Line Powered MicroStep Stepper Driver -
MLP08641
- Line Powered - No Additional Power Supply Needed
- 8 Amps/Phase Output Current
- Microstepping Driver Operations
- 1, 2, 5, 8, 10, 16, 32, and 64 Step
Operations
- Opto Isolated Inputs
- Motor ON/OFF Input
- Short Circuit Protection
- Current Reduction
- Over Temperature and Over Voltage
Protection
The MLP08641 Line Powered MicroStep Driver has an output current
capability of 1.5 Amps minimum to 8.0 Amps maximum (Peak Rating).
The MLP08641 driver operates with either an AC voltage of 20-130
Volts or a DC voltage of 30-185 Volts. The inputs are opto-isolated
with a minimum sourcing of 7 mA per input (5VDC Minimum to 24VDC
Maximum). The clock input is set to receive either positive or
negative edge clocks with a maximum frequency of 400K Hz. The
direction input is current sourcing for CW and no current for CCW.
The ON/OFF feature is current sourcing to de-energize the step motor
and no current to energize the motor. Reduce Current Enabled
automatically reduces motor current 70% after last step (1 sec
delay). The driver has built-on features to indicate power on (Green
LED), clocks being received (Yellow LED), and fault conditions (Red
LED). Protection devices have been added to this driver for
short-circuits, motor mis-wire conditions, over-voltages and
over-temperature.
