Operator for FX family

[nguyenthucuc 2]

Dear sirs and madams! I have just studied about PLC's Mitsubishi/ However, I don't understand From and To command for FX family. If you know about it, pls explain for me or if you have the documentation for it, pls share for me to study it. Thanks your support!

[nehpets 19]

The FROM & TO instructions read and write to special extension units (Axis module for instance) to be more precise the buffer memories (BFM's) The FROM instruction reads from extension unit - the first value is the unit number, the next value is the buffer memory number, the next value is the transfer destination, the last value is the number of memory points to transfer. The TO instruction writes to the extension unit. You can download the manuals from the Mitsubishi automation website Steve

[nguyenthucuc 2]

Thanks so much. I already download manual of this device.