å¦æ使ç¨èå²æ¥æ§å¶ä¼ºæï¼é£ä¹ä½ æ两ç§æ¹å¼ï¼
1 æ£åèå²ä¼ºææ£è½¬ï¼ååèå²ä¼ºæå转
2 èå²è®©ä¼ºææ转ï¼DOè¾åºå³å®ä¼ºææ¹åã
äºè§£ä»¥ä¸ç¥è¯ç¹ï¼è¿éè¦ææ¸ æ¥ä»¥ä¸ä¸ç¹ï¼
1ãåé¢å¨å¯ä»¥ä½¿äº¤æµçµæºå ãåéè¿è¡ï¼
2ãPLCåªæ¯ä¸ªæ§å¶å¨ï¼å®åªè½éè¿åé¢å¨å®ç°äº¤æµçµæºçå åéï¼
3ãPLCèªå·±ä¸è½é©±å¨çµæºï¼
å¦æ使ç¨æ¨¡æéæ§å¶ä¼ºæï¼é£ä¹ä½ å¯ä»¥ä½¿ç¨æ£è´æ¨¡æéè¿è¡æ£å转çæ§å¶ã
å¦æ使ç¨é讯æ§å¶ï¼é£ä¹ç´æ¥åæ令ãå¦æ使ç¨èå²æ¥æ§å¶ä¼ºæï¼é£ä¹ä½ æ两ç§æ¹å¼ï¼
1 æ£åèå²ä¼ºææ£è½¬ï¼ååèå²ä¼ºæå转
2 èå²è®©ä¼ºææ转ï¼DOè¾åºå³å®ä¼ºææ¹åã
å¦æ使ç¨æ¨¡æéæ§å¶ä¼ºæï¼é£ä¹ä½ å¯ä»¥ä½¿ç¨æ£è´æ¨¡æéè¿è¡æ£å转çæ§å¶ã
å¦æ使ç¨é讯æ§å¶ï¼é£ä¹ç´æ¥åæ令ã
ç¨åºä¸ï¼é è¿ä¸ªæ¹å¼ï¼
å¯ä»¥ç´æ¥è¾å ¥ä½ç½®ä»¤å ¶æ£ï¼å转
2.JOGå½ä»¤å ¶æ£å转
å ·ä½çæä½è¿ç¨ç®è¿°ï¼
plcåèå² æ§é©±å¨å¨ è¦æ±ä¼ºæçµæºèµ°æ¢¯å½¢è·¯çº¿ å
以V1é度è¿è¡T1æ¶é´ï¼å°è¾¾æ大é度V2å以V2è¿è¡T2æ¶é´ç¶åå¨T1çæ¶é´å
åéå°V1ï¼å¨ä»¥V1çé度è¿è¡T3æ¶é´ ç¶åè¿æ ·å¾ªç¯è¿è¡ æ»æ¶é´T1T2 T1 T3 å
çµæºè¿è½¬æ£å¥½Aå驱å¨åéæ¯ä¸ºAçè½´ ï¼æ¤è½´ä¹å°±è¿è¡1åã