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Type1:0 ~ 20mA (È°¼º ÀÔ·Â)
Type2:4 ~ 20mA (È°¼º ÀÔ·Â)
Type3:0 ~ 5V (È°¼º ÀÔ·Â)
Type4:0 ~ 10V (È°¼º ÀÔ·Â)
Type5:0 ~ 20mA (°ÇÁ¶ÇÑ Á¢ÃË ÀÔ·Â)
Type6:4 ~ 20mA (°ÇÁ¶ÇÑ Á¢ÃË ÀÔ·Â)
Type7:0 ~ 5V (°ÇÁ¶ÇÑ Á¢ÃË ÀÔ·Â)
Type8:0 ~ 10V (°ÇÁ¶ÇÑ Á¢ÃË ÀÔ·Â)
Chapter I Á¦Ç° ¼Ò°³
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MB8AI6DI4RO 8 µµ·Î ¾Æ³¯·Î±× ¼öÁý ¸ðµâ, Collectible8road0 ~ 20mA, 4 ~ 20mA, 0 ~ 5Vand0 ~ 10VFour ¾Æ³¯·Î±× ½ÅÈ£, °¢ ÀÔ·Â Æ÷Æ® ½ÅÈ£ À¯ÇüÀº ¼ÒÇÁÆ®¿þ¾î¿¡ ÀÇÇØ ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù, Á¡ÆÛ ¼³Á¤ÀÌ ÇÊ¿äÇÏÁö ¾Ê½À´Ï´Ù. Collectible6Trunk Á¢ÃË ¶Ç´Â Á¥Àº ³ëµå ½ÅÈ£ (´Éµ¿Å ¶Ç´Â ¼öµ¿ÀûÀÎ ÀÔ·Â); °ÇÁ¶ÇÑ Á¢ÃË (NPNperhapsPNP) ÀÔ·ÂÀ¸·Î ÀÔ·Â ¶Ç´Â °¨Áö±â 4 µµ·Î ¸±·¹À̴ ó¸®·® modbusbus ÅëÁ¦¸¦ Åë°úÇÒ ¼ö ÀÖ½À´Ï´Ù; ´ÜÀ§ adoptionModbus-RTUcommunication, Á÷Á¢ÀûÀÎ ÀûÀÀ plc, DCSAnd Áß±¹ÀÇ ¸ðµç Á¾·ùÀÇ ±¸¼º ¼ÒÇÁÆ®¿þ¾î µî.
½ÅÈ£ ¼öÁý, Àü¿ø °ø±Þ ÀåÄ¡, RS485Communication Àü±â ½ÅÈ£´Â ¼·Î °í¸³µÇ¾î ¸ðµç Á¾·ùÀÇ Á÷·Ä ¸ðµå ¹× °øÅë ¸ðµå °£¼·À» È¿°úÀûÀ¸·Î ¾ïÁ¦ÇÏ°í µ¿½Ã¿¡ µ¥ÀÌÅÍÀÇ Á¤È®¼ºÀ» º¸ÀåÇÕ´Ï´Ù. ±×°ÍÀº ´ÜÀ§ÀÇ ¹ÏÀ» ¼ö ÀÖ´Â ÀÏÀ» Áöŵ´Ï´Ù. ¡£
µÎ. Ư¼º
1. UseModbus-rtucontration.
2. ¾Æ³¯·Î±× ÀÔ·ÂÀº ±×°ÍÀÇ ÀÚ½ÅÀÇ ÇÊ¿ä¿¡ µû¶ó °¢ ¼ö·ÎÀÇ ÀÔ·Â ½ÅÈ£ À¯ÇüÀ» ³õÀ» ¼ö ÀÖ½À´Ï´Ù.
3. Integration6Trunk Á¢ÃË ¶Ç´Â Á¥Àº ³ëµå ½ÅÈ£ (È°¼º ¶Ç´Â ¼öµ¿ ÀÔ·Â) and4Circuit ¸±·¹ÀÌ Ãâ·Â.
4. ½ÅÈ£ ¼öÁý, Àü¿ø °ø±Þ ÀåÄ¡, RS485Communication Àü±â ½ÅÈ£´Â ¼·Î °í¸³µË´Ï´Ù.
5. RS485Overvoltage ¹× °úÀü·ù ÀÌÁß º¸È£ Åë½Å ½ÅÈ£ Ãâ·Â ÀÎÅÍÆäÀ̽º.
6. ÀÔ·Â ½ÅÈ£ À¯Çü ¹× Åë½Å Çü½ÄÀº ¼ÒÇÁÆ®¿þ¾î¿¡ ÀÇÇØ ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
7. Àü¿ø °ø±Þ ÀåÄ¡ÀÇ ±Ø¼º º¸È£.
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´Ù¼¸. ¸ðµâ Ç¥½Ã ·¥ÇÁÀÇ ±â´É ¼³¸í
1. POW/SET; ´ÜÀ§ ÀÛµ¿ »óÅ ǥ½Ã
A. ÃʷϺÒÀº Ç×»ó ÄÑÁ® ÀÖ½À´Ï´Ù.: ¸ðµâÀº B. »¡°£ºÒÀº Ç×»ó ÄÑÁ® ÀÖ½À´Ï´Ù: ¸ðµâ ±¸¼º ¸ðµå¿¡¼ ÀÛµ¿
2. TXD/RXD: Åë½Å »óÅ ǥ½Ã
A. ³ì»ö ºûÀÌ ºû³³´Ï´Ù: Ä¿¹Â´ÏÄÉÀ̼ÇÀº ÀÚ·á b¸¦ ¹Þ½À´Ï´Ù. »¡°£ºÒ ºû³³´Ï´Ù: ´ÜÀ§´Â ÀڷḦ º¸³À´Ï´Ù
C. ³ì»ö ºûÀº Ç×»ó ÄÑÁ® ÀÖ½À´Ï´Ù.: µ¥ÀÌÅÍ + andDATA ¾÷·Îµå communicationRS485The ¹è¼±Àº ¹ÝÀüµÇ°Å³ª ¹è¼±ÀÌ ²÷¾îÁý´Ï´Ù.
¿©¼¸. ¸ðµâÀÇ ¿À¸¥ÂÊ ½ºÀ§Ä¡ÀÇ ±â´É ¼³¸í
1. ÀÛµ¿ ¸ðµå: ½ºÀ§Ä¡ ¾÷, ´ÙÀ½ ¸ðµâ Àü¿øÀÌ ÀçÈ°·Â; ¸ðµâÀÌ Á¦´ë·Î ÀÛµ¿ µÉ ¶§ÀÌ ¸ðµå¸¦ »ç¿ëÇÏ¿©ÀÌ ¸ðµå´Â ÀÛµ¿ ¸Å°³ º¯¼ö¸¦ ±¸¼ºÇÏÁö ¾Ê½À´Ï´Ù; ÀÛµ¿ ¸ðµåÀÇ Ä¿¹Â´ÏÄÉÀÌ¼Ç ¸Å°³º¯¼ö´Â »ç¿ëÀÚ¿¡ ÀÇÇØ ³õÀÔ´Ï´Ù., ±âº» Åë½Å ¸Å°³ º¯¼ö (ÁÖ¼Ò: 1, º¸µå ¼Óµµ: 9600bps, ±³Á¤ ºñÆ®: ¾Æ¹«°Íµµ, Á¤Áö ºñÆ®: 1 À§Ä¡).
2. ±¸¼º ¸ðµå: ½ºÀ§Ä¡ ´Ù¿î, ´ÙÀ½ ¸ðµâ Àü¿øÀÌ ÀçÈ°·Â; º¸±â ¶Ç´Â ¼³Á¤ ¸ðµâ¿¡ ´ë ÇÑ Åë½Å ¸Å°³ º¯¼ö, ¾Æ³¯·Î±× ÀÔ·Â ¹× ¾Æ³¯·Î±× Ãâ·Â ÀÛµ¿ ¸Å°³ º¯¼ö, ¸ðµåÀÇ Åë½Å ¸Å°³ º¯¼ö´Â °íÁ¤ µË´Ï´Ù. (ÁÖ¼Ò: 1, º¸¿ìÀ²: 9600bps, ±³Á¤ ºñÆ®: ¾Æ¹«°Íµµ, Á¤Áö ºñÆ®: 1 À§Ä¡) ¡£
ÀÏ°ö. Å͹̳ΠÁ¤ÀÇ
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¿©´ü. Àü·Â °ø±Þ°ú Ä¿¹Â´ÏÄÉÀÌ¼Ç ¹è¼±
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Ten. ½ºÀ§Ä¡ ÀÔ·Â ¹è¼± Áöħ
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Eleven. ½ºÀ§Äª º¼·ý (¸±·¹ÀÌ) Ãâ·Â ¹è¼± Áöħ
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¿µÎ. ¿ø¸® ºí·Ï ´ÙÀ̾î±×·¥
Á¦ 2 Àå ModbusRegister ¹× Åë½Å ÇÁ·ÎÅäÄÝ ¼³¸í
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Á¦ 2 Àå ModbusRegister ¹× Åë½Å ÇÁ·ÎÅäÄÝ ¼³¸í
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µÎ. µî·Ï Á¤ÀÇ ¼³¸í
1. ÄÚÀÏ ¸±·¹ÀÌ ·¹Áö½ºÅÍ (0x01H, 0x05H, 0x0FH)
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2. ¿ÀÇ ÀÎ ·¹Áö½ºÅÍ (0x02H)
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3. ÀÔ·Â ±â·Ï±â (±â´É ºÎÈ£: 0x04H)
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4. µî·Ï À¯Áö (±â´É ÄÚµå: 0x03H, 0x06H, 0x10H)
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¼¼. ½ÇÁ¦ µ¥ÀÌÅÍ¿¡ ä³Î »ùÇøµ °ªÀÇ º¯È¯À» °è»êÇÏ´Â ¹æ¹ý
1. 0-20mAinput: ½ÇÁ¦ÀûÀÎ °¡Ä¡ = Ãëµæ °¡Ä¡ (½ÊÁø¼ö ¸ð¾ç) * 20 mA/ 4096
2. 4-20mAinput: ½ÇÁ¦ÀûÀÎ °¡Ä¡ = 4 + Ãëµæ °¡Ä¡ (½ÊÁø¼ö ¸ð¾ç) * (ÇöÀç »óÇÑ°è ³·Àº ÇöÀç ÇÑ°è)/ 4096
3. 0 ~ 5 V ÀÔ·Â: ½ÇÁ¦ °ª = Ãëµæ °ª (¼Ò¼ö·® ÇüÅÂ) * 5 V/ 4096
4. 0 ~ 10V ÀÔ·Â: ½ÇÁ¦ °ª = Ãëµæ °ª (½ÊÁø¼ö ÇüÅÂ) * 10V / 4096
5. Àü»ê ¿¹:
Channel0Set to4-20mAinput °æ¿ì Åë½Å is0x0723H, º¯È¯ ½ÊÁø¼ö is1827¿¡ ÀÇÇØ ÀÐÀº µ¥ÀÌÅÍ, °ø½ÄÀº: 4 + 1827 *(20-4)/ 4096 = 11.137mA
³×. Modbus RTU Åë½Å Àб⠻ùÇà °ª ¸í·É (¿¹ ¸ðµâ ÁÖ¼Ò: 1)
1. ä³Î Àбâ (¿¹ channel0À» ÀÐÀ¸½Ê½Ã¿À): 01 04 00 00 00 01 31 CA
2. Àбâ 8 ä³Î (¿¹ Àбâ ä³Î 0 - 7):01 04 00 00 08 F1 CC