Home myCNC-ET4-STEP Ethernet CNC control board

Ethernet CNC controller myCNC-ET4 with integrated 4 channel stepper driver (42V, 3Amps)

Ethernet CNC-ET4 control board

 

MyCNC-ET4 «All-in-One» CNC Controller / Motion Controller /
Programmable Logic Controller (PLC) / 4 channel stepper motor driver.

myCNC-ET4-STEP Controller board based on 100MHz 32bit ARM Cortex-M3 Processor
and Altera FPGA logic.

Controller contains:

  • Motion controller with true multi-axes line, arc, spiral, spline interpolators;
  • Programmable Logic Conroller (12 inputs, 3 relay outputs, 0-10V DAC output);
  • 4 stepper motor drivers (bipolar driver, 42V, 3Amps, suits for 4-,6- and 8-wired stepper motors)
 

 

myCNC-ET4-STEP technical parameters.

Technical parameters
Power supply  24-42V DC, 3A

Number of axes

 4

Number of motor supported

 4

Integrated Programmable Logic Controller (PLC) Yes

Number of PLC relay outputs

 3

Number of opto-isolated PLC inputs,

 12
DAC (Digital-to-analog converter) output 0-10Vfor spindle speed control
 1
RS485 port
 2
Internal flash memory for G-code program  2M bytes (up to 8M bytes)

Integrated Motion Controller

 Yes

Processing time(Calculation speed), us

 80

CPU

32-bit ARM Cortext-M3 100MHz

Connection with PC

 Ethernet
 Stand alone mode
Yes (1MBytes buffer for motion program)

 

 

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