SDVC20 Digital Voltage Stabilizing Vibratory Feeder Controller Instructions

Functions:

1. Automatic Digital Voltage Stabilization: This embedded function can effectively reduce the feeding speed variety caused by mains voltage fluctuation, as well as the beat effect caused by AC.

2. Soft-Startup: Output voltage increases from 0 to the preset value gradually when startup. This feature enables users to turn the vibrators on gently, and this ramped on-cycle helps reduce parts from falling off. It also reduces damage by eliminating the jolt the vibratory units experiences each time the unit is turned on.

3. Soft-Startup Adjustable: The time-period of the ramped on-cycle that soft-startup takes can be set digitally and accurately.

4. Max Output Restrictable: Restriction of the maximum output voltage is variable; this helps vibrator producers protect their products against end users¡¯ incorrect operations.

5. Remote Speed Control: The output voltage can be controlled directly via external potentiometers, PLC or voltage signal ranging from 1V to 5V.

6. Remote Speed Selectable: Up to 4 different preset output voltages can be selected directly via a control signal.

7. Remote On/Off Control: The output can be turned on and off by a switch signal which is isolated by photoelectric couplings internally.

8. Overheat Protection: The controller will shut off the output to avoid further damage when its temperature gets too high.

9. Over-Current Protection: The controller will shut off the output when its working current exceeds the rated current to avoid further damage.

10.Auto Stop on Workpieces-Full(abbr. ASWF): The auto stop on workpieces-full function is realized with NPN type sensors, and enhanced by adjustable soft-startup, on-delay, off-delay, logic relationships, etc.

11.Intelligent Photo Optic Sensors(IPO sensors): Both the auto stop on workpieces-full and auto stop on workpieces-none functions are realized with self adapting IPO sensors, and enhanced by adjustable soft-startup, on-delay, off-delay, and logic relationships, etc.

12.Twin Control Signals: The controller supports both the workpieces-full and workpieces-none signals, and supports all the logic relationships such as NOT, AND, OR, XOR, etc.

13.Linear Output: Specially optimized CPU program ensures the linearity of output-voltage-knob's graduation. The output voltage varies exactly linearly when the knob is rotated.

14.Digital Control: All parameters are set digitally.

15.Sensitive-Touch Power Switch: A sensitive-touch film button is designed on the panel for convenient power on or off.

16.Control-Out: On/Off control signal is sent out via transistors, which can be used to control external devices like valves, etc, so as for working with the controller itself.