☆ 驱动电压：AC20V～220V
☆ 输出电流：3～7A
☆ 本驱动器具有很好的高频特性，特别适用于步进电机需要高速运行的场合
适 配 电 机
☆ 相电流7A以下的所有85BYG、86BYG、90BYG、110BYG、130BYG系列的两相混合式电机
接 线 图 表
|
驱动器 |
接线 |
备注 |
|
AC |
～ 110V 或～ 220V |
交流电源输入 |
|
AC |
～ 110V 或～ 220V |
|
电机 |
A1 |
步进电机的 A |
步进电机的 A 相 |
|
A2 |
步进电机的 A ′ |
|
B1 |
步进电机的 B |
步进电机的 B 相 |
|
B2 |
步进电机的 B ′ |
|
CLR |
清零端 |
低电平时，电机处于自由状态 |
|
CW |
方向控制端 |
加高电平时电机正转，低电平时电机反转 |
|
CP |
步进脉冲输入端 |
下降沿有效 |
|
+5V |
+5V |
EN 、 CW 、 CP 信号的正端 |
|
ALM |
红色指示灯 |
报警指示灯 |
注：本系列的驱动器共有3种规格供客户选用
1、DC-280A：输入电流交流220V
2、DC-280B：输入电流交流110V
3、DC-280C：控制电压交流220V，主电压交流30V～120V
Signal Requirement
The DC280 drive is controlled by single impulse (common cathode/anode). Cp, Cw, Clr is separated by the optical coupling. The current should be at least 5mA to make sure the optical coupling well work. The current-limit resistance inside the optical coupling is 1KΩ, +5V power level. It can add resistance to limit the current as you required when the input voltage is higher. e.g. The input power level is +24V, it should connect in series with 2KΩ resistance in each signal. If the input power level is +12V, t should connect in series with 1KΩ resistance in each signal.
Signal
Current Selection
l、 It had better to specify when place the order,
usually the setting is 7A
2、Please follow the below if customer has to change
the current temporarily:
Open the frame after shut off the power, and then press the red switch as the table, and then turn on the power to work. |
|
Switch position |
Current |
|
1 |
2 |
|
OFF |
OFF |
3A |
|
OFF |
ON |
4A |
|
0N |
OFF |
6A |
|
0N |
0N |
7A | |
Outside Dimension
Size：Length 290mm×Width 117mm×Height 120mm |
