DOCA0275EN-00

Transferring Logic Files between the LTMT Main Unit and Custom Logic Editor

File Transfer with Device Custom Logic to PC

To transfer the program file from the LTMT main unit to the custom logic editor:

  1. Ensure that the LTMT main unit is connected to the PC.

  2. Select Device > Custom Logic > Upload Custom Logic to transfer the program file from the LTMT main unit to the custom logic editor.

  3. When the customized program file has been transferred, you can use the custom logic editor to edit it as a custom logic program.

    NOTE: Programs retrieved from LTMT main unit are in custom logic only without comments. Programs such as FBD programs cannot be retrieved from the LTMT main unit.
  4. After your program file edits are complete, save your work to a file.

    Select Device > Custom Logic > Save Custom Logic or Custom LogicSave As Custom Logic.

File Transfer Procedure with PC Custom Logic to Device

After you have edited and compiled your program file, you can transfer the file to the LTMT main unit. Before SoMove software with the TeSys Tera DTM Library makes this transfer, the following conditions must be met:

  • The program file to transfer must be different than the program file present in the LTMT main unit, that is, the software does not transfer the same program.

  • Current must not be detected, that is, online current must be less than 10% of FLC.

If these conditions are not met, the file cannot be transferred to the controller.

To transfer a program file from the custom logic editor to the LTMT main unit:

  1. Ensure that the LTMT main unit is connected to the PC.

  2. Ensure that the file to be transferred is in the main window. To open a file, select Open Custom Logic from the Custom Logic submenu of the Device menu. Then, browse to the correct location and select Open.

  3. Select Device > Custom Logic > Compile Custom Logic to compile the custom logic program.

  4. After the compilation of the program, select Device > Custom Logic > Download Custom Logic to download the program file from the custom logic editor to the LTMT main unit. The transfer is now successful.

  5. A new dialog opens, select Ok to close it.

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