Jump to content

How to upload the ladder program together with all "MI memory" from Unitronic V280

Recommended Posts

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,



Link to comment
Share on other sites



Using VisiLogic connection menu, you have the option "Export operands to File". You have the option also later to import the file back to the PLC.

Another option is using Remote Access under tools menu you can select operand access and import or export operands to Excel. 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...