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Related Manuals for CUH SDMC20-S
Summary of Contents for CUH SDMC20-S
- Page 1 Digital Single Phase Asynchronous Motor Controller SDMC20-S User Manual...
- Page 2 CUH enjoys and reserves all rights conferred by copyright law and other laws. Without the written consent of CUH, part or all of this user manual shall not be copied, translated, imitated or otherwise utilized.
- Page 3 Digital Single Phase Asynchronous Motor Controller SDMC20-S Preface Thank you for choosing CUH SDMC20-S digital single phase asynchronous motor controller. (The controller for short in the following text). This series of controllers uses high-quality components and incorporates the latest electronic technology, and is carefully designed with high-performance digital signal processors.
- Page 4 Never open the controller shell to avoid electric shock. Contact Essential CUH if the controller break down. Never try to repair the controller yourself which may caused void warranty. 2023-11 SDMC20_SMS-EN_2.01...
- Page 5 Digital Single Phase Asynchronous Motor Controller SDMC20-S Operating and Storage 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 1. Whether the controller is damaged during transportation.
- Page 6 Digital Single Phase Asynchronous Motor Controller SDMC20-S 2023-11 SDMC20_SMS-EN_2.01...
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Page 7: Table Of Contents
Digital Single Phase Asynchronous Motor Controller SDMC20-S Contents Chapter Ⅰ Before Use ------------------------------------------------------------------------ 1.1 Check the Package Contents ----------------------------------------------------------1 1.2 Indicators, Buttons and External Parts Explanation ----------------------------- 1.3 Wiring Ports Explanation --------------------------------------------------------------- 1.4 Nameplate Explanation ----------------------------------------------------------------- Chapter Ⅱ Featured Functions ---------------------------------------------------------4 2.1 Product Introduction--------------------------------------------------------------------4... - Page 8 Digital Single Phase Asynchronous Motor Controller SDMC20-S .5 Speeds Preset Function -------------------------------------------------------------- 5.6 Motor Forward and Reverse Adjustment -----------------------------------------22 5.7 Motor Stall Protection ----------------------------------------------------------------23 5.8 Parameter Monitoring Function ----------------------------------------------------24 5.9 Parameter Password Lock Function -----------------------------------------------25 5.10 Control Vibratory Feeder Mode----------------------------------------------------26 5.11 Set to SDVC21-S Interface -----------------------------------------------------------28...
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Page 9: Chapter Ⅰbefore Use
10A250V AC 10A250V AC Applicable controller models: SDVC21-S SDMC20-S Nanjing CUH Science & Technology Co.,Ltd Add: Building 2, Xueyan Tech Park, Tuscity, No.9 Zhineng Rd, Jiangning, Nanjing, China Tel: +86-25-84730411 / 84730415 / 84730416 Fax: +86-25-84730426 Email: sales@cuhnj.com Website: en.cuhnj.com Document No.: IDP1000376_A.2... -
Page 10: Indicators, Buttons And External Parts Explanation
Digital Single Phase Asynchronous Motor Controller SDMC20-S 1.2 Indicators, Buttons and External Parts Explanation Speed A Indicator: Speed B Indicator: The indicator lights up as the The indicator lights up as the corresponding external control corresponding external control Remote Speed Indicator: signal is available. -
Page 11: Wiring Ports Explanation
Max Output Power: 1100VA Built in Starting Capacitor: 6uF/450VAC Serial Number For use at altitude 2000m or lower Manufacturer Nanjing CUH Science & Technology Co.,Ltd and address Add.:Building 2, Xueyan Tech Park, Tuscity, No.9 Zhineng Rd, Jiangning, Nanjing, China Serial Number Description INS01... -
Page 12: Chapter Ⅱ Featured Functions
This chapter includes a brief introduction and main features of the controller. 2.1 Product Introduction SDMC20-S controller is used to control single-phase AC asynchronous motor, it has abundant ports and logic functions, and its features include: Soft startup: When starting, the motor speed will gradually increase from zero to the set speed to eliminate the impact on the motor. -
Page 13: Chapter Ⅲ Installation Guide
LED to switch to traditional parameter interface, or long press until is displayed on the LED to switch to modern parameter interface. g. SDMC20-S defaults to modern parameter interface, SDVC21-S defaults to traditional parameter interface. 2023-11 SDMC20_SMS-EN_2.01... -
Page 14: Install And Use
Digital Single Phase Asynchronous Motor Controller SDMC20-S 3.3 Install and Use Step One: Open the packing box and check the controller and all accessories. Step Two: Refer to the motor wiring instructions to connect the motor correctly. Variable Speed Motor... - Page 15 Digital Single Phase Asynchronous Motor Controller SDMC20-S Step Three: Connect the Connector of the Input Digital Single Phase Asynchronous Motor Controller Power Cable to the Input Power Socket Saturated Remote SpeedA SpeedB Stop of the controller. Voltage V On Delay s...
- Page 16 Digital Single Phase Asynchronous Motor Controller SDMC20-S Step Five: Digital Single Phase Asynchronous Motor Controller Turn on the power switch of the Saturated Remote SpeedA SpeedB Stop controller, and the motor speed S means "S 150 " should be displayed.
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Page 17: Chapter Ⅳ Basic Function Description
Digital Single Phase Asynchronous Motor Controller SDMC20-S Chapter Ⅳ Basic Function Description This chapter introduces basic functions of the controller. 4.1 Output Voltage (Speed) Setting Turn on the power switch of the Digital Single Phase Asynchronous Motor Controller controller. Saturated... -
Page 18: Soft Startup/Shutdown Time
Digital Single Phase Asynchronous Motor Controller SDMC20-S 4.2 Soft Startup/Shutdown Time When the controller starts from stop , the motor speed can be gradually increased to the set value to prevent the motor and the controller from being impacted. Soft Startup Time (t): When the controller starts from the stopped state, the time required for the motor speed to smoothly increase from 0 to the set speed is called the soft startup time. -
Page 19: Output Switch
Digital Single Phase Asynchronous Motor Controller SDMC20-S 4.3 Output Switch on the panel can easily and quickly start or stop the output of the controller. Using on the controller panel, Digital Single Phase Asynchronous Motor Controller you can control start or stop. -
Page 20: Restore Default Settings
, after the controller Motor Controller Saturated Remote SpeedA SpeedB Stop displays "CUH", then enter the normal speed adjustment state "S". Restore successfully By this time, all parameters have Voltage V been restored to the factory default On Delay s settings. -
Page 21: Chapter Ⅴ Advanced Function Description
Digital Single Phase Asynchronous Motor Controller SDMC20-S Chapter Ⅴ Advanced Function Description This chapter introduces how to use the advanced functions of the controller. 5.1 Remote Speed Control The controller supports external analog signal to control output voltage, analog signal supports potentiometer, 1~5V voltage, 4~20mA current. - Page 22 Digital Single Phase Asynchronous Motor Controller SDMC20-S 1~5V voltage control connection SensorⅡ Preset Ctrl Out SensorⅠ Photosensor 1~5V Speed Ctrl 4~20mA current control connection SensorⅡ Preset Ctrl Out SensorⅠ Photosensor 4~20mA Speed Ctrl 2023-11 SDMC20_SMS-EN_2.01...
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Page 23: Intelligent Photoelectric Sensing
Digital Single Phase Asynchronous Motor Controller SDMC20-S 5.2 Intelligent Photoelectric Sensing The intelligent photoelectric port of the controller supports photoelectric through- beam or reflection sensors composed of light-emitting diodes and phototransistors. The specific wiring diagram is as follows： Photoelectric sensor connection method SensorⅡ... -
Page 24: Switch Sensor
Digital Single Phase Asynchronous Motor Controller SDMC20-S 5.3 Switch Sensor Switch Sensor port can support NPN, PNP, Ut1, Ut0 modes. The Ut1 mode is a single scan, that is, before the sensor signal is invalid, the high and low levels are changed to detect whether the port is valid. After finding a valid signal, the port sensor type is determined and no longer scans. -
Page 25: Control Output
Digital Single Phase Asynchronous Motor Controller SDMC20-S 5.4 Control Output The control output port can support NPN output, PNP output and push-pull output. therein: The NPN output is valid as a low level, and the output is invalid as a high-impedance state;... -
Page 26: Control Output Signal Source And Logic Diagram
Digital Single Phase Asynchronous Motor Controller SDMC20-S 5.4.2 Control Output Signal Source and Logic Diagram The control of the main output and the control output is controlled by the result of the logical relationship of the three signal sources. The following... - Page 27 Digital Single Phase Asynchronous Motor Controller SDMC20-S Control Output Logic Diagram Control output signal source 1 Delay mode Control output Hold mode Push Pull Control output Control output Control output type on delay mode Control output off delay Control output logic...
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Page 28: Control Output Mode Description
Digital Single Phase Asynchronous Motor Controller SDMC20-S 5.4.3 Control Output Mode Description Customers can choose 2 control output modes: delay mode, hold mode. Delay mode: It means that after the controller output drive signal changes from valid to invalid, the control output turns off after a period of off delay time. -
Page 29: Speeds Preset Function
Digital Single Phase Asynchronous Motor Controller SDMC20-S 5.5 Speeds Preset Function Speed preset function is to directly select the preset speed through external control signal. By using this function, external control equipment, such as PLC, computer, sensor and other signal sources can easily form a multi-speed feeding control system with this controller. -
Page 30: Motor Forward And Reverse Adjustment
Digital Single Phase Asynchronous Motor Controller SDMC20-S 5.6 Motor Forward and Reverse Adjustment The controller can realize the forward and reverse rotation of the motor by adjusting the position of the output connector. Disconnect the power plug. Open the top cover of the controller. -
Page 31: Motor Stall Protection
Digital Single Phase Asynchronous Motor Controller SDMC20-S 5.7 Motor Stall Protection The controller has the function of motor stall protection. When the controller has output and detects that the motor stalls for 3 seconds, it will start the stall protection and stop the controller output, and report Err22 , until the fault is eliminated, press on/off button again to resume motor start. -
Page 32: Parameter Monitoring Function
Digital Single Phase Asynchronous Motor Controller SDMC20-S 5.8 Parameter Monitoring Function The controller can monitor some operating parameters, provide reference for operators, and facilitate debugging. Long press and ▼ simultaneously to enter the monitoring parameter interface Short press ▲ or ▼ to select the Digital Single Phase Asynchronous parameter to be monitored. -
Page 33: Parameter Password Lock Function
Digital Single Phase Asynchronous Motor Controller SDMC20-S 5.9 Parameter Password Lock Function The controller can lock key parameters to prevent users from misoperation. The parameters marked with "*" in the parameter table can be locked with the parameter password lock. -
Page 34: Control Vibratory Feeder Mode
Digital Single Phase Asynchronous Motor Controller SDMC20-S 5.10 Control Vibratory Feeder Mode The controller can be connected to the vibratory feeder, and the connection method is as follows: The output cable is connected to the CW position of the circuit board by default Disconnect the power supply and connect the red and black wires of the output cable to the vibratory feeder. - Page 35 Digital Single Phase Asynchronous Motor Controller SDMC20-S Long press and ▲ Digital Single Phase Asynchronous Motor Controller simultaneously to enter the Saturated Remote SpeedA SpeedB Stop advanced parameter interface. SF means Control Object Short press ▲ or ▼ to switch to Voltage V control object parameter "SF"...
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Page 36: Set To Sdvc21-S Interface
" ", indicating that the controller SDMC20-S has been restored. Release , after the controller Digital Single Phase Asynchronous Motor Controller displays "CUH", then enter the Saturated Remote SpeedA SpeedB Stop output voltage adjustment state "U". Restore to traditional By this time, the operation method... - Page 37 Digital Single Phase Asynchronous Motor Controller SDMC20-S Operation method of Traditional Parameter Interface: a. Short press to adjust the Output Voltage of the controller at any LED Interface. b. Enter or exit the Basic Parameters Interface by long press , and switch among the basic parameters by short press , and adjust parameter's value by short press ▼...
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Page 38: Chapter Ⅵ Technical Specifications
Digital Single Phase Asynchronous Motor Controller SDMC20-S Chapter Ⅵ Technical Specifications 6.1 Dimensions 94.5 R2.1 9*R2.5 Dimensions (unit: mm) 26.8 36.3 45.3±0.1 51.8±0.1 53.6±0.1 Dimensions range tolerance ±0.05 3~10 ±0.1 10~30 ±0.15 30~80 ±0.2 80~180 ±0.3 >180 ±0.5 This tolerance table is applicable to all products in this series. -
Page 39: Technical Specifications
Digital Single Phase Asynchronous Motor Controller SDMC20-S 6.2 Technical Specifications Item Typical Unit Note Input Voltage AC RMS Vin-10 Half Wave —— Adjustable Output Voltage Range Vin-5 Full Wave Voltage Adjustment Accuracy Vset = 150V —— —— Voltage Regulation Accuracy △Vin+ = 70V... -
Page 40: Reference Standard
Digital Single Phase Asynchronous Motor Controller SDMC20-S 6.3 Reference Standard Absolute Parameters: Above the standard will damage the controller, obey it strictly. Standard Item GB Standard IEC Standard Grade Note Requirement Contact ±8 kV Discharge Electrostatic GB/T 17626.2-2006 IEC 61000-4-2:2001... -
Page 41: Chapter Ⅶ Appendix
Digital Single Phase Asynchronous Motor Controller SDMC20-S Chapter Ⅶ Appendix 7.1 Parameter Table Range Symbol Definition Default 0~250 V Common Output Voltage parameter 0~999 Set Speed (only when SF is set to 2) Output Frequency FULL，HALF FULL (adjustable only for SDVC21S) On Delay of the Intelligent 0.0~99.9 s... - Page 42 Digital Single Phase Asynchronous Motor Controller SDMC20-S Range Symbol Definition Default Output Mode of Control output , HLd (Delay Mode) (Hold Mode) (Same phase) (Reverse) Logic direction of Control output (always active), (always inactive) , In Control Output Type (Push & Pull)
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Page 43: Input And Output Circuit Diagrams
Digital Single Phase Asynchronous Motor Controller SDMC20-S 7.2 Input and Output Circuit Diagrams 5V Output 10KΩ Input 10uF 100KΩ 249Ω RGND Remote Speed Control Port F 10KΩ 10KΩ 300Ω Intelligent Photosensor Port E A3/D3 24V Output 6.8KΩ Input A2/D2 A1/D1... - Page 44 Digital Single Phase Asynchronous Motor Controller SDMC20-S 24V Output Output Control Output Port C 6.8KΩ Input B2/B4 B1/B3 Speeds Preset Port B 2023-11 SDMC20_SMS-EN_2.01...
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Page 45: Troubleshooting Suggestions And Error Explanations
Digital Single Phase Asynchronous Motor Controller SDMC20-S 7.3 Troubleshooting Suggestions and Error Explanations Error Code Definition Troubleshooting Methods Make sure the power outlet is live No display after Make sure the Input power Cable is reliably connected to the power on... -
Page 46: Chapter Ⅷ Product Warranty Information
Digital Single Phase Asynchronous Motor Controller SDMC20-S Chapter Ⅷ Product Warranty Information 8.1 Warranty Period The warranty period provided by the company for this product is 3 years from the date of delivery of the product to the location designated by the purchaser. - Page 48 Nanjing CUH Science & Technology Co.,Ltd https://en.cuhnj.com Tel.:+86-25-84730411 / 84730415 / 84730416 Fax:+86-25-84730426 E-mail:sales@cuhnj.com Add.:Building 2, Xueyan Tech Park, Tuscity, No.9 Zhineng Rd, Jiangning, Nanjing, China Document No.: IDP1000326...
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