²úÆ·Ãû³Æ£ºUSBתRS-485/422ËÄ¿Ú¹âµç¸ôÀëת»»Æ÷
¹æ¸ñÐͺţºUT-861A
±ê×¼£º·ûºÏ USBV1.1¡¢2.0±ê×¼EIA RS-485/422±ê×¼
USBÐźţºVCC¡¢DATA+¡¢DATA-¡¢GND¡¢FG
RS-485ÐźţºT/R+¡¢T/R-¡¢GND
RS-422ÐźţºT/R+¡¢T/R-¡¢RXD+¡¢RXD-¡¢GND
¹¤×÷·½Ê½ £ºÒì²½¹¤×÷¡¢µã¶Ôµã»ò¶àµã¡¢2Ïß°ëË«¹¤¡¢4ÏßÈ«Ë«¹¤
²úÆ·¸ÅÊö£º
UT-861AÊÇÒ»¿îͨÓõÄUSB/RS-485/422ת»»Æ÷,ÎÞÐèÍâ¼ÓµçÔ´¡¢ÄÚÖùâµç¸ôÀëÆ÷¼°DC/DCµçÔ´¸ôÀëÄ£¿é¡£¼æÈÝUSB¡¢RS-422¡¢RS-485±ê×¼£¬Äܹ»½«µ¥¶ËµÄUSBÐźÅת»»ÎªÆ½ºâ²î·ÖµÄRS-422»òRS-485Ðźţ¬ÄÚÖõĹâµç¸ôÀëÆ÷£¬Äܹ»Ìṩ¸ß´ï2500VrmsµÄ¸ôÀëµçѹ£¬´øÓпìËÙµÄ˲̬µçѹÒÖÖƱ£»¤Æ÷£¬´Ë±£»¤Æ÷±»Éè¼ÆÓÃÀ´±£»¤RS-422/RS-485½Ó¿Ú£¬²ÉÓõ±½ñÏȽøµÄTVS£¨TRANSIENT VOLTAGE SUPPERSSOR£©Ë²Ì¬µçѹÒÖÖÆÆ÷£¬Õý³£Çé¿öÏÂTVS¹Ü³Ê¸ß×è״̬£¬µ±TVS¹ÜÁ½¶Ë¾ÊÜ˲¼äµÄ¸ßÄÜÁ¿³å»÷ʱ£¬ËüÄÜÒÔ¼«¸ßµÄËٶȽ«ÆäÁ½¶ËµÄ×迹½µµÍ£¬ÎüÊÕÒ»¸ö´óµçÁ÷£¬´Ó¶ø°ÑÆäÁ½¶ËµÄµçѹǯÖÆÔÚÒ»¸öÔ¤¶¨µÄÊýÖµÉÏ£¬±£»¤ºóÃæµÄµç·Ԫ¼þ²»Òò˲̬¸ßѹ³å»÷¶øË𻵡£´Ë±£»¤Æ÷¿ÉÒÔÓÐЧµØÒÖÖÆÉÁµç£¨LIGHTNING£©ºÍESD£¬ÌṩÿÏß600WµÄÀ×»÷¡¢ÀËÓ¿±£»¤£¬ÒÔ¼°¸÷ÖÖÔÒòÔÚÏß·ÉϲúÉúµÄÀËÓ¿µçѹºÍ˲̬¹ýѹ£¬²¢ÇÒ¼«Ð¡µÄ¼«¼äµçÈݱ£Ö¤ÁËRS-422/RS-485½Ó¿ÚµÄ¸ßËÙ´«Ê䣬 RS-422¡¢RS-485¶Ëͨ¹ýDB9¹«Í·µÄÁ¬½ÓÆ÷Á¬½Ó¡£×ª»»Æ÷ÄÚ²¿´øÓÐÁãÑÓʱ×Ô¶¯ÊÕ·¢×ª»», ¶ÀÓеÄI/Oµç·×Ô¶¯¿ØÖÆÊý¾ÝÁ÷·½Ïò, ¶ø²»ÐèÈκÎÎÕÊÖÐźÅ(ÈçRTS¡¢DTRµÈ)ÎÞÐèÌøÏßÉèÖÃʵÏÖÈ«Ë«¹¤(RS-422) ¡¢°ëË« ¹¤(RS-485)ģʽת»»£¬¼´²å¼´ÓÃ. È·±£ÊʺÏÒ»ÇÐÏÖÓеÄͨÐÅÈí¼þºÍ½Ó¿ÚÓ²¼þ¡£
UT-861A¹âµç¸ôÀëÐͽӿÚת»»Æ÷¿ÉÒÔΪµãµ½µã¡¢µãµ½¶àµãµÄͨÐÅÌṩ¿É¿¿µÄÁ¬½Ó£¬µãµ½¶àµãÿ¸öPort¿Ú¿ÉÔÊÐíÁ¬½Ó128¸öRS-422»òRS-485½Ó¿ÚÉ豸£¬Êý¾ÝͨѶËÙÂÊ300-128000bps£¬´øÓеçԴָʾµÆ¼°Êý¾ÝÁ÷Á¿Ö¸Ê¾µÆ¿Éָʾ¹ÊÕÏÇé¿ö¡¢Ö§³ÖµÄͨѶ·½Ê½ÓÐUSBµ½RS-422¡¢USBµ½RS-485ת»»¡£
²úÆ·ÌØÐÔ£º
¡ñÎÞÐèÍâ¼ÓµçÔ´¡¢ÄÚÖùâµç¸ôÀëÆ÷¼°DC/DCµçÔ´¸ôÀëÄ£¿é
¡ñÌṩÿÏß600WµÄÀ×»÷¡¢ÀËÓ¿±£»¤
¡ñÁãÑÓʱ×Ô¶¯ÊÕ·¢×ª»», ¶ÀÓеÄI/Oµç·×Ô¶¯¿ØÖÆÊý¾ÝÁ÷·½Ïò
¡ñÖ§³Öµãµ½µã¡¢µãµ½¶àµãµÄͨÐÅ
¡ñµãµ½¶àµãÿ¸öPort¿Ú¿ÉÔÊÐíÁ¬½Ó128¸öRS-422»òRS-485½Ó¿ÚÉ豸
²úÆ·²ÎÊý£º
±ê×¼ | ·ûºÏ USBV1.1¡¢2.0±ê×¼EIA RS-485/422±ê×¼ | |
ÐźŠ| USBÐźŠ| VCC¡¢DATA+¡¢DATA-¡¢GND¡¢FG |
RS-485ÐźŠ| T/R+¡¢T/R-¡¢GND | |
RS-422ÐźŠ| T/R+¡¢T/R-¡¢RXD+¡¢RXD-¡¢GND | |
¹¤×÷·½Ê½ | Òì²½¹¤×÷¡¢µã¶Ôµã»ò¶àµã¡¢2Ïß°ëË«¹¤¡¢4ÏßÈ«Ë«¹¤ | |
·½Ïò¿ØÖÆ | ²ÉÓÃÊý¾ÝÁ÷Ïò×Ô¶¯¿ØÖƼ¼Êõ,×Ô¶¯ÅбðºÍ¿ØÖÆÊý¾Ý´«Êä·½Ïò | |
²¨ÌØÂÊ | 300-128000bps,×Ô¶¯Õì²â´®¿ÚÐźÅËÙÂÊ | |
¸ºÔØÄÜÁ¦ | Ö§³Öµãµ½¶àµãÿ̨ת»»Æ÷¿ÉÔÊÐíÁ¬½Ó128¸öRS-422»òRS-485½Ó¿ÚÉ豸 | |
´«Êä¾àÀë | RS-485/422¶Ë5000Ã×(128000bps-9600bpsʱ),USB¿Ú²»³¬¹ý5Ã× | |
½Ó¿Ú±£»¤ | ÿ·600WÀ×»÷¡¢ÀËÓ¿±£»¤¡¢¡À15KV¾²µç ±£»¤ | |
¸ôÀë¶È | ÿ·¸ôÀëµçѹ2500Vrms 500DCÁ¬Ðø רÓÃDC/DCÄ£¿é | |
¸ôÀ뷽ʽ | Ö÷/´Ó¸ôÀ룬´Ó/´Ó¸ôÀë | |
½Ó¿ÚÐÎʽ | USB¶ËBÀà½Ó¿Úĸͷ,DB9¹«Í·µÄÁ¬½ÓÆ÷Á¬½Ó | |
ÐźÅָʾ | ¾Å¸öÐźÅָʾµÆµçÔ´£¨PWR£©·¢ËÍ£¨TXD£©½ÓÊÕ£¨RXD£© | |
´«Êä½éÖÊ | Ë«½ÊÏß»òÆÁ±ÎÏß | |
´«ÊäËÙÂÊ | 128000bpsµ½300m,38400bpsµ½2.4Km,9600bpsµ½5Km | |
ʹÓû·¾³ | -40¡æ µ½ 85¡æ£¬Ïà¶Ôʪ¶ÈΪ5%µ½95% | |
Ö§³Öϵͳ | Ö§³ÖWin8/Win10/Win2000/2003/2008/2012/XP/Vista/7/8/8.1/10/CE/Mac/LinuxµÈ | |
ÍâÐγߴç | 210mm¡Á130mm¡Á32mm |
¶©¹ºÐÅÏ¢£º
ÐͺŠ| UT-861A | |
ÐźÅ/½Ó¿Ú | USB | USB BÐÍ¿Ú |
RS-232 | DB9¹«Í· | |
RS-485/422 | DB9¹«Í· | |
½Ó¿Ú±£»¤µÈ¼¶ | RS-485/422 | 600WÀËÓ¿ |
ͨѶËÙÂÊ | 300bps-128kbps | |
ʹÓû·¾³ | ÎÂ¶È | -40¡æ ~85¡æ |
ʪ¶È | 5-95% | |
µçÔ´ | ÓÐÔ´ | 9-48VDC |
±¸×¢£ºÒÔÉϲúÆ·Åä¼þΪµçÔ´ÊÊÅäÆ÷USBÊý¾ÝÏ߹̶¨Æ¬¡£
²úÆ·³ß´ç£º
µã»÷·¢ÏûÏ¢
400-1144-149