The new, compact data‐acquisition system of the reversed field pinch device, REPUTE‐1, is reported. Its distinctive feature is high flexibility and easy handling. The interface between the computer and measurement devices is CAMAC. The computer and the CAMAC devices are connected to a CAMAC byte serial highway that transmits setup parameters and acquisition data. The computer carries out setup of CAMAC devices and data acquisition automatically by use of CAMAC parameters and the acquisition data base. The maintenance tools for the data base are also provided. The computer system, which consists of a ‘‘TOSBAC DS‐600,’’ has been in operation for REPUTE‐1 since 1985.