In one of my system, I am using free port of CPU226 for printing data. Now, I need to store the data i.e. Data logging and then I need to print that data when required by user.

It is possible to use data log function to store data in the EEPROM. Now is there any way to get that data back in the PLC memory to print the same ????

It is very difficult to have PC at the site to upload the data in the PC.

Please advice any other way to have data logged and retrieve the same for printing.

Solution to above trouble will be a grate help.

Thank you,

Bhavesh Desai

If it is just a small amount of data you want to store you can use the data memory in the CPU (V memory).

I attach a programming example there you can see how to make a subroutine that store data in an easy way.