§A¦n¡AÅwªï¨Ó¨ì¥@¾Tºô [½Ðµn¿ý] [§K¶Oª`¥U]
¥@¾Tºô ¾T·~²£«~
±z·í«eªº¦ì¸m¡G ¥@¾Tºô ¾T·~²£«~ ¾T½u Á`½uRS485Áá¿ü«Ì½ªÁ`½u 2

Á`½uRS485Áá¿ü«Ì½ªÁ`½u

¥[¤J¦¬Âà Á|³ø
¸Ô²Ó«H®§

Á`½uRS485Áá¿ü«Ì½ªÁ`½u


²£«~´y­z¡G¯S©Êªý§Ü120¼Ú©i¡A¾ÉÅ鬰1*2*24AWG¦hªÑÁá¿ü¹q¸Ñ»Éµ·µ±¦X¦Ó¦¨¡Aªá¦âµ´½tÅ@®M©y©ó¦w¸ËÃѧO¡A¾Tºä/»Eà­±aÁ`Åé«Ì½ª¡Aªþ¥[¿W¥ß¦hªÑµ±¦XÁá¿ü»Éµ·±µ¦a¾ÉÅé¡A¤u·~¦Ç¦âPVC¥~Å@®M¡A²Å¦XUL AWM 2919¤å¥ó¡C 


modbusÁ`½uRS485Áá¿ü«Ì½ªÁ`½u
RS-485³q°T¹qÆl¦b¤@¯ë³õ¦X±Ä¥ÎÂùµ±½u´N¥i¥H¡A¦ý¦b­n¨D¤ñ¸û°ªªºÀô¹Ò¤U¥i¥H±Ä¥Î±a«Ì½ª¼hªºÂùµ±¹qÆl¡C¦b¨Ï¥ÎRS485³q°T®É¡A¹ï©ó¯S©wªº¶Ç¿é½u¸ô¡A¥D¾÷¡]¥l´ú³]³Æ¡^¨ì»öªíªº485¤f¶¡ªº¹qÆlªø«×»P¼Æ¾Ú«H¸¹¶Ç¿éªºªi¯S²v¦¨¤Ï¤ñ¡F³o­Óªø«×¥D­n¨ü«H¸¹ªº¥¢¯u¥H¤Î¾¸Ánªº¼vÅT©Ò¼vÅT¡C²z½×¤WRS485ªº¶Ç¿é¶ZÂ÷¯à¹F¨ì1200¦Ì¡A¦ý¹ê»ÚÀ³¥Î¤¤¶Ç¿é¶ZÂ÷­n¤p©ó1200¦Ì¡A¨ãÅéªø«×¨ü©P³òªºÀô¹Ò¼vÅT¡C

9842«¬³q°T¹qÆl¡A2¹ïRS-485³q°T¹qÆl¬OÄY®æ«öRS-485³q°T¨óij³W½d³]­p¥Í²£ªº¼Ð·Ç²£«~¡A¤£¶È¬Où§J­³º¸¡]AB¡^¦Û°Ê¤ÆDH-485±±¨îºôµ¸«¬¸¹¡A¥ç¬O¼Ð·Çªº2½u¹ïCANÁ`½u¹qÆl¡C

9841«¬³q°T¹qÆl1¹ïRS-485³q°T¹qÆl¡G2X1.5¥ÕÄõ½uªä¹ïµ±¡A¿W¥ßÁá¿ü»Éµ·¦a½u¡A¾Tºä/»Eà­´_¦X±aÂл\,+Áá¿ü»Éµ·«Ì½ª¡A¦Ç¦âPVC¥~Å@®M

¡i²³æ¤¶²Ð¡j

ªý¿URS485³q°T½u³ø»ùRS485-22ñZ¸Ë»ù®æ RS485¼Æ¾Ú«Ì½ª¹qÆl1*2*1.0»ù®æ RS485«Ì½ª¹qÆl RS485¦Ç¦âñZ¸Ë«H¸¹¹qÆl ¤uµ{«H¸¹½uRS485 1*2*1.0¦Ç¦âÅ@®M RS485Á`½u2*3*1.0¡B4*1.0RS485Á`½u¹qÆl RS-485¹qÆlRS4852*2*1.0Âùµ±«H¸¹¹qÆl ªý¿URS485¹qÆl¨î³y¼Ð·Ç §õ

¡i¸Ô²Ó»¡©ú¡j

ªý¿URS485³q°T½u³ø»ùRS485-22ñZ¸Ë»ù®æ

1. RS-485ªº¹q®ð¯S©Ê¡G±Ä¥Î®t¤À«H¸¹­tÅÞ¿è¡AÅÞ¿è"1¡¨¥H¨â½u¶¡ªº¹qÀ£®t¬°+(2~6)Vªí¥Ü¡FÅÞ¿è"0"¥H¨â½u¶¡ªº¹qÀ£®t¬°-(2~6)Vªí¥Ü¡C±µ¤f«H¸¹¹q¥­¤ñRS-232-C­°§C¤F¡A´N¤£©ö·lÃa±µ¤f¹q¸ôªºªä¤ù¡A ¥B¸Ó¹q¥­»PTTL¹q¥­­Ý®e¡A¥i¤è«K»PTTL¹q¸ô³s±µ¡C
2. RS-485ªº¼Æ¾Úzui°ª¶Ç¿é³t²v¬°10Mbps¡C§õ
3. RS-485±µ¤f¬O±Ä¥Î¥­¿ÅÅX°Ê¾¹©M®t¤À,±µ¦¬¾¹ªº²Õ¦X¡A§Ü¦@¼Ò*¤O¼W±j¡A§Y§Ü¾¸Án·FÂZ©Ê¦n¡C
4. RS-485zui¤jªº³q«H¶ZÂ÷¬ù¬°1219m¡Azui¤j¶Ç¿é³t²v¬°10Mbps¡A¶Ç¿é³t²v»P¶Ç¿é¶ZÂ÷¦¨¤Ï¤ñ¡A¦b100KbpSªº¶Ç¿é³t²v¤U¡A¤~¥i¥H¹F¨ìzui¤jªº³q«H¶ZÂ÷¡A¦pªG»Ý¶Ç¿é§óªøªº¶ZÂ÷¡A»Ý­n¥[485¤¤Ä~¾¹¡CRS-485Á`½u¤@¯ëzui¤j¤ä«ù32­Ó¸`ÂI¡A¦pªG¨Ï¥Î¯S¨îªº485ªä¤ù¡A¥i¥H¹F¨ì128­Ó©ÎªÌ256­Ó¸`ÂI¡Azui¤jªº¥i¥H¤ä«ù¨ì400­Ó¸`ÂI¡C

ªý¿URS485³q°T½u³ø»ùRS485-22ñZ¸Ë»ù®æ

RS485±µ¤f²Õ¦¨ªº¥bÂù¤uºôµ¸¡A¤@¯ë¬O¨â½u¨î¡]¥H«e¦³¥|½u¨î±µªk¡A¥u¯à¹ê²{ÂI¹ïÂIªº³q«H¤è¦¡¡A²{«Ü¤Ö±Ä¥Î¡^¡A¦h±Ä¥Î«Ì½ªÂùµ±½u¶Ç¿é¡C³oºØ±µ½u¤è¦¡¬°Á`½u¦¡©Ý¼³µ²ºc¦b¦P¤@Á`½u¤Wzui¦h¥i¥H¬E±µ32­Óµ²ÂI¡C¦bRS485³q«Hºôµ¸¤¤¤@¯ë±Ä¥Îªº¬O¥D±q³q«H¤è¦¡¡A§Y¤@­Ó¥D¾÷±a¦h­Ó±q¾÷¡C«Ü¦h±¡ªp¤U¡A³s±µRS-485³q«HÃì¸ô®É¥u¬O²³æ¦a¥Î¤@¹ïÂùµ±½u±N¦U­Ó±µ¤fªº¡§A¡¨¡B¡§B¡¨ºÝ³s±µ°_¨Ó¡CRS485±µ¤f³s±µ¾¹±Ä¥ÎDB-9ªº9ªä´¡ÀY®y¡A»P´¼¯à²×ºÝRS485±µ¤f±Ä¥ÎDB-9¡]¤Õ¡^¡A»PÁä½L³s±µªºÁä½L±µ¤fRS485±Ä¥ÎDB-9¡]°w¡^¡CRS485¼Æ¾Ú«Ì½ª¹qÆl1*2*1.0»ù®æ §õ
¥t¦³¤@­Ó°ÝÃD¬O«H¸¹¦a¡A¤W­z³s±µ¤èªk¦b³\¦h³õ¦X¬O¯à¥¿±`¤u§@ªº¡A¦ý«o®I¤U¤F«Ü¤jªºÁô±w¡A³o¦³¤G­Ó­ì¦]¡G(1)¦@¼Ò·FÂZ°ÝÃD¡G RS-485±µ¤f±Ä¥Î®t¤À¤è¦¡¶Ç¿é«H¸¹¡A¨Ã¤£»Ý­n¬Û¹ï©ó¬Y­Ó°Ñ·ÓÂI¨ÓÀË´ú«H¸¹¡A«Y²Î¥u»ÝÀË´ú¨â½u¤§¶¡ªº¹q¦ì®t´N¥i¥H¤F¡C¦ý¤H­Ì©¹©¹©¿µø¤F¦¬µo¾¹¦³ªº¦@¼Ò¹qÀ£½d³ò¡ARS-485¦¬µo¾¹¦@¼Ò¹qÀ£½d³ò¬°-7¡ã+12V¡A¥u¦³º¡¨¬¤W­z±ø¥ó¡A¾ã­Óºôµ¸¤~¯à¥¿±`¤u§@¡C·íºôµ¸½u¸ô¤¤¦@¼Ò¹qÀ£¶W¥X¦¹½d³ò®É´N·|¼vÅT³q«HªºÃ­©w¥i¾a¡A¬Æ¦Ü·lÃa±µ¤f¡C(2)EMI(¹qºÏ­Ý®e©Ê)°ÝÃD¡Gµo°eÅX°Ê¾¹¿é¥X«H¸¹¤¤ªº¦@¼Ò³¡¤À»Ý­n¤@­Óªð¦^³q¸ô¡A¦p¨S¦³¤@­Ó§Cªýªºªð¦^³q¹D¡]«H¸¹¦a¡^¡A«H¸¹¤¤ªº¦@¼Ò³¡¤À´N·|¥H¿ç®gªº§Î¦¡ªð¦^·½ºÝ¡A¾ã­ÓÁ`½u´N·|¹³¤@­Ó¥¨¤jªº¤Ñ½u¦V¥~¿ç®g¹qºÏªi¡C
¥Ñ©óPC¾÷Àq»{ªº¥u±a¦³RS232±µ¤f¡A¦³¨âºØ¤èªk¥i¥H±o¨ìPC¤W¦ì¾÷ªºRS485¹q¸ô¡G¡]1¡^³q¹LRS232/RS485Âà´«¹q¸ô±NPC¾÷¦ê¤fRS232«H¸¹Âà´«¦¨RS485«H¸¹¡A¹ï©ó±¡ªp¤ñ¸û´_Âøªº¤u·~Àô¹Ò¬O¿ï¥Î¨¾®ö¯F±a¹jÂ÷¬]ªº²£«~¡C¡]2¡^³q¹LPCI¦h¦ê¤f¥d¡A¥i¥Hª½±µ¿ï¥Î¿é¥X«H¸¹¬°RS485Ãþ«¬ªºÂX®i¥d¡C

¨Ï¥Î¯S©Ê¡G1¡B¾ÉÅé*¤¹³\¤u§@·Å«×¬°70¢J¡C 
2¡B¼Å³]®ÉÀô¹Ò·Å«× 0¢J
3¡Bzui¤pÅs¦±¥b®|¡G 
4¡BµLñZ¸Ë¼h¹qÆl¡AÀ³¤£¤p©ó¹qÆl¥~®|ªº6­¿¡C 
5¡B¦³ñZ¸Ë©Î»É±a«Ì¾Bµ²ºc¹qÆl¡AÀ³¤£¤p©ó¹qÆl¥~®|ªº12­¿¡C 
6¡B¦³«Ì¾Bµ²ºcªº³n¹qÆl¡AÀ³¤£¤p©ó¹qÆl¥~®|ªº6­¿



Á`½uRS485Áá¿ü«Ì½ªÁ`½u


Áp«Y¤è¦¡
  • Áp«Y¤H¡G ²¦¸g²z ¥ý¥Í
  • ¹q¸Ü¡G 0316-5960558
  • ¤â¾÷¡G 19331603939
  • ¦a§}¡G ªe¥_¬Ù ´Y§{¥« ªe¥_¬Ù¤j«°¿¤²¦ºt°¨¤u·~°Ï
¤½¥q²¤¶
ÁÙ¨S§ä¨ì¦X¾Aªº²£«~¡H