å°è¾¾PLCçT1为100msæ¶é´ç»§çµå¨ï¼59mX60s=3540s=35400msï¼æ以ç´æ¥ä½¿ç¨æ¯ä¸è¡çï¼å 为å°è¾¾PLCä¸ç常æ°å¼æ大为32767ã
ä½ å¯ç¨ä¸¤ä¸ªæ¶é´ç»§çµå¨å®ç°ï¼å³å°59ååå¼ä¸¤é¨åï¼å¦T0为30åï¼T1为29åï¼
ld x1
tmr t0 k1800ï¼æ³¨ï¼30åéï¼
and t0
tmr t1 k17400ï¼æ³¨ï¼29åéï¼
ld t1
out y1
ä¹å¯ç¨è®¡æ°å¨æ¥å®ç°ï¼ç¨T1æ¥æ§è¡1åéèå²ï¼ç¨C1æ¥æ§è¡åéè¾åºï¼å¦ï¼
ld x1
tmr t1 k600
andp t1
cnt c1 k59
ld c1
out y1