Product Description

FEATURES :
Auto FM: Automatic output frequency modulation in real time to ensure the vibratory feeder will always work. at its best vibration frequency. 
Auto Constant Speed Control: Automatic output voltage adjustment in real time to ensure constant preset feed speed regardless of weight change of the feed material in the vibratory feeder.
Auto Frequency Measuring: Automatically measure and output the best vibration frequency of the vibratory feeder. 
Automatic Voltage Regulation : Eliminate both feed speed variation caused by mains voltage fluctuation and beat effect caused by industrial AC frequency. 
Sync Output Waveforms : Sync output waveform of the slave controller with that of the master controller to the same frequency and phase to avoid beat effect. 
Remote ON/OFF Control: The controller has 2 groups of ON/OFF control ports. Switch sensor or PLC can be connected to them to turn on/off the controller.

Automatic Switch Sensor Type Recognition: The controller can recognize and adapt to both NPN and PNP type switch sensors.

Soft Startup: In order to avoid sudden shock to the feed material and vibratory feeder, the controller can gently increase output voltage/ feed speed from 0 to the preset value when startup. 
Preset Speeds: 4 preset feed speeds can be stored and output by external short -circuit signal.
Max Adjustable Output Voltage: Max Adjustable Output Voltage can be preset to protect the vibratory feeder from damage caused by high vottage. 
Remote Speed Control: Output Voltage/Feed Speed of the controller can be adjusted remotely by an external potentiometer, a PLC, or a 1·5V/4-20mA DC signal.
24V DC Control Output: The controller can output 24V DC power associated with logical relation setting of the ON/OFF Control to drive a solenoid, an electrical relay or other external devices. 
RS485 Communication: All parameters of the controller can be adjusted via RS485 communication ports (for SDVC34-MJ & SDVC34-MRJ)
Counting: Count number of the feed material. The controller will stow down or stop feeding when count up to preset value. (for SDVC34-MR & SDVC34-MRJ)