|
![](https://ae01.alicdn.com/kf/S3a6bbe3858c94f2dba1990ce9485a4ddD/RS232-RJ45-POE-tcp-ip.jpg) ![](https://ae01.alicdn.com/kf/S66463e4f5ea24c79924732f6baf32322e/RS232-RJ45-POE-tcp-ip.jpg) ![](https://ae01.alicdn.com/kf/Sa85cb7808a084dd1a3a5de077177251dz/RS232-RJ45-POE-tcp-ip.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S3a6bbe3858c94f2dba1990ce9485a4ddD/RS232-RJ45-POE-tcp-ip.jpg) ![](https://ae01.alicdn.com/kf/S66463e4f5ea24c79924732f6baf32322e/RS232-RJ45-POE-tcp-ip.jpg) ![](https://ae01.alicdn.com/kf/Sa85cb7808a084dd1a3a5de077177251dz/RS232-RJ45-POE-tcp-ip.jpg) ![](https://ae01.alicdn.com/kf/Sbbdfe021a561427fb57d95176f55e363s/RS232-RJ45-POE-tcp-ip.jpg)
- µ¥¸ð º¸µå À¯Çü: ÆÈ
- ºê·£µå À̸§: Lizvawy
- ±Ù¿ø: CN (Á¤Ç°)
»ê¾÷¿ë Á÷·Ä ¼¹ö, RS232 To RJ45 ÀÌ´õ³Ý, TCP/IP To Serial, ·¹ÀÏ ¸¶¿îÆ® Áö¿ø, POE ±â´É (¿É¼Ç) RS232 To RJ45 ÀÌ´õ³Ý ¸ðµâ ·¹ÀÏ ¸¶¿îÆ® RS232 Á÷·Ä ¼¹ö ?![](https://www.waveshare.com/img/devkit/accBoard/RS232-TO-POE-ETH-B/RS232-TO-POE-ETH-B-details-1.jpg) ¹öÀü ¿É¼Ç RS232 ¿¡¼ ETH (B) ÀϹÝÀûÀÎ ÀÌ´õ³Ý Æ÷Æ® ? RS232 ¿¡¼ POE ETH (B) PoE ÀÌ´õ³Ý Æ÷Æ® ÀÌ µÎ ¹öÀüÀº ¼ÒÇÁÆ®¿þ¾î ±â´É¿¡¼ µ¿ÀÏÇϸç, RS232 ¿¡¼ POE ETH (B) ´Â Çϵå¿þ¾î ¾÷±×·¹ÀÌµå ¹öÀüÀ̸ç PoE ÀÌ´õ³Ý Æ÷Æ® Àü¿ø °ø±Þ ÀåÄ¡¸¦ Áö¿øÇÕ´Ï´Ù.
Ư¡ ´«¿¡ ÀÌ°ÍÀº »ê¾÷ ȯ°æÀ» À§ÇØ ¼³°èµÈ RS232 ÀåÄ¡ µ¥ÀÌÅÍ Àμö ÀåÄ¡/IoT °ÔÀÌÆ®¿þÀÌÀÔ´Ï´Ù. Á÷·Ä ¼¹ö, Modbus °ÔÀÌÆ®¿þÀÌ, MQTT °ÔÀÌÆ®¿þÀÌ, RS232 to JSON µî ´Ù¾çÇÑ ±â´ÉÀ» Çϳª·Î °áÇÕÇÕ´Ï´Ù. ¸ðµâ¿¡´Â RS232 ¹× ÀÌ´õ³Ý Æ÷Æ® (POE ±â´ÉÀº ¼±Åà »çÇ×) °¡ ÀÖÀ¸¸ç Àü¿ø ÀÔ·ÂÀ» À§ÇØ ½ºÅ©·ù ´ÜÀÚ¸¦ »ç¿ëÇÕ´Ï´Ù. ·¹ÀÏ ¸¶¿îÆ® ÄÉÀ̽º µðÀÚÀÎ, Å©±â°¡ ÀÛ°í ¼³Ä¡°¡ ½±½À´Ï´Ù. µ¥ÀÌÅÍ ¼öÁý, IoT °ÔÀÌÆ®¿þÀÌ, ¾ÈÀü ¹× º¸¾È IoT, Áö´ÉÇü ±â±â ¸ð´ÏÅ͸µ°ú °°Àº ÀÀ¿ë ÇÁ·Î±×·¥¿¡ ÀûÇÕÇÕ´Ï´Ù. ¸í¼¼ Á¦Ç° | RS232 ¿¡¼ ETH (B) | RS232 ¿¡¼ POE ETH (B) | Á¦Ç° À¯Çü | Á÷·Ä ¼¹ö, Modbus °ÔÀÌÆ®¿þÀÌ, MQTT °ÔÀÌÆ®¿þÀÌ | ±âº» ±â´É | RS232 ¿Í ÀÌ´õ³Ý °£ÀÇ ¾ç¹æÇâ Åõ¸í µ¥ÀÌÅÍ Àü¼Û | Åë½Å ÀÎÅÍÆäÀ̽º | RS232 Æ÷Æ® x 1, ÀÌ´õ³Ý Æ÷Æ® x 1 | Àü¿ø | 6 ~ 36V DC ½ºÅ©·ù Å͹̳Π| 6 ~ 36V DC ½ºÅ©·ù Å͹̳Π¶Ç´Â PoE Æ÷Æ® | Àý¿¬ º¸È£ | Àü¿ø Àý¿¬, ½ÅÈ£ Àý¿¬ | Åë½Å | ÀÌ´õ³Ý | ÀϹÝÀûÀÎ ³×Æ®¿öÅ© Æ÷Æ® | PoE ³×Æ®¿öÅ© Æ÷Æ®, IEEE 802.3af Ç¥ÁØ Áö¿ø | 10 / 100M ÀÚµ¿ Çù»ó RJ45 Ä¿³ØÅÍ, 2 KV ¼Áö º¸È£ | Á÷·Ä Æ÷Æ® | Àý¿¬ RS232 | Á÷·Ä ¸í¼¼ | ÇâÇÕ´Ï´Ù | 300 ~ 115200 bps | Æи®Æ¼ ºñÆ® | ¾øÀ½, ÀÌ»óÇÑ, ½ÉÁö¾î, ¸¶Å©, °ø°£ | µ¥ÀÌÅÍ ºñÆ® | 5 ~ 9 ºñÆ® | È帧 Á¦¾î | N/A | ¼ÒÇÁÆ®¿þ¾î | ÇÁ·ÎÅäÄÝ | ÀÌ´õ³Ý, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS | ±¸¼º | È£½ºÆ®, À¥ ºê¶ó¿ìÀú, ÀåÄ¡ °ü¸® ±â´É ¶óÀ̺귯¸® | Åë½Å ¹æ¹ý | TCP/IP Á÷Á¢ Åë½Å, VCOM | ÀÛµ¿ ¸ðµå | TCP ¼¹ö, TCP Ŭ¶óÀ̾ðÆ® (TCP ¼¹ö¿Í °øÁ¸), UDP, UDP ¸ÖƼij½ºÆ® | ´Ù¸¥ | ÀÛµ¿ ¿Âµµ | -40 ¡É ~ 85 ¡É | ½Àµµ ¹üÀ§ | 5% ~ 95% »ó´ë ½Àµµ | Â÷¿ø | L ¡¿ W ¡¿ H: 87 ¡¿ 36 ¡¿ 59mm |
±âº» ±â´É RS232 ¿Í ÀÌ´õ³Ý °£ÀÇ ¾ç¹æÇâ Åõ¸í µ¥ÀÌÅÍ Àü¼Û ·¹ÀÏ ¸¶¿îÆ® Áö¿ø ´ÙÁß ·¹ÀÏ ÀåÂøÇü Á÷·Ä ¼¹ö¸¦ ´õ ÀÚÀ¯·Ó°Ô °áÇÕ Modbus °ÔÀÌÆ®¿þÀÌ Áö¿ø Modbus ±×¸®µù ¾÷±×·¹À̵忡 ÀûÇÕ, ƯÁ¤ ±¸¼º ¼ÒÇÁÆ®¿þ¾î¿Í ÇÔ²² »ç¿ë °¡´É ¸ÖƼ Åë½Å ¸ðµå TCP ¼¹ö/TCP Ŭ¶óÀ̾ðÆ®/UDP ¸ðµå/UDP ¸ÖƼij½ºÆ® Áö¿ø ?![](https://www.waveshare.com/img/devkit/accBoard/RS232-TO-POE-ETH-B/RS232-TO-POE-ETH-B-details-15.jpg) MQTT/JSON-Modbus ¼·Î ´Ù¸¥ ÇÁ·ÎÅäÄÝ °£º¸´Ù À¯¿¬ÇÑ º¯È¯ MQTT °ÔÀÌÆ®¿þÀÌ·Î »ç¿ëµÇ¸é ÀåÄ¡´Â Åõ¸í Àü¼Û, Baidu Cloud MQTT, Alibaba Cloud MQTT, Áß±¹ ¸ð¹ÙÀÏ OneNet µîÀ» Æ÷ÇÔÇÑ Áö¿ø ¼¹ö¸¦ ÅëÇØ MQTT ÇÁ·ÎÅäÄÝÀ» ÅëÇØ MQTT ¼¹ö¿¡ ½Ã¸®¾ó µ¥ÀÌÅ͸¦ ¾÷·Îµå ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¼öÁýµÈ Modbus RTU ¶Ç´Â ºñÇ¥ÁØ Á÷·Ä µ¥ÀÌÅ͸¦ JSON Çü½ÄÀ¸·Î ºÐ¼®ÇÏ¿© ¾÷·Îµå¸¦ À§ÇØ MQTTdata ÆÐŶ¿¡ Æ÷Àå ÇÒ ¼ö ÀÖ½À´Ï´Ù. JSON µ¥ÀÌÅÍ ¼öÁý °ÔÀÌÆ®¿þÀÌ·Î »ç¿ëµÇ¸é ÀåÄ¡¸¦ RS232 ¿¬°áÀ» ÅëÇØ µ¥ÀÌÅÍ ¼öÁý Àåºñ¿¡ ¿¬°á ÇÑ ´ÙÀ½ ÀÚµ¿À¸·Î µ¥ÀÌÅ͸¦ ¼öÁýÇÏ°í µ¥ÀÌÅ͸¦ JSON Çü½ÄÀ¸·Î º¯È¯ÇÏ¿© ¸¶Áö¸·À¸·Î ¼¹ö¿¡ °Ô½Ã ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¼öÁý µÈ µ¥ÀÌÅÍ´Â Modbus RTU 645 °è±â 97 ¹öÀü, 645 °è±â 07 ¹öÀü ¹× ÀÏÁ¾ÀÇ ºñÇ¥ÁØ RS232 ÇÁ·ÎÅäÄÝÀ» Áö¿øÇÕ´Ï´Ù. ¾÷·ÎµåµÈ µ¥ÀÌÅÍ Çü½ÄÀº È£½ºÆ®¸¦ ÅëÇØ ±¸¼º ÇÒ ¼ö ÀÖÀ¸¸ç JSON ¾÷·Îµå ÇÁ·ÎÅäÄÝÀº MQTT ÇÁ·ÎÅäÄÝ, HTTP Æ÷½ºÆ® ÇÁ·ÎÅäÄÝ, HTTP GET ÇÁ·ÎÅäÄÝ µîÀÌ µÉ ¼ö ÀÖ½À´Ï´Ù. ´ÙÁß È£½ºÆ® ·Ñ Æú¸µ Áö¿ø ¼·Î ´Ù¸¥ ³×Æ®¿öÅ© ÀåÄ¡°¡ °¢°¢ È®Àεǰí ÀÀ´äµË´Ï´Ù. ´ÙÁß ³×Æ®¿öÅ© ÀåÄ¡¿Í Åë½ÅÇÏ´Â µ¿¾È ´õ ÀÌ»ó ±³Â÷ ¹®Á¦°¡ ¾ø½À´Ï´Ù. »ç¿ëÀÚ Á¤ÀÇ ÇÏÆ® ºñÆ®/µî·Ï ÆÐŶ Ŭ¶ó¿ìµå Åë½Å ¹× ÀåÄ¡ ½Äº° ¿ëÀÌ NTP ÇÁ·ÎÅäÄÝ Áö¿ø Á÷·Ä Ãâ·Â ¶Ç´Â µ¥ÀÌÅÍ ¾÷·Îµå¸¦À§ÇÑ ³×Æ®¿öÅ© ½Ã°£ Á¤º¸ ¾ò±â ¸ÖƼ ±¸¼º ¹æ¹ý À¥ ºê¶ó¿ìÀú ±¸¼º Áö¿ø, dhcp¸¦ ÅëÇÑ µ¿Àû IP ¼ö½Å, DNS ÇÁ·ÎÅäÄÝ ¿¬°áµÈ µµ¸ÞÀÎ ¼¹ö ÁÖ¼Ò
Á¦Ç° ¼î ?![](https://www.waveshare.com/img/devkit/accBoard/RS232-TO-POE-ETH-B/RS232-TO-POE-ETH-B-details-31.jpg)
ÆÐÅ°Áö ³»¿ë ÀÌ Á¦Ç°ÀÇ Àü¿ø °ø±Þ ÀåÄ¡´Â Æ÷ÇԵǾî ÀÖÁö ¾Ê½À´Ï´Ù. 12V »ê¾÷¿ë µò ·¹ÀÏ Àü¿ø °ø±Þ ÀåÄ¡¿Í ÇÔ²² »ç¿ëÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù. RS232-ETH ¸ðµâ x1
1 ![](https://www.waveshare.com/img/devkit/accBoard/RS232-TO-POE-ETH-B/RS232-TO-POE-ETH-B-details-pack_220.jpg)
|
|
|
|
|