鎽�  瑕�锛氬湪閶奸惖鐢熺敘(ch菐n)鐨勯亷(gu貌)绋嬩腑锛屽悇绋硣婧愬拰鑳芥簮鐨勬秷鑰楅兘闈炲父澶�锛屾垜鍦�(gu贸)浣滅偤涓€鍊�(g猫)鑳芥簮鐭己鐨勫湅(gu贸)瀹�锛岀瘈(ji茅)鑳藉挨鐐洪噸瑕�銆傞毃钁楄畩闋诲櫒琛屾キ(y猫)鐨勬棩鏂版湀鐣扮殑鐧�(f膩)灞�锛屽湪棰�(f膿ng)姗�(j墨)姘存车椤�(l猫i)璨�(f霉)杓変腑锛岃畩闋诲櫒鐨勬噳(y墨ng)鐢ㄨ秺渚�(l谩i)瓒婂唬娉�銆傛湰鏂囦富瑕佷粙绱圭敱INVT IPE200绯诲垪璁婇牷鍣ㄧ祫鎴愮殑鍌冲嫊(d貌ng)绯荤当(t菕ng)鍦ㄥ湅(gu贸)鍏�(n猫i)508鐒�(w煤)绺嫾绠＄窔(xi脿n)渚涙按绯荤当(t菕ng)涓婄殑鎳�(y墨ng)鐢�銆� 

闂�(gu膩n)閸佃锛欼PE200璁婇牷鍣�   S7-400 PLC  PROFIBUS-DP绺界窔(xi脿n)

涓€銆佸紩瑷€

鐐轰簡鑳藉鍙寔绾�(x霉)鐨勭稉(j墨ng)婵�(j矛)鐧�(f膩)灞�锛屼篃鐐轰簡闄嶄綆鐢�(ch菐n)鍝佺殑鐢熺敘(ch菐n)鎴愭湰锛岀瘈(ji茅)鑳介檷鑰楁垚鐐哄悇閶奸惖浼佹キ(y猫)鐨勫繀鐢变箣璺€傚湪棰�(f膿ng)姗�(j墨)姘存车椤�(l猫i)璨�(f霉)杓変腑锛岃畩闋诲櫒鐨勬噳(y墨ng)鐢ㄥ彲浠ユ槑椤殑璧峰埌绡€(ji茅)鑳界洰鐨�锛屽湪杓冪煭鏅�(sh铆)闁撳収(n猫i)鍙互鏀跺洖鎶曡硣鎴愭湰锛屽洜姝よ畩闋诲櫒鐨勬噳(y墨ng)鐢ㄨ秺渚�(l谩i)瓒婂唬娉涖€傚湅(gu贸)鍏�(n猫i)鏌愬叕鍙告柊涓�508鐒�(w煤)绺嫾绠＄敓鐢�(ch菐n)绶�(xi脿n)锛屽叾宸ュ粻渚涙按绯荤当(t菕ng)姘存车椹�(q奴)鍕�(d貌ng)閲囩敤INVT IPE200璁婇牷鍣�锛岄€氶亷(gu貌)SIEMENS S7-400 PLC鍗�(xi茅)瑾�(di脿o)鎺у埗鍚勫伐钘濇锛屽畬鎴愭暣鍊�(g猫)宸ュ粻鐨勪緵姘存帶鍒�銆�

浜�銆佺郴绲�(t菕ng)瑾�(shu艒)鏄�

鏁村€�(g猫)渚涙按绯荤当(t菕ng)閲囩敤瑗块杸(m茅n)瀛怱7-400锛帮棘锛ｄ富鎺э紝閫氶亷(gu貌)PROFIBUS-DP鐝�(xi脿n)鍫�(ch菐ng)绺界窔(xi脿n)瀹屾垚灏�(du矛)34鑷�(t谩i)IPE200璁婇牷鍣ㄧ殑鍔熻兘鎺у埗锛岄噰鐢╓INCC 6.2 涓婁綅姗�(j墨)鐩�(ji膩n)鎺х郴绲�(t菕ng)锛孭LC鍜屼笂浣嶆(j墨)涔嬮枔閲囩敤浠ュお缍�(w菐ng)閫氳▕

绯荤当(t菕ng)閰嶇疆澶ц嚧濡備笅鍦栵細

璁婇牷涓诲洖璺涓嬪湒锛�

 鎺у埗鏂瑰紡绨�(ji菐n)鍠弿杩帮細

鍠€�(g猫)璁婇牷绯荤当(t菕ng)鐨勬帶鍒舵柟寮忓垎鐐猴細鑷嫊(d貌ng)銆佹墜鍕�(d貌ng)銆佸氨鍦般€�

鎵嬪嫊(d貌ng)妯″紡鏄渶甯搁噰鐢ㄧ殑鎺у埗妯″紡銆�

鎿嶄綔鍝″湪WINCC鐣岄潰涓婇伕鎿�“鑷嫊(d貌ng)”妯″紡锛屽湪璁婇牷鍣ㄦ煖鍏佽ū鍕�(d貌ng)浣滅殑鍓嶆彁涓嬶紙濡傚垁鐔斿凡缍�(j墨ng)鍚堜笂銆佽畩闋诲櫒鏌滅劇(w煤)鏁呴殰绛夛級锛屾搷浣滃摗鎸夊嫊(d貌ng)鐩告噳(y墨ng)姘存车鐨�“璧峰嫊(d貌ng)”鎸夐垥锛屽墖璁婇牷鍣ㄥ嵆闁�(k膩i)濮嬮亱(y霉n)琛�銆傛搷浣滃摗杓稿叆姘村鐨勮ō(sh猫)瀹氬€�锛屾帶鍒剁郴绲�(t菕ng)浠ユ车鍑哄彛绠＄窔(xi脿n)鐨勫鍔涙脯(c猫)閲忓€肩偤鍙嶉閫�(j矛n)琛岄枆鐠�(hu谩n)瑾�(di脿o)绡€(ji茅)锛屽苟灏囬亱(y霉n)绠楃殑绲�(ji茅)鏋滈€氶亷(gu貌)PROFIBUS-DP绺界窔(xi脿n)閫佽嚦璁婇牷鍣ㄥ煼(zh铆)琛屻€�

鎵嬪嫊(d貌ng)妯″紡涔熸槸甯哥敤鐨勬帶鍒舵ā寮�銆�

鎿嶄綔鍝″湪WINCC鐣岄潰涓婇伕鎿�“鎵嬪嫊(d貌ng)”妯″紡锛屽湪璁婇牷鍣ㄦ煖鍏佽ū鍕�(d貌ng)浣滅殑鍓嶆彁涓�锛屾搷浣滃摗鎸夊嫊(d貌ng)鐩告噳(y墨ng)姘存车鐨�“璧峰嫊(d貌ng)”鎸夐垥锛屽墖璁婇牷鍣ㄥ嵆闁�(k膩i)濮嬮亱(y霉n)琛�銆傝畩闋诲櫒鐨勯牷鐜囪几鍑洪噰鐢ㄩ枊(k膩i)鐠�(hu谩n)瑾�(di脿o)绡€(ji茅)妯″紡锛岀敱鎿嶄綔鍝″湪鐣�(hu脿)闈笂鐩存帴灏�(du矛)璁婇牷鍣ㄩ牷鐜囬€�(j矛n)琛岃ō(sh猫)缃�銆�

灏卞湴妯″紡鐢ㄤ簬瑾�(di脿o)瑭︽垨妾慨鏅�(sh铆)鐨勬搷浣�銆�

鍦ㄦ(j墨)鏃佹搷浣滅涓婄殑閬告搰闁�(k膩i)闂�(gu膩n)閮戒綅浜�“姗�(j墨)鏃�”鏅�(sh铆)锛屽湪璁婇牷鍣ㄦ煖鍏佽ū鍕�(d貌ng)浣滅殑鍓嶆彁涓�锛屾搷浣滃摗鎸夊嫊(d貌ng)姗�(j墨)鏃佹搷浣滅鐨�“璧峰嫊(d貌ng)”鎸夐垥锛屽墖璁婇牷鍣ㄥ嵆闁�(k膩i)濮嬮亱(y霉n)琛�銆傝畩闋诲櫒鐨勯牷鐜囪几鍑哄浐瀹氬€肩殑鏂瑰紡锛岃┎鍊煎彲浠ュ湪璁婇牷鍣ㄧ殑鍙冩暩(sh霉)瑷�(sh猫)瀹氫腑瑾�(di脿o)鏁�銆�

鍌冲嫊(d貌ng)灏�(du矛)鎳�(y墨ng)閬稿瀷锛�

鏌滈珨闁揚ROFIBUS-DP缍�(w菐ng)绲�(lu貌)閫ｆ帴濡備笅鍦栵細

涓�銆佺郴绲�(t菕ng)鍔熻兘绋嬪簭?q奴)宕縁(xi脿n)

锛筹紬锛嶏紨锛愶紣锛帮棘锛ｉ€氶亷(gu貌)PROFIBUS-DP鐝�(xi脿n)鍫�(ch菐ng)绺界窔(xi脿n)鑸囷紦锛旇嚭(t谩i)璁婇牷鍣ㄩ€�(j矛n)琛屽嫊(d貌ng)鎱�(t脿i)鏁�(sh霉)鎿�(j霉)鐨勪氦鎻�锛屽畬鎴愭暣鍊�(g猫)绯荤当(t菕ng)鐨勫崝(xi茅)瑾�(di脿o)鎺у埗锛涢€氶亷(gu貌)閬�(yu菐n)绋嬬珯鏀堕泦骞跺崝(xi茅)瑾�(di脿o)鍚勫€�(g猫)鍌冲嫊(d貌ng)瑷�(sh猫)鍌欑殑閬�(y霉n)琛�銆備笂浣嶆(j墨)閲囩敤WINCC鐣�(hu脿)闈㈢洠(ji膩n)鎺х郴绲�(t菕ng)锛屽皪(du矛)鏁村€�(g猫)渚涙按绯荤当(t菕ng)閫�(j矛n)琛岄泦涓帶鍒跺拰鐩�(ji膩n)鎺у湪绶�(xi脿n)鐣�(hu脿)闈㈣兘澶�?q奴)宕焤(sh铆)浜嗚В璁婇牷鍣ㄩ亱(y霉n)琛岀媭鎱�(t脿i)銆�

锛筹紬锛嶏紨锛愶紣锛帮棘锛ｈ垏锛╋及锛ワ紥锛愶紣璁婇牷鍣ㄩ€氳▕鏁�(sh霉)鎿�(j霉)閲囩敤PPO4(Parameter Process Data Object)鍨嬪偝杓窹ZD(閬�(gu貌)绋嬫暩(sh霉)鎿�(j霉))鏁�(sh霉)鎿�(j霉)锛� STEP7 閫氶亷(gu貌)瑾�(di脿o)鐢⊿FC14锛堣畝鐙€鎱�(t脿i)瀛楀拰瀵�(sh铆)闅涘€硷級 鍜孲FC15锛堝(xi臎)鎺у埗瀛楀拰瑷�(sh猫)瀹氬€硷級锛屽畬鍏ㄥ(sh铆)鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)鐨勭恫(w菐ng)绲�(lu貌)鍖栧偝杓歌垏鎺у埗锛岄€熺巼鑷仼鎳�(y墨ng)銆�
閫氳▕绋嬪簭濡備笅锛�

CALL SFC 14
LADDR :=W#16#200銆€銆€銆€銆€// IPE200鐨凞P鍦板潃
RET_VAL:=DB3.DBW0 //閫氳▕閷�(cu貌)瑾ゆ暩(sh霉)鎿�(j霉)
RECORD :=P#DB2.DBX0.0 BYTE 12銆€//閫氳▕鏁�(sh霉)鎿�(j霉)
CALL SFC 15
LADDR :=W#16#200銆€銆€銆€銆€// IPE200鐨凞P鍦板潃
RECORD :=P#DB1.DBX0.0 BYTE 12銆€銆€//閫氳▕鏁�(sh霉)鎿�(j霉)
RET_VAL:=DB3.DBW2銆€銆€銆€銆€//閫氳▕閷�(cu貌)瑾ゆ暩(sh霉)鎿�(j霉)

灏�(du矛)浜庤畩闋诲櫒鐨勫暉鍕�(d貌ng)鑸囧仠姝�锛岀▼搴�?q奴)宕縁(xi脿n)浜嗕笉鍚屾搷浣滃湴榛�(di菐n)灏�(du矛)璁婇牷鍣ㄧ殑鎿嶄綔鍙婅ō(sh猫)鍌欓枔鐨勭浉浜掗€ｉ帠锛岄亱(y霉n)绠楃祼(ji茅)鏋滈€氶亷(gu貌)PROFIBUS-DP绺界窔(xi脿n)閫佽嚦璁婇牷鍣�锛涘皪(du矛)浜嶱ID鎺у埗锛岀▼搴忓畬鎴愪簡姘村鐨勮嚜鍕�(d貌ng)闁夌挵(hu谩n)鎺у埗锛屽悓鏅�(sh铆)鏀寔鎵嬪嫊(d貌ng)鎺у埗鍔熻兘锛岀▼搴�?q奴)蟽鐭�?du矛)PID杓稿嚭閫�(j矛n)琛岄檺骞呰檿鐞嗗拰娣诲姞姝诲崁(q奴)鍔熻兘锛岀⒑淇濊畩闋诲櫒鑳藉鏇寸┅(w臎n)瀹氱殑閬�(y霉n)琛�锛涘皪(du矛)浜嶱ID鐨勮几鍑哄€肩▼搴忎腑閫�(j矛n)琛孯EAL/DWORD杞�(zhu菐n)鎻涳紝鍚屾檪(sh铆)灏�(du矛)绲﹀畾瀛楅€�(j矛n)琛屽瓧绡€(ji茅)鐨勯珮浣庡€掔疆锛屼互婊�(m菐n)瓒冲(sh铆)闅汭PE200璁婇牷鍣ㄧ殑闇€瑕�

鍥涖€佺従(xi脿n)鍫�(ch菐ng)鏌滈珨鍦栫墖

浜�銆佺祼(ji茅)鏉熻獮(y菙)

鑻卞▉楱癐PE200浜ゆ祦鍌冲嫊(d貌ng)绯荤当(t菕ng)浠ュ叾楂樻€ц兘鐨勭煝閲忔帶鍒舵妧琛�(sh霉)鍜屽姛鑳藉畬鍠勭┅(w臎n)瀹氱殑PROFIBUS-DP缍�(w菐ng)绲�(lu貌)鏀寔锛屽湪鍦�(gu贸)鍏�(n猫i)508鐒�(w煤)绺嫾绠＄敓鐢�(ch菐n)绶�(xi脿n)渚涙按绯荤当(t菕ng)涓垚鍔熼亱(y霉n)琛�锛屽叾鏍稿績鎺у埗鍙婂叾鍔熺巼鍠厓瀵�(sh铆)韪愯瓑鏄庣┅(w臎n)瀹氬彲闈犮€傚緸閬�(y霉n)琛屾晥鏋滀締(l谩i)鐪�锛岃鎺х殑姘村鑳藉鑹ソ鐨勮窡闅ㄨō(sh猫)瀹氶粸(di菐n)锛岀郴绲�(t菕ng)鍦伴熆鎳�(y墨ng)閫熷害涔熻兘澶犲畬鍏ㄦ豢(m菐n)瓒冲伐钘濈殑瑕佹眰锛岀瘈(ji茅)鑳芥晥鏋滄槑椤�锛岃磸寰椾簡瀹㈡埗(h霉)鐨勮磰璀�(y霉)鍜岃獚(r猫n)鍚�銆�

闂�(gu膩n)浜庤嫳濞侀ò锛� 

鑻卞▉楱�锛屾垚绔嬩簬2002骞�锛岃嚧鍔涗簬鎴愮偤鍏ㄧ悆闋�(l菒ng)鍏�銆佸彈浜哄皧鏁殑闆绘埃鍌冲嫊(d貌ng)銆佸伐妤�(y猫)鎺у埗銆佹柊鑳芥簮闋�(l菒ng)鍩熺殑鐢�(ch菐n)鍝佽垏鏈嶅嫏(w霉)渚涙噳(y墨ng)鍟�锛�2010骞村湪娣变氦鎵€A鑲′笂甯�锛岃偂绁ㄤ唬纰硷細002334銆傝嫳濞侀ò鏄湅(gu贸)瀹剁伀鐐▓(j矛)鍔冮噸榛�(di菐n)楂樻柊鎶€琛�(sh霉)浼佹キ(y猫)锛岀洰鍓嶆搧鏈�11瀹舵帶鑲″瓙鍏徃锛屼緷鎵樹簬闆诲姏闆诲瓙銆佽嚜鍕�(d貌ng)鎺у埗銆侀浕姗�(j墨)鎺у埗銆佺瘈(ji茅)鑳界挵(hu谩n)淇�銆佺墿鑱�(li谩n)缍�(w菐ng)銆佷俊鎭寲绛夐棞(gu膩n)閸垫妧琛�(sh霉)鐨勬帉鎻�锛屼富瑕佺敘(ch菐n)鍝佹兜鎷珮銆佷腑銆佷綆澹撹畩闋诲櫒銆侀浕姊櫤鑳芥暣楂旀(j墨)銆佷己鏈嶇郴绲�(t菕ng)銆丳LC銆丠MI銆侀浕姗�(j墨)鍜岄浕涓昏桓銆丼VG銆乁PS銆佸厜浼忛€嗚畩鍣ㄧ瓑銆傝嫳濞侀ò鐝�(xi脿n)鏈夊摗宸�1600澶氫汉锛屽ぇ鍨嬬敓鐢�(ch菐n)鍩哄湴4鍊�(g猫)锛岀嚐(y铆ng)閵�(xi膩o)缍�(w菐ng)绲�(lu貌)閬嶅竷鍦�(gu贸)鍏�(n猫i)鍙婃捣澶�60澶氬€�(g猫)鍦�(gu贸)瀹跺拰鍦板崁(q奴)銆�

鏇村瑭虫儏锛岃珛(q菒ng)?ji膩n)L鍟�(w猫n)鍏徃瀹樼恫(w菐ng)www.invt.com鎴栭棞(gu膩n)娉�“鑻卞▉楱板畼鏂瑰井鍗�”  http://e.weibo.com/invt