Description
- Controller Type: XM678D, microprocessor-based, designed for multiplexed cabinets in medium or low-temperature applications.
- Section Configuration: Can be integrated into a proprietary LAN with up to 8 different sections. Each section can function independently or follow commands from others, depending on programming.
- Outputs: Equipped with 6 relay outputs for controlling solenoid valve, defrost (electrical or hot gas), evaporator fans, lights, auxiliary output, alarm output, and stepper valve driver.
- Inputs: Features six probe inputs for temperature control, defrost end temperature control, display, and additional functionalities such as virtual probe or inlet/outlet air temperature measurement. Fifth and sixth probes used for superheat evaluation and control. Three digital inputs fully configurable by parameters.
- Programming: Can be easily programmed using the HOT-KEY connector.
- Connectivity: Optional direct serial output RS485 (ModBUS compatible) for simple interfacing with XWEB. Real-time clock (RTC) available as an option.
- Additional Features: HOT-KEY connector can also connect to X-REP display (depending on the model).