¼¤¹â²â¿íÒÇ
ͼ С·¶Î§²â¿íÒÇ
ͼ ´ó·¶Î§²â¿íÒÇ
LED ²â¿íÒÇ
Óà ;£º¼¤¹â²â¿íÒÇÊÇÒ»ÖַǽӴ¥Ê½¿í¶È²âÁ¿ÒÇÆ÷¡£ËüÄܹ»ÔÚÏß²âÁ¿´ø¸Ö¡¢½ðÊô°å¡¢ËÜÁÏ°å¡¢ËÜÁϱ¡Ä¤¡¢Ö½µÈ¸÷ÖÖ²ÄÁϵĿí¶È£¬Í¬Ê±»¹ÊÊÓÃÓÚ²âÁ¿´ø¸Ö¡¢Á¬Öý°åºÍÖкñ°åÔþ»ú¸Ö°åµÄ¿í¶È¡£
¹¦ ÄÜ£ºÔÚÏßʵʱ²âÁ¿¼à¿Ø¡¢Êý×ÖÏÔʾ¡¢×Ô¶¯±¨¾¯¡¢Éú²ú¹ý³Ì¿ØÖƵ÷½Ú¼°¼ÆËã»úRS485´®¿ÚͨѶ¡£
ÌØ µã£º¾ßÓз´Ó¦Ëٶȿ졢¾«¶È¸ß¡¢ÎÞÎÛȾ¡¢Ê¹ÓòÙ×÷¼òµ¥µÈÌص㡣
¼¼Êõ²ÎÊý£º
1¡¢ ²âÁ¿·¶Î§£º0¡«4000£¨¿É°´ÒªÇó¶¨ÖÆ£©£»
2¡¢ ¾«¶È£º¡À0.01¡«¡À1£»
3¡¢ ²âÁ¿²ÉÑùËٶȣºÃ¿Ãë2000´Î£»
4¡¢ Êä³öÐźţº0¡«¡À5V£¨»ò0¡«10V£©×öÉ豸×Ô¶¯µ÷½ÚʹÓã»
5¡¢ RS485´®¿ÚͨѶ£º±¾ÒÇÆ÷¿ÉÓë¼ÆËã»úͨ¹ýRS485´®¿ÚÏàÁ¬£»
6¡¢ ¹¤×÷µçѹ£º220V¡¢1A¡£
Ïêϸ×ÊÁÏÇëÀ´µç´¹Ñ¯£¡ |