The 03055068 is a Head Interface board (C700X-L) for the ASM SIPLACE SX series of pick-and-place machines. It serves as an interface for signal transmission and power distribution between the C&P20 placement heads—mounted on gantries 1 and 3—and the rest of the machine. Common full part numbers include 03055068-02 or 03055068-03.
Core Functions
This board receives 40V power via the drag chain cables and uses onboard DC/DC converters to generate various voltage rails (+15V, -15V, +5V, +3.3V, +1.5V, etc.) to supply the electronic systems within the placement head. Onboard LEDs facilitate rapid diagnostics: "PF_BASE" indicates a power fault; "EM_STOP" signals an emergency stop or an open cover; "X_TEMP" monitors the temperature of the X-axis motor; "HCU1_ER/HCU1_OK" display the status of the Head Control Unit (HCU); and "FPGA_OK" confirms that the FPGA monitoring system is functioning correctly. A DIP switch (S1) is used to configure the gantry ID and the reset/startup mode for the HCU.
