特点
1. 采用全新原装进口芯片，运用双极性恒流斩波技术
2. 低噪音，低振动，低温升
3. 直流18-40V供电
4. 8档输出电流设置，峰值电流3.0A
5. 7档微步细分设置
6. 具有自动半流，自检，过压，欠压和过流等保护功能
7. 内部光电隔离，最高频率响应100KHZ
8. 适配于0.9-3.0A以内的两、四相混合式步进电机
电流设置
Peak | RMS | SW5 | SW6 | SW7 |
0.9A | 0.65A | on | on | on |
12A | 0.86A | on | on | off |
1.5A | 1.10A | on | off | on |
1.8A | 1.28A | on | off | off |
2.1A | 1.50A | off | on | on |
2.4A | 1.72A | off | on | off |
2.7A | 1.93A | off | off | on |
3.0A | 2.14A | off | off | off |
细分设置
Pulse/Rev | SW1 | SW2 | SW3 |
200 | off | off | off |
400 | on | off | off |
800 | off | on | off |
1600 | on | on | off |
3200 | off | off | on |
6400 | on | off | on |
12800 | off | on | on |
15051956633
