hep300 electronic potentiometer user manual
Contents
1. 4 5 4 OPERATION EE 9O 5 4 1Potentiometer and 5 A 20p DOWn Digital Input Ort AGIUSUIAG queo aoa aoa era 6 4 3Vin Analog Input Port 8 5 9 TYPIGALAPPLEIGORATION eee een en ELI 10 oye 0 40 oe 02 11 7 1 Overall Dimension and Panel Cutout 11 7 2Battery Voltage V SMB 11 HEP300 Electron Potentiometer 2015 10 08 Version 1 1 Page 3 of 11 2 smartGen 1 OVERVIEW Using the powerful Microprocessor HEP300 Electronic Potentiometer module integrates digitization intelligentization and network technology to achieve converting the digital signal or analog signal to target voltage current or PWM signal It is not only used for converting the digital output signal raise drop speed boost reduce voltage of sync controller or power split controller to analog signal 10V voltage 20mA current or PWM pulse signal which can be used by speed governor or AVR but also can convert the DC voltage signal to DC current signal or PWM signal when transmission distance is large and voltage signal seriously attenuating2. The function of resistor here is converting current signal voltage signal which be used by speed governor to avoid voltage signal attenuating The dotted line means the resistor connecting to speed governor HEP300 Electron Potentiometer 2015 10 08 Version 1 1 Page 10 of 11 A SmartGen 7 INSTALLATION HEP300 Electron Potentiometer User Manual 7 1 Overall Dimension and Panel Cutout 7 2 Battery Voltage Input HEP300 module can suit for widely range of battery voltage DC 8 35 V Negative of battery must be connected with the engine shell The diameter of wire which from power supply to battery must be over 1 5 If floating charge configured please firstly connect output wires of charger to battery s positive and negative directly then connect wires from battery s positive and negative to controller s positive and negative input ports in order to prevent charge disturbing the controller s normal working HEP300 Electron Potentiometer 2015 10 08 Version 1 1 Page 11 of 11
3. SmartGen ideas for power A HEP300 ELECTRONIC POTENTIOMETER USER MANUAL SMARTGEN ZHENGZHOU TECHNOLOGY CO LTD J N Chinese trademark r t Gen English trademark SmartGen make your generator smart SmartGen Technology Co Ltd No 28 Jinsuo Road Zhengzhou Henan Province P R China Tel 0086 371 67988888 67981888 0086 371 67991553 67992951 0086 371 67981000 overseas Fax 0086 371 67992952 Web http www smartgen com cn http www smartgen cn Email sales smartgen cn All rights reserved No part of this publication may be reproduced in any material form including photocopying or storing in any medium by electronic means or other without the written permission of the copyright holder Applications for the copyright holder s written permission to reproduce any part of this publication should be addressed to Smartgen Technology at the address above Any reference to trademarked product names used within this publication is owned by their respective companies Smartgen Technology reserves the right to change the contents of this document without prior notice Software Version 2014 10 20 Original release 2015 10 08 Modify detail descriptions and typical application dirgram SmartGen HEP300 Electron Potentiometer User Manual CONTENT ee ee E E ee ee 4 2 PERFORMANCE AND CHARACTERISTICS
4. 10V voltage DC 20mA current or PWM pulse signal which can be used by speed governor or AVR 1 Active Vin EN digital input port 2 Droop PWM value must be determined if the Droop control function is implemented in speed governor or AVR and the control signal is 500Hz PWM The Droop PWM Duty can be obtained simply by adjusting the PWM DUTY potentiometer 3 After above parameters are setting users can control the output voltage current and PWM via VIN input port The voltage effective range is 10V Specific Correspondence Table 10 Depends on PWM Duty only HEP300 Electron Potentiometer 2015 10 08 Version 1 1 Page 8 of 11 2 SmartGen 5 CONNECTIONS See a RP S SES REESE n Vin EN A E at EE E 2 5 25 100 100 0 100 TIME s MULTIPLIER PRESET LIMIT PWM DUTY LINK COM VDC DROOP GND OL GND OUT ET KAEN EHHIET Description of terminal connections 2 5 ower supply 8 VIN DC voltage input When the input is close to activate 4 Vin EN IN Dome then 14 terminal 15 terminal and 18 terminal output will be controlled by analog voltage VIN Connect to voltage output signal of speed governor or PRESET PRESET Potentiometer output When the input is close to activate then 14 terminal 15 terminal and 18 terminal PRESET IN 1 0mm output the preset value which set via PRESET 96 P
5. PRESET LIMIT PWM DUTY we LINK COM VDC mA DROOP GND OUT SmartGen HEP300 13 14 15 16 17 18 4 TNE Integral time potentiometer Adjust slope i e how quickly the output integrates from 10V to 10V setting This setting determines by Integral time only Integral time multiplier potentiometer This value multiply by TIME value MULTIPLIER equals to Integral time Output preset potentiometer output preset value is adjust central voltage The module output this value after the module is powered up again or the BESET PRESET IN port is active The Preset value will be saved automatically if the PRESET input port is active while it cannot be changed by adjusting the potentiometer if the PRESET input port is deactivated Output preset value 5V Preset Value 10V Output limit potentiometer LIMIT Output Min value output preset value Preset Value 5V Output Max value output preset value Preset Value 5V PWM DUTY DROOP PWM duty ratio Power Indicator ee Illumination indicates the power is normal Green Vin EN Indicator Red Illumination indicates Vin EN input port close Illumination indicates DOWN input port close It is flashing if the output value is DOWN Indicator Red set as the lower limit value Illumination indicates UP input port close It is flashing if the output value is set UP Indicator Red as the upper limit value HEP300 Electr
6. 10V The module output this value after the module is powered up again or the PRESET IN port 1 active Note The Preset value will be saved automatically if the PRESET input port is active while it cannot be changed by adjusting the potentiometer if the PRESET input port is deactivated 39 Step determine the Adjust range i e Output limit range Setting via Limit potentiometer Take voltage signal as example Output Min Value output preset value Limit Value 5V Output Max HEP300 Electron Potentiometer 2015 10 08 Version 1 1 Page 6 of 11 SmartGen Value output preset value Limit Value 5V For example If PRESET 90 LIMIT 40 Then Adjust Central 4V Adjust Range 2 6 V Specific Correspondence Table 5 Droop PWM value must be determined if the Droop control function is implemented in speed governor or AVR and the control signal is 500Hz PWM The Droop PWM Duty can be obtained simply by adjusting the PWM DUTY potentiometer 6 After above parameters are setting users can control the output voltage current and PWM via UP DOWN input port Specific Correspondence Table Depends on PWM Duty only HEP300 Electron Potentiometer 2015 10 08 Version 1 1 Page 7 of 11 2 smartGen 4 3 Vin Analog Input Port Adjusting The VIN analog input signals are come from the voltage output signal of speed governor controller or AVR controller The module is used for converting the VIN signal to analog signal DC
7. on Potentiometer 2015 10 08 Version 1 1 Page 5 of 11 SmartGen 2 4 2 Up Down Digital Input Port Adjusting The UP DOWN digital input signals are come from the relay output signal of sync controller or power split controller The module is used for converting the UP DOWN signal to analog signal 10V voltage 20mA current or PWM pulse signal which can be used by speed governor or AVR Adjust Sequence 1 2 4 1 Step determine Vin EN digital input port is void and enter into UP DOWN digital input port adjust output mode 2 Step determine the Adjust slope i e how quickly the output integrates from output value to target value after the UP DOWN input port is active Setting via TIME and MULTIPLIER potentiometer The MULTIPLIER value multiply by TIME value equals to Integral time Take voltage signal as example Integral time means how quickly the output integrates from 10V to 10V setting Adjust slope means how much voltage value is adjusted in unit time For example If TIME 10s MULTIPLIER 5 Then Integral time 50s Adjust slope 0 4V s to be defined to be 10V 10V 50s as shown below 0 4 10V Fee Preset 4V Min 2 leen 50 10V Note Adjust slope is not changing with the change of output preset value and output limit value 3 Step determine the Adjust central i e adjust PRESET potentiometer output preset value 5V Preset Value
8. otentiometer 9 DOWN Connect to the relay output signal of sync controller or 5 power split controller When the input is close to activate the set value decreases Connect to the relay output signal of sync controller or 12 power split controller When the input is close to activate the set value increases 18 OUTPUTCOM PWM OUT 500Hz PWM Duty A Note LINK interface is parameters programmable interface that can be programmed by PC using an 5072 adapter If there is need to remote control the genset please use the SG485 module produced by our company HEP300 Electron Potentiometer 2015 10 08 Version 1 1 Page 9 of 11 SmartGen PANT HEP300 Electron Potentiometer User Manual 6 TYPICAL APPLICATION UP DOWN ADJUST HSM300 SYNC MODULE DOWN UP POWER RELAY RELAY SUPPLY L dl 112131415161 7 8 99 410 10 12 T IN IN IN N DC24V Vin EN Vin PRESET DOWN OUTPUT PWM H E P 3 COM VDC mA DROOP GND OUT LINK 13 14 15 16 17 18 EH Resistor SPEED GOVERNOR EE A Note The function of resistor here is converting current signal to voltage signal which can be used by speed governor to avoid voltage signal attenuating Dotted line means another connection way DC VOLTAGE ADJUST Sync Power Split Controller GOV POWER SUPPLY DC24V i i PRESET DOWN OUTPUT PWM H 3 0 0 COM VDC mA DROOP GND OUT LINK
9. with droop PWM signal The module can set the parameters range simply by regulates the potentiometer on the panel It is reliable and easy to use and it can be widely used in electronic speed voltage regulating and parallel system 2 PERFORMANCE AND CHARACTERISTICS gt All the parameters can be set simply potentiometers on the panel TIME s Slope PRESET 96 LIMIT PWM DUTY 95 Two kinds of input modes Digital signal UP DOWN and analog voltage signal Various output signal DC 10V DC 20Ma 500Hz 0 100 pulse width PWM Link port enables the data can be input output via PC software Widely power supply range DC 8 35 V suitable to different starting battery voltage environment 35mm rail mounting Modular design pluggable terminal compact structure with easy installation v v VV SPECIFICATION Contents PWM Output 6V 500Hz 0 100 Pulse Width PWM Droop PWM Output 6V 500Hz 0 100 Pulse Width PWM Overall Dimensions 89 7mm x 71 6mm x 60 7mm Temperature 25 70 C Humidity 20 93 RH otorage Condition Temperature 25 70 C 0 24kg Working Condition HEP300 Electron Potentiometer 2015 10 08 Version 1 1 Page 4 of 11 ON SmartGen ees HEP300 Electron Potentiometer User Manual 4 OPERATION 4 1 Potentiometer and Indicators 11213141516 11 12 IN IN IN IN IN DC24V Vin EN Vin PRESET DOWN E E E 2 5 1 x5 100 100 0 100 TIME s MULTIPLIER
Download Pdf Manuals
Related Search