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232/485 BDÄ«µå¸¦ ¾²½Ç °æ¿ì, ½Ã½ºÅÛ ÆĶó¹ÌÅÍ¿¡¼ PLC ±âÁ¾À» "Mitsubishi FX232/485BD"·Î ¼³Á¤ÇϽñ⠹ٶø´Ï´Ù.
MT8071iEÀÇ RS485-2W °á¼±Àº COM2´Â 1¹ø '-', 2¹ø '+', COM3´Â 6¹ø '-', 9¹ø '+' ÀÔ´Ï´Ù.
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°á¼±ÀÌ ¸Â°Ô µÇ¾î ÀÖ´Ù¸é Åë½ÅÀÌ °¡´ÉÇÕ´Ï´Ù.
HMI´Â HMI ³¢¸® RS232 Åë½ÅÀ» »ç¿ëÇÏ¿© ¸¶½ºÅÍ ½½·¹À̺ê Åë½ÅÀÌ °¡´ÉÇÕ´Ï´Ù.
HMI 2´ë¿¡ PLC 1´ë¸¦ »ç¿ëÇÏ½Ç °æ¿ì, ´ÙÀ½°ú °°ÀÌ ¼³Á¤ÇÏ¿© »ç¿ëÇØ ÁֽʽÿÀ.
PLC --------------- HMI 1 -------------- HMI 2
RS485-2w RS232
HMI 1ÀÇ ½Ã½ºÅÛ ÆĶó¹ÌÅÍ >> µð¹ÙÀ̽º ¸ñ·Ï
1. ·ÎÄÃ HMI
2. ·ÎÄÃ PLC
3. ·ÎÄà ¼¹ö ¸¶½ºÅÍ ½½·¹À̺ê
HMI 2ÀÇ ½Ã½ºÅÛ ÆĶó¹ÌÅÍ >> µð¹ÙÀ̽º ¸ñ·Ï
1. ·ÎÄÃ HMI
2. ¸®¸ðÆ® PLC (À§Ä¡¿¡¼ ¸®¸ðÆ® ¼±Åà ÈÄ ¼³Á¤ Ç׸ñ¿¡¼ COM Port ¼±ÅÃ)
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