Composition of Control System Software for Digital Display Temperature Controller

The new temperature control /A> and thyristor open control circuit and host computer software communication and other low-voltage control components. The system software comprises one incoming feeder cabinet and two control cabinets, which respectively manage the main power supply system of the industrial kiln, the four-zone heating system, and the furnace door actuation control system (including the start-up and lifting control for the front and rear furnace doors). Practice has shown the following:

2.1.1 Incoming-feeder cabinet operation

The incoming-feeder cabinet operations include reclosing and closing operations. The control panel is labeled with the working voltage, a normal-operation indicator for the power supply, a disconnection indicator for the circuit breaker, and a power-factor meter. 2.1.2 Control System Software for the Furnace Door Drive System The control system software for the furnace door drive system implements the lifting and lowering operations of the front, rear, left, and right furnace doors; the furnace door control software serves as the start-up and operation control. The electrical equipment control system is equipped with upper and lower limit interlocks as well as elevator interlock control.

2.1.3 Control Power System Software

The control power system primarily supplies the control power for the heating control loops of the four zones, as well as for the instruments and the furnace door. To ensure the safety and stability of the dashboard, a 380V/220V isolation transformer is used as the power supply. The control power operation is performed by switching the relevant air circuit breakers and pressing the corresponding buttons.

2.1.4 PC software communication

the key functions of AIBUS communication are: PC software to try supervision, rich and colorful display interface; Strong setting function; Sound total flow resolution; Easy-to-use operation function; Convenient data analysis function; Smart alarm function, data analysis table and data information export and backup data. The Yao Yi XMT-808P program-flow-type instrument panel is used in applications that require fully automatic control with setpoints changing according to a predetermined time schedule. It boasts powerful programming and operational capabilities, further enhancing the level of automation in controlling machinery and equipment. It has 30 program editing functions, high-precision digital display temperature controller can set the slope of the rising and falling tangent of the given value at any size. With programmable controller/operable instructions such as automatic jump, operation, suspension and termination, the program flow can be changed in the process flow control operation; It has the function of two-way output.