Posted 30 Sep 2020 (edited) i need to move the servo to a position using mitsubishi QD77MS2 , but when i give position start command after giving the position address and speed to buffer memory, servo gives error no:543 (outside start no range) ,do i want to pass any value to other buffer memmory ?,am using structured text as language thanks in advance. Edited 30 Sep 2020 by habeeb Share this post Link to post Share on other sites