joey@Rajesh
Member
Hey guys am using Allenbradley Micrologix 1200. Programming it by RSlogix500. in a program i use to take the time and do mathematical calculations. while using like that i got a problem i will reset the counter when it reaches 40mS and again it timer runs for the first 3 times i will be getting untoggled value but in the fourth time my timer value will be toggled to 39. i don't understand why? while i use free running clock also this problem araissed. i think this is occurring by scanning process.. how to rectify this