ST-213H 2-Phase stepper motor driver
1.Using quadratic subdivision control technology when at lowspeed,the motor resonance will decrease greatly;
2. Over current, over voltage, over temperature protection circuit.Phase;
3. The largest driver peak current is 7.0 amps,and there are 16 filescurrent to select;
4. No flow, twenty thousand times per second, bipolar constantcurrent chopper technology;
5.16 files Subdivision is adjustable, the highest resolution is51200steps/roll;
6. Single pulse or double pulse working mode is optional;
7.Up to 200 KHZ frequency response, phase power automaticmemory function.
Port instructions
ST-213H驱动器引脚端口说明 | |
CP+/CW+ | 脉冲／正转脉冲 信号正端 |
CP-/CW- | 脉冲／正转脉冲 信号负端 |
DIR+/CCW+ | 方向电平／反转脉冲 信号正端 |
DIR-/CCW- | 方向电平／反转脉冲 信号负端 |
FREE+/FREE- | 使能电平信号正端/负端 |
ALM+/ALM- | 报警输出正负极 |
A+A-B+B- | 电机输入端口 |
L-N | 交流220V |
K1~K4 | 细分组合拨码 |
K5 | ON脉冲输入，OFF方向信号输入 |
K6 | ON全流设定，OFF半流设定 |
K7-K10 | 电流组合拨码 |
注：1、输入信号大于5V时，一般12V加1.2K，24V加2K电阻
2、拨码设定需在无通电状态下设置才生效。改变细分需重新上电
Dial switch setting:subdivision and current setting(k1-k10)
K1 | K2 | K3 | K4 | 细分 | K7 | K8 | K9 | K10 | 电流 |
ON | ON | ON | ON | 1 | OFF | OFF | OFF | OFF | 1.5 |
ON | ON | ON | OFF | 2 | OFF | OFF | OFF | ON | 1.8 |
ON | ON | OFF | ON | 4 | OFF | OFF | ON | OFF | 2.2 |
ON | ON | OFF | OFF | 5 | OFF | OFF | ON | ON | 2.5 |
ON | OFF | ON | ON | 6 | OFF | ON | OFF | OFF | 2.8 |
ON | OFF | ON | OFF | 8 | OFF | ON | OFF | ON | 3.2 |
ON | OFF | OFF | ON | 10 | OFF | ON | ON | OFF | 3.4 |
ON | OFF | OFF | OFF | 12 | OFF | ON | ON | ON | 3.8 |
OFF | ON | ON | ON | 16 | ON | OFF | OFF | OFF | 4.2 |
OFF | ON | ON | OFF | 20 | ON | OFF | OFF | ON | 4.6 |
OFF | ON | OFF | ON | 32 | ON | OFF | ON | OFF | 5.0 |
OFF | ON | OFF | OFF | 40 | ON | OFF | ON | ON | 5.4 |
OFF | OFF | ON | ON | 50 | ON | ON | OFF | OFF | 5.8 |
4、驱动器外形安装图
