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2.1 閫氶亷濡備笅鐨勬椹熼厤缃法绋嬮浕鑵︾殑IP鍦板潃:
閬告搰闆昏叇鐨勨€� 鎺у埗闈㈡澘 > 缍�(w菐ng)绲″拰鍏变韩 > 鏈湴閫ｆ帴>灞€р€濇墦闁� Internet Protocol Version 4(TCP/IPv4)锛岃ō(sh猫)缃甈C鐨� IP 鍦板潃,鏈緥涓偤192.168.0.131銆�
鍦�1.瑷�(sh猫)缃甈C鍦板潃
2.2 鍦⊿TEP7 涓祫鎱�(t脿i)315-2PN/DP CPU锛岄洐鎿奨2鍗℃Ы,鍐嶉粸鎿婂爆鎬ф寜閳曚互瑷�(sh猫)缃甀P鍦板潃銆�(鍏烽珨姝ラ璜嬪弮瑕嬫枃妾�:CPU纭欢绲勬厠(t脿i)鍏ラ杸)
鍦�2.S7-300纭欢绲勬厠(t脿i)
鍦�3.PN-IO灞€�
2.3 瑷�(sh猫)缃ソIP鍦板潃鍚庯紙鏈緥涓偤192.168.0.1锛�锛岄粸鎿奛ew鎸夐垥娣诲姞涓€姊濆瓙缍�(w菐ng)Ethernet锛�1锛�锛屽鏋滃凡缍�(j墨ng)瀛樺湪瀛愮恫(w菐ng)锛屼篃鍙伕涓┎瀛愮恫(w菐ng)鐩存帴榛濷K鎸夐垥鍗冲彲銆�
鍦�4.娣诲姞IP鍦板潃鍜屽瓙缍�(w菐ng)
2.4 榛炴搳蹇嵎鑿滃柈涓殑Configure Network鎸夐垥閫插叆Netpro瑕栧湒銆�
鍦�5.榛炴搳Configure Network鎸夐垥
2.5 鍦∟etpro瑕栧湒鐨凜PU涓婇粸鍙抽嵉閬告搰Insert New Connection娣诲姞鏂伴€ｆ帴銆�
鍦�6.娣诲姞鏂伴€ｆ帴
2.6 閫氳▕浼欎即閬告搰闈炴寚瀹氾紙Unspecified锛�锛岄€氳▕椤炲瀷閬告搰S7 connection銆�
鍦�7.閬告搰閫氫俊浼欎即鍜岄€氫俊椤炲瀷
2.7 榛炴搳OK鍚庡湪褰堝嚭鐨勫爆鎬х獥鍙ｄ腑鍕鹃伕鍠绲勬厠(t脿i)锛圗stablish an active connection锛�锛屽苟濉閫氫俊浼欎即鐨処P鍦板潃锛屾敞鎰廘ocal ID绶ㄨ櫉锛屾湰渚嬩繚鎸侀粯瑾嶅€�1銆傞粸鎿婅┏绱版寜閳�銆�
鍦�8.S7閫ｆ帴灞€�
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鍦�9.S7鍦板潃瑭崇窗
2.9 閬镐腑CPU锛屽厛绶ㄨ鍐嶄笅杓�
鍦�10.绶ㄨ涓嬭級
娉細濡備笉鐔熸倝涓嬭級鏂规硶锛屽彲鍙冭€冨涓嬮張鎺ワ細
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2.10 涓嬭級瀹屾垚鍚�锛屽彲榛炴搳鈥滄縺娲婚€ｆ帴鐙€鎱�(t脿i)鈥濇寜閳�锛屾煡鐪嬮€ｆ帴鐙€鎱�(t脿i)锛屽涓嬪湒鎵€绀�锛屽墖琛ㄧず绲勬厠(t脿i)鐨勯€ｆ帴宸茬稉(j墨ng)鎴愬姛寤虹珛銆�
鍦�11.閫ｆ帴宸插缓绔�
2.11 濡傛灉鍑虹従(xi脿n)濡備笅鍦栨墍绀虹殑鎯呮硜锛屽墖瑾槑閫ｆ帴娌掓湁寤虹珛锛岃珛妾㈡煡缍�(w菐ng)绶氱殑閫ｆ帴銆両P鍦板潃绛夈€�
鍦�12.閫ｆ帴鏈缓绔�
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鍦�13.PUT GET鎸囦护浣嶇疆
3.2瑾�(di脿o)鐢≒UT鎸囦护锛屾湰渚嬩腑鏈湴S7-300 CPU灏嘍B10.DBB0闁嬪鐨�10鍊嬪瓧绡€(ji茅)瀵叆閫氫俊浼欎即CPU 鐨凞B11.DBB0闁嬪鐨�10鍊嬪瓧绡€(ji茅)涓�銆�
鍦�14.PUT鎸囦护
| 鍙冩暩(sh霉) | 瑾槑 |
| REQ | 涓婂崌娌胯Ц鐧�(f膩)锛屼竴娆′笂鍗囨部鐧�(f膩)閫佷竴娆℃暩(sh霉)鎿�(j霉) |
| ID | 閫ｆ帴ID锛堝弮鐪嬪湒8锛� |
| ADDR_1 | 鎸囧悜浼欎即CPU鎺ユ敹鍦板潃鍗€(q奴)鍩� |
| SD_1 | 鎸囧悜鏈湴CPU鐧�(f膩)閫佸湴鍧€鍗€(q奴)鍩� |
| DONE | 鐧�(f膩)閫佸畬鎴愶紙涓婂崌娌匡級 |
| ERROR | 鏈夋晠闅滅櫦(f膩)鐢燂紙涓婂崌娌匡級 |
| STATUS | 鏁呴殰浠ｇ⒓ |
琛� 3 PUT绠¤叧瑾槑
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鍦�15.GET鎸囦护
| 鍙冩暩(sh霉) | 瑾槑 |
| REQ | 涓婂崌娌胯Ц鐧�(f膩)锛屼竴娆′笂鍗囨部璁€鍙栦竴娆℃暩(sh霉)鎿�(j霉) |
| ID | 閫ｆ帴ID锛堝弮鐪嬪湒8 |
| ADDR_1 | 鎸囧悜浼欎即CPU鐧�(f膩)閫佸湴鍧€鍗€(q奴)鍩� |
| RD_1 | 鎸囧悜鏈湴CPU鎺ユ敹鍦板潃鍗€(q奴)鍩� |
| DONE | 鎺ユ敹瀹屾垚锛堜笂鍗囨部锛� |
| ERROR | 鏈夋晠闅滅櫦(f膩)鐢燂紙涓婂崌娌匡級 |
| STATUS | 鏁呴殰浠ｇ⒓ |
琛� 4 GET绠¤叧瑾槑
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