Relay output:4 channels (compressor/fan/defrost/auxiliary)
Defrost mode:Electric defrosting/Hot defrosting
Real-Time Clock:Built in RTC, scheduled defrosting 6 times a day
Working day mode:Support setting separate working days/holidays
Day night function:Dual set points, suitable for peak valley electricity price energy-saving
Probe input:4-channel NTC or PT1000
Probe function:Warehouse temperature control/defrost termination+fan control/condensation temperature alarm/temperature display
Digital input:1 channel can be freely configured (parameter F-01 setting)
Communication interface:Dual RS485, ModBUSRTU protocol
USB port:Support HOTKEY programming key, parameter upload/download
Temperature range:NTC:-40～80℃(-40~176P）; PTC:-40～80℃(-40~176F）
Resolution:0.1 ℃, 1 ℃, or 2P (optional)
Accuracy:(Standard state, ambient temperature 25 ℃): ± 0,7 ℃ ± 1 digit
Data storage device:Permanent memory (EEPROM)
