J ger Engineering SDVC31-S FlexMaster Pro Series Flexible Hopper Bunker User Manual

J ger Engineering SDVC31-S FlexMaster Pro Series Flexible Hopper Bunker

Product Information

• Product Name: SDVC31 Series Intelligent Digital VF Vibratory Feeder Controllers
• Operation Manual: FlexMaster-Pro Series Flexible Hopper/Bunker
• Instruction Book: SDVC31 Series Intelligent Digital VF Vibratory Feeder Controllers
• Version: English version V1.0 – 2022.4.11
• Preface: The SDVC31 Series Intelligent Digital VVVF Vibratory Feeder Controllers are intelligent digital variable voltage and variable frequency controllers. This instruction book provides information on installation, debugging, parameter setting, maintenance, and troubleshooting of the controller. It is important to read this instruction book carefully before operating the controller and keep it properly.
• Applicable Models: SDVC31 Series Intelligent Digital VF Vibratory Feeder Controllers
• Notice: Never open the controller shell to avoid electric shock. In case of any breakdown, please contact CUH. Do not attempt to revamp the controller as the solid-state circuit boards inside the controller cannot be repaired, and there are no adjustable parts.
• Operating Environment: Suitable for use in specified industrial environments.
• Inspection Before Using: Each controller undergoes rigorous quality inspection before delivery and is packed with crash-proof packaging. After unpacking, please check the following: Whether the controller is damaged in appearance Whether the model of the controller is exactly what you ordered
• Runtime Environment: Suitable for continuous operation in specified industrial environments.

Contents:

• Chapter I: Features
• Chapter II: Installation Guide
• Chapter III: Components Descriptions
• Chapter IV: Function Descriptions
  • Output Voltage Setting
  • Output Frequency Setting
  • Soft Startup Time Setting
  • Output Switch
  • Maximum Output Voltage Restriction
  • Acceleration Index Setting
  • Waveform Index Setting
  • Keypad Locking
  • Default Settings Restoration
• Chapter V: Sensors and Signal Control
  • Intelligent Photoelectric Sensing
  • 5.1.1 Connection Method of the Intelligent Photoelectric Sensor
  • 5.1.2 Startup Delay Time and Shutdown Delay Time Settings of the Intelligent Photoelectric Sensor
  • 5.1.3 Logical Relation Setting of the Intelligent Photoelectric Sensor
  • Using the Method of the NPN Switch Sensor (Halt when work-pieces are full)
  • 5.2.1 Connection Method of the NPN Proximity Switch Sensor
  • 5.2.2 Connection Method of the NPN Counter-radiation Switch Sensor
  • 5.2.3 Connection Method of the Photoelectric Counter-radiation Sensor
  • 5.2.4 Connection Method of the Optical Fiber Counter-radiation Sensor
  • 5.2.5 Connection Method of the Photoelectric Reflection Sensor
  • Startup Delay Time and Shutdown Delay Time Settings of the NPN Switch Sensor

Product Usage Instructions

To use the SDVC31 Series Intelligent Digital VF Vibratory Feeder Controllers:

1. Read and understand the entire instruction book carefully before operating the controller.
2. Ensure that the controller is not damaged in appearance and that the model is exactly what you ordered.
3. Place the controller in a suitable industrial environment for operation.
4. Refer to Chapter IV for detailed function descriptions and follow the instructions to set the desired parameters, such as output voltage, output frequency, soft startup time, output switch, maximum output voltage restriction, acceleration index, waveform index, keypad locking, and default settings restoration.
5. If using sensors and signal control, refer to Chapter V for instructions on connecting and setting up the intelligent photoelectric sensor and NPN switch sensor. Follow the specified connection methods and adjust the startup delay time and shutdown delay time as required.
6. In case of any breakdown or malfunction, do not attempt to open the controller shell. Contact CUH for assistance.

Instruction Book of SDVC31 Series Intelligent Digital VVVF Vibratory Feeder Controllers

MODELS

version V1.0 – 2022.4.11

Preface

• Intelligent Digital Variable Voltage and Variable Frequency Vibratory Feeder Controller.
• This instruction book includes notes for installing, debugging, parameter setting, maintaining, and troubleshooting of the controller.
• Please read this instruction book carefully before operating the controller and keep it properly

This instruction book applies to the following models:

• Intelligent Digital Variable Voltage and Variable Frequency Vibratory Feeder Controller SDVC31-S (1.5A Output Current)
• Intelligent Digital Variable Voltage and Variable Frequency Vibratory Feeder Controller SDVC31-M (3.0A Output Current)
• Intelligent Digital Variable Voltage and Variable Frequency Vibratory Feeder Controller SDVC31-L (4.5A Output Current)
• Intelligent Digital Variable Voltage and Variable Frequency Vibratory Feeder Controller SDVC31-XL (6.0A Output Current)
• Intelligent Digital Variable Voltage and Variable Frequency Vibratory Feeder Controller SDVC31-XXL (10.0A Output Current)
• Intelligent Digital Variable Voltage and Variable Frequency Vibratory Feeder Controller SDVC31-XL (20.0A Output Current)

Notice

• Never hot swap or touch the contacts in any case to avoid electric shock or other accidents.
• Never connect the controller to 380V AC which may cause unrecoverable damage. (Choose products that are designed for 380V AC when needed)
• Never switch the input of the controller by way of cutting off the power supply through a relay, a PLC, or other devices, otherwise, service life of the controller may be reduced severely.
• The controller is designed to work in a cool and dry environment. Never run outdoors to avoid soaking or sun exposure. Operate the controller within the temperature range that its electrical characteristics demand.
• Never operate the controller under conditions that are beyond its designed limits.
• Operate the controller in accordance with this instruction book strictly. We will not assume any civil or criminal liability if the equipment damage or personal injury is caused by incorrect operation.
• Never open the controller shell to avoid electric shock. Contact CUH if the controller breaks down.
• Never try to revamp the controller since the solid-state circuit boards inside the controller cannot be repaired, and there’s no adjustable part.

Operating Environment

Inspection Before Using

• Every controller will go through rigorous quality inspection before delivery and is packed with crash-proof packaging.

Please Check the Following Items After Unpacking:

• Whether the controller is damaged in appearance
• Whether the model of the controller is exactly what you ordered

Runtime Environment
Please follow the notes below to ensure better performance and a longer lifetime for the controller

• Well-ventilated environment
• Keep away from water, steam, dust and especially oily dust
• Keep away from corrosive or flammable gas and liquid
• Keep away from flying dust and metal particles
• Firmly fixed to avoid self-vibration
• Keep away from electromagnetic interference
• Operate within the temperature range of -10 °C to 40 °C

Chapter I Features

The controller is specially designed for controlling vibratory feeders in the automation systems. Combined with the latest electronic technology and elaborate design, the controller provides the following convenient and practical features:

• Frequency Adjusting: Output Frequency ranges from 40.0Hz to 400.0Hz.
• Voltage Adjusting: Output Voltage ranges from OV to 260V. Automatic Voltage Stabilizing: The controller can eliminate feeding speed variation caused by mams voltage fluctuation.
• Soft Startup: In order to avoid sudden shock to the work pieces, the controller can gently increase output voltage from 0 to the pre-set value when startup.
• Intelligent Photoelectric Sensing: Our adaptive Intelligent Photoelectric Sensor can help to stall the controller when work-pieces are full or work-piece is empty and to fulfill the functions of Soft Startup Time Setting, Startup Delay, Shutdown Delay, and Logical Relation Adjusting.
• Halt when Work-pieces are full: An NPN switch sensor can help to halt the controller when work-pieces are full and to fulfill the functions of Soft Startup Time Setting, Startup Delay, Shutdown Delay, and Logical Relation Adjusting.
• Acceleration: Due to this function, the maximum output voltage value of the controller can be increased up to 150% of the input voltage value.
• Remote Speed Control: Output Voltage of the controller can be controlled by an external potentiometer, a PLC, or voltage control signal ranging form IV to 5V.
• Controlling Output: The Controlling Output signal outgoing from the transistor can coordinate a solenoid or other external devices with the controller.
• Keypad Locking: Press the ON/OFF button and hold for 2 seconds to lock all buttons for fear of false operation.
• Maximum Output Restriction: Maximum Output Voltage value can be preset to protect the equipment from damage caused by misuse.
• Waveform Index Setting: Operators can weight efficiency and maximum capacity by adjusting this parameter.
• Default Settings Restonation: This function allows the user to restore all default parameter settings and reset the controller.
• CUH attaches great importance to the product quality management and safety performance. Apart form the high-quality components we use and rigorous quality control system, CUH has taken account of possible accidents users may encounter and provides the following protective functions to maximum the controller’s practicability.
• Short-Circuit Protection: If output of the controller is short-circuited, the controller will halt its output until restarted.
• Current Overload Protection: The controller will halt its output to ensure equipment’s’ operating safety when operation current exceeds its rated value.
• Overheat Protection: The controller will halt its output to protect itself when operation temperature is too high.
• CUH controllers are strictly compliant with CE certification.

Chapter II Installation Guide

• Step One:
  open the macking exalt chat the controller’s outward appearance and make sure the

• Step Two:
  Connect the Output Power Cable in the packing box to the vibrator’s electromagnetic coils.

  • Notice: Or the queue viet a de and me etic coil gis to noted e they go output pins otherwise series security incident may occur.

• Step Three:
  Connect the Input Power Cable to the controller and lock the power nut.

• Step Four:
  Connect the plug of the Input Power Cable to the mains jack.

• Step Five:
  And vat the ever sta i so repse to by the letter U)

• Step Six:
  Press the FUNC button and hold for 2 seconds to enter the Basic Settings Adjusting status.  The Output Frequency Indicator on the panel lights up and the LED displays the current frequency value (E)Press the ▲or ▼ button to adjust the parameter value from 400Hz to 40Hz to find out the harmonic frequency of the vibrator and hold this value.

  • Harmonic frequency of the vibrator means the frequency value that creates the maximum amplitude.
  • Every vibrator has its natural mechanical resonance frequency, adjust the output frequency of the controller to this frequency to guarantee the best working condition.

• Step Seven:
  After setting the Output Frequency of the controller to the natural mechanical resonance frequency of the vibrator, adjust the Output Voltage of the controller by pressing the button to change feeding speed.

• After the above seven steps, the controller can work properly. Please refer to the other chapters if advanced control functions are needed.

Chapter III Components Description
Descriptions of the Control Panel

Descriptions of the Status Indicators

I/O Interface Descriptions

Chapter IV Function Descriptions
Output Voltage Setting
The Output Voltage can be set directly and digitally through the control panel. Benefit from the unique Voltage Stabilizing Function, Output Voltage of the controller won’t fluctuate as the Input Voltage does,and a vibrator can work stably in unstable input voltage environment.

• Press the FUNC button and hold for 2 seconds to enter the Basic Parameters Adjusting status.
• The Frequency Indicator on the panel lights up and the LED displays the Output
• Frequency symbol E and the current Output Frequency value.
• Press the ▲ or ▼button to adjust the parameter value.
• Output Frequency of the controller ranges from 40Hz to 400Hz.
• Output Frequency (E), Startup Delay Time, Shutdown Delay Time, and Soft Startup Time can be set after entering the Basic Parameters Adjusting status by pressing the FUNC button and holding for 2 seconds.
• The controller will return to the Output Voltage Adjusting status automatically in 1 minute after adjusting the operation.
• Press the FUNC button and hold for 2 seconds again to exit the Basic Parameters Adjusting status.

Soft Startup

• In order to avoid sudden shock to the work pieces, the controller can gently increase Output Voltage from 0 to the pre-set value when startup.

• Soft Startup Time (t): The period of time it takes for the controller to gently increase Output Voltage from 0 to the pre-set value when startup.

• • Press the FUNC button and hold for 2 seconds to enter the Basic Parameters Adjusting status.
  • Press the FUNC button repeatedly until shifting to the Soft Startup Time adjusting status (t) as the Soft Startup Indicator lights up.
  • Press the ▲ or ▼ button to adjust the parameter value. The parameter unit is second, and the numerical precision is 0.1.

• Adjustable Soft Startup Time ranges from 0.1 seconds to 9.9 seconds.

Output Switch Button
The soft-touch switch button on the panel can turn on/off the controller’s output quickly and easily.

• Press the ON/OF button to turn on/off the controller’s output. The Stop Indicator lights up as output of the controller is turned off.
• Due to the soft-touch switch and digital signal control technology, no spark will generate to spoil the contact. As a result, life-span of the controller and the vibrator will be extended greatly

Maximum Output Voltage Restriction
Maximum Outpu Voltan of heretoller abe net to prevent damage to the vibrator. Remote

• Press the FUNC and ▲ buttons simultaneously and hold for 2 seconds to enter the Advanced Parameters Adjusting status.
• Press the FUNC button repeatedly until shifting to the Maximum Output Voltage Restriction status (h).
• Press the ▲ or ▼ button to adjust the parameter value.
• The output Voltage value can not exceed this parameter value in any case.
• The default value of this parameter is set as the maximum adjustable Output Voltage value.
  • Exit method of the Advanced Parameters Adjusting status
• The controller will quit to the Output Voltage Adjusting status automatically in one minute after Advanced Parameters adjusting.
• Press the FUNC and ▲ buttons and hold for 2 seconds to quit the Output Voltage Adjusting status.
• Press the FUNC button and hold for 2 seconds to quit the Basic Parameters Adjusting status.

Acceleration Parameter Adjusting
Are eating the sce) in patients stret by his pon uput Volag as prentage of the

• Press the FUNC and A buttons simultaneously and hold for 2 seconds to enter the Advanced Parameters Adjusting status
• Press the EUNG button repeatedly until shifting to the Acceleration Parameter Adjusting status (y)
• Press the ▲ or ▼ button to adjust the parameter value.
• Adjustable Acceleration value (y) ranges from 100 to 150, and the default value is 120.
• The Saturation Indicator lights up when Outpnt Voltage of the controller exceeds the limit.

Waveform Index Adjusting
Operators can weight peak efficiency and maximum power (minimal noise) by adjusting this parameter.

• Press the and ▲ buttons simultaneously and hold for 2 seconds to enter the Advanced Parameters Adjusting status.
• Press the button repeatedly until shifting to the Waveform Index Adjusting status (r).
• Press the ▲ or ▼ button to adjust the parameter value.
• Adjustable Waveform Index ranges form 0 to 100.
• The value 0 represents the peak efficiency when the spring plates bear the minimal stress.
• The value 100 represents the maximum power (minimal noise) when the spring plates bear the maximal stress.

Keypad Locking
The Keypad Locking Function can lock all buttons on the panel to avoid misoperation

• Press the ON/OFF button and hold for 2 seconds to lock all buttons on the panel as the Keypad Locking Indicator lights up.
• Press the ON/OFF button and hold for 2 seconds in the locking mode to unlock the keypad.

Default Settings Restoration
This function allows the operator to restore all default parameter settings. Due to the abundant functions of the controller, many parameters can be adjusted. In order to avoid the circumstance that after too many times modifications by a beginner, the controller can not work properly, this function allows the operator to restore default settings to the controller in an easy way.

• Press the FUNC and ▲ buttons simultaneously and hold for 2 seconds to enter the Advanced Parameters Adjusting status.
• Press the FUNC button repeatedly until 00000 is flashing on the LED displayer, and then press the ▲ button and hold until—— is displayed which means default settings have been restored successfully
• After releasing the ▲ button, the controller enters the Output Voltage Adjusting status (U). By this time, all parameters have been restored to default values.

Chapter V Sensors and Signal Control

The controller can be controlled by many kinds of external signals and sensors. This chapter mainly claborates using method of the Intelligent Photoelectric Sensor, the Proximity Switch Sensors and the PLC.
Intelligent Photoelectric Sensing
Combined with the SDVC-S1 Photoelectric Sensor the function of Intelligent Photoelectric Sensing can be achieved. The SDVC-S1 sensor can filter the interference of background light impacting on the sensitivity of the controller. As a result, the controller can work reliably without manual sensitivity adjustment.
Connection Method of the SDVC-S1 Intelligent Photoelectric Sensor

• Step 1: Open the upper cover plate of the controller.
• Step 2: Connect the SDVC-S1 sensor to the terminals of the controller according to the diagram.

Notice: The default  logical relation of the sensor is set as workpieces are empty.

Startup Delay Time and Shutdown Delay Time Settings of the Intelligent Photoelectric Sensor
In most actual applications, the output of the controller should be delayed for a period of time when the Startup or Shutdown of the controller is controlled by external signals. Startup Delay Time and Shutdown Delay Time Adjusting functions made this kind of application possible. Furthermore, shocks to the workpieces as the controller starts up can be eliminated by setting Soft Startup Time.
Startup Delay( ): The period of time the controller goes through from receiving a startup control signal to outputting.

• Press the FUNC button and hold for 2 seconds to enter the Basic Parameters Adjusting status.
• Press the FUNC button repeatedly until shifting to the Startup Delay Time Adjusting status (D as the Startup Delay Time Indicator on the panel lights up.
• Adjust the parameter by pressing the ▲ V button. The parameter unit is second, and the numerical precision is 0.1.
• The adjustable range of the parameter is from 0.0 to 9.9 seconds Default value of the parameter is 0.2 seconds

Shutdown Delay (L): The period of time the controller goes through from receiving a shutdown control signal to cutting off output

• Press the FUNC button and hold for 2 seconds to enter the Basic Parameters Adjusting status.
• Press the FUNG button repeatedly until shifting to the Shutdown Delay Time Adjusting status (L) as the Shutdown Delay Time Indicator on the panel lights up.
• Adjust the parameter by pressing the ▲or ▼ button. The parameter unit is second, and the numerical precision is 0.1.
• Adjustable range of the parameter is from 0.0 to 9.9 seconds Default value of the parameter is 0.2 seconds

Logical Relation Setting of the Intelligent Photoelectric Sensor
Under normal circumstances, the receiving end receives no optical signal, and the controller runs by default. But in some special applications, the controller needs to be stopped when the receiving end receives no optical signal. Adjusting this parameter can fulfill this kind of application.

• Press the FUNC and ▲ buttons simultaneously and hold for 2 seconds to enter the Advanced Parameters Adjusting status.
• Press the FUNÇ button repeatedly until shifting to the Logical Relation Adjusting status of the Intelligent Photoelectric Sensor.
• Adjust the parameter by pressing the ▲or ▼ button.
• When Logical Relation is set as Normal Open, namely no optical signal received, the controller runs.
• When Logical Relation is set as Normal Close, namely no optical signal received, the controller stops.

Using the Method of the NPN Switch Sensor
The controller can operate with all kinds of sensors such as switch sensors, optical switch sensors, and fiber optic sensors.
Connection method of the NPN Proximity Switch Sensor

• Step 1: Open the upper cover plate of the controller
• Step 2: Sonset the Ni Proximity Snicher according to the diagram.

Connection method of the NPN Counter-radiation Switch Sensor

Connection method of the Photoelectric Counter-radiation Sensor

Connection method of the Optical Fiber Counter-radiation Sensor

Connection method of the Photoelectric Reflection Sensor

Startup Delay Time and Shutdown Delay Time Settings of the NPN Switch Sensor
By default, Intelligent Photoelectric Sensor and Switch Sensor share the same Startup Delay Time and Shutdown Delay Time. Operators can also set Startup Delay Time and Shutdown Delay Time independently for the Switch Sensor. Startup Delay ( ): The period of time the controller goes through from receiving a startup control signal to outputting.

• Press the FUNC and ▲ buttons simultaneously and hold for 2 seconds to enter the Advanced Parameters Adjusting status.
• Press the FUNG button repeatedly until shifting to the Startup Delay Time Adjusting status (‡——–) as the Startup Delay Time Indicator on the panel lights up.
• Adjust the parameter by pressing the ▲ or ▼ button. The parameter unit is second, and the numerical precision is 0.1. Startup Delay is set as —-…- by default

Shutdown Delay (L-): The period of time the controller goes through from receiving a shutdown control signal to cutting off output.

• Press the FUNC and ▲ buttons simultaneously and hold for 2 seconds to enter the Advanced Parameters Adjusting status.
• Press the FUNC button repeatedly until shifting to the Shutdown Delay Time Adjusting status (L-) as the Shutdown Delay Time Indicator on the panel lights up.
• Adjust the parameter by pressing the ▲ or ▼ button. The parameter unit is second, and the numerical precision is 0.1. Shutdown Delay is set as L –…- by defaule
  • When – and L- values are adjusted to 0, the Startup Delay Time and Shutdown Delay Time of the Switch Sensor will be the same as the Startup Delay Time and Shutdown Delay Time of the Intelligent Photoelectric Sensor.
  • The Startup Delay Time and Shutdown Delay Time of the Intelligent Photoelectric Sensor will not affected by the parameter of – or L-.

Logical Relation Setting of the NPN Switch Sensor (Halt when work-pieces are full)
Under normal circumstances， the controller receives no signal from the NPN Switch Sensor and runs by default. But in some special applications, the controller needs to be stopped when receives no signal from the NPN Switch Sensor. Adjusting this parameter can fulfill this kind of application.

• Press the FUNC and ▲ buttons simultaneously and hold for 2 seconds to enter the Advanced Parameters Adjusting status.
• Press the FUNC button repeatedly until shifting to the Logical Relation Adjusting status of the NPN Switch Sensor (12)..
• Adjust the parameter by pressing the ▲ or ▼ button.
  • When Logical Relation is set as Normal Open, namely no signal received, the controller runs.
  • When Logical Relation is set as Normal Close, namely no signal received, the controller stops.

Logical Relation Setting of the Control Signal
The controller can set the Logical Relation of the Intelligent Photoelectric Sensor and the Switch Sensor when they work simultaneously.

• Press the FUNC and ▲buttons simultaneously and hold for 2 seconds to enter the Advanced Parameters Adjusting status.
• Press the FUNC button repeatedly until shifting to the Logical Relation Adjusting status of the Control Signal
• Adjust the parameter by pressing the ▲ or ▼ button.
• Logical relation AND: The controller runs only when both the Intelligent Photoelectric Sensor and the NPN Switch Sensor ask the controller to.
• Logical relation OR: The controller runs when the Intelligent Photoelectric Sensor or the NPN Switch Sensor asks the controller to.
• Logical relation NOR: The controller runs only when the Intelligent  Photoelectric Sensor and the NPNSwitch Sensor output the opposite control signal.

Connection Method of the Upper PLC which Controls the Vibratory Feeder Controller
Connection method of the controlling PLC

• Step One:
  Open the upper cover plate of the controller.

• Step Two:
  Connect the PLC to the terminals of the controller according to the diagram.

• The relay output or NPN output of the PLC is compatible with the controller.

Controlling Output
The controller can output a low-voltage controlling signal to cooperate with other devices such as a solenoid valve, a PLC or an electrical relay.

Connection method of the Controlling Output

• Connection method of the solenoid valve
• The controller can directly drive a solenoid valve whose rated voltage is 24V and rated power lower than 4W.
• Use external power supply for high power solenoid valve.
• Connection method of the electrical relay
• The controller can directly drive an electrical relay whose rated voltage is 24V and rated power lower than 4W.

Logical Relation Setting of the Controlling Output

• Press the FUNC and ▲ buttons simultaneously and hold for 2 seconds to enter the Advanced Parameters Adjusting status.
• Press the FUNC button repeatedly until shifting to the Logical Relation Adjusting status of the Controlling Output (Г’ 3).
• Adjust the parameter by pressing the ▲ or ▼ button.
• When Logical Relation is set as Normal Open, the Controlling Output works as the controller runs.
• When the Logical Relation is set as Normal Close, the Controlling Output doesn’t work as the controller runs.

Remote Speed Control
The function of Remote Speed Control allows the operator to control the Output Voltage by an external potentiometer or a control signal ranging from 1V to 5V. Thus, external remote speed control can be easily achieved by a PLC, a DCS or some other means. Remote Speed Control function becomes effective for the controller when the controlling signal exceeds 0.5V. Meanwhile, the Remote Speed Control indicator on the panel lights up, and the vol+ and (vol. buttons lose effectiveness. The LED displayer shows the current Output Voltage if the controller is running in the Output Voltage Adjusting status.
Connection method of the external potentiometer

Security Functions

Chapter VI Security Functions

• Automatic Voltage Stabilizing
  The built-in Digital Voltage Stabilizing function can eliminate feeding speed variation caused by mains voltage fluctuation.

• Short-Circuit Protection
  If output of the controller is short-circuited, the controller will halt its output until restarted.

• Current Overload Protection
  The controller will halt its output to ensure equipments’ operating safety when operation current exceeds its rated value.

• Overheat Protection
  The controller will halt its output to protect itself when operation temperature is too high.

Appendix

Appendix A: Dimensions
Outline Dimensions of the controller model: SDVC31-S and SDVC31-M (unit: mm)

Outline Dimensions of the controller model: SDVC31-L and SDVC31-XL (unit: mm)

Outline Dimensions of the controller model: SDVC31-XXL and SDVC31-XXXL (unit: mm)

Appendix B: Output Interface Definition

Notice:

• A: Make sure the electromagnetic coils of the vibrator is connected to the two output pins of the Output Power Cable socket and the shell of the vibrator is reliably earthed, otherwise series security incident may occur.
• B: After welding, make sure the blank area is enswathed by insulating tape or heat-shrinkable tube before insert it into the Output Power Cable socket to avoid electrical leakage or short-circuit.

Appendix C: Signal Interface Definition

Appendix D: LED Displayed Characters Definition

Appendix E: Electrical Specification

Item| Value|

Unit

| Description
---|---|---|---
MIN| MAX
Output Voltage| 0| 260| V|
Voltage Adjusting Accuracy| 1| | V|
Frequency Range| 40| 400| HZ|
Frequency Adjusting Accuracy| 0. 1| | HZ|
Output Waveform| | |
Output Current| | 1. 5|

A

| SDVC31– S
| 3. 0|

SDVC31– M

| 4. 5|

SDVC31– L

| 6. 0| SDVC31– XL
|

10

|

SDVC31– XXL

| 20| SDVC31– XXXL
Output Power| |

330

|

VA

| SDVC31– S
|

660

| SDVC31– M
| 990| SDVC31– L
|

1320

| SDVC31– XL
|

2200

| SDVC31– XXL
|

4400

| SDVC31– XXXL
Time Delay Range| 0| 20| S|
Time Delay Accuracy| 0. 1| | S|
Soft Startup Time| 0| 9. 9| S|
Auxiliary Power Supply Voltage|

22

| 26|

V

|

24V

Auxiliary Power Supply Current| |

200

| mA|

24V

Stand-by Power Consumption| 1. 5|

3. 0

|

W

|
Display Method| |

5. 0

| |

LED Digital Tube

Control Method|

1. 0- 5. 0

| V|

Remote Controlled Voltage

Standard TTL Electric Level| |

Switching Signal

6 Buttons plus LED| | Touch Button Keyboard

Appendix F: Trouble Shooting Tips and Error Explanations The following tips can help to solve the problems you may encounter

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