Abstract: In order to better meet the position and pressure control needs of the servo press in the metal forming process, the principle of the position and pressure control function of the FANUC PMI-A CNC system and the realization method on the press are introduced, and the coefficient parameter configuration and NC program are given. Finally, the FANUC Servo guide is used to collect and analyze the relevant operating data of the press, which shows that the position and pressure control function of the FANUC CNC system is suitable for servo presses.