FEATURES The DB-1021 Servo Motor Trainer is an equipment to do an experiment for speed operation, position control by PID control. Students can easily understand the basic principle and characteristics of DC servo motor. Angular control system is used for position control and brake system is equipped for constant-speed experiment. Using computer, students can do experiments for PID control, Analog control and Digital control.   SPECIFICATIONS • Power : 1Φ AC • DC Power : ± 10V DC (Inputs (0 - 10 VDC) • Meter : Speed, Ampere, Voltage each 1EA • Motor control signal: 0 to ± 10 VDC • Generator load control • Signal conditioning blocks • Dead zone, anti-dead zone & saturation: 0 to ± 10 VDC • Hysteresis block: 0 to ± 10 VDC • Outputs (0 - 10 VDC) • Reference Set Point: 0 to ± 10 VDC