WOODWARD 5501-470 digital speed control

WOODWARD 5501-470 is a digital speed control controller / servo controller module manufactured by Woodward.

Core Positioning

• Model Number: 5501-470

• Function: Servo controller module typically used to monitor and control servo drives in engines, steam turbines, generators, and other mechanical systems.

• Application Fields: Widely used in industrial sectors such as power generation, aviation, and metallurgy for precise motion control and speed regulation.

Main Technical Specifications

• CPU: Based on the Motorola 68020 series CPU with a clock frequency of 16 MHz.

• Memory: 512 KB RAM + 256 KB ROM.

• Communication Interfaces: Equipped with two RS-232 serial ports and one Ethernet port, supporting data exchange with monitoring systems or host computers.

• I/O Interfaces: Supports multiple discrete input/output points and analog input/output points, typically including a 50-pin D-Sub connector.

• Control Functions: Provides various control functions such as PID control, motion control, and speed regulation, and supports user-defined control logic.

• Operating Environment: Operating temperature range from -40°C to +85°C, with 0%–95% relative humidity (RH).