Wisconsin Parts Database Instructions and Discussion Team/Group > OTHER STATES
> Motors and tools
> Replace
> New
> Servo controller for dc motors (qdsp, cnc)
Servo controller for dc motors (qdsp, cnc)
(Digital servo controller for DC motors with carbon brushes)
Profi2Q CNC Digital Servo Controller is capable to control DC servo motors with carbon brushes. It is suitable for both hobby-type and half-professional CNC applications. P2Q use QDSP IC, is a circuit, which is a high-speed, flexible, easy to use device, based upon dsPIC30F4012 microcontroller, for building servo controllers. The field of its application is first of all moving controllers of CNC-s, or performing any kind of regulation task demanding high precision and speed. During its the most optimal fit to the popular Mach CNC control programmes was a key issue.
- Step/Dir-system motor stepping inputs,
- Motor peak current limit 0.1- 26A,
- Continuous Power: 400W, max. 90V DC,
- Two-channel, symetric and assymetric incremental encoder inputs,
- Encoder processing: 2 , 4 modes,
- Programmable Encoder Digital Interference Filter (EDIF),
- Step signal multiplicator: 1 - 10 (step-multiplicator),
- Protection against motor overload: 1s - 7s (in a programmable way),
- Protection against overload of the controller (with readable temperature),
- Programmable integration time (95uS - 475 uS),
- Online error-level monitor (with ASCII or binary communication),
- Online PWM limit monitor in ASCII form,
- Error-level peakindicator (with ASCII 3s datalogger),
- Full PID motorcontroller algorhytm,
- Analogue P, I, D parameter-adjustment by potentiometer trimmers,
- Reduction of motor vibration,
- DSP performance: 120MHz, 30 MIPS, 16bit CPU, 40bit ALU,
- Full H-bridge control (with PWM and motor-brake modes),
- Adjustable Soft Error Limit buffer (1 - 200 Steps),
- Adjustable Hard Error Limit buffer (1 - 30000 Steps),
Encoder signal frequency: max. 6MHz,
Step signal frequency: max. 1 MHz,
- Double Status signals by LEDs,
- Error indication output (Fault),
- Emergency stop input (Stop),
- Numerous writeable and readable configuration registers,
- Firmware upgrade possiblity through ICSP,
- 2-sided, partly SMD mounted PCB.
Please visit !
