Transfer from SRAM to a device/PLC (when multiple folders are not used)
The following demonstrates how to transfer recipes to the device/PLC.
Turn ON D10 bit 0. Filing data recipes stored in the screen area are transferred to backup memory (SRAM).
When saving the recipes to a CF Card (or SD card), turn ON bits 0 and 8. When saving the recipes to the USB storage device, turn ON bits 0 and 9.
When the transfer to backup memory (SRAM) has been completed successfully, turn ON the Write Completed Bit (M100). After confirming the bit is ON, turn OFF D10 bit 0 and M100.
In D51, store the File Number "0".
In D52, store the Block (Recipe) Number "0".
Turn ON D50 bit 0. The designated data in backup memory (SRAM) is transferred to the PLC.
When the transfer completes successfully, the Transfer Complete Flag (M101) turns ON. After confirming that the bit is ON, turn OFF D10 bit 0 and M100.
Transfer from a device/PLC to SRAM
The following shows the process for reading the device/PLC data and storing it in File Number "0"/Block Number "1" in backup memory (SRAM).
In D51, store the File Number "0".
In D52, store the Block (Recipe) Number "1" where data that is read from the device/PLC is stored.
Turn ON D50 bit 0 and bit 8. Device/PLC data overwrites block 1.
When the transfer completes successfully, the Transfer Complete Flag (M101) turns ON. After confirming that the bit is ON, turn OFF D50 bit 0, bit 8, and M101.