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- Ä«¸Þ¶ó ÀåÂø: ¾Æ´Ï´Ù
- Á¶¸³ »óÅÂ: ÈÞ´ë¿ë
- ȣȯ¼º: ´Ù¸¥
- ºê·£µå À̸§: RAK
- ¿ø»êÁö: Áß±¹
RAK7431 | Modbus RS485 ¿¡¼ LoRaWAN® ´Ù¸®±îÁö
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RAK7431 Àº »ê¾÷¿ë ¾ÖÇø®ÄÉÀ̼ÇÀ» À§ÇØ ¼³°èµÈ Modbus RS485 to LoRaWAN® bridgeÀÔ´Ï´Ù. ÀåÄ¡´Â LoRaWAN ³×Æ®¿öÅ©¸¦ »ç¿ëÇÏ¿© ModBUS µ¥ÀÌÅ͸¦ ÃÖÁ¾ ÀåÄ¡·Î ¹«¼±À¸·Î Àü¼ÛÇÏ´Â ¼ö´ÜÀ¸·Î ¸±·¹ÀÌÇÕ´Ï´Ù.
RAK7431 Àº LoRa® alliance¿¡¼ Á¤ÀÇÇÑ Ç¥ÁØ ¸Å°³ º¯¼ö ³»ÀÇ ¸ðµç LoRaWAN ¹êµå¿¡¼ ÀÛµ¿ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿ÀÇ ȯ°æ ¹üÀ§´Â 15 + km »ê¾÷ °æ¿ì RF ½ÅÈ£ ¼º´É °æ·Î¿¡ ½É°¢ÇÑ Àå¾Ö¹°ÀÌÀÖ´Â °÷Àº º¯Á¶ ±â¹ýÀ¸·Î¼ÀÇ loraÀÇ Æ¯¼ºÀ¸·Î ÀÎÇØ ±âÁ¸ ¹«¼± ½Ã½ºÅÛ¿¡ ºñÇØ Çâ»óµË´Ï´Ù. À̸¦ ÅëÇØ ´ëÇü °øÀå, ¹ÐÁýÀÌ ³ôÀº »ç¹«½Ç, â°í µîÀÇ ¹üÀ§ ³»¿¡¼ Áö¼ÓÀûÀ¸·Î ÁÁÀº ½ÅÈ£ Ç°ÁúÀ» ¾òÀ» ¼ö ÀÖ½À´Ï´Ù.
ÀÌ RS485 ȣȯ ÀåÄ¡´Â ÃÖ´ë 16 °³ÀÇ Å¬¶óÀ̾ðÆ® Å͹̳Π³ëµå¸¦ ÇØ°áÇÒ ¼ö ÀÖ½À´Ï´Ù. LoRa ÇÁ·¹ÀÓ¿¡¼ LoRa ÇÁ·¹ÀÓÀ¸·Î º¯È¯ÇÏ´Â °ÍÀº ¿Ïº®ÇÏ¸ç ¿©·¯ RS485 ÀåÄ¡ÀÇ ½Ç½Ã°£ Á¦¾î ¹× ¸ð´ÏÅ͸µÀ» Çã¿ëÇÕ´Ï´Ù. RS485 Å͹̳Π³ëµå¿¡ ¾×¼¼½ºÇÏ°í Á¦¾îÇÏ´Â ¹ö½º µ¥ÀÌÅÍ.
RAK7431 Àº rakÀÇ LoRaWAN °ÔÀÌÆ®¿þÀÌ¿Í LoRa ¼¹ö Á¦Ç°°ú ÇÔ²² ¹«¼± »ê¾÷ ÇöÀå Á¦¾î ½Ã½ºÅÛÀ» ½±°í ºü¸£°Ô ±¸Ãà ÇÒ ¼ö ÀÖ½À´Ï´Ù. RAK7431 Àº »ê¾÷ º¸È£ ¼³°è, ³ÐÀº ¹üÀ§ Àü¾Ð °ø±Þ Áö¿ø, º® ÀåÂø ¹× µò ·¹ÀÏ ¼³Ä¡ Áö¿ø, ÇöÀå ¼³Ä¡ ¹× »ç¿ëÀ» ¿ëÀÌÇÏ°ÔÇÕ´Ï´Ù.
ÁÖ¿ä Ư¡
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LoRaWAN 1.0.2 ÇÁ·ÎÅäÄÝ ½ºÅÃ, Ŭ·¡½º A & C Áö¿ø
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ÀÛ¾÷ ¸ðµå: Æú¸µ ¸ðµå, Åõ¸í ¸ðµå, ÆÐŶ ¸ðµå
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RS485 ÀåÄ¡ÀÇ ¿ø°Ý Ŭ¶ó¿ìµå °ü¸®
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ÃÖ´ë 32 °³ÀÇ ¸í·É ¼¼Æ®°¡ ÀÖ´Â ´ë±â¿, ÃÖ´ë 16 °³ÀÇ RS485 ÁÖ¼Ò ÁöÁ¤ °¡´É
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»ê¾÷¿ë µî±Þ STM MCU: ÃÊÀúÀü·Â (4uA ÀýÀü) ¹× ³ÐÀº ¿Âµµ ÀÛµ¿ ¹üÀ§.
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´Ù¾çÇÑ ÀÔ·Â Àü¾Ð, 8-48V DC ÀÔ·Â
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Àü¿ë Ãâ·ÂÀ» ÅëÇØ RS485 ÀåÄ¡¿¡ Àü¿øÀ» °ø±ÞÇÒ ¼ö ÀÖ½À´Ï´Ù.
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ÀåÂø: º®, µò ·¹ÀÏ ¹× ÀÚ±â ÀåÂø
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IEC61000-4-2, IEC61000-4-4 ¹× 18KV HMB ESD º¸È£ ±â´É ȣȯ
½Åû
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Àü¿ø ½Ã½ºÅÛ µ¥ÀÌÅÍ ¼öÁý ¹× Á¦¾î
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½º¸¶Æ® ³ó¾÷ ¼¾¼ µ¥ÀÌÅÍ ¼öÁý
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»ê¾÷¿ë ¼¾¼ µ¥ÀÌÅÍ ¼öÁý
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½º¸¶Æ® ºôµù Àü±â Àåºñ Á¦¾î
Á¦Ç°
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Á¦Ç° Â÷¿ø:93.6x100.3x24mm (¡¾ 2mm)
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Á¦Ç° ¹«°Ô:250g
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IP µî±Þ:IP31 (2.5 ¹Ð¸®¹ÌÅÍ ÀÌ»ó °ø±¸ ¹× Àü¼±À¸·ÎºÎÅÍ º¸È£)
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ÀÎÁõ:CE/FCC
ÆÐÅ°Áö Æ÷ÇÔ
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1pc RAK7431
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24V/300mA Àü¿ø ¾î´ðÅÍ 1 °³
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LoRa ¿ë ¾ÈÅ׳ª 1 °³
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¸¶ÀÌÅ©·Î USB ÄÉÀ̺í 1 °³
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1pc ÀåÂø Å°Æ®
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