XW60LH (outer dimension is 38x185 mm) controller is suitable for medium temperature or low temperature forced air cooling system Microcomputer controller. ¡El 4-way relay outputs control the compressor, evaporator fan, electric defrost (or hot air defrost) respectively. frost), lighting (configurable). It is able to provide a built-in real-time clock (RTC) that can be used for 6 times a day Periodic defrosting control can also be divided into two situations: holidays and working days. "Day and night" can be either With the same set point, this function is suitable for energy saving operation when day and night electricity charges are different. Four-way NTC or PTC sensor input (the first and second temperature probes), the first is used to control the storage temperature, ¡El second circuit can be placed on the evaporator to control the defrost termination temperature and the evaporator start and stop temperature of the fan. 2 digital input ¡El input channel 1 can be defined as the third temperature probe (the third probe, which needs to be specified when ordering). Fourth road temperature Probes can be used to measure condensation temperature (alarm) or to measure and display the temperature at a point. ¡El parameter list can be uploaded or downloaded through the programming key (Hot Key) interface. In this interface by using the external ¡El communication converter XJ485CX is converted into ModBUS-RTU protocol, which can be connected to DIXELL's XWEB series monitoring system into the conventional network. ¡El controller provides a fully functional configurable parameter table system that can be easily programmed by the user via keyboard buttons. program operation.