Q2HB68MC为等角度恒力矩细分型驱动器,驱动电压DC24-80V,适配6或8出线、电流在6A以下、外径57-86mm的各种
● 高性能、低价格
● 采用独特的控制电路
● 设有12/8档等角度恒力矩细分,最高200细分
● 最高反应频率可达200Kpps
● 步进脉冲停止超过100ms时,线圈电流自动减半
● 双极恒流斩波方式




1、千万不要将电源接反,输入电压不要超过DC80V;
2、输入控制信号电平为5V,当高于5V时需接限流电阻;
3、驱动器温度超过70度时驱动器停止工作,故障指示灯O.H亮,直到驱动器温度降到50度,驱动器自动恢复工作。出现过热保护请加装散热器;
4、此型号驱动器由于采用特殊的控制电路,故必须使用6出线或8出线电机;
5、过流(负载短路)故障指示灯O.H亮,请检查电机接线及其他短路故障,排除后需要重新上电恢复;
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             细分数 
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             1 
             | 
            
             2 
             | 
            
             4 
             | 
            
             5 
             | 
            
             8 
             | 
            
             10 
             | 
            
             20 
             | 
            
             25 
             | 
            
             40 
             | 
            
             50 
             | 
            
             100 
             | 
            
             200 
             | 
            
             200 
             | 
            
             200 
             | 
            
             200 
             | 
            
             200 
             | 
        
| 
             D0 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             ON 
             | 
            
             OFF 
             | 
        
| 
             D1 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
        
| 
             D2 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
        
| 
             D3 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             ON 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
            
             OFF 
             | 
        
| 
             D4 
             | 
            
             ON,双脉冲:PU为正向步进脉冲信号,DR为反向步进脉冲信号 
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             OFF,单脉冲:PU为步进脉冲信号,DR为方向控制信号 
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             D5 
             | 
            
             自检测开关(OFF时接收外部脉冲,ON时驱动器内部发7.5kHz脉冲) 
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