1. Industrial Conveyor and Sorting Line Control
The controller orchestrates mechanical conveyor routing and automated diversion systems by gathering input from presence sensors and controlling pneumatic actuator solenoids.
Problem SolvedUtilizes 18 digital inputs to monitor photoelectric sensors and 12 relay outputs to drive high-inductance solenoid valves directly, eliminating intermediate relay boards and saving panel space.
Relay OutputsPneumatic ControlDigital InputsConveyor Control
2. Multi-VFD HVAC Air Handling Unit Management
Configures and manages lead-lag operations across multiple fans and air-filtration blowers using networked variable frequency drives.
Problem SolvedLeverages the built-in RS-485 port and Modbus-RTU protocol to control several VFDs simultaneously without adding serial communication option boards, while powering airflow transmitters via the internal 24 VDC auxiliary power supply.
RS-485 CommunicationModbus-RTUVFD ControlAuxiliary Power Supply
3. Precision Cut-To-Length Sheet Processing
Calculates and controls feed distances for metal or plastic extrusion sheeting lines before activating a cutter mechanism.
Problem SolvedEmploys high-speed counter inputs to directly receive rotary encoder pulses for accurate linear distance calculation, triggering a precision relay output to actuate the shear blade when target dimensions are met.
High-speed CounterRotary EncoderPositioningRelay Output