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Çʵå¹ö½º(Foundation Fieldbus)¸¦ »ç¿ëÇÑ |

Foundation Fieldbus¸¦ »ç¿ëÇÑ DCSÀÎ ÇǼÅ-·ÎÁ¿îÆ®»çÀÇ DeltaV ½Ã½ºÅÛ°ú ±âÁ¸ ¹æ½ÄÀÇ DCS¸¦ ¼³Ä¡ºñ¿ë Àý°¨À̶ó´Â °üÁ¡¿¡¼ ±× ºñ±³¸¦ ÅëÇÏ¿© Foundation FieldbusÀÇ ÀÌÁ¡À» ¼Ò°³ÇϰíÀÚ ÇÑ´Ù. |
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DeltaV Foundation Fieldbus ½Ã½ºÅÛÀÌ ±âÁ¸ DCS½Ã½ºÅÛ°ú ºñ±³ÇÏ¿© ½ÇÁúÀûÀ¸·Î Çϵå¿þ¾î ¼³Ä¡ ºñ¿ëÀÇ »ó´çÇÑ Àý°¨À» °¡Á® ´Ù ÁØ´Ù. ÇÑ ¿£Áö´Ï¾î¸µ ȸ»ç´Â Alaskan North Slope Oil »ý»êȸ»ç¿¡¼ Foundation Fieldbus ¼³Ä¡ÀÇ °á°ú¿¡ ´ëÇÑ ºÐ¼®À» ÇÏ¿´´Ù. ±× °á°ú¸¦ °£·«ÇÏ°Ô ¿ä¾àÇÏ¿© º¸¸é ´ÙÀ½°ú °°´Ù. (Control Magazine 1998³â 10¿ùÈ£ ÂüÁ¶) Ç¥-1. Foundation Fieldbus ¼³Ä¡ Àý°¨
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I/O °á¼± ÀÛ¾÷ÀÇ °¨¼Ò |
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±âÁ¸ DCS ·¹À̾ƿô |
µû¶ó¼ 48´ÜÀÚ
x 5 sets = ÇÕ°è 240´ÜÀÚ |
Foundation Fieldbus°¡ Àû¿ëµÈ DeltaVÀÇ ·¹À̾ƿô |
µû¶ó¼ 48´ÜÀÚ + (Fieldbus 3´ÜÀÚ x 4 sets) = ÇÕ°è 60´ÜÀÚ
Foundation Fieldbus ±â¼úÀ» »ç¿ëÇÑ DeltaVÀÇ °æ¿ì¿¡¼ ´ÜÀÚ ¼ö 75%ÀÇ °¨¼Ò°¡ µÇ´Â °ÍÀ» ¾Ë ¼ö ÀÖ´Ù. Multi-variable Æ®·£½º¹ÌÅͰ¡ »ç¿ëµÇ´Â °æ¿ì ´õ ¸¹Àº °¨¼Ò°¡ ÀϾ ¼ö ÀÖ´Ù. I/O ´ÜÀÚÀÇ 75%°¨¼Ò´Â Foundation Fieldbus¼³Ä¡ ºñ¿ëÀÌ ½ÇÁúÀûÀ¸·Î »ó´çÈ÷ Àý°¨µÈ´Ù´Â °ÍÀ» ÀǹÌÇÑ´Ù. Ç¥-2´Â ±âÁ¸ÀÇ DCS 240´ÜÀÚ »ç¿ëÀÇ °æ¿ì¿Í Foundation Fieldbus°¡ Àû¿ëµÈ DeltaVÀÇ 60´ÜÀÚ°¡ Àû¿ëµÈ ¼³Ä¡ ºñ¿ëÀÇ ÃÖ¼Ò ºñ¿ë°ú ÃÖ´ë ºñ¿ëÀÇ °æ¿ì¸¦ º¸¿© ÁØ´Ù. Ç¥-2 ±âÁ¸ DCS¿Í DeltaV Foundation Fieldbus ´ÜÀÚ/°á¼± ¼³Ä¡ ºñ¿ë ºñ±³
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I/O Card¼ö·®ÀÇ °¨¼Ò |
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±âÁ¸ DCSÀÇ ·¹À̾ƿô |
Ç¥-3 ±âÁ¸ DCS I/O Card
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Foundation Fieldbus°¡ Àû¿ëµÈ DeltaVÀÇ ·¹À̾ƿô |
Ç¥-4 DeltaV Foundation Fieldbus I/O Card
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Á¦¾î½Ç·ÎÀÇ ÀÎÀÔ ÄÉÀÌºí °¨¼Ò |
±âÁ¸ DCSÀÇ ·¹À̾ƿô |
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Foundation Fieldbus°¡ Àû¿ëµÈ DeltaVÀÇ ·¹À̾ƿô |
À§Ä¡, °³ÀÎÀûÀÎ
Ư¼º °ú ±âŸ ¿ä¼Ò¿¡ ÀÇÇÏ¿© ¸ðµç ¿Âµµ Æ®·£½º¹ÌÅͰ¡ ´ëüµÇ´Â °ÍÀº
¾Æ´Ï´Ù. ÇÏÁö¸¸ Foundation Fieldbus DeltaV´Â Multi-variable¾Ð·Â Æ®·£½º¹ÌÅÍ
(CLOSED-COUPLED MOUNTING)°¡ ÇÁ·Î¼¼½º ¿Âµµ Á¤º¸¸¦ ÇÁ·Î¼¼½º ¾Ð·Â Á¤º¸¿Í
ÇÔ²² Á¦°øÇÔ¿¡ µû¶ó º°µµ ¿Âµµ Æ®·£½º¹ÌÅÍÀÇ Çʿ伺À» »ó´çÈ÷ ÁÙ¿© ÁØ´Ù.
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Á¦¾î½Ç °è±â ÆÇ³ÚÀÇ °ø°£ Àý°¨ |
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¿ä ¾à |
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