Multi-Axis Stepper Driver - R42X2
High-Performance Multi-Axis Stepper Driver R42X2
Multi-axis automation equipment is often required to reduce space and save the cost.R42X2 is the first two-axis special drive developed by Rtelligent in domesitic market. R42X2 can independently drive two 2-phase stepper motors up to 42mm frame size. The two-axis micro-stepping and current must be set to the same.
- Speed control mode: The ENA switching signal controls the start/stop, and the potentiometer controls speed.
- Signal level: IO signals are connected to 24V externally.
- Power supply: 18–50VDC.
- Typical applications: Conveying equipment, inspection conveyor, PCB loader.
Working Current Setting
| Output current peak | Output current RMS | SW1 | SW2 | SW3 |
|---|---|---|---|---|
| 0.3A | 0.2A | on | on | on |
| 0.5A | 0.3A | off | on | on |
| 0.7A | 0.5A | on | off | on |
| 1.0A | 0.7A | off | off | on |
| 1.3A | 1.0A | on | on | off |
| 1.6A | 1.2A | off | on | off |
| 1.9A | 1.4A | on | off | off |
| 2.2A | 1.6A | off | off | off |
Micro-stepping Setting
| Pulse/rev | SW4 | SW5 | SW6 |
|---|---|---|---|
| 200 | on | on | on |
| 400 | off | on | on |
| 800 | on | off | on |
| 1600 | off | off | on |
| 3200 | on | on | off |
| 6400 | off | on | off |
| 12800 | on | off | off |
| 25600 | off | off | off |
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