妯�(bi膩o)婧�(zh菙n)鐨�1绶氬皪(du矛)RS-485閫氳▕闆荤簻锛岀壒鎬ч樆鎶楃偤120姝愬锛屽皫(d菐o)楂旂偤2*24AWG澶氳偂绲炲悎閸嶉尗閵呯挡锛孭E绲曠罚浠嬭唱(zh矛)锛岀敱閶佺當/鑱氶叝寰�(f霉)鍚堝付100%瑕嗚搵+閸嶉尗閵呯挡90%瑕嗚搵鍏变簩閲嶅睆钄�锛岄檮鏈夌崹(d煤)绔嬫帴鍦板皫(d菐o)绶�锛屽伐妤�(y猫)鐏拌壊PVC澶栬(h霉)濂�锛岀鍚圲L 2919鏂囦欢锛�銆�
鐢�(ch菐n)鍝佹€ц兘鍑虹溇锛屽彲鎳�(y墨ng)鐢ㄤ簬寰�(f霉)闆滅殑宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒剁恫(w菐ng)绲�(lu貌)閫氳▕鍙婃〒瀹囪嚜鎺х恫(w菐ng)绲�(lu貌)閫氳▕銆�
妯�(bi膩o)婧�(zh菙n)鐨�2绶氬皪(du矛)RS-485閫氳▕闆荤簻銆�
鐢�(ch菐n)鍝佽(gu墨)鏍硷細鐗规€ч樆鎶�120姝愬锛屽皫(d菐o)楂旂偤2绶氬皪(du矛)4鑺�(2x2x24AWG)澶氳偂绲炲悎閸嶉尗閵呯挡锛孭E绲曠罚璀�(h霉)濂�锛涚偤閬╃敤浜庡京(f霉)闆滅殑宸ユキ(y猫)鍣伈鐠�(hu谩n)澧冿紝鐗归噰鐢ㄩ媮绠�/鑱氶叝寰�(f霉)鍚堝付100%灞忚斀鐜�+閸嶉尗閵呯法鍒剁恫(w菐ng)90%灞忚斀鐜囧叡闆欓噸灞忚斀锛屽苟闄勬湁鐛�(d煤)绔婽C鎺ュ湴灏�(d菐o)楂�锛屽伐妤�(y猫)鐏拌壊PVC澶栬(h霉)濂�锛岀鍚圲L AWM 2919鏂囦欢瑕�(gu墨)鑼冦€�
RS485-22绺界窔闆荤簻RS485閫氳▕闆荤簻鍍�(ji脿)鏍�
9842鍨嬮€氳▕闆荤簻锛屾槸鍤�(y谩n)鏍兼寜RS-485閫氳▕鍗�(xi茅)璀拌(gu墨)鑼冭ō(sh猫)瑷�(j矛)鐢熺敘(ch菐n)鐨勬(bi膩o)婧�(zh菙n)鐢�(ch菐n)鍝�锛� 涓嶅儏鏄緟鍏嬮煁鐖�(AB)鑷嫊(d貌ng)鍖朌H-485鎺у埗缍�(w菐ng)绲�(lu貌)鎸囧畾鍨嬭櫉(h脿o)锛屼害鏄(bi膩o)婧�(zh菙n)鐨�2绶氬皪(du矛)CAN绺界窔闆荤簻銆�
鍦ㄨ姹傞€氫俊璺濋洟鐐哄咕鍗佺背鍒颁笂鍗冪背鏅�(sh铆)锛屽唬娉涢噰鐢�RS-485涓茶绺界窔妯�(bi膩o)婧�(zh菙n)銆俁S-485閲囩敤骞宠 鐧�(f膩)閫佸拰宸垎鎺ユ敹锛屽洜姝ゅ叿鏈夋姂鍒跺叡妯″共鎿剧殑鑳藉姏銆傚姞涓婄附绶氭敹鐧�(f膩)鍣ㄥ叿鏈夐珮闈堟晱搴�锛岃兘妾㈡脯(c猫)浣庤嚦200mV鐨勯浕澹�锛屾晠鍌宠几淇¤櫉(h脿o)鑳藉湪鍗冪背浠ュ寰楀埌鎭㈠京(f霉)銆俁S-485閲囩敤鍗婇洐宸ュ伐浣滄柟寮�锛屼换浣曟檪(sh铆)鍊欏彧鑳芥湁涓€榛�(di菐n)铏曚簬鐧�(f膩)閫佺媭鎱�(t脿i)锛屽洜姝�锛岀櫦(f膩)閫侀浕璺爤鐢变娇鑳戒俊铏�(h脿o)鍔犱互鎺у埗銆俁S-485鐢ㄤ簬澶氶粸(di菐n)浜掗€ｆ檪(sh铆)闈炲父鏂逛究锛屽彲浠ョ渷鎺夎ū澶氫俊铏�(h脿o)绶氥€傛噳(y墨ng)鐢≧S-485鍙互鑱�(li谩n)缍�(w菐ng)妲�(g貌u)鎴愬垎甯冨紡绯荤当(t菕ng)銆�
RS485-22绺界窔闆荤簻鏅鸿兘鍎€琛ㄦ槸闅ㄨ憲80骞翠唬鍒濆柈鐗囨(j墨)鎶€琛�(sh霉)鐨勬垚鐔熻€岀櫦(f膩)灞曡捣渚�(l谩i)鐨�锛岀従(xi脿n)鍦ㄤ笘鐣屽剙琛ㄥ競鍫�(ch菐ng)鍩烘湰琚櫤鑳藉剙琛ㄦ墍澹熸柗銆傜┒鍏跺師鍥犲氨鏄紒妤�(y猫)淇℃伅鍖栫殑闇€瑕�锛屼紒妤�(y猫)鍦ㄥ剙琛ㄩ伕鍨嬫檪(sh铆)鍏朵腑鐨勪竴鍊�(g猫)蹇呰姊濅欢灏辨槸瑕佸叿鏈夎伅(li谩n)缍�(w菐ng)閫氫俊鎺ュ彛銆傛槸鏁�(sh霉)鎿�(j霉)妯℃摤淇¤櫉(h脿o)杓稿嚭绨�(ji菐n)鍠亷(gu貌)绋嬮噺锛屽悗渚�(l谩i)鍎€琛ㄦ帴鍙ｆ槸RS232鎺ュ彛锛岄€欑ó鎺ュ彛鍙互瀵�(sh铆)鐝�(xi脿n)榛�(di菐n)灏�(du矛)榛�(di菐n)鐨勯€氫俊鏂瑰紡锛屼絾閫欑ó鏂瑰紡涓嶈兘瀵�(sh铆)鐝�(xi脿n)鑱�(li谩n)缍�(w菐ng)鍔熻兘銆傞毃鍚庡嚭鐝�(xi脿n)鐨凴S485瑙ｆ焙浜嗛€欏€�(g猫)鍟�(w猫n)椤屻€�
1. RS-485鐨勯浕姘ｇ壒鎬э細閲囩敤宸垎淇¤櫉(h脿o)璨�(f霉)閭忚集锛岄倧杓�"1鈥濅互?x煤n)鍒犫偓闁撶殑闆诲宸偤 (2~6)V琛ㄧず锛涢倧杓�"0"浠�?x煤n)鍒犫偓闁撶殑闆诲宸偤-(2~6)V琛ㄧず銆傛帴鍙ｄ俊铏�(h脿o)闆诲钩姣擱S-232-C闄嶄綆浜�锛屽氨涓嶆槗鎼嶅鎺ュ彛闆昏矾鐨勮姱鐗�锛屼笖瑭查浕骞宠垏TTL闆诲钩鍏煎锛屽彲鏂逛究鑸嘥TL闆昏矾閫ｆ帴銆�
2. RS-485鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熺巼鐐�10Mbps銆�
3. RS-485鎺ュ彛鏄噰鐢ㄥ钩琛￠﹨(q奴)鍕�(d貌ng)鍣ㄥ拰宸垎,鎶楀叡妯″共鎿捐兘鍔涘寮�(qi谩ng)锛屽嵆鎶楀櫔鑱插共鎿炬€уソ銆�
RS485-22绺界窔闆荤簻RS-485闆欑禐绶歊S-485閫氳▕闆荤簻闆跺敭鍫�(b脿o)鍍�(ji脿)
4. RS-485鐨勯€氫俊璺濋洟绱勭偤1219m锛屽偝杓搁€熺巼鐐�10Mbps锛屽偝杓搁€熺巼鑸囧偝杓歌窛闆㈡垚鍙嶆瘮锛屽湪101KpbS鐨勫偝杓搁€熺巼涓嬶紝鎵嶅彲浠ラ仈(d谩)鍒伴€氫俊璺濋洟锛屽鏋滈渶鍌宠几鏇撮暦(zh菐ng)鐨勮窛闆紝闇€瑕佸姞485涓辜鍣�銆俁S-485绺界窔涓€鑸敮鎸�32鍊�(g猫)绡€(ji茅)榛�(di菐n)锛屽鏋滀娇鐢�485鑺墖锛屽彲浠ラ仈(d谩)鍒�128鍊�(g猫)鎴栬€�256鍊�(g猫)绡€(ji茅)榛�(di菐n)锛屽彲浠ユ敮鎸佸埌400鍊�(g猫)绡€(ji茅)榛�(di菐n)銆�
RS485鎺ュ彛绲勬垚鐨勫崐闆欏伐缍�(w菐ng)绲�(lu貌)锛屼竴鑸槸鍏╃窔鍒讹紙浠ュ墠鏈夊洓绶氬埗鎺ユ硶锛屽彧鑳藉(sh铆)鐝�(xi脿n)榛�(di菐n)灏�(du矛)榛�(di菐n)鐨勯€氫俊鏂瑰紡锛岀従(xi脿n)寰堝皯閲囩敤锛�锛屽閲囩敤灞忚斀闆欑禐绶氬偝杓�銆傞€欑ó鎺ョ窔鏂瑰紡鐐虹附绶氬紡鎷�?f霉)娴(ji茅)妲�(g貌u)鍦ㄥ悓涓€绺界窔涓婂彲浠ユ帥鎺�32鍊�(g猫)绲�(ji茅)榛�(di菐n)銆傚湪RS485閫氫俊缍�(w菐ng)绲�(lu貌)涓竴鑸噰鐢ㄧ殑鏄富寰為€氫俊鏂瑰紡锛屽嵆涓€鍊�(g猫)涓绘(j墨)甯跺鍊�(g猫)寰炴(j墨)銆傚緢澶氭儏娉佷笅锛岄€ｆ帴RS-485閫氫俊閺堣矾鏅�(sh铆)鍙槸绨�(ji菐n)鍠湴鐢ㄤ竴灏�(du矛)闆欑禐绶氬皣鍚勫€�(g猫)鎺ュ彛鐨勨€淎鈥濄€佲€淏鈥濈閫ｆ帴璧蜂締(l谩i)銆俁S485鎺ュ彛閫ｆ帴鍣ㄩ噰鐢―B-9鐨�9鑺彃闋骇锛岃垏鏅鸿兘绲傜RS485鎺ュ彛閲囩敤DB-9锛堝瓟锛�锛岃垏閸电洡(p谩n)閫ｆ帴鐨勯嵉鐩�(p谩n)鎺ュ彛RS485閲囩敤DB-9锛堥嚌锛�
閵�(xi膩o)鍞崁(q奴)鍩燂細澶╂触甯�锛屽寳浜競,涓婃捣甯�,閲嶆叾甯�,娌冲寳鍏ㄥ,榛戦緧姹熷叏澧�,鍚夋灄鍏ㄥ,閬煎鍏ㄥ,鍏�(n猫i)钂欏叏澧�,灞辫タ鍏ㄥ,娌冲崡鍏ㄥ,灞辨澅鍏ㄥ,姹熻槆鍏ㄥ,瀹夊窘鍏ㄥ,婀栧寳鍏ㄥ,娴欐睙鍏ㄥ,婀栧崡鍏ㄥ,姹熻タ鍏ㄥ,绂忓缓鍏ㄥ,寤ｈタ鍏ㄥ,寤ｆ澅鍏ㄥ,娴峰崡鍏ㄥ,浜戝崡鍏ㄥ,璨村窞鍏ㄥ,鍥涘窛鍏ㄥ,閲嶆叾鍏ㄥ,闄滆タ鍏ㄥ锛屽澶忓叏澧�,鐢樿倕鍏ㄥ,闈掓捣鍏ㄥ,鐑忛鏈ㄩ綂鍏ㄥ,瑗胯棌鍏ㄥ.
閬�(y霉n)杓告柟寮忥細鐗╂祦閬�(y霉n)杓�锛屾壒閲忓ぇ鍙皥(zhu膩n)杌�(ch膿)閫佽波锛�1000绫充互涓嬬櫦(f膩)璨ㄥ埌鎵€鍦ㄥ煄甯傝嚜鎻�锛�1000浠ヤ笂閫侀仈(d谩)鎸囧畾鍦伴粸(di菐n)銆�
鍖呰锛�1000绫充互涓婇嫾鏈ㄧ洡(p谩n)銆�1000绫充竴涓嬭粺鍖呮垨鏈ㄨ桓
