SINUMERIK 828D function CNC-Lock supply of a license The option is currently only released for selected markets The option is not released for the Japanese market and there are no plans .in this regard Possibly the option may not be used there due to technical, legal or other aspects. Sale, delivery or use in this market at customer's own risk. Siemens does not accept any responsibility for this option in this market. Siemens does not recommend the sales or introduction of this option in this market