Company Confidential

SOD12ST J1: Power Input (using AC Adaptor) Outline drawing CN3: Motor terminal 1.No connected 2.W phase 3.Common 4.V phase 5.U phase 6. No connected Control SW SW4. Set speed SW5. Speed up SW6. Direction SW7. Acceleration time SW8. Motor voltage SW9. Start/Stop The SOD12ST drives the brushless motor with the constant frequency sinusoidal wave. Therefore, the motor can be made to drive smoothly. Company Confidential

SOD12ST • Electrical characteristics Power supply voltage Consumption current Output voltage Output current Motor speed Acceleration time Operating temperature range ※ The minimum resolution of setting the rotation speed is 60 rpm. Example 1. 6059 rpm is set to 6000rpm. Example 2. 6100 rpm is set to 6060rpm. Company Confidential

Motor cable is connected to CN3 AC adaptor is connected to J1 AC adaptor （DC12V) J1 ※ Motor cable is inserted to CN3 the terminal side up. CN3 Company Confidential

SOD12ST • Motor speed setting LCD Display 1. Once SW4 is pressed, the motor speed value blinks. (The left-most value is blinking at first) 2. Press SW4 to select the digit you want to change. Motor speed digit is blinking 3. Press SW5, the blinking digit value will increase. 000700rpm CCW 5sec 3．0V STOP Blinking digit value is increased 4. If SW4 is pressed while blinking the right-most digit value, it will be effective the speed. Company Confidenti

SOD12ST • Rotating direction setting LCD Display Rotating direction is set by pressing SW6. (CW / CCW) • Acceleration time setting LCD Display Acceleration time is set by pressing SW7. (Adjustable range : 1 sec to 9 sec. ) In case the motor cannot be started, thers is a possibility to start by increasing this value. Company Confiden

Motor voltage is set by pressing SW8. Voltage setting resolution: 0.1V Motor is operated by pressing SW9. It is switched to start and stop. ※Motor is not started during speed setting. Company Confidential