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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»
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¿¬°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.
Circuit#1 -->
Circuit#2 -->
2) ´ÙÀ½¿¡´Â Custom Function #10À» ÆíÁýÇϱâ À§ÇÏ¿© ´ÙÀ½°ú °°ÀÌ TBASIC ÇÁ·Î±×·¥ Äڵ带 ÀÔ·ÂÇÑ´Ù.:
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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1. ³»ÀåµÈ LCD»ó¿¡ ¸Þ½ÃÁö ¶ç¿ì±â | 2. ¾Æ³ª·Î±× ÀԷ°ª Àбâ |
SETLCD row,
column, string e.g. |
x = ADC(n) n = 1 to 4 (the analog input channel #) |
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 e.g. STEPSPEED 1, 5000, 100 |
Super PLCÀÇ ¸®¾óŸÀÓ
Ŭ·° (RTC)´Â ³¯ÀÚ¿Í ½Ã°£À» º¯¼ö DATE[1] ~
DATE[3] ±×¸®°í TIME[1] ~ TIME[3]¸¦ ÅëÇÏ¿© ¾òÀ» ¼ö°¡ ÀÖ½À´Ï´Ù.
e.g. IF DATE[4] > 5 THEN ¡¦ :ENDIF |