If the battery in old type devices of PLC modules is dead and there is no EPROM, the program in the PLC is deleted when the power is cut. If the program is deleted, if the machine manufacturer does not have this program, the machine must be designed completely. – Programs are stored in the EPROM in the device, on the other hand, in the Operator Panel and Drivers. If there is an electrical problem in these devices, there is a high probability that the programs in them will be deleted. – Requesting the machine program from the manufacturer or designing the machine from the beginning will take a long time, causing serious production losses. – We back up the programs for you and reinstall them in case of a possible failure. – We debug the operating system. – We make program revisions in the current program to facilitate your requests and operation. – Loading the program for other products of the same series by pulling the old program. – Converting the original program of the product to a new generation product.