anuchisa@yahoo.com

Dear sirs, Normally, when I finish programming with Unitronic PLC V280. I'm able to upload/backup the ladder from V280 to my computer. However, I can't upload the update/latest value of MI memory (after finish the parameter setting / commissioning). So, when I dowload this backuped program back to another PLC V280. I have to manually adjust the MI memory. Therefore ... I would like to know how to backup the MI memory from V280 to the VISILogic in my laptop. Please recommend. Best Regards Anuchit S,