Dual axis bipolar stepper controller for motors up to 2.0 amps per phase.

Out of stock

SKU: 20050 Category:


RoHS CompliantNo
Total Motor Axis/Board:2
Motor Driver Type (per axis):Bipolar Stepper Driver
Motor Driver Stepping Range (per axis):Full and 1/2
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):3 -Full, 1/4 Power and OFF
Maximum Current Control Setting (per axis):Potentiometer Hardware Controlled
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
0.025 amps/phase
2.00 amps/phase
0.500 amps/phase
Operating Voltages:7.0VDC45.5VDC
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-up
Dedicated User Output Lines (per axis):
Outputs (each):
1 - MOSFET 0.5 amp - 0VDC to Board operating voltage with diode clamp
1 - Open Collector - 0.020 amps - 0VDC to 5VDC
Quadrature Encoder Interface (per axis):Yes (Single ended only)
Quadrature Encoder Maximum Frequency (per axis):30KHz
Quadrature Encoder Modes (per axis):x1 and x4
Quadrature Encoder scaling (per axis):Integer multiply and divide

Additional information

Weight 20 oz
Dimensions 5.3 x 4.2 x 1.2 in