Unobtainium

Hello, Thanks for your reply yes i have included "END " at the end of macro  

Hello, Thanks for your reply, of course i have deleted macro lines from background macro. There is only one macro running at a time.

Hello, Thanks for your reply, Till now i have only page and its updating slow, I have placed same macro routine in screen cycle macro and checked but it also very slow as 2 second.

Hello, Thanks for your reply Till now its only one page but upto final project it may be 10 or 15 pages

Hello , Thanks for your reply i have used background macro to combine two 16 bit data to get my final data of 32 bit. Hmi receives that data from micro controller continuously so It is required to run continues in background It is not possible to do this calculation in my controller. i have 32 bit of data to send from micro controller to hmi among them 0-24 bits are my data bits and 24-32 bits are decimal point location. HMI receives this 32 bits data as a two 16 bits data so i have to separate decimal point location from data and convert remaining bits into 24 bit data to display it correctly.  

Hello, Thanks for your reply, I am using BACKGROUND macro. following are the commonds which i have used in macro to convert two 16 bit of data in single 32 bit data.   [Y]= {LINK2}1@W40001 && 15 [TEN-Y] = [Y] * 65536 (DW) [Z] = {LINK2}1@W40002 >> 16 (DW) [P]= [Z] + [TEN-Y](DW)  

Hello, i have DOP-07s411 delta hmi and i want to interface it with microcontroller using modbus (RTU) protocol over RS485( 8 bit data,1 stop bit, parity none,19200 baud rate). i have good speed of communication if i do not use macros. But as i place background macro(background macro is only 4 lines ) it slow down and  updates the display at every 3 seconds. i cant able to figure out what is the problem. I want to update display of  HMI very fast.Please help me to troubleshoot the problem.