Dual axis Bipolar Motor Controller Board (SSXYMicro77)


Dual axis bipolar stepper motion controller for motors up to 2.5 amps per phase.

Should NOT be used for NEW designs

Out of stock

SKU: 20080 Category:


RoHS CompliantYes
Total Motor Axis/Board:2
Motor Driver Type (per axis):Bipolar Stepper Driver
Motor Driver Stepping Range (per axis):Full, 1/2, 1/4, 1/8
Motor Stepping Speeds (per axis):1 sps30,000 sps
Motor Stepping Prescaler (per axis):Yes (1 (default) to 255) (prescaler=255=0.003922 sps)
Motor Idle Power Modes (per axis):OFF to Maximum Setting
Maximum Current Control Setting (per axis):Software Controlled Single 8 bit DAC
Driver Current Decay Control (per axis)Yes
Driver Phase Short Circuit Protection:Yes
Driver Thermal Shutdown Protection:Yes
Driver Junction Temperature (Thermal Shutdown):-+165 degrees C (+329 degrees F)
Motor Current Limits (per axis)
0.100 amps/phase
0.00 amps/phase
2.50 amps/phase
0.976 amps/phase
Operating Voltages:7.0VDC35.0VDC
Ambient Temperature Range
0 degrees C (32 degrees F)
-40 degrees C (-40 degrees F)
+70 degrees C (158 degrees F)
+125 degrees C (257 degrees F)
Maximum SSXYZMicro Boards on One (1) Serial Line16
Communications:Simple Step Network RS232 or RS422/485
Communication Baudrates:9600, 19200, 38400, 57600, 115200
Home Sensor Input (per axis):Infrared (Current Limited to 25ma) Sensor Input
Limit Sensor Input (per axis):Microswitch type Input (Normally Open)
Dedicated User Input Lines (per axis):2 - Inputs with on board 22K pull-ups, 0-5.0VDC
1 - Input with No pull-ups, 0-5.0VDC
Dedicated User Output Lines (per axis):
Outputs (each):
2 - MOSFET 0.5 amp - 0VDC to Board operating voltage with diode clamp
Quadrature Encoder Interface (per axis):None
Quadrature Encoder Maximum Frequency (per axis):-
Quadrature Encoder Modes (per axis):-
Quadrature Encoder scaling (per axis):-

Additional information

Weight 30 oz
Dimensions 6.2 × 4.2 × 0.7 in

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