Motion Controller Design Based on ZYNQ7020 ARM+FPGA

The ZYNQ7020 series motion controller supports 6-axis pulse control and 16/32-axis bus control, with 36 local inputs, 24 outputs, and communication via RS232/485 and TCP.

ZYNQ7020 Series Specifications:

1. Local pulse axes: 6 axes with encoder feedback; maximum encoder input frequency: 4MHz

2. Maximum pulse frequency: 4MHz, differential output; supports both pulse+direction and dual-pulse modes

3. Digital inputs: 36 channels, optically isolated (with indicator LEDs); input voltage: 12–24V; high level >4.5V; low level <1.0V

4. Digital outputs: 24 channels, optically isolated NPN open-collector output; output voltage range: 5–24VDC; maximum current per channel: 500mA

5. Power supply: DC 24V, maximum power consumption: 15W

6. Analog outputs: 2 channels of analog voltage output; output range: 0–10V

7. Operating temperature: -10°C to 50°C; storage temperature: -20°C to 80°C; operating humidity: 20%–95%; storage humidity: 0%–95%