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二相步进电机驱动器MD2278
深圳市雷赛机电技术开发有限公司
2011年10月01日 来源：中国纺机网编辑部
电流设定
|
电流值(A)
|
SW6
|
SW7
|
SW8
|
SW9
|
|
0.45
|
OFF
|
OFF
|
OFF
|
OFF
|
|
0.93
|
OFF
|
OFF
|
OFF
|
ON
|
|
1.41
|
OFF
|
OFF
|
ON
|
OFF
|
|
1.88
|
OFF
|
OFF
|
ON
|
ON
|
|
2.33
|
OFF
|
ON
|
OFF
|
OFF
|
|
2.85
|
OFF
|
ON
|
OFF
|
ON
|
|
3.23
|
OFF
|
ON
|
ON
|
OFF
|
|
3.75
|
OFF
|
ON
|
ON
|
ON
|
|
4.26
|
ON
|
OFF
|
OFF
|
OFF
|
|
4.65
|
OFF
|
OFF
|
OFF
|
ON
|
|
5.18
|
ON
|
OFF
|
ON
|
OFF
|
|
5.55
|
ON
|
OFF
|
ON
|
ON
|
|
6.15
|
ON
|
ON
|
OFF
|
OFF
|
|
6.6
|
ON
|
ON
|
OFF
|
ON
|
|
7.2
|
ON
|
ON
|
ON
|
OFF
|
|
7.8
|
ON
|
ON
|
ON
|
ON
|
细分设定
|
步数/圈
|
SW1
|
SW2
|
SW3
|
SW4
|
|
400
|
ON
|
ON
|
ON
|
ON
|
|
500
|
OFF
|
ON
|
ON
|
ON
|
|
600
|
ON
|
OFF
|
ON
|
ON
|
|
800
|
OFF
|
OFF
|
ON
|
ON
|
|
1000
|
ON
|
ON
|
OFF
|
ON
|
|
1200
|
OFF
|
ON
|
OFF
|
ON
|
|
1600
|
ON
|
OFF
|
OFF
|
ON
|
|
2000
|
OFF
|
OFF
|
OFF
|
OFF
|
|
2400
|
ON
|
ON
|
ON
|
OFF
|
|
3200
|
OFF
|
ON
|
ON
|
OFF
|
|
4000
|
ON
|
OFF
|
ON
|
OFF
|
|
5000
|
OFF
|
OFF
|
ON
|
OFF
|
|
600
|
ON
|
ON
|
OFF
|
OFF
|
|
6400
|
OFF
|
ON
|
OFF
|
OFF
|
|
8000
|
ON
|
OFF
|
OFF
|
OFF
|
|
10000
|
OFF
|
OFF
|
OFF
|
OFF
|
控制方式设定
SW5:ON时为正脉冲和反脉冲控制方式
SW5:OFF时为脉冲和方向控制方式