● Miniature size 42.3mm × 42.3mm × 17mm
Pulse & direction stepper motor driver, support to Spontaneous pulses.
Spontaneous pulses Stepper Motor Driver with fixed working speed range.
● Miniature size 42.3mm × 42.3mm × 17mm
| Pin No. | Name | Description |
|---|---|---|
| 1 | VDC | Supply voltage: 12-32VDC, Recommend DC24V |
| 2 | GND | Supply Voltage Ground: GND/0V |
| 3 | RXD | To the RX pin on user device (not for communication, set parameter only) |
| 4 | TXD | To the TX pin on user device (not for communication, set parameter only) |
| 5 | PUL | Differential PULSE signal input Allow receiving 5V signals, Rising edge effective |
| 6 | PUL- | |
| 7 | DIR | Differential DIRECTION signal input Allow receiving 5V signals, Rising edge effective |
| 8 | DIR- | |
| 9 | ENA | Differential ENABLE signal input Allow receiving 5V signals, Rising edge effective |
| 10 | ENA- | |
| 11 | OUT | Alarm signal output, OC circuit (supports up to 24V) |
| 12 | OUT- |
Important Notes:
AP42 Driver supports multiple connection methods:
Factory default peak current: 0.5A (adjustable via serial port from 0.1A to 2.2A peak)
Note: Direction can also be changed by swapping phase A/A- or B/B- wiring
| SW9 | SW10 | Working Mode |
|---|---|---|
| ON | ON | Spontaneous pulses |
| ON | OFF | Self-test mode |
| OFF | ON | Double pulse mode |
| OFF | OFF | Pulse & Direction mode |
Note: In Spontaneous pulses mode (SW9=ON, SW10=ON), working speed becomes effective when 5V pulse signal is connected.
For more detailed information, please feel free to contact us