| 电流 (RMS) |
SW4 | SW5 |
| 2.0A |
ON | ON |
| 3.0A |
OFF | ON |
| 4.0A |
ON | OFF |
| 5.0A |
OFF | OFF |
| Pulse/rev |
SW1 | SW2 | SW3 |
| 400 |
ON | ON | ON |
| 800 |
OFF | ON | ON |
| 1600 |
ON | OFF | ON |
| 3200 |
OFF | OFF | ON |
| 6400 |
ON | ON | OFF |
| 12800 |
OFF | ON | OFF |
| 25600 |
ON | OFF | OFF |
| 51200 |
OFF | OFF | OFF |
| 引脚号 |
信号 | 功能说明 |
| 1 |
VDD | 电源输入正端 ，输入电压为 12~48Vdc |
| 2 |
GND | 电源输入负端 |
| 3 |
SS | 停止 | 信号截止 \ 悬空：电机正常操作 信号接通：电机停止 |
| 4 |
AR | 报警清除 | 信号接通：停机清除故障信号 |
| 5 |
XCOM | 输入信号公共端 | 支持共阳极、共阴极接线 |
| 6 |
ALM | 报警输出 | 开漏输出 | 高电平：正常 |
| 7 |
STA | 电机运行状态 | 开漏输出 | 高电平：停止 |
| 8 |
YCOM | 输出信号公共端 | 输出信号的 GND |
| iST57-FD一体式开环步进电机使用说明书 |
632.48 KB |
| 2D |
220.43 KB |
| 调试软件 |
196 B |
| 3D |
5.11 MB |
