Motor-control.co.uk | MACE Card Specification

General:

5 channels closed-loop dc servo motor drivers (MC200295)
5 channels closed-loop dc servo motor drivers (MC200293)

Digital Inputs:

6 opto-isolated lines
opto-isolated inputs for home, limit & interlock lines.

Digital outputs:

6 opto-isolated lines

Analogue inputs:

6 channels 0 - 1v dc (8 bit ADC)

Dimensions:

350mm (l) x 126mm (h) x 30mm (d)

Form Factor:

Standard 32bit PCI card occupying 2 slots

General:

PWM H-bridge with chopped current limit

Operating voltage:

0 -> 48v dc supplied from PC supply or via backplane

Maximum power:

30 Watts per motor, subject to 100 Watts total

Maximum current:

2A

Current limiting:

Fast/slow decay modes, limit user settable via sense resistor

PWM Frequency:

1250Hz - 20kHz

Sampling Frequency:

7.8 kHz - 125kHz

Closed-loop control:

First order digital compensation filter

Motion control modes:

Trapezoidal profiling, position control, proportional & Integral Velocity

Encoder inputs:

Single ended quadrature