°èÃø |
µð½ºÇ÷¹ÀÌ
|
½Ç½Ã°£ °èÃø Á¤º¸ LCD Ç¥½Ã |
°èÃø·®¿¡ µû¸¥ ¾Æ³¯·Î±× ±×·¡ÇÈ Ç¥½Ã |
ÀϹÝ
|
»ùÇøµ/»çÀÌŬ |
128 |
»ó¿ëÁÖÆļö |
50/60 Hz |
True RMS °èÃø |
Àü¾Ð, Àü·ù: Reading ±0.2 % |
ÁÖÆļö |
42 – 69 Hz |
ÀÜ·ùÀü·ù(±âº»ÆÄ) |
µð¸Çµå, Peak µð¸Çµå, ¿¹Ãø µð¸Çµå1,2 |
ÃÖ´ë, ÃÖ¼Ò |
¾Ö±×¸®°ÔÀ̼Ç(Aggregation)±¸°£ ³»3 ÃÖ´ë2, ÃÖ¼Ò2, Æò±Õ2 |
Àü·Â·®
|
¼öÀüÀü·Â·®, ¼ÛÀüÀü·Â·® |
IEC 62053-22 Class 0.2S |
NETÀü·Â·®(¼öÀü - ¼ÛÀüÀü·Â·®) |
IEC 62053-22 Class 0.2S |
ÇÕ»êÀü·Â·®(¼öÀü + ¼ÛÀüÀü·Â·®) |
IEC 62053-22 Class 0.2S |
Àü·ÂÇ°Áú
|
Àü¾Ð/Àü·ù °íÁ¶ÆÄ Á¤º¸ |
63Á¶ÆıîÁö |
Àü¾Ð/Àü·ù THD4, Àü·ù TDD5 |
63Á¶ÆıîÁö |
Crest factor6,2, K–factor7,2 |
Dip(Sag), Swell |
IEC 61000-4-30 Class B |
Àü¾Ð ºÒÆòÇü·ü2, Àü·ù ºÒÆòÇü·ü |
IEC 61000-4-30 Class B, NEMA MG1 |
º¤ÅÍ´ÙÀ̾î±×·¥2 |
°íÁ¶Æĺм®±×·¡ÇÁ(Àü¾Ð,Àü·ù)2 |
¿À½Ç·Î½ºÄÚÇÁ2 |
À̺¥Æ®
|
Dip(Sag), Swell À̺¥Æ®°¨Áö |
Half cycle moving 1-cycle RMS Measuringng] |
µðÁöÅÐÀÔ·Â, ¾Æ³¯·Î±×ÀÔ·Â À̺¥Æ®°¨Áö8 |
1 ms |
À̺¥Æ®·Î±× °³¼ö |
ÃÖ´ë 500°³ |
È®Àå¸ðµâ°áÇÕ |
¹ÌÅ͵޸鿡 ¿¬°á °¡´ÉÇÑ ÇÐÀå I/O ¸ðµâ´ë¼ö |
ÃÖ´ë 3´ë(´Ü , DI ¿Í AO ´Â 2 ´ë±îÁö) |
¿Âµµ |
Á¦Ç° ¿·¸é Ç¥¸é¿Âµµ ¼¾¼9 |
1°³ |
Åë½Å
|
ÀÌ´õ³Ý(100Mbps/Full Duplex, ÀÌ´õ³Ý½ºÀ§Äª10
RSTP11, Modbus TCP ÇÁ·ÎÅäÄÝ) |
Æ÷Æ® 2 °³(Ethernet1, Ethernet2) |
RS–485(1,200 – 115,200 bps, Modbus RTU ÇÁ·ÎÅäÄÝ) |
Æ÷Æ® 1 °³(Ta, Tb) |
Á¦¾îÀü¿ø |
Àü¿øÀü¾Ð |
AC 85–265 V / DC 100–300 V |
1. ÀÜ¿© µð¸Çµå ¼ºê ±¸°£ µ¿¾È Çö ½ÃÁ¡ÀÇ ¿Àû µð¸Çµå °ªÀ¸·Î À¯ÁöµÈ´Ù°í °¡Á¤ÇÏ¿© ¿¹Ãø µð¸ÇµåÀü·ÂÀ» ¿¬»ê ÇÑ´Ù
2. Accura 3700 LCD ¿¡ Ç¥½ÃµÇÁö ¾Ê°í Åë½ÅÀ¸·Î¸¸ µ¥ÀÌÅÍÃëµæÀÌ °¡´ÉÇÏ´Ù.
3. Accura 3700 Àº Åë½ÅÀ¸·Î ¾Ö±×¸®°ÔÀÌ¼Ç ±¸°£ Aggregation Interval ³» Àü¾Ð , Àü·ù , Àü·Â¿¡ ´ëÇÑ ÃÖ´ë ÃÖ¼Ò Æò±ÕÀÇ
Åë°èÁ¤º¸¸¦ Á¦°øÇÑ´Ù . ÀÌ´Â ±¸°£ ³» ¼ø½ÃÀûÀ¸·Î º¯µ¿ÇÏ´Â °èÃø ÆĶó¹ÌÅÍÀÇ Á¤º¸¸¦ Æ÷ÇÔÇϹǷΠÀü¾Ð , Àü·ù , Àü·ÂÀÇ
Ç°Áú¿¡ ´ëÇÑ Á¤È®ÇÑ Æ®·»µå ºÐ¼®À» °¡´É ÇÏ°Ô ÇÑ´Ù.
4. THD(Total harmonic distortion, °íÁ¶ÆÄ¿ÖÇü·ü). Àü¾Ð THD:
![](img/Accura3700_math1.jpg)
, Àü·ù THD:
5. TDD(Total demand distortion, µð¸Çµå¿ÖÇü·ü). Àü·ù TDD:
![](img/Accura3700_math3.jpg)
´Ü,
![](img/Accura23002350_math4.jpg)
Àº Á¤°ÝÀü·ù(µðÆúÆ®) ¶Ç´Â Peak µð¸ÇµåÀü·ù·Î ¼³Á¤(Åë½ÅÀ¸·Î¸¸ °¡´É)ÇÒ ¼ö ÀÖ´Ù.
6. Crest factor:
![](img/Accura3700_math4.jpg)
, 7. K–factor:
![](img/Accura3700_math5.jpg)
8. ¸ðµâ ÀåÂø ½Ã »ç¿ëÇÒ ¼ö ÀÖ´Ù.
9. ÈÀç°¨½Ã¿ëÀÌ ¾Æ´Ñ Âü°í¿ë ¿ÂµµÀÌ´Ù(Accura 3700 Ãø¸é ¿Âµµ¼¾¼ÀåÂø).
10. ÀÌ´õ³Ý½ºÀ§Ä¡°¡ ³»ÀåµÇ¾î ÀÖÀ¸¹Ç·Î, º°µµÀÇ ¿ÜºÎ½ºÀ§Ä¡ ¾øÀÌ Accura 3700°£ ÀÌ´õ³Ý ¿¬°áÀÌ °¡´ÉÇÏ´Ù.
11. RSTP(Rapid Spanning Tree Protocol), IEEE 802. ID-2004
1. µðÁöÅÐ Ãâ·ÂÀº ·¡Ä¡ , Á¤Çѽà ·¡Ä¡ ´ÜÀÏÆÞ½º , ÁÖ±âÆÞ½º ¹× Àü·Â·® ÆÞ½º¸¦ Áö¿øÇÑ´Ù.
2. ¾Æ³¯·Î±× Ãâ·ÂÀº º»Ã¼¿¡¼ °èÃøÇÏ´Â Àü±â·® ¶Ç´Â Åë½Å Áö·É°ªÀ» 0 20 mA ·Î º¯È¯ÇÏ¿© Ãâ·ÂÇÑ´Ù.
3. Peak AC / DC °ªÀ̸ç, max 1A Àü·ù´Â ÅëÀü½Ã°£ 100 ms one-shot Àü·ùÀÌ´Ù.