Hello Guys
Can anybody explain me what [STL] instruction means in Mitsubishi PLC? Few days ago when I was scrolling through program there was an instruction [SET S 27] (which I guess works similar to SET, RESET in Siemen’s or Latch, Unlatch in AB PLCs). To my surprise there was no any RESET for [S 27]. However, when I went online with PLC I saw [S27] was actually getting reset. Only other command associated with S27 was [STL S27]. My guess is that reset has some relation to STL. Tried to find it in PLC manual but couldn’t get any good explanation.
Can anybody explain me what [STL] instruction means in Mitsubishi PLC? Few days ago when I was scrolling through program there was an instruction [SET S 27] (which I guess works similar to SET, RESET in Siemen’s or Latch, Unlatch in AB PLCs). To my surprise there was no any RESET for [S 27]. However, when I went online with PLC I saw [S27] was actually getting reset. Only other command associated with S27 was [STL S27]. My guess is that reset has some relation to STL. Tried to find it in PLC manual but couldn’t get any good explanation.