JPH0218749B

PURPOSE:To use a data input/output terminal equipment for general purpose by storing a program supplied by a host machine, in a RAM, setting a parameter, and generating plural kinds of business use programs. CONSTITUTION:A mode setting means A is set to a program setting mode, and a program is stored in a program use RAM means B from a host machine HM. A business use program generating means C generates plural kinds of business use programs by setting various parameters to the program. When the mode setting means A is in an execution mode, one of plural kinds of business use programs is designated from a business designating means F. In this way, setting of every kind of business well-adapted to a kind of business of a user can be executed, therefore, this data input/output terminal equipment can be used for general purpose.