[Àδõ½ºÆ®¸®´º½º ÃÖÁ¤ÈÆ ±âÀÚ] ´ë¸¸ ICP DAS»çÀÇ IEC850-211-S´Â IEC-61850 MMS Ŭ¶óÀ̾ðÆ®°¡ Modbus TCP ³×Æ®¿öÅ©¿¡ Modbus TCP Ŭ¶óÀ̾ðÆ®·Î¼ ¾×¼¼½ºÇÒ ¼ö ÀÖµµ·Ï ÇÏ´Â ³×Æ®¿öÅ© °ÔÀÌÆ®¿þÀÌÀÌ´Ù.
IEC850-211-S AP [»çÁø=ÆÑÅ佺] |
IEC-61850ÀºIEC(International Electrotechnical Commission)¿¡¼ °³¹ßÇÑ º¯Àü¼ÒÀÇ Áö´ÉÇü ÀüÀÚ ÀåÄ¡¿¡ ´ëÇÑ Åë½Å ÇÁ·ÎÅäÄÝÀ» Á¤ÀÇÇÏ´Â ±¹Á¦ Ç¥ÁØ ±Ô°ÝÀÌ´Ù. IED´Â º¸È£ ¹× Á¦¾î ÀåÄ¡¸¦ À§ÇÑ IEC-61850 ÇÁ·ÎÅäÄÝÀ» ÅëÇØ ´Ù¸¥ IED ¶Ç´Â SCADA¿Í Á¤º¸¸¦ ±³È¯ÇÑ´Ù.
IEC850-211-S´Â Logical Node GGIO ¹× Data Object Ind, IntIn, SPCSO, ISCSO¸¦ Áö¿øÇÑ´Ù. ¶ÇÇÑ Å¬¶óÀ̾ðÆ®¿Í µ¥ÀÌÅ͸¦ ±³È¯Çϱâ À§ÇÑ Data set ¹× unbuffered º¸°í¼ ±â´Éµµ Áö¿øÇÑ´Ù. µ¥ÀÌÅÍ ¸ÅÇÎ ±ÔÄ¢Àº Á¦Á¶»çÀÎ ICPDAS Utility¸¦ ÅëÇØ ±¸¼ºÇÒ ¼ö ÀÖ´Ù.
¶ÇÇÑ Select-Before-Operate ±â´ÉÀ¸·Î ¾ÈÀüÇÑ ¿ø°Ý ÀÛ¾÷ÀÌ °¡´ÉÇÏ°í Modbus ±â´É ÄÚµå 1, 2, 3, 4, 5, 6À» Áö¿øÇÑ´Ù. ÃÖ´ë 32°³ÀÇ Modbus TCP ¼¹ö ¹× 5°³ÀÇ IEC-61850 MMS Ŭ¶óÀ̾ðÆ® ¿¬°áÀÌ °¡´ÉÇÏ°í ÃÑ 9,600°³ÀÇ Modbus ·¹Áö½ºÅ͸¦ Çã¿ëÇÑ´Ù.
[ÃÖÁ¤ÈÆ ±âÀÚ (news@industrynews.co.kr)]
[ÀúÀÛ±ÇÀÚ © FAÀú³Î SMART FACTORY, ¹«´Ü ÀüÀç ¹× Àç¹èÆ÷ ±ÝÁö]