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RS485閫氳▕绶氬湪涓€鑸牬(ch菐ng)鍚堥噰鐢ㄩ洐绲炵窔灏卞彲锛屼絾鍦ㄨ姹傝純楂樼殑鐠�(hu谩n)澧冧笅瑕侀噰鐢ㄥ付灞忚斀灞ょ殑闆欑禐闆荤簻銆備娇鐢�RS485閫氳▕绶氭檪(sh铆)锛屽皪(du矛)浜庣壒瀹氱殑鍌宠几绶氳矾锛屼富姗�(j墨)(鍙脯(c猫)瑷�(sh猫)鍌�)鍒板剙琛ㄧ殑485鍙i枔鐨勯浕绾滈暦(zh菐ng)搴﹁垏鏁�(sh霉)鎿�(j霉)淇¤櫉(h脿o)鍌宠几?sh霉)鐗熴剬鑺堥鐓炲耿?锛涢€欏€�(g猫)闀�(zh菐ng)搴︿富瑕佸彈淇¤櫉(h脿o)鐨勫け鐪熶互鍙婂櫔鑱茬殑褰遍熆鎵€褰遍熆銆傜悊璜栦笂RS485閫氫俊闆荤簻鐨勫偝杓歌窛闆㈣兘閬�(d谩)鍒�1200绫筹紝浣嗗(sh铆)闅涙噳(y墨ng)鐢ㄤ腑鍌宠几璺濋洟瑕佸皬浜�1200绫�锛屽叿楂旈暦(zh菐ng)搴﹀彈鍛ㄥ湇鐨勭挵(hu谩n)澧冨奖闊�銆�
RS485閫氫俊闆荤簻鐗归粸(di菐n)锛�RS-485閫氳▕闆荤簻鐗规€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�PE绲曠罚浠嬭唱(zh矛)锛岀敱閶佺當/鑱氶叝寰�(f霉)鍚堝付99.9%瑕嗚搵+閸嶉尗閵呯挡90%瑕嗚搵鍏�2灞ゅ睆钄�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�銆�
RS485閫氳▕绶氱祼(ji茅)妲�(g貌u):
1)灏�(d菐o)楂�: 澶氳偂绲炲悎閸嶉尗閵呯恫(w菐ng)绶�, 姣忚偂7鏀�, 姣忔敮灏�(d菐o)楂旂窔寰戠偤0.30mm, 鍏卞洓鑲″皫(d菐o)楂�锛屽寰�: 0.91 +/- 0.03mm
2)绲曠罚:瀵�(sh铆)鑺�PE绲曠罚, 澶栧緫: 1.90 +/- 0.03mm
3)*灞忚斀:閶佺當灞忚斀
4)寮曟祦绶�:澶氳偂绲炲悎閸嶉尗閵呯恫(w菐ng)绶�, 姣忚偂7鏀�, 姣忔敮灏�(d菐o)楂旂窔寰戠偤0.30mm, 鍏变竴鑲�, 澶栧緫: 0.91 +/- 0.03mm
5)绗簩灞忚斀:閶侀巶绶ㄧ箶缍�(w菐ng)灞忚斀, 瑕嗚搵鐜囩偤55%
6)鍏�(n猫i)璀�(h霉)濂楋細榛戣壊PVC, OD: 8.0mm +/- 10%