A control device based on physical modules

Abstract

The utility model relates to a kind of control equipment based on physical module, comprising: touch screen controller module, for showing graphic interface, receiving script logic configuration instruction that user inputs through graphic interface;Logic operation unit module, with touch screen controller module is electrically connected through circuit board slot, for parsing graphical script and generating control signal;Actuator drive module is connected with logic operation unit module through pluggable interface, for driving external equipment according to control signal;Modular shell, for fixing and integrating above-mentioned module, its inside is equipped with standardized physical interface to realize inter-module communication;The internal structure of modular shell includes multiple slot areas, each slot area corresponds to a functional module, functional module includes at least one of touch screen controller module, logic operation unit module, actuator drive module, and functional module realizes the physical connection and data transmission between modules by standardized interface.

Claims

1. A physical module based control device, characterized by, include: The touchscreen controller module is used to display a graphical interface and receive script logic configuration commands input by the user through the graphical interface. The logic operation unit module is electrically connected to the touch screen controller module through a circuit board slot, and is used to parse the graphical script and generate control signals. The actuator drive module is connected to the logic operation unit module via a pluggable interface and is used to drive external devices according to control signals. A modular housing is used to fix and integrate the above modules, and it has standardized physical interfaces inside to enable communication between modules; The modular shell has an internal structure that includes multiple slot areas, each corresponding to a functional module. The functional module includes at least one of a touch screen controller module, a logic operation unit module, and an actuator driver module. The functional modules achieve physical connection and data transmission between modules through standardized interfaces.

2. The device according to claim 1, characterized in that, The logic operation unit module includes programmable logic devices for real-time parsing of graphical scripts and generation of control signals that conform to user-defined syntax structures.

3. The apparatus of claim 1, wherein, The slot area of ​​the modular housing is provided with an anti-misinsertion structure, including: The mechanical key design at the module interface only allows specific functional modules to be inserted into the corresponding slots; The LED indicator lights in the slot area are used to display the module connection status and indicate communication errors.

4. The apparatus of claim 1, wherein, The actuator drive module includes a relay array and a power amplifier circuit, used to drive industrial equipment according to control signals.

5. The apparatus of claim 1, wherein, The touchscreen controller module integrates a variable grouping management unit, which is used to implement variable grouping control functions through hardware logic, including: Configurable permission control switches are used to set the editability, deletion permissions, and numerical range restrictions for variable groups; Storage unit, used to store the configuration parameters and initial values ​​of the variable group.

6. The apparatus of claim 1, wherein, The bottom of the modular housing is equipped with a heat dissipation duct, and the temperature of the device during operation is reduced through the combination design of fan module and heat dissipation fins.

7. The apparatus of claim 1, wherein, The standardized physical interface supports bidirectional data transmission, including: Transmit graphical script configuration data from the touchscreen controller module to the logic unit module; Transmit control signals from the logic operation unit module to the actuator drive module; The actuator driver module feeds back the device operating status information to the touch screen controller module.

8. The device according to claim 1, characterized in that, The top of the modular housing is equipped with a debugging interface, through which external debugging equipment can be connected for real-time monitoring of data communication and signal integrity between modules.

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