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Àüü 212, 1/12 ÆäÀÌÁö  ·Î±×ÀÎ
  Á¦¸ñ : [RE]profibus DPÀû¿ë½Ã Åë½ÅÄÉÀÌºí ¿ä±¸»çÇ×
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  °ü¸®ÀÚ (2005-01-19 ¿ÀÈÄ 5:20:47 , Á¶È¸ : 14467
ȨÆäÀÌÁö   http://profibus.co.kr
E-Mail   kpa@profibus.co.kr
¹®ÀÇ¿¡ °¨»ç µå¸³´Ï´Ù.
PROFIBUS ÀÇ ¼³Ä¡½Ã ¹®Á¦¹ß»ýÀº Cable°ú Connector ±×¸®°í Ground ¿¡¼­ÀÇ ºóµµ°¡ ¸¹½À´Ï´Ù.
µû¶ó¼­ CableÀº ±â¼ºÇ°À» »ç¿ëÇϽǰÍÀ» ±ÇÀå ÇÕ´Ï´Ù.
´ÙÀ½Àº PROFIBUS CableÀÇ Technical specification ÀÔ´Ï´Ù.
ÂüÁ¶ ÇϽñ⠹ٶø´Ï´Ù.

Impedance: 35 up to 165 Ohm at frequencies from 3 to 20 Mhz.
Cable capacity: < 30 pF per meter.
Core diameter: > 0,34 mm? corresponds to AWG 22.
Cable type: twisted pair cable. 1x2 or 2x2 or 1x4 lines.
Resistance: < 110 Ohm per km.
Signal attenuation: max. 9 dB over total length of line section.
Shielding: CU shielding braid or shielding braid and shielding foil
Max. Bus length: 200 m at 1500 kbit/s, up to 1,2 km at 93,75 at 93,75 kbit/s.
Extendable by repeaters.


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IP : 221.148.169.67
          


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202   Çʵå¹ö½º ºñ±³µ¥ÀÌÅ͸¦ ½Æ°í ÀÖ´Â Àå¼ÒÀÔ´Ï´Ù. Âü°íÇϼ¼¿ä À±ÈñÁß 2007-10-05 14668
201   [RE]Siemens S7-300 PLC¿Í Á÷Á¢ Åë½ÅÀ» ÇÏ·Á°í Çϴµ¥ µµ¿ÍÁÖ¼¼¿ä. ¿î¿µÀÚ 2007-11-10 14641
200   Profibus DP Cycle Time °è»ê¹æ¹ý ¼±ÀçÇÐ 2008-03-27 14614
199   [RE]ÇÁ·ÎÇǹö½º¿ë ÇÁ·ÎÅäÄݺ¯È¯±â °ü¸®ÀÚ 2004-12-31 14505
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197   PCI TO profibus ¿¡ °ü·Ã Áú¹® ÃÖġȯ 2007-11-01 14438
196   profibus¿Í modbusÀÇ Àå´ÜÁ¡À» ºñ±³ºÐ¼®ÀÚ·áÁ¡ ºÎŹÇÕ´Ï´Ù^^ ±èÁ¾ÈÆ 2005-02-04 14429
195   [RE]Profibus Åë½Å µµ¿ÍÁּſä! ¿î¿µÀÚ 2005-12-12 14146
        
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