SIMM 2/3 Program Card For Intelgen/Systemax3 The SIMM 2/3 Program Card For Intelgen/Systemax3 is a complete replacement program card designed for compatible Intelgen and Systemax3 control systems. It provides the programmed information required by the controller, helping support correct operation, reliable sequencing and consistent system performance. Program cards are an important part of electronic control equipment, as they allow the main control unit to follow the correct operating logic for the application. If the original card becomes faulty, damaged or unreliable, the system may fail to start, operate incorrectly or lose its intended control function. Replacing it with the SIMM 2/3 Program Card For Intelgen/Systemax3 helps restore the correct programming and supports dependable equipment operation. This complete program card is useful for dairy farms, engineers and service teams carrying out repairs, fault finding or planned maintenance on compatible Intelgen and Systemax3 equipment. It is particularly suitable where the main control unit remains serviceable but the programmed card needs replacing to restore correct function. Keeping the correct card available can help reduc