Chapter 4 Examples
Then, user’s HMI screen will look like the figure shown below. As the default value of RCPNO is
1, the history buffer RCP0~RCP4 will display the 1st number of recipe data. At this time, the
recipe data has not been written into PLC address 1@D100~1@D104. Therefore, the display
values of 1@D100~1@D104 are all 0.
Press Write button on the screen and HMI will write the 1st number of recipe data into PLC
address 1@D100~1@D104. At this time, the display value of 1@D100~1@D104 will become 1
shown as the figure below.
4-4 Revision May, 2010