STP-120 ASTP-120閫氳▕闆荤簻 绺界窔RS485鍦ㄤ竴鑸牬鍚堥噰鐢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ㄧ附绶歊S485鏅�锛屽皪浜庣壒瀹氱殑鍌宠几绶氳矾锛屼富姗�(j墨)锛堝彫娓ō(sh猫)鍌欙級鍒板剙琛ㄧ殑485鍙ｉ枔鐨勯浕绾滈暦搴﹁垏鏁�(sh霉)鎿�(j霉)淇¤櫉鍌宠几?sh霉)鐗熴剬鑺堥鐓炲耿榫嬭纯@鍊嬮暦搴︿富瑕佸彈淇¤櫉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�锛屼絾瀵﹂殯鎳�(y墨ng)鐢ㄤ腑鍌宠几璺濋洟瑕佸皬浜�1200绫�锛屽叿楂旈暦搴﹀彈鍛ㄥ湇鐨勭挵(hu谩n)澧冨奖闊�銆�
鐗归粸锛�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�2灞ゅ睆钄�锛岄檮鏈夌崹绔嬫帴鍦板皫(d菐o)绶�锛屽伐妤�(y猫)鐏拌壊PVC澶栬(h霉)濂�銆�
RS485閫氳▕闆荤簻绲�(ji茅)妲�(g貌u):
1锛夊皫(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锛夌禃绶�:瀵﹁姱PE绲曠罚, 澶栧緫: 1.90 +/- 0.03mm
3锛�*灞忚斀:閶佺當灞忚斀
4锛夊紩娴佺窔: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锛夌浜屽睆钄�:閶侀巶绶ㄧ箶缍�(w菐ng)灞忚斀, 瑕嗚搵鐜囩偤55%
6锛夊収(n猫i)璀�(h霉)濂楋細榛戣壊PVC, OD: 8.0mm +/- 10%
缍�(j墨ng)娓│RS485閫氫俊闆荤簻zui澶х殑閫氫俊璺濋洟绱勭偤1219M锛寊ui澶у偝杓搁€熺巼鐐�10Mb/S锛屽偝杓搁€熺巼鑸囧偝杓歌窛闆㈡垚鍙嶆瘮锛屽湪100Kb/S鐨勫偝杓搁€熺巼涓嬶紝鎵嶈兘閬�(d谩)鍒皕ui澶х殑閫氫俊璺濋洟锛屽鏋滈渶鍌宠几鏇撮暦鐨勮窛闆�锛岄渶瑕佸姞485涓辜鍣�銆俁S485绺界窔涓€鑸瑉ui澶ф敮鎸�32鍊嬬瘈(ji茅)榛烇紝濡傛灉浣跨敤鐗瑰埗鐨�485鑺墖锛屽彲浠ラ仈(d谩)鍒�128鍊嬫垨鑰�256鍊嬬瘈(ji茅)榛�锛寊ui澶х殑鍙互鏀寔鍒�400鍊嬬瘈(ji茅)榛炪€�
鍥�RS485鎺ュ彛鍏锋湁鑹ソ鐨勬姉鍣伈骞叉摼鎬�锛岃純闀风殑鍌宠几璺濋洟鍜屽绔欒兘鍔涚瓑涓婅堪鍎�(y艒u)榛炲氨浣垮叾鎴愮偤棣栭伕鐨勪覆琛屾帴鍙ｃ€傚洜鐐篟S485鎺ュ彛绲勬垚鐨勫崐闆欏伐缍�(w菐ng)绲�(lu貌)锛屼竴鑸彧闇€浜屾牴閫ｇ窔锛屾墍浠S485鎺ュ彛鍧囬噰鐢ㄥ睆钄介洐绲炵窔鍌宠几銆�
