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¿ÜºÎ ¹öÆ° ÁßÀÇ Çϳª¸¦ ´­·¶À» ¶§ PLC°¡ ½Ã°£¿¡ µû¶ó "Good Morning"(¾ÆħÀλç), "Good Afternoon"(¿ÀÈÄÀλç) ¶Ç´Â "Good Evening" (Àú³áÀλç) Àλ縦 LCD µð½ºÇ÷¹ÀÌ Ã¢À» ÅëÇÏ¿© Ç¥½ÃÇÏ´Â ÇÁ·Î±×·¥À» º¸±â·ÎÇÑ´Ù. ÀÌ°ÍÀº Ladder + BASIC¸¦ »ç¿ëÇÏ¿© ±¸¼ºÇÒ ¼ö ÀÖ´Ù.:

1) "Greetings"À̶ó´Â À̸§À» °®´Â ÀÔ·Â Á¢Á¡À¸·Î Ladder ·ÎÁ÷ ȸ·Î¸¦ »ý¼ºÇÑ´Ù. ÀÌ ·ÎÁ÷ ȸ·Î´Â ÀÌ ÀԷ¿¡ ¿¬°áµÈ ¹öÆ°À» ´­·¶À» ¶§ Custom function #10À» Æ®¸®°ÅÇϴµ¥ »ç¿ëÇÑ´Ù.

Note:  ¾Æ·¡ Circuit #1Àº "Start"°¡ ¼ø°£ÀûÀ¸·Î "On"µÇ¾úÀ» ¶§¸¶´Ù Ãâ·ÂÀÌ "On"µÇ´Â Àڱ⺸Áö(í»ÑÃÜÁò¥: Çø³Ç÷Ó)ȸ·ÎÀÌ´Ù. "Run" Ãâ·ÂÀº NC (Normal close)Á¢Á¡ÀÎ "Stop" ÀÔ·ÂÀÌ ¿©±â(Energized) µÇ¾îÁ³À» ¶§ ¸¸ÀÌ OFF°¡ µÈ´Ù. Circuit #2¿¡¼­ "Run" °ú  "Greetings" ÀÔ·Â ¸ðµÎ ONÀÌ µÇ¾úÀ» ¶§ ¸¸ÀÌ Custom Function #10À» Æ®¸®°Å(½ÇÇà) ½ÃŲ´Ù. Custom Function #10Àº  "one-shot" (´Ü Çѹø¸¸ ½ÇÇà)À¸·Î ¾Ë·ÁÁø ±â´ÉÀ¸·Î Æ®¸®°Å°¡ µÇ¾îÁ³À» ¶§ ´Ü Çѹø¸¸ ½ÇÇàÇϴ ŸÀÔÀÌ´Ù.

 

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2) ´ÙÀ½¿¡´Â Custom Function #10À» ÆíÁýÇϱâ À§ÇÏ¿© ´ÙÀ½°ú °°ÀÌ TBASIC ÇÁ·Î±×·¥ Äڵ带 ÀÔ·ÂÇÑ´Ù.:

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ÀÌ°ÍÀ¸·Î ÇÁ·Î±×·¥Àº ¸ðµÎ ³¡³­ °ÍÀÔ´Ï´Ù !  ÀÌ¿Í °°Àº ±â´ÉÀ» ¾ò±âÀ§ÇØ ´Ù¸¥ ÇÁ·Î±×·¥ ¾ð¾î·Î ÀÛ¼ºµÈ °Í°ú ºñ±³¸¦ Çغ¸½Ã±â ¹Ù¶ø´Ï´Ù. ´ç¿¬È÷ BASIC ÇÁ·Î±×·¥À¸·Î ÀÛ¼ºµÈ °ÍÀÌ ÆíÇÏ´Ù´Â °ÍÀ» ´À³¥ °ÍÀÔ´Ï´Ù. ´ÜÀÏ ºñÆ® ÀԷ ó¸®¸¦ ÇÏ´Â µ¥¿¡´Â BASIC ÀÚü·Î ÇÏ´Â °Í º¸´Ù´Â Ladder·ÎÁ÷°ú ÇÔ²² »ç¿ëÇÏ´Â °æ¿ì ÈξÀ ¼Õ½±°Ô ¿øÇÏ´Â ±â´ÉÀ» ¾òÀ» ¼ö°¡ ÀÖ½À´Ï´Ù. ¶ÇÇÑ Super PLC¿Í °°ÀÌ ³»ÀåµÈ LCD ¸í·ÉÀÌ ¾ø´Ù¸é LCD µð½ºÇ÷¹ÀÌ ÀåÄ¡ÀÇ 14°³ÀÇ ÇÉÀ» Á¦¾îÇÏ´Â I/OÆ÷Æ®¸¦ ¼³°èÇϴµ¥ ½Ã°£À» ¸¹ÀÌ ½á¾ßÇÏ¸ç »ó´çÈ÷ ¹ø°Å·Î¿î ÀÛ¾÷ÀÌ µÉ °Í ÀÔ´Ï´Ù.

´Ù¸¥ ¸ÞÀÌÄ¿ÀÇ ±âÁ¸ PLC¿¡¼­ Á¦°øÇÏ´Â ¼ø¼ö Ladder ·ÎÁ÷ ÄÚµå·Î´Â ¾î¶»°Ô ÇؾßÇÒ±î¿ä? ¿ì¼± ¿©·¯ºÐÀº ¾Ö¸Å¸ðÈ£ÇÑ ¸Þ¸ð¸® ¹øÁö³»¿¡ ÇØ´ç ¸Þ½ÃÁöµéÀ» À§ÇÑ ASCIIÄÚµåµéÀ» ¾î¶»°Ô ÀúÀåÇÏ¿©¾ß ÇÏ´ÂÁö ¾Ë¾Æº¸±â À§ÇØ µÎ²¨¿î ÇÁ·Î±×·¥ ¸Å´º¾óÀ» µéô°Å·Á¾ß ÇÒ °ÍÀÌ¸ç ¸î½Ã°£ ÈÄ Æ²¸²¾øÀÌ µÎ²¨¿î Ã¥À» µ¤¾î ¹ö¸®°í ÇѼû¸¸ ½¬°Ô µÇ±â ½±»óÀÏ °Í ÀÔ´Ï´Ù.

Note: º¹ÀâÇÑ ±â´ÉÀÌ ¿ä±¸µÇ¾îÁú ¶§ »ó±â ¿¹Á¦¿¡¼­ º» °Íó·³ ¿©·¯ºÐÀº Supr PLCÀÇ BASIC ¾ð¾î¸¦ »ç¿ëÇÏ¿© °£´ÜÇÏ°Ô ¼³°èÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. ´Ù¸¥ ÇÑÆíÀ¸·Î PLCÀÇ Ladder ·ÎÁ÷ ȸ·Î´Â  AND, OR, NOT, timer, counter µî°ú °°Àº ´ÜÁö °£´ÜÇÑ »çÇ׸¸À» ó¸®ÇÏ°Ô µÇ¾î ½±°í ºü¸£°Ô ¿øÇÏ´Â ±â´ÉÀ» ±¸¼ºÇÒ ¼ö ÀÖÀ¸¸ç PLC ¶ÇÇÑ °¡º±°í ÇູÇÏ°Ô ÀÏÀ» ó¸®ÇÒ °ÍÀÔ´Ï´Ù.

¿©ÀüÈ÷ ³³µæÀÌ Àß ¾ÈµÈ´Ù±¸¿ä? ±×·¯ÇϽôٸé ÀÌ·¯ÇÑ °á°ú¸¦ Á÷Á¢ È®ÀÎÇÏ¿© º¸±âÀ§ÇÏ¿© ¿©·¯ºÐÀÇ PC¿¡ TRiLOGI ¼ÒÇÁÆ®¿þ¾î¸¦ ´Ù¿î·Îµå ¹Þ¾Æ À§ÀÇ ¿¹Á¦ ÇÁ·Î±×·¥À» ¸¸µé¾î Á÷Á¢ ½ÇÇàÇÏ¿© º¸½Ã±â ¹Ù¶ø´Ï´Ù. ÀÌ ¼ÒÇÁÆ®¿þ¾î´Â PLC¸¦ ¹è¿ì°íÀÚ ÇÏ´Â ¼ö¸¹Àº ´ëÇÐÀÇ ÇлýµéÀÌ »ç¿ëÇÏ°í ÀÖ½À´Ï´Ù. LCD µð½ºÇ÷¹ÀÌ ¹× ¸®¾óŸÀÓ Å¬·°À» Æ÷ÇÔÇÏ¿© °ÅÀÇ ¸ðµç °ÍÀ» ½Ã¹Ä·¹ÀÌ¼Ç Çغ¼ ¼ö°¡ ÀÖ½À´Ï´Ù.

 

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¾Æ·¡¿¡ ±âÁ¸ÀÇ ÀüÅëÀûÀÎ ¹æ½ÄÀÇ Ladder PLCµé¿¡¼­ ½ÇÇöÇϱ⿡ ¾ÆÁÖ Áö·çÇÏ°í ¶Ç´Â °ÅÀÇ ºÒ°¡´ÉÇÑ ÀÛ¾÷µéÀ» ¾ó¸¶³ª ½±°Ô TBASIC ¾ð¾î·Î ÇÁ·Î±×·¥ÇÏ´ÂÁö¸¦ ¸î°¡Áö ¿¹¸¦ ÅëÇÏ¿© º¸¿© ÁÖ°í ÀÖ½À´Ï´Ù.

1. ³»ÀåµÈ LCD»ó¿¡ ¸Þ½ÃÁö ¶ç¿ì±â 2. ¾Æ³ª·Î±× ÀԷ°ª Àбâ
SETLCD row, column, string

e.g.
SETLCD 1,1,"Hello World"
SETLCD 2,3,"Hour ="+STR$(TIME[1])

x = ADC(n)

n = 1 to 4 (the analog input channel #)
It returns a value ranging from 0 to 4096 which can be assigned to any variable x or used in expression.
e.g.     C = ADC(1)
     DM[I] = ADC(2)*1000/30

3. ¾Æ³ª·Î±× Ãâ·Â°ª ¾²±â 4. PWM Ãâ·Â ¾²±â (PWM: Pulse Width Modulated)
SETDAC n, x
       n = 1 (D/A #1)
      x =
output value 0 to 4096

e.g.
      
SETDAC 1, (X+Y)/100
SETPWM n, x, freq
       n = 1 or 2 (PWM Channel #)
       x
= output value 0-10000 (0-100%)
       freq
= frequency in Hz
e.g.
     
SETPWM 1, 2550, 10000
5. ½ºÅÜÆÛ ¸ðÅÍ (Stepper Motor) ¿îÀü 6. ¸®¾óŸÀÓ Å¬·° Àбâ
STEPSPEED n, pps, acc
       n = 1 or 2 (Stepper controller channel)
     pps = Maximum pulses per second
       acc = acceleration steps to reach max pps.

STEPMOVE n, count, rly
       n = 1 or 2 (Stepper controller channel)
       count = No. of steps to move
      rly = the internal relay bit to turn ON after
               motion ended.

e.g.  STEPSPEED 1, 5000, 100
        STEPMOVE 1, 25000, 10

Super PLCÀÇ ¸®¾óŸÀÓ Å¬·° (RTC)´Â ³¯ÀÚ¿Í ½Ã°£À» º¯¼ö DATE[1] ~ DATE[3] ±×¸®°í TIME[1] ~ TIME[3]¸¦ ÅëÇÏ¿© ¾òÀ» ¼ö°¡ ÀÖ½À´Ï´Ù.

Year  - DATE[1]
Month-
DATE[2]
Day  -
DATE[3]
Day of Week -
DATE[4]
Hour    -
TIME[1]
Minutes  -
TIME[2]
Seconds -
TIME[3]

e.g.    IF DATE[4] > 5 THEN ¡¦ :ENDIF