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)楂旓紝澶栧緫: 0.91 +/- 0.03mm
2)绲曠罚:瀵�(sh铆)鑺疨E绲曠罚, 澶栧緫: 1.90 +/- 0.03mm
3)涓€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)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)鍏�(n猫i)璀�(h霉)濂楋細榛戣壊PVC, OD: 8.0mm +/- 10%
缍�(j墨ng)娓│RS485閫氳▕绶氬ぇ鐨勯€氫俊璺濋洟绱勭偤1219M锛屽ぇ鍌宠几閫熺巼鐐�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�锛屾墠鑳介仈(d谩)鍒板ぇ鐨勯€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€鑸ぇ鏀寔32鍊�(g猫)绡€(ji茅)榛�(di菐n)锛屽鏋滀娇鐢ㄧ壒鍒剁殑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)锛屽ぇ鐨勫彲浠ユ敮鎸佸埌400鍊�(g猫)绡€(ji茅)榛�(di菐n)銆�
鈻� 甯歌(gu墨)鍨嬭櫉(h脿o)锛�
甯哥敤鍨嬭櫉(h脿o)鐐�24AWG锛�26AWG锛屾湁1绶氬皪(du矛)銆�2绶氬皪(du矛)銆�3绶氬皪(du矛)銆�4绶氬皪(du矛)锛岀壒娈婅姹傚彲瀹氬仛灏�(d菐o)楂旀湁0.2mm2銆�0.5mm2銆�0.75mm2
ASTP-120閹ц灞忚斀闆欑禐绶�
RS485灏堢敤闆荤簻
RS485灏堢敤闆荤簻 锛屾(bi膩o)婧�(zh菙n)鐨凴S-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�
