4. Changing Programs and Settings Using CX-Programmer Use CX-Programmer to change programs and settings from the CP1E to the CP2E. Use CX-Programmer version 9.72 or later. 4.1. Saving CP1E Programs and Settings If programs must be transferred from the CP1E being replaced, use CX-Programmer to save the necessary CP1E programs. 4.1.1. Saving User Programs From the menu, click PLC → Transfer → Transfer From PLC , and check all of the boxes as in the following diagram. After the user programs or PLC Setup settings are transferred to the project, save the project. 4.1.2.
Saving I/O Memory When the data for the ladder program is set in the I/O memory (DM Area and Holding Area) of the CP1E, it is necessary to copy it to the I/O memory area of the CP1E. Follow the procedure below to save a .mem file. (1) Memory (2) Open D/H (3) Online → Transfer From PLC (4) File → Save to File 12