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. 7档输出电流设置，峰值电流1.5A
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0.2-1.5A以内两、四相混合式步进电机
电流设置
Peak | SW1 | SW2 | SW3 |
0.21A | off | on | on |
0.42A | on | off | on |
0.63A | off | off | on |
0.84A | off | on | off |
1.05A | off | on | on |
1.26A | on | off | off |
1.5A | off | off | off |
细分设置
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 |
15051956633
