Technical Specifications 24VDC power supply; PWM / analog command input; built-in position feedback processing; CAN communication interface. Operating temperature: -40℃ ~ +85℃.
Functional Features Closed-loop valve position control; position setpoint tracking; over-travel protection; internal fault diagnosis; CAN bus communication.
Application Scenarios Gas engine fuel metering valve and throttle body control.
Performance Parameters Fast position tracking response, high positioning precision, stable operation under vibration.
Structural Characteristics Compact metal housing, DIN rail mounting, pluggable multi-pin connector.
Working Principle Controller receives target position command, compares with actual valve position feedback, calculates output drive signal and adjusts actuator to reach target opening. Real-time fault detection is running during operation.
Installation Requirements Install close to controlled valve; separate power cable and command signal cable; complete parameter configuration via software tool.
Usage Notes Run position calibration during commissioning; backup configuration parameters before modification.
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