Intelligent cold water machine can automatically calculate the refrigeration efficiency of its internal control circuit including central processing unit, temperature acquisition module and switch input signal processing circuit, temperature acquisition module and switch input signal processing circuit is respectively connected with the central processor, the CPU is connected with a touch screen display module, and through the 485 communication module and the external upper machine and lower machine signals connected to the CPU through the switch quantity output signal processing circuit connected with driver contactor, driver contact is used to trigger a cold water machine the pump output, the output of fan, compressor output, the output heating components, alarm output or bypass valve output.
with automatic intelligent cold water machine, refrigeration efficiency is computed by setting the automatic data acquisition way for equipment running status, shorten the feedback cycle, improve the monitoring efficiency of equipment.
