎿�(j霉)鐨勯暦搴�锛孷4鐐烘墍鍏佽ū鐨勬渶澶ч€氳▕鏅傞枔锛屽叾鍠綅鐐哄崈鍒嗕箣涓€绉�銆�
• GETCHARS 鈫掔稉(j墨ng)鐢遍€氳▕绔彛寰楀埌瀛楃銆俈1鐐洪€氳▕鍚庡洖鍌崇殑鍊煎彲缍�(j墨ng)鐢辨鍊�锛屽緱鍒伴€欐閫氳▕鐨勭祼(ji茅)鏋�锛孷2鐐哄偝杓告暩(sh霉)鎿�(j霉)鐨勮捣濮嬪湴鍧€锛孷3鐐烘暩(sh霉)鎿�(j霉)鐨勯暦搴�锛孷4鐐烘墍鍏佽ū鐨勬渶澶ч€氳▕鏅傞枔锛屽叾鍠綅鐐哄崈鍒嗕箣涓€绉�銆�
• 鏍规摎(j霉)浠ヤ笂骞惧€嬫寚浠�锛屾寜鐓ч€氳▕鍗�(xi茅)璀颁締绶ㄧ▼寮�锛岄€欐ǎ灏辫兘寰堝揩鎹风殑寤虹珛閫氳▕銆傛湁闂�(gu膩n)鏍¢浠ュ強瀛楃铏曠悊锛屾湰鏂囦笉鍐嶄粙绱广€�
3.3 鑸囧贰妾㈠剙閫氳▕瀹忔寚浠ょ殑绶ㄥ
锛�1锛夐€氳▕鍗�(xi茅)璀扮殑瑷畾鍦ㄤ笂闈㈢殑Initial瀹忎腑瀹屾垚锛�
锛�2锛夐€氳▕鍗�(xi茅)璀拌ō瀹氬ソ鍚�锛屼笅涓€姝ュ氨浣跨敤瀹忔寚浠ゆ牴鎿�(j霉)鍗�(xi茅)璀颁締绶ㄦ敹鐧�(f膩)鏁�(sh霉)鎿�(j霉)鐨勭▼寮忥細
姝ゆ浣跨敤COM2鍙h垏宸℃鍎€閫f帴锛屽洜姝や娇鐢ㄤ簡SELECTCOM锛�1锛�銆傛牴鎿�(j霉)PUTCHARS, GETCHARS鎸囦护寤虹珛閫氳▕绋嬪紡锛岃垏COM1鍙g殑鍗€(q奴)鍒ヤ篃灏卞湪鏍¢鍜屽瓧绗﹁檿鐞嗘柟闈�锛屽彧瑕佹垚鍔熺殑寤虹珛涓€鍊嬮€氳▕锛屽彟涓€鍊嬮€氳▕涔熷氨杩庡垉鑰岃В浜嗐€�
4 绲�(ji茅)鏉熻獮
鑷洪仈AE/AS浜烘3鍊嬮€氳▕鍙e彲浠ョ崹绔嬩娇鐢�銆備娇鐢ㄦ柟渚垮姛鑳借睈瀵岀殑瀹忔寚浠ゅ彲浠ュ畬鎴愯ū澶氬京闆滅殑閫氳▕鍔熻兘銆傛渚嬪皣鑷洪仈HMI閫氳▕鍎�(y艒u)鍕㈡穻婕撶洝鑷寸殑灞曠従(xi脿n)鍑轰締銆傝嚭閬斾汉姗熺晫闈㈠姛鑳藉拰鍝佽唱(zh矛)鐨勬妧琛�(sh霉)閫叉鐧�(f膩)灞曞緱鍒颁簡琛屾キ(y猫)鐢ㄦ埗鐨勮獚鍙拰姝¤繋銆�