ADM57S RS485 Stepper Motor Controller
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[edit]Description
[edit]The ADM57S is an RS485 serial stepper motor controller for NEMA23 and NEMA34 motors. Uses standard RS485 protocol with built-in motion control instructions for up to 32 axes on a single bus.
DC input 15-50VDC with 36VDC recommended. Continuous current 4.0A, peak 5.6A. A 6-pin DIP switch configures device ID and baud rate. Inputs include two limit switches, start/stop signal, and RS485 lines.
Protection includes over-voltage, under-voltage, and over-current with automatic motor parameter matching. Magnetic encoder option available for closed-loop applications.
Specifications
[edit]| Parameter | Min | Typical | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (DC) | 15 | 36 | 50 | V |
| Continuous Output Current | — | — | 4.0 | A |
| Peak Output Current | — | — | 5.6 | A |
| Communication Baud Rate | 9600 | — | 57600 | bps |
| Number of Axes | 1 | — | 32 | — |
| Device ID Range | 0 | — | 15 | — |
Features
[edit]- RS485 communication protocol
- Built-in motion control instruction set
- Multi-axis control up to 32 axes
- DC 15-50VDC, recommended 36VDC
- 5.6A peak, 4.0A continuous
- DIP switch configurable ID and baud rate
- 2 limit switch inputs
- RS232/RS485 serial debugging
- Magnetic encoder option
- Over-voltage, under-voltage, over-current protection
- NEMA23/NEMA34 mounting