itb8888ͨ²©(Öйú)ÓÐÏÞ¹«Ë¾



logo
ÁªÏµ | 15373238732

rs485¿ØÖÆÏß(Èý)

2024-07-18 10:13:20
¸÷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
ÇëÎÊÄúÄÜ·ñÌṩÓйØrs485¿ØÖÆÏßµÄÏêϸÐÅÏ¢ÄØ£¿
rs485¿ØÖÆÏßΪÈõÐźŴ«ÊäÏß,Ö÷ÒªÓÃÓÚʾ²¨Æ÷µÄ´«ÊäºÍ½ÓÊÕ,¿¹¸ÉÈÅÄÜÁ¦ºÜÇ¿,ÔÚË¥¼õ³£Êý½ÏµÍµÄÇé¿öÏÂ,¿É²ÉÓôøÆÁ±ÎµÄͬÖáµçÀ¡£ËüʹÓÃÒ»¶ÔË«½ÊÏß,½«ÆäÖÐÒ»Ïß¶¨ÒåΪA,ÁíÒ»Ïß¶¨ÒåΪB,ͨ³£Çé¿öÏÂ,·¢ËÍÇý¶¯Æ÷A¡¢BÖ®¼äµÄÕýµçƽÔÚ+2~+6V,ÊÇÒ»¸öÂß¼­×´Ì¬,¸ºµçƽÔÚ-2V~6V,ÊÇÁíÒ»¸öÂß¼­×´Ì¬¡£ÁíÓÐÒ»¸öÐźŵØC,ÔÚRS485ÄÚ,ûÓнӵØ,¶øµ±·¢ËÍÇý¶¯Æ÷ÎÞÁíÒ»¸öCOMʱ,Ôò»áÒòΪ½ÓµØ»·»òÁíÒ»¸öµçÔ´ÊܸÉÈÅÐźŵĸÉÈŶøµ¼ÖÂͨѶÒì³£¡£rs485²¼ÏßµÄÏ߲ıØÐëÒªÓÃÏß²Ä,½ÏºÃÒ²ÓôøÆÁ±ÎµÄͬÖáÏß¡£²¢ÇÒ±ØÐëʹÓÃרÓõÄ485ͨѶÏßÀÂ,Ò²±ØÐëÊÇ´øÆÁ±ÎµÄ¡£485ͨѶÏßÀµÄ×î´ó´«Êä¾àÀëԼΪ1219m,×î´ó´«ÊäËÙÂÊΪ10mb,´«ÊäËÙÂÊÓë´«Êä¾àÀë³É·´±È,ÔÚ100kb/sµÄ´«ÊäËÙÂÊÏÂ,²Å¿ÉÒÔ´ïµ½×î´óµÄͨОàÀë,Èç¹ûÐè´«Êä¸ü³¤µÄ¾àÀë,ÐèÒª¼Ó485ÖÐ¼ÌÆ÷¡£rs-485×ÜÏßÒ»°ã×î´ó´«Êä¾àÀëΪ1200Ã×,×î´ó´«ÊäËÙÂÊΪ10mb/s,ÇÒÒª´øÆÁ±Î¡£rs-485²ÉÓðëË«¹¤¹¤×÷·½Ê½,Ö§³Ö¶àµãÊý¾ÝͨÐÅ¡£rs-485×ÜÏßÍøÂçÍØÆËÒ»°ã²ÉÓÃÖÕ¶ËÆ¥ÅäµÄ×ÜÏßÐͽṹ¡£¼´²ÉÓÃÒ»Ìõ×ÜÏß½«¸÷¸ö½Úµã´®½ÓÆðÀ´,²»Ö§³Ö»·ÐλòÐÇÐÍÍøÂç¡£Èç¹ûÐèҪʹÓÃÐÇÐͽṹ,¾Í±ØÐëʹÓÃ485ÖÐ¼ÌÆ÷»òÕß485¼¯Ï߯÷²Å¿ÉÒÔ¡£rs-485×ÜÏßÒ»°ã×î´óÖ§³Ö32¸ö½Úµã,Èç¹ûʹÓÃÌØÖÆµÄ485оƬ,¿ÉÒÔ´ïµ½128¸ö»òÕß256¸ö½Úµã,×î´óµÄ¿ÉÒÔÖ§³Öµ½400¸ö½Úµã¡£Á¬½ÓÆ÷RS-485,RS485 ½Ó¿Ú,HO Type-CAN MAX485,PROFIBUS-DP PA MPI,PPI EMI¡£
rs485¿ØÖÆÏßΪÈõµçÐźſØÖÆÏß,Ò»°ãÓÃÓÚ¼ÒÍ¥Èõµç¿ØÖƵç·ÖÐ,¶àÓÃÓÚ¼ÒÍ¥ÕÕÃ÷¡¢É豸ÓõçµÈ¡£rs485ÊÇmodbusͨѶЭÒé,ÓõÄÊÇrvsÏß,¶àÓÃÓÚ¹¤Òµ¼¶¿ØÖÆÏß,Ò²ÓõÄÊÇrvsÏß¡£rs485¿ØÖÆÏßÊÇmodbusЭÒéÖ¸ÁîÏß,¹¦ÄÜÓÐ1¡¢2¡¢3¡¢4¡¢5¡¢7¡¢8¡¢12¡¢14¡¢16¡¢19¡¢24¡¢27¡¢37¡¢42,24,48¡¢48,72¡¢48¡£

rs485¿ØÖÆÏß(Èý)1721268799810

¿ØÖÆÏßΪÕý¼«ÐÔÍË,¾ÍÊÇ˵ÓÐһ̨Ö÷Õ¾,2¡ª3¸úµØ´¥µã,4¡ª6¸úµØ´¥µã¡£SC,¡°ba¡±ÊÇÆÕͨµÄ¡°ba¡±,¡°ba¡±ÊÇ¡°db¡±µÄ¡°ir¡±¡£¡°m¡±ÊǶþ×ÜÏßÖÆ½Ó¿Ú,Ö÷ÒªÓÃÓÚ¶þ×ÜÏß(Á½¸ù¹©µçÏß·¡¢Á½¸ùͨѶÏß·)¡£¶ÔÓÚ²ÉÓÃPOWERBUS WireµÄ×ÜÏß,ÀíÂÛÉϿɵÃÖª,POWERBUS for CAN CAN RS485 RS-485 RS-422¶¨ÒåÁ˵ÚÒ»ÖÖ½Ó¿ÚÐÎʽ,Ò²³ÆÎª¡°´®¿Ú¡±¡£ËüÓÉÒ»¶ÔÏ໥¾øÔµµÄµ¼Ïß°´ÕÕÒ»¶¨µÄ¹æ¸ñ»¥Ïà²øÈÆ(Ò»°ãΪ110¦¸)ÔÚÒ»Æð¶øÖƳɵÄÒ»ÖÖͨѶ×ÜÏß¡£¡°E¡±ÎªÁ½¸ùÏß,Ò»¸ùΪ·¢ËÍÏß,Ò»¸ùΪ½ÓÊÕÏß¡£ÕâÊÇ×î³£ÓõĴ®ÐÐͨѶ·½Ê½¡£ÔÚ¼ÆËã»úÓë¼ÆËã»ú¡¢¼ÆËã»ú¡¢ÏÔʾÆ÷µÈÉ豸֮¼ä¹¹³ÉµçÀ¡£

rs485¿ØÖÆÏß(Èý)1721268799903

µçÀµĹæ¸ñ´óСËä²¢²»ÖØÒª,µ«ÈÕ³£Éú»îÖÐÒ»°ãÓ¦Óý϶à¡£¿ØÖƵçÀÂ:³¬ÎåÀàÏß:³¬5Àà¾ßÓÐË¥¼õС,´®ÈÅÉÙ,²¢ÇÒ¾ßÓиü¸ßµÄË¥¼õÓë´®ÈŵıÈÖµ(ACR)ºÍÐÅÔë±È(StructuralReturn Loss)¡¢¸üСµÄʱÑÓÎó²î,ÐÔÄܵõ½ºÜ´óÌá¸ß¡£
ͭо3¡Á70ƽ·½ZR-YJVµçÀÂ220vºÍ380vÄܳÐÊܶàÉÙ¹¦ÂÊ?
3¡Á70ƽ·½Í­Ð¾ZR-YJVµçÀÂ220vϹ¦ÂÊΪ52800Íߣ»380vϹ¦ÂÊΪ134264.64Íß¡£3¡Á70ƽ·½Í­Ð¾ZR-YJVµçÀµÄÔØÁ÷Á¿Îª240A£¬µçѹ220vϹ¦ÂʵļÆË㹫ʽΪp=UI£¬Ôò220¡Á240=52800Íߣ»µçѹ380vϹ¦ÂʵļÆË㹫ʽ£ºP=¡Ì3UIcosb£¨cosb±íʾ¹¦ÂÊÒòÊý£¬Ò»°ãȡֵ0.85£©£¬Ôò1.732¡Á380¡Á240¡Á0.85=134264.64Íß¡£
rs485¿ØÖÆÏßÄÜÓÃÆÕͨµÄµ¼µçÏßÂð?
¿´ÄãµÄ×ßÏߵĻ·¾³ºÍͨОàÀ룬Èç¹ûºÜ½ü£¬×ßÏß»·¾³Ò²Ã»ÓÐʲô¸ÉÈÅ£¬ÆÕͨµÄ¾ÍÐУ¬²»Ðо͵ÃÓÃÆÁ±ÎË«½ÊÏß¡£
¿ØÖƵçÀÂÊÇÐźÅÏßÂð?
¿ØÖƵçÀ²»ÊÇÐźÅÏߣ¬ÐźÅÏßÊÇÊôÓÚÈõµçÏߣ¬ÈçÍøÂçÏߣ¬µç»°Ïߵȡ£Ç¿µçµç··ÖΪÖ÷µç·ºÍ¿ØÖƵç·£¬Ö÷µç·Ïß¾¶½Ï´ó£¬¹ýµçÁ÷Ò²½Ï´ó¡£¶ø¿ØÖƵçÀÂÊÇÓÃÓÚ¿ØÖÆÏß·µÄµçÀ£¬Ò»°ãµçÁ÷½ÏС¡£×ÜÌå¶øÑÔ£¬ÔÚµç·ÖУ¬Ô­ÔòÊÇСµçÁ÷¿ØÖÆ´óµçÁ÷£¬¼´¿ØÖƵç·µçÁ÷С£¬ÓÃÏßС£¬Ö÷µç·µçÁ÷´ó£¬Ïß¾¶´ó¡£
һо35ƽ·½Í­Ð¾µçÀµÄÖ±¾¶ÊǶàÉÙºÁÃ×?
һо35ƽ·½Í­Ð¾µçÀµÄÖ±¾¶ÊÇ6.68ºÁÃס£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ35£¬rΪ°ë¾¶£¬Ôòr=¡Ì(35/3.14)£¬Ö±¾¶µÈÓÚ6.68ºÁÃס£
VV 1¡Á185ƽ·½Í­Ð¾µçÀÂ1Ã׺¬Í­¶àÉÙǧ¿Ë?
VV 1¡Á185ƽ·½Í­Ð¾µçÀÂ1Ã×Í­ÖØÁ¿ÊÇ1.65ǧ¿Ë£¬Í­µÄÃܶÈÊÇ8.9£¬Ôò1¡Á185¡Á8.9¡Á1=1.65ǧ¿Ë¡£
gb9330¿ØÖƵçÀ±ê×¼2020?
GB 9330-2020¹ØÓÚËÜÁϾøÔµ¿ØÖƵçÀ·½Ãæ¹ú¼ÒÍÆ¼ö±ê×¼¡£¸Ã±ê×¼µÄ¾ßÌåµÄ±àºÅ¼°Ãû³ÆÎª£ºGB 9330-2020ËÜÁϾøÔµ¿ØÖƵçÀ¡£¸Ã±ê×¼µÄ¾ßÌåµÄÇé¿öÈçÏ£º±¾±ê×¼¹æ¶¨Á˽»Á÷¶î¶¨µçѹU0/UΪ450/750 V¼·°ü¾ÛÂÈÒÒÏ©ºÍ½»Áª¾ÛÒÒÏ©¾øÔµ¡¢¾ÛÂÈÒÒÏ©¡¢¾ÛÒÒÏ©ºÍÎÞ±¾ÛÏ©Ìþ»¤Ì׿ØÖƵçÀµIJúÆ·´úºÅºÍ±íʾ·½·¨¡¢µçÀÂÃû³ÆºÍÐͺŹæ¸ñ¡¢³ÉÆ·µçÀ±êÖ¾ºÍ¾øÔµÏßоʶ±ð¡¢¼¼ÊõÒªÇó¡¢ÊÔÑé·½·¨ºÍ¼ìÑ鹿Ôò¡¢Ê¹ÓÃÌØÐÔÒÔ¼°°ü×°µÈ¡£±¾±ê×¼ÊÊÓÃÓÚ½»Á÷¶î¶¨µçѹU0/UΪ450/750 V¼°ÒÔÏ¿ØÖÆ¡¢¼à¿Ø»ØÂ·¼°±£»¤Ïß·µÈ³¡ºÏ¹Ì¶¨·óÉèʹÓõĿØÖƵçÀ¡£
ÊÖ¶¯Ö±½Ó¿ØÖÆÏßÓÃʲôÏß?
ÊÖ¶¯Ö±½Ó¿ØÖÆ¿ÉÒÔKVVRµçÀ£¬Ê×ÏÈÕâ¾ÍÊÇ¿ØÖÆ×¨ÓÃÏߣ¬È»ºóËüÊÇÈíÏߣ¬ºÃ½ÓÏߺòÙ×÷¡£
ÇëÎÊZR-YJV 6/10kv 3x240ƽ·½Í­Ð¾µçÀÂÄܳÐÊܶàÉÙǧÍß¹¦ÂÊ?
ZR-YJV 6/10kv 3x240ƽ·½Í­Ð¾µçÀÂ380vϹ¦ÂÊΪ290.91ǧÍß¡£ZR-YJV 6/10kv 3x240ƽ·½Í­Ð¾µçÀµÄÔØÁ÷Á¿Îª520A£¬¸ù¾Ý¹¦ÂʼÆË㹫ʽ£ºP=¡Ì3UIcosb£¨cosb±íʾ¹¦ÂÊÒòÊý£¬È¡Öµ0.85£©£¬ËùÒÔP£½¡Ì3UIcos¦Õ£½1.732x380x520x0.85=290.91ǧÍß¡£
ͭоVV-3*150ƽ·½µçÀÂ220vºÍ380vÄܳÐÊܶàÉÙ¹¦ÂÊ?
VV-3*150ƽ·½Í­Ð¾µçÀÂ220vϹ¦ÂÊΪ60500Íߣ»380vϹ¦ÂÊΪ153844.9Íß¡£VV-3*150ƽ·½Í­Ð¾µçÀµÄÔØÁ÷Á¿Îª275A£¬µçѹ220vϹ¦ÂʵļÆË㹫ʽΪp=UI£¬Ôò220*275=60500Íߣ»µçѹ380vϹ¦ÂʵļÆË㹫ʽ£ºP=¡Ì3UIcosb£¨cosb±íʾ¹¦ÂÊÒòÊý£¬Ò»°ãȡֵ0.85£©£¬Ôò1.732*380*275*0.85=153844.9Íß¡£
ÇëÎÊËÄо70ƽ·½Í­Ð¾ZR-YJVµçÀÂÖ±¾¶ÊǶàÉÙºÁÃ×?
ËÄо70ƽ·½Í­Ð¾ZR-YJVµçÀµÄÖ±¾¶ÊÇ18.89ºÁÃס£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ280£¬rΪ°ë¾¶£¬Ôòr=¡Ì(280/3.14)£¬Ö±¾¶µÈÓÚ18.89ºÁÃס£
ÒÇ±í¿ØÖÆ·§½ÓµÄµçÀÂÏßÊǵçÔ´µçÀÂÂð?
ÒÇ±í¿ØÖÆ·§½ÓµÄµçÀÂÏßÍêÈ«¿ÉÒÔÓõçÔ´µçÀÂÌæ´ú£¬ÒòΪËüµÄÄÍѹµÈ¼¶¼°»úеǿ¶ÈÒÑÔ¶³¬ÒªÇóÁË¡£

rs485¿ØÖÆÏß(Èý)1721268799763

µ¥Æ¬»ú´®¿ÚTTLµçƽÄÜͬʱתRS485ÓëRS232Âð?
²»¿ÉÒÔ£¬»áÓÐÓ°Ïì¡£µ«ÊÇÄÜ×öÇл»¿ª¹Ø£¬¾Í¿ÉÒÔÁË¡£ÒòΪTTLµçƽÓиÉÈÅ£¬µ«ÊÇÈç¹ûÏÈתΪRS232£¬ÔÙ´ÓRS232תΪRS485£¬ÔÙ²¢¸öRS232ÕâÑùÊÇ¿ÉÒԵġ£
RS485ͨѶËÄÏßÖÆµÄÉ豸ÄÜÓÃÁ½ÏßÖÆÍ¨Ñ¶Âð?
4ÏßÖÆµÄÊÇ422£¬ÓÃÁ½¸öÏßÓ¦¸ÃÊÇ¿ÉÒԵĽÓT+£¬T-ÊÔÏ£¬µ«ÊÇÁ½¸ùÏßÖ»ÄÜÊǰëË«¹¤ÁË¡£
×ÜÏßͨѶ¿ØÖƵÄËÄÖÖ·½Ê½?
ͬ²½Í¨ÐÅ£»Ò첽ͨÐÅ£»°ëͬ²½Í¨ÐÅ£»·ÖÀëʽͨÐÅ¡£Í¬²½Í¨ÐÅÊÇÒ»ÖÖ±ÈÌØÍ¬²½Í¨Ðż¼Êõ£¬ÒªÇó·¢ÊÕË«·½¾ßÓÐͬƵͬÏàµÄͬ²½Ê±ÖÓÐźţ¬Ö»ÐèÔÚ´«Ëͱ¨ÎĵÄ×îÇ°Ãæ¸½¼ÓÌØ¶¨µÄͬ²½×Ö·û£¬Ê¹·¢ÊÕË«·½½¨Á¢Í¬²½£¬´Ëºó±ãÔÚͬ²½Ê±ÖӵĿØÖÆÏÂÖðλ·¢ËÍ/½ÓÊÕ¡£Ò첽ͨÐÅÊÇָͨÐÅÖÐÁ½¸ö×Ö·û£¨8λ£©Ö®¼äµÄʱ¼ä¼ä¸ôÊDz»¹Ì¶¨µÄ£¬¶øÔÚÒ»¸ö×Ö·ûÄÚ¸÷λµÄʱ¼ä¼ä¸ôÊǹ̶¨µÄ¡£°ëͬ²½Í¨Ðż¯Í¬²½ÓëÒ첽ͨÐÅÖ®Óŵ㣬¼È±£ÁôÁËͬ²½Í¨ÐŵĻù±¾Ìص㣬ÈçËùÓеĵØÖ·¡¢ÃüÁî¡¢Êý¾ÝÐźŵķ¢³öʱ¼ä£¬¶¼Ñϸñ²ÎÕÕϵͳʱÖÓµÄij¸öÇ°ÑØ¿ªÊ¼£¬¶ø½ÓÊÕ·½¶¼²ÉÓÃϵͳʱÖÓºóÑØÊ±¿ÌÀ´½øÐÐÅжÏʶ±ð¡£

rs485¿ØÖÆÏß(Èý)1721268799857

ͬʱÓÖÏñÒ첽ͨÐÅÄÇÑù£¬ÔÊÐí²»Í¬ËٶȵÄÄ£¿éºÍгµØ¹¤×÷¡£Îª´ËÔöÉèÁËÒ»Ìõ¡°µÈ´ý¡±( )ÏìÓ¦ÐźÅÏß¡£¡°·ÖÀëʽ¡±µÄͨÐÅ·½Ê½£¬Æä»ù±¾Ë¼ÏëÊǼ´½«Ò»¸ö´«ÊäÖÜÆÚ(»ò×ÜÏßÖÜÆÚ)·Ö½âΪÁ½¸ö×ÓÖÜÆÚ¡£ÔÚµÚÒ»¸ö×ÓÖÜÆÚÖУ¬Ö÷Ä£¿éAÔÚ»ñµÃ×ÜÏßʹÓÃȨºó½«ÃüÁî¡¢µØÖ·ÒÔ¼°ÆäËûÓйØÐÅÏ¢£¬°üÀ¨Ö÷Ä£¿é±àºÅ(µ±Óжà¸öÖ÷Ä£¿éʱ£¬´Ë±àºÅÓÈÎªÖØÒª)·¢µ½ÏµÍ³×ÜÏßÉÏ£¬¾­¹ý×ÜÏß´«Êäºó£¬ÓÉÓйصĴÓÄ£¿éB½ÓÊÕÏÂÀ´¡£
YJLVÂÁо3+1о10ƽ·½µçÀÂ40Ã׺¬ÂÁ¶àÉÙg?
YJLV 3+1о10ƽ·½ÂÁоµçÀÂ40Ã×ÂÁÖØÁ¿ÊÇ4320g£¬ÂÁµÄÃܶÈÊÇ2.7£¬Ôò4*10*2.7*40=4320g¡£
ÇëÎÊVV22ͭоÈýо6ƽ·½µçÀÂ1¾íº¬Í­¶àÉÙ¹«½ï?
VV22ͭоÈýо6ƽ·½µçÀÂ1¾íÍ­ÖØÁ¿ÊÇ16.02¹«½ï¡£Í­µÄÃܶÈÊÇ8.9£¬1¾íµÄ³¤¶È¹ú±êΪ100Ã×£¬Ôò3*6*8.9*100=16.02¹«½ï¡£
ÇëÎÊ1*16ƽ·½Í­Ð¾ZR-BVRµçÀÂÖ±¾¶ÊǶàÉÙ?
ͭо1*16ƽ·½ZR-BVRµçÀµÄÖ±¾¶ÊÇ4.51ºÁÃס£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ16£¬rΪ°ë¾¶£¬Ôòr=¡Ì(16/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ4.51ºÁÃס£
rs485µçÀµ½µ×ÊǸÉʲôÓõÄ?¿ÉÒÔÖ±½Ó½ø¼ÆËã»úÂð?
1£©RS485 ͨѶµçÀ£¬ÊÇÓÃÔÚRS485 ÍøÂçÖеÄרÓõçÀ¡£¾ÍÏñƽʱÎÒÃÇÓõÄÍøÏߣ¨5ÀàÏߣ©ÊÇÓÃÔÚ¾ÖÓòÍøÖÐ µÄÒ»Ñù¡£Ò²¾Í˵ÊÇÒ»ÖÖͨѶµçÀÂ2£©ÆÕͨµÄ¼ÆËã»ú¶¼Ã»ÓÐRS485 ͨѶ½Ó¿Ú¡£ÀϵĄ̈ʽ»ú¶¼ÅäÓÐRS232ͨѶ½Ó¿Ú¡£ÏÖÔÚеĵçÄÔ´ó¶¼Ã»ÓÐRS232 ͨѶ¿ÚÁË¡£3£©Èç¹ûÒªÓüÆËã»úºÍ´øÓÐRS485 ½Ó¿ÚµÄÉ豸ͨѶ£¬ÐèÒª¹ºÂòת»»Æ÷¡£½¨ÒéʹÓÃUSB ת RS485 ת»»Æ÷¡£

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¡¿