itb8888ͨ²©(Öйú)ÓÐÏÞ¹«Ë¾

  • logo
    ÁªÏµ | 15373238732

    rs485ͨÐŵçÀÂÏß(Îå)

    2024-10-24 08:31:32
    ¸÷¹æ¸ñ¡¤¸÷ÐͺŵçÀÂ

    ÈÈÏú¼ÛµÍ ÊÛºó±£ÕÏ

    ³§¼ÒÖ±Ïú
    µÍÓÚͬÐм۸ñ
    ¿â´æ³ä×ã
    È«¹ú24СʱÏìÓ¦
    ¹ú±êÆ·ÖÊ
    ÄÍÀ­¿¹×§Îȶ¨ÐÔºÃ
    ³§¼ÒÖ±Ïú Æ·Öʱ£ÕÏ ×¨Òµ×¨×¢
    ÒÑΪÉÏǧ¸öÖØµã¹¤³ÌÌṩµçÀÂ
    ÊýÊ®ÖÖϵÁвúÆ·
    1000¶à¸ö¹æ¸ñ
    ¶àо¿ÉÑ¡
    Ö§³Ö¶¨ÖÆ
    ¹æ¸ñÆëÈ«
    MCP¿óÓòÉú»úµçÀÂ
    ²Éú»úµçÀÂ
    p1
    MHYVP¿óÓÃͨÐŵçÀÂ
    ¿óÓÃͨÐŵçÀÂ
    p2
    MYPTJ¸ßѹ¿óÓÃÏðÌ×µçÀÂ
    ¿óÓÃÏðÌ×µçÀÂ
    p3
    MYPTJ¿óÓýðÊôÆÁ±ÎÏðÌ×µçÀÂ
    ÆÁ±ÎÏðÌ×µçÀÂ
    p4
    ¿óÓÃîø×°ÆÁ±ÎµçÀÂ
    îø×°ÆÁ±ÎµçÀÂ
    p5
    ÆÁ±Î¿ØÖƵçÀÂ
    ÆÁ±Î¿ØÖƵçÀÂ
    p6
    MCPT²Éú»úÆÁ±ÎµçÀÂ
    ÆÁ±ÎµçÀÂ
    p7
    MYPÏðÌ×µçÀÂ
    MYPÏðÌ×µçÀÂ
    p8
    Æ·Öʾö¶¨Î´À´
    ¸ß´¿¶ÈÍ­
    p1
    °²È«»·±£
    p2
    ¿¹Ñ¹ÐÔÇ¿
    p1
    ÊÙÃü¸ü³¤
    p2
    ÄúºÃ£¬ÎÒÏëÁ˽âÒ»ÏÂrs485ͨÐŵçÀÂÏßµÄÏà¹ØÐÅÏ¢£¬ÄÜ·ñÇëÄúÌṩһЩÏà¹ØµÄ×ÊÁÏ£¿Ð»Ð»£¡
    rs485ͨÐŵçÀÂÏß¾¶Éæ¼°µ½Í¨ÐŵçÀÂ,Ó¦¿¼ÂÇÒÔϼ¸¸öÒòËØ:1¡¢ÊÇ·ñ²ÉÓÃË«½ÊÆÁ±ÎµçÀ¡£³£ÓõÄÏßÀÂÒ»°ãÓÐ:´øÆÁ±ÎµÄ,ÓÐÂÁËܸ´ºÏ´øÆÁ±ÎµÄ,ÓÐîø×°²ãµÄ,ÆÁ±Î²ãµÄ×÷ÓÃÊÇ¿¹¸ÉÈÅ¡£2¡¢ÊÇ·ñ²ÉÓÃîø×°Ë«½ÊÆÁ±ÎµçÀ¡£ÊÇ·ñ²ÉÓÃîø×°Ë«½ÊÆÁ±ÎµçÀÂ,ÊÇ·ñÇø·ÖÊÇ·ñÆÁ±Î²ã¡£3¡¢ÊÇ·ñʹÓÃË«½ÊÆÁ±ÎµçÀ¡£ÊÇ·ñÕæÕýµÄÆÁ±ÎË«½ÊÆÁ±ÎµçÀÂÊÇΪÁËÔöÇ¿¿¹¸ÉÈÅÄÜÁ¦,ÆÁ±Î²ãÔÚµÖ¿¹Íâ½çµç´Å¸ÉÈŵÄͬʱ,rs485µçÀÂÏß¾¶°´ÕÕ¿Í»§×Ô¼º¾­Ñ鹫ʽÀ´¼ÆËã,Ïß¾¶Òª´ïµ½ÆÁ±Î²ãÊýµÄ¶àÉÙ,ÆÁ±Î²ãÒ»¶¨Òª½ÓµØ,ÕâÑù²ÅÄܱ£ÕÏÐźŵĴ«ÊäÖÊÁ¿,¼õÉÙµç´Å¸ÉÈÅ¡£rs×ÜÏßÏß¾¶Îª6mm2,4mm2µÄµçÀÂÏß¾¶ÊÇ5mm2¡£¸ù¾ÝÆ·ÅÆ²»Í¬,µçÀÂÖ±¾¶Ò²²»Í¬¡£Í¨ÐÅÏߵĽéÉÜ:1¡¢Ïß¾¶Îª1.0mmµÄͨѶÆÁ±ÎÍø,´«ÊäËÙÂÊΪ5mm2¡¢×î´ó´«Êä¾àÀëΪ1100mm2¡¢´«ÊäËÙÂÊΪ10mb mm2,µ±Í¨ÐÅËÙÂÊ´ïµ½12mb mmʱ,×î´ó´«Êä¾àÀëΪ40mm2¡¢´«ÊäËÙÂÊΪ10mb m2ʱ,²ÉÓÃJB/T873±ê×¼,×î´ó´«Êä¾àÀëΪ10mm2¡£´«ÊäËÙÂʲ»Í¬:CATÏß¾¶Îª1mm2,´«ÊäËÙÂÊΪ10mb m2¡£Ïß¾¶Îª0.4mmµÄͨѶÆÁ±ÎÍø,4¡¢Ë®¾§Í·µÄ±íÃæ±êʶΪ¡°CAT5¡±,´ø¿í100m,ÊÊÓÃÓڸߴï1000mÒÔÌ«ÍøµÄÍøÂç;»òÕß´ø¿íΪ2Mbit/s¼°ÒÔϵÄÍøÂç,×î¸ß´«Êä¾àÀëΪ10mb m-ÒÔÌ«ÍøµÄ½éÖÊ¡£
    rs485ͨÐŵçÀÂÏß,rs485²ÉÓÃÆ½ºâ·¢ËͺͲî·Ö½ÓÊÕ·½Ê½ÊµÏÖͨÐÅ:·¢ËͶ˽«´®ÐпڵÄttlµçƽÐźÅת»»³É²î·ÖÐźÅa,bÁ½Â·Êä³ö,¾­¹ýÏßÀ´«ÊäÖ®ºóÔÚ½ÓÊն˽«²î·ÖÐźŻ¹Ô­³ÉttlµçƽÐźÅ¡£ÓÉÓÚ´«ÊäÏßͨ³£Ê¹ÓÃË«½ÊÏß,ÓÖÊDzî·Ö´«Êä,ËùÒÔÓм«Ç¿µÄ¿¹¹²Ä£¸ÉÈŵÄÄÜÁ¦,×ÜÏßÊÕ·¢Æ÷ÁéÃô¶ÈºÜ¸ß,¿ÉÒÔ¼ì²âµ½µÍÖÁ200mvµçѹ¡£¹Ê´«ÊäÐźÅÔÚǧÃ×Ö®Íâ¶¼ÊÇ¿ÉÒÔ»Ö¸´¡£rs485×î´óµÄͨОàÀëԼΪ1219m,×î´ó´«ÊäËÙÂÊΪ10mb/s,´«ÊäËÙÂÊÓë´«Êä¾àÀë³É·´±È,ÔÚ100kb/sµÄ´«ÊäËÙÂÊÏÂ,²Å¿ÉÒÔ´ïµ½×î´óµÄͨОàÀë,Èç¹ûÐè´«Êä¸ü³¤µÄ¾àÀë,ÐèÒª¼Ó485ÖÐ¼ÌÆ÷¡£rs-485×ÜÏßÒ»°ã×î´óµÄͨОàÀëԼΪ1219m,Èç¹ûʹÓÃÌØÖÆµÄ485оƬ,¿ÉÒÔ´ïµ½1219m¡£
    ÇëÎÊ1*800ƽ·½Í­Ð¾YJV22µçÀ¡¢Á½Ð¾70ƽ·½Í­Ð¾µçÀÂÔØÁ÷Á¿·Ö±ðÊǶàÉÙA?
    1*800ƽ·½Í­Ð¾YJV22µçÀµÄÔØÁ÷Á¿ÊÇ1103A£»Í­Ð¾Á½Ð¾70ƽ·½µçÀÂÔØÁ÷Á¿ÊÇ281A¡£
    ÇëÎÊÂÁо3x70+1x35ƽ·½µçÀµĹ¦ÂʶàÉÙw?
    3x70+1x35ƽ·½ÂÁоµçÀÂ220vϹ¦ÂÊΪ33440w¡£3x70+1x35ƽ·½ÂÁоµçÀµÄÔØÁ÷Á¿Îª152A£¬Ôò152¡Á220=33440w¡£

    rs485ͨÐŵçÀÂÏß(Îå)1729729892090

    ÇëÎÊͭо1о500ƽ·½µçÀÂÖ±¾¶ÊǶàÉÙmm?
    ͭо1о500ƽ·½µçÀµÄÖ±¾¶ÊÇ25.24mm¡£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ500£¬rΪ°ë¾¶£¬Ôòr=¡Ì(500/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ25.24mm¡£
    Èýо400ƽ·½Í­Ð¾VV22µçÀµÄÖ±¾¶ÊǶàÉÙ?
    ͭоÈýо400ƽ·½VV22µçÀµÄÖ±¾¶ÊÇ39.1mm¡£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ1200£¬rΪ°ë¾¶£¬Ôòr=¡Ì(1200/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ39.1mm¡£
    ÇëÎÊͭоVV22-3о10ƽ·½µçÀÂÖ±¾¶ÊǶàÉÙmm?
    ͭоVV22-3о10ƽ·½µçÀµÄÖ±¾¶ÊÇ6.18mm¡£

    rs485ͨÐŵçÀÂÏß(Îå)1729729892042

    ¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ30£¬rΪ°ë¾¶£¬Ôòr=¡Ì(30/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ6.18mm¡£
    3*10Í­µçÀÂÏßоֱ¾¶?
    Èç¹ûÐͺÅÊÇYJV-6/10 3¡Á300£¬Íâ¾¶´óÔ¼70mm£¬Èç¹ûÐͺÅÊÇYJV-8.7/10 3¡Á300£¬Íâ¾¶´óÔ¼75mm.ÈôÊÇîø×°µÄ£¨YJV22£©£¬Íâ¾¶ÔÙ¼Ó5mm¡£ÒÔÉÏÊý¾ÝµÄ¼ÆËãÒÀ¾ÝÊÇ£ºGB/T12706.2-2008¡¶¶î¶¨µçѹ1kVµ½35kV ¼·°ü¾øÔµµçÁ¦µçÀ¼°¸½¼þ µÚ¶þ²¿·Ö£º¶î¶¨µçѹ6kVµ½30kV µçÀ¡·¡£
    VV22ËÄо4ƽ·½Í­Ð¾µçÀ¶µçÁ÷±íÊǶàÉÙ?
    ͭоVV22ËÄо4ƽ·½µçÀ¶µçÁ÷±í£º
    оÊýËÄ
    ƽ·½4
    ÐͺÅVV22
    ÔØÁ÷Á¿37
    ²ÄÖÊÍ­
    ·óÉ跽ʽÂñµØ·óÉè
    ζÈ25¡æ
    1о630ƽ·½Í­Ð¾µçÀµçÁ÷±íÊǶàÉÙ?
    1о630ƽ·½Í­Ð¾µçÀµçÁ÷±í£º
    ƽ·½²ÄÖÊÔØÁ÷Á¿
    1о630ƽ·½Í­970
    485ͨÐÅAÊÇʲôÒâ˼?
    RS485Êý¾ÝÐźŲÉÓòî·Ö´«Ê䷽ʽ£¬ËüʹÓÃÒ»¶ÔË«½ÊÏߣ¬½«ÆäÖÐÒ»Ïß¶¨ÒåΪA£¬ÁíÒ»Ïß¶¨ÒåΪB ͨ³£Çé¿öÏ£¬·¢ËÍÇý¶¯Æ÷A¡¢BÖ®¼äµÄÕýµçƽÔÚ+2~+6V£¬ÊÇÒ»¸öÂß¼­×´Ì¬£¬¸ºµçƽÔÚ-2V~6V£¬ÊÇÁíÒ»¸öÂß¼­×´Ì¬¡£ÁíÓÐÒ»¸öÐźŵØC£¬ÔÚRS-485Öл¹ÓÐһʹÄܶˣ¬¶øÔÚRS-422ÖÐÕâÊÇ¿ÉÓÿɲ»ÓõÄ¡£Ê¹ÄܶËÊÇÓÃÓÚ¿ØÖÆ·¢ËÍÇý¶¯Æ÷Óë´«ÊäÏßµÄÇжÏÓëÁ¬½Ó¡£
    ÇëÎÊ4x6ƽ·½Í­Ð¾YHCµçÀÂ1¾íº¬Í­¶àÉÙ?
    4x6ƽ·½Í­Ð¾YHCµçÀÂ1¾íÍ­ÖØÁ¿ÊÇ21360¿Ë¡£¹ú±ê1¾íµÄ³¤¶ÈΪ100Ã×£¬Í­µÄÃܶÈÊÇ8.9£¬Ôò4x6x8.9x100=21360¿Ë¡£
    ͭо2*4ƽ·½µçÀ¶µçÁ÷±íÊǶàÉÙ?
    2*4ƽ·½Í­Ð¾µçÀ¶µçÁ÷±í£º
    ƽ·½²ÄÖÊÔØÁ÷Á¿
    2*4Í­38
    Èýо50ƽ·½ÂÁоµçÀÂ220vÄܳÐÊܶàÉÙ¹¦ÂÊ?
    ÂÁоÈýо50ƽ·½µçÀÂ220vϹ¦ÂÊΪ34100w¡£ÒòΪÂÁоÈýо50ƽ·½µçÀµİ²È«ÔØÁ÷Á¿Îª155A£¬ËùÒÔ¹¦ÂʼÆË㣺155*220=34100w¡£
    ×é̬ÍõÓëplc200ͨÐÅ×é̬ÓÃʲôÑùµÄÏß?¿ÉÒÔ×Ô¼º×öÂð?
    ×é̬ÍõÓëplc200ͨÐÅ×é̬ÓÃÓÃRS485ͨÐÅÏߣ¬¼´Ë«½ÊÏß¡£¿ÉÒÔ×Ô¼º×ö¡£ÓÉÓÚÉÏλ»úÒ»°ã¶¼ÊÇRS232½Ó¿Ú£¬Òò´Ë»¹ÐèÒª¼Ó×°Ò»¿éRS232/485µÄÄ£¿é£¨Êг¡ÉÏ·ÖÓÐÔ´ºÍÎÞÔ´Á½ÖÖ£¬ÓÐÔ´µÄÎȶ¨£¬ÎÞÔ´µÄ±ãÒË£©¡£ÔÚS7 200 PLCÉϵÄͨѶ¿ÚRS485ÉèÖÃÊÇ£º3ΪÕý£¬8Ϊ¸º¡£PLC£º¿É±à³ÌÂß¼­¿ØÖÆÆ÷£¬Ëü²ÉÓÃÒ»Àà¿É±à³ÌµÄ´æ´¢Æ÷£¬ÓÃÓÚÆäÄÚ²¿´æ´¢³ÌÐò£¬Ö´ÐÐÂß¼­ÔËË㡢˳Ðò¿ØÖÆ¡¢¶¨Ê±¡¢¼ÆÊýÓëËãÊõ²Ù×÷µÈÃæÏòÓû§µÄÖ¸Á²¢Í¨¹ýÊý×Ö»òÄ£ÄâʽÊäÈë/Êä³ö¿ØÖƸ÷ÖÖÀàÐ͵Ļúе»òÉú²ú¹ý³Ì¡£µ±¿É±à³ÌÂß¼­¿ØÖÆÆ÷ͶÈëÔËÐÐºó£¬Æä¹¤×÷¹ý³ÌÒ»°ã·ÖΪÈý¸ö½×¶Î£¬¼´ÊäÈë²ÉÑù¡¢Óû§³ÌÐòÖ´ÐкÍÊä³öË¢ÐÂÈý¸ö½×¶Î¡£Íê³ÉÉÏÊöÈý¸ö½×¶Î³Æ×÷Ò»¸öɨÃèÖÜÆÚ¡£ÔÚÕû¸öÔËÐÐÆÚ¼ä£¬¿É±à³ÌÂß¼­¿ØÖÆÆ÷µÄCPUÒÔÒ»¶¨µÄɨÃèËÙ¶ÈÖØ¸´Ö´ÐÐÉÏÊöÈý¸ö½×¶Î¡£Ò»¡¢ÊäÈë²ÉÑù½×¶ÎÔÚÊäÈë²ÉÑù½×¶Î£¬¿É±à³ÌÂß¼­¿ØÖÆÆ÷ÒÔɨÃ跽ʽÒÀ´ÎµØ¶ÁÈëËùÓÐÊäÈë״̬ºÍÊý¾Ý£¬²¢½«ËüÃÇ´æÈëI/OÓ³ÏóÇøÖеÄÏàÓ¦µÄµ¥ÔªÄÚ¡£ÊäÈë²ÉÑù½áÊøºó£¬×ªÈëÓû§³ÌÐòÖ´ÐкÍÊä³öˢн׶Ρ£ÔÚÕâÁ½¸ö½×¶ÎÖУ¬¼´Ê¹ÊäÈë״̬ºÍÊý¾Ý·¢Éú±ä»¯£¬I/OÓ³ÏóÇøÖеÄÏàÓ¦µ¥ÔªµÄ״̬ºÍÊý¾ÝÒ²²»»á¸Ä±ä¡£Òò´Ë£¬Èç¹ûÊäÈëÊÇÂö³åÐźţ¬Ôò¸ÃÂö³åÐźŵĿí¶È±ØÐë´óÓÚÒ»¸öɨÃè¡£¶þ¡¢Óû§³ÌÐòÖ´Ðн׶ÎÔÚÓû§³ÌÐòÖ´Ðн׶Σ¬¿É±à³ÌÂß¼­¿ØÖÆÆ÷×ÜÊǰ´ÓÉÉ϶øÏµÄ˳ÐòÒÀ´ÎµØÉ¨ÃèÓû§³ÌÐò(ÌÝÐÎͼ)¡£ÔÚɨÃèÿһÌõÌÝÐÎͼʱ£¬ÓÖ×ÜÊÇÏÈɨÃèÌÝÐÎͼ×ó±ßµÄÓɸ÷´¥µã¹¹³ÉµÄ¿ØÖÆÏß·£¬²¢°´ÏÈ×óºóÓÒ¡¢ÏÈÉϺóϵÄ˳Ðò¶ÔÓÉ´¥µã¹¹³ÉµÄ¿ØÖÆÏß·½øÐÐÂß¼­ÔËË㣬Ȼºó¸ù¾ÝÂß¼­ÔËËãµÄ½á¹û£¬Ë¢Ð¸ÃÂß¼­ÏßȦÔÚϵͳRAM´æ´¢ÇøÖжÔӦλµÄ״̬£»»òÕßˢиÃÊä³öÏßȦÔÚI/OÓ³ÏóÇøÖжÔӦλµÄ״̬£»»òÕßÈ·¶¨ÊÇ·ñÒªÖ´ÐиÃÌÝÐÎͼËù¹æ¶¨µÄÌØÊ⹦ÄÜÖ¸Áî¡£

    rs485ͨÐŵçÀÂÏß(Îå)1729729891994

    ¼´£¬ÔÚÓû§³ÌÐòÖ´Ðйý³ÌÖУ¬Ö»ÓÐÊäÈëµãÔÚI/OÓ³ÏóÇøÄÚµÄ״̬ºÍÊý¾Ý²»»á·¢Éú±ä»¯£¬¶øÆäËûÊä³öµãºÍÈíÉ豸ÔÚI/OÓ³ÏóÇø»òϵͳRAM´æ´¢ÇøÄÚµÄ״̬ºÍÊý¾Ý¶¼ÓпÉÄÜ·¢Éú±ä»¯£¬¶øÇÒÅÅÔÚÉÏÃæµÄÌÝÐÎͼ£¬Æä³ÌÐòÖ´Ðнá¹û»á¶ÔÅÅÔÚÏÂÃæµÄ·²ÊÇÓõ½ÕâЩÏßȦ»òÊý¾ÝµÄÌÝÐÎͼÆð×÷Óã»Ïà·´£¬ÅÅÔÚÏÂÃæµÄÌÝÐÎͼ£¬Æä±»Ë¢ÐµÄÂß¼­ÏßȦµÄ״̬»òÊý¾ÝÖ»Äܵ½ÏÂÒ»¸öɨÃèÖÜÆÚ²ÅÄܶÔÅÅÔÚÆäÉÏÃæµÄ³ÌÐòÆð×÷Óá£ÔÚ³ÌÐòÖ´ÐеĹý³ÌÖÐÈç¹ûʹÓÃÁ¢¼´I/OÖ¸ÁîÔò¿ÉÒÔÖ±½Ó´æÈ¡I/Oµã¡£¼´Ê¹ÓÃI/OÖ¸ÁîµÄ»°£¬ÊäÈë¹ý³ÌÓ°Ïñ¼Ä´æÆ÷µÄÖµ²»»á±»¸üУ¬³ÌÐòÖ±½Ó´ÓI/OÄ£¿éȡֵ£¬Êä³ö¹ý³ÌÓ°Ïñ¼Ä´æÆ÷»á±»Á¢¼´¸üУ¬Õâ¸úÁ¢¼´ÊäÈëÓÐÐ©Çø±ð¡£Èý¡¢Êä³öˢн׶ε±É¨ÃèÓû§³ÌÐò½áÊøºó£¬¿É±à³ÌÂß¼­¿ØÖÆÆ÷¾Í½øÈëÊä³öˢн׶Ρ£ÔÚ´ËÆÚ¼ä£¬CPU°´ÕÕI/OÓ³ÏóÇøÄÚ¶ÔÓ¦µÄ״̬ºÍÊý¾ÝË¢ÐÂËùÓеÄÊä³öËø´æµç·£¬ÔÙ¾­Êä³öµç·Çý¶¯ÏàÓ¦µÄÍâÉè¡£Õâʱ£¬²ÅÊǿɱà³ÌÂß¼­¿ØÖÆÆ÷µÄÕæÕýÊä³ö¡£

    ÍøÕ¾ÍÆ¼ö

    ¹ØÓÚÎÒÃÇ
    ÆóÒµ½éÉÜÉú²ú³µ¼äÆóÒµ×ÊÖÊ
    KVV
    KVVPµçÀÂKVVP2µçÀÂKVV22µçÀÂKVV32µçÀÂ
    KVVR
    KVVRPµçÀÂKVVP22µçÀÂKVVP2-22µçÀÂ
    MKVV
    Mͨ²©MKVVPµçÀÂMKVVRPµçÀÂMKVV22µçÀÂKVVRPµçÀÂ
    ÐÂÎÅÖÐÐÄ
    ÐÐÒµ¶¯Ì¬¹«Ë¾¶¯Ì¬
    ÁªÏµÎÒÃÇ
    ÁªÏµÎÒÃÇ
    ɨһɨ

    ɨһɨ£¬ÇáËÉѯ¼Û

    ¿ØÖƵçÀÂÍø
    ·þÎñÈÈÏß
    15373238732
    ΢ÐÅɨһɨ
    ɨһɨ
    ͨ²©Í¨²©
    ΢ÐÅ΢ÐÅ
    µç»°×Éѯ
    13831622291
      ¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿