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Characteristic
This is the controller of circulating type grain dryer, adopts high-speed CPU chip design and can control the temperature and water of grain accurately. It adopts drying regulation control, tending to equalize water of grain, making rice not easy to crack, and improving the quality of rice. It has different dry parameter for grain, barley and wheat, and can make corresponding modification according to actual situation. LCD together with indicating lamp real time displays working state of dryer. This controller will make the grain dryer more efficient and safe with humanized timing setting and intelligent alarm function, and is a high performance/price ratio grain dryer controller at present. 1、Function characteristic
1）、Using high speed CPU chip design, with rapid movement, accurate control and good stability;
2）、LCD and indicator light combined display working and alarm state;
3）、Password setting and data locking avoid operator changing data at will;
4）、Manual and automatic drying function;
5）、Charging and output automatic control;
6）、Hopper temperature regulation;
7）、Water deviation correction;
8）、Water and water difference intelligent detection;
9）、Multiple modes of operation, can be single or combined work;
10）、Can have drying control on many kinds of grain;
11）、Timing setting;
12）、Intelligent alarm function.
2、I/O port
Hopper, temperature, seismonastic movement, full stuffed, drum, air, wind pressure, overloading, electrode input, shield wire, sampling, measurement, abnormal input, pump, lighting stick, solenoid valve R, solenoid valve L, fan, elimination, circulation, drum clockwise, drum anticlockwise, duster, hoist, down mixing machine, draught fan. Cautions in installation and maintenance
1）、External power supply have abnormal changes will lead to the breakdown of control system, for the safety work of the whole system, please make sure to set safety circuit outside of the control system.
2）、Operator must acquaint himself with the contents of manual before installation, wiring, operation and maintenance. And operator must know very well related mechanical and electronic common sense and all relevant safety cautions.
3）、Please install on metal or other flame retardant matters and away from fuel.
4）、Should be safety grounding when use.
5）、Wiring operation must be done by professional electrician.
6）、Please ensure that disconnect all power before check, adjust, repair and maintain the dryer.
7）、Please have regular maintenance to ensure controller works without accident.
8）、To avoid being moistened and rainwater entering, the controller should be covered plastic film.
Notice: Improper operation may cause hazards, including personal injury or equipment accident.
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