Specifications
| Minimum | Maximum | |
|---|---|---|
| RoHS Compliant | Yes | |
| 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 sps | 30,000 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) Running: Idle: | 0.100 amps/phase 0.00 amps/phase | 2.50 amps/phase 0.976 amps/phase |
| Operating Voltages: | 7.0VDC | 35.0VDC |
| Ambient Temperature Range Operating: Storage: | 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 Line | 16 | |
| 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): | - | |
