Posted 31 Aug 2020 (edited) HI all, I have connected my CJ2M-CPU13 to Advanced HMI software via Hostlink (19200,7,2,E ) . I connected to the serial port in CPU and just used ( didnt write any code or formating). The HMI response is very slow ( almost 2+seconds). I am not sure whats is wrong, Is it because i am using more words? Anybody had this encountered this problem? Appreciate all suggestions and advices. Edited 31 Aug 2020 by T J SHARON Share this post Link to post Share on other sites