The company I work for has a number of "Horkos" machining centres that are fitted with Fanuc 18i MB controllers.
These machines are about 4 years old now. I have succcessfully changed option parameters on these to expand
memory, turn on background editing and so on. Recently the company bought another 8 machines with the same controller
but these option parameters are not visible nor do they appear when you save all the parameters to the flash card.
I have also tried to write to these by using the G10 command in the NC program.
Is there some way that these parameters can be made visible so they can be edited?