ODA OPE Series User Manual Download

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Programmable DC Power Supply

User Manual

www.odacore.com

OPE-QI Series

Manual Part NO. 018OPE-QI-2.0

Summary of Contents for OPE Series

Page 1: ...Programmable DC Power Supply User Manual www odacore com OPE QI Series Manual Part NO 018OPE QI 2 0 ...

Page 2: ...ntained herein Should ODA and the user have a separate written agreement with warranty terms covering the material in this document that conflict with these terms the warranty terms in the separate agreement shall control Assistance This product comes with the standard product warranty Warranty options extended support contacts product maintenance agreements and customer assistance agreements are ...

Page 3: ...d a hazard that could result in personal injury CAUTION notice until the indicated conditions Verify that all safety precautions are taken CAUTION Before Applying Power are fully understood and met safety ground at the power outlet Any attention to an operating procedure practice or interruption of the protective grounding the like that if not correctly performed or adhered conductor or disconnect...

Page 4: ...pletely disconnected from ac mains when switch is off In position of a bi stable push switch Direct current Earth ground terminal Frame or chassis terminal Protective earth ground terminal Alternating current Both direct and alternating current Three phase alternating current Terminal is at earth potential Neutral conductor on permanently installed equipment Line conductor on permanently installed...

Page 5: ...tion Conditions 6 1 5 Check Before Power On 7 Output Terminal Check Power Cord Check Input Power Line Check 1 6 Check After Power On 9 Display Procedure on the LCD Default Setting Values 1 7 Installation 10 Cooling Bench Operation Rack Mounting 2 Front Panel Rear Panel Composition Function 12 2 1 Front Panel 12 2 2 Front Panel Setting 20 2 3 Rear Panel Composition 21 2 4 Output Check 22 Voltage Ou...

Page 6: ...ing RS485 Connection Drawing 3 4 STORE 30 3 5 RECALL 30 3 6 OUTPUT ON OFF 31 3 7 V I LMT DISPLAY 31 3 8 P1 P2 Select TRACKING 32 3 9 Remote Voltage Sensing option 34 3 10 Last Memory option 34 4 SCPI Command 35 4 1 Commands Syntax 35 4 2 Commands 35 4 3 Channel Select Command 36 4 4 Output Voltage Current Setting Operating Command 37 4 5 Protection Command option 37 4 6 Measure Command 38 4 7 Syst...

Page 7: ... 2 Line 16Char LCD Display Ch1 Ch2 Voltage Current Display Output voltage current On OFF Alarm beep when events occur Excellent Load Regulation Line Regulation Save Recall 5 Operating State Size 2U 19inch Half Rack 19inch Rack Compatibility Safety power down mode when detecting system malfunction Remote Interface RS232C or RS485 Interface SCPI Standard Commands for Programmable Instruments Compati...

Page 8: ...e RS485 to RS232 Convertor RS232C Cross Cable 1M 2M 4M 10M 100V 110V 115V 230V 10 50 60Hz AC Power Input Rear Output Terminal Rack mount Support Bracket and Shelf Homepage and Reference www odacore com Windows application demo version included manual National instrument company s LabVIEW VI supply Technical information for Power Supply included 5 ...

Page 9: ...the broken output terminals Check the panel surfaces are free of dents and scratches Check the cabinet is free of scratches Check the LCD display is not scratched or cracked Electrical Check When turning on the power it shows instrument model and ODA website at first Check the model Number is matched with displayed model number After it shows OUTPUT OFF message verifies to a high level of confiden...

Page 10: ...E QI Q Series Floating the power supply output more than 60 Vdc from the chassis presents an electric shock hazard to the operator Power Cord Check Your power supply is equipped with a 3 wire grounding type power cord the third conductor being the ground The power supply is grounded only when the power line cord is plugged into an appropriate receptable Do not operate your power supply without ade...

Page 11: ...ptions In order to prevent the instrument severe damage from overload fuse is installed in inlet case If the fuse is also repeatedly when power turns on check the input power line or broken breaker and then call to nearest ODA Technologies A S Center Input power connection is following figure 1 3 Output capacity 90W 300W or 400W 600W Input Power figure 1 4 Output Capacity Over 400W Customized Inpu...

Page 12: ... encoder switch set the voltage current and functions Default Setting Values Output Voltage 0V Cursor location Default voltage Output Current Limit setting max value Voltage 1V Unit Output Select Voltage Current 0 1A Unit Remote Interface ex remote interface setting mode After standby mode Display OUTPUT OFF The RS232C is attached in the instrument when the power supply is shipped from the factory...

Page 13: ...r supply by drawing air through the rear panel and exhausting it out the sides Using an ODA rack mount will not impede the flow of air figure 1 6 Bottom view Bench Operation Your power supply must be installed in a location that allows sufficient space at the sides and rear of the power supply for adequate air circulation figure 1 7 2U 19inch Half figure 1 8 19inch 10 ventilation opening ...

Page 14: ...Rack Half Size remove the rubber on the bottom and put the rack bracket figure 1 9 2U 19inch Half Setting This is designed for 19 inch size rack Before installment remove the rubber on the bottom and put the rack bracket figure 1 10 19inch fixed product 11 ...

Page 15: ... Output ON OFF Key Output Terminal Earth GND Terminal Volt Curr Cursor or menu change Key LCD Volt Curr and Message Display Module Constant Current mode indicate lamp Main Power ON OFF Switch Encoder S W for changing Volt Curr Remote Interface mode indicate lamp 12 Volt Curr Cursor or menu change Key Volt Curr select or Limit Display Key ...

Page 16: ...ursor or menu changing Key Move the blinking digit to the left In menu mode it can change menu tree Under the OUTPUT OFF mode this key work on store key 7 Voltage Current Cursor or menu changing Key Move the blinking digit to the right In menu mode it can change menu tree Under the OUTPUT OFF mode this key work on recall key 8 Constant Current mode indicate lamp The power supply is in constant cur...

Page 17: ... 7 Volt Curr Cursor or menu change Key 19 5V 2A 3 3V 2A Fixed 1 Output Terminal 8 Volt Curr Cursor or Menu Change Key 20 15V 1A 12V 2A Fixed 2 Output Terminal 9 P1 Constant Current Mode Indicate Lamp 21 15V 1A 12V 2A Fixed 2 Output Terminal 10 P2 Constant Current Mode Indicate Lamp 22 Fixed 1 Over Load Protection Lamp 11 P1 P2 Channel Tracking Mode Indicate Lamp 23 Fixed 2 Over Load Protection Lam...

Page 18: ... P2 When pressing once it changes to P1 from P2 or vice versa When Pressing this key during 1 second more it changes to tracking mode 7 Voltage Current Cursor or menu changing Key Move the blinking digit to the left In menu mode it can change menu tree Under the OUTPUT OFF mode this key work on store key 8 Voltage Current Cursor or menu changing Key Move the blinking digit to the right In menu mod...

Page 19: ...V2A 3 3V 2A Fixed Output Terminal 20 15V1A 12V 1A Fixed Output Terminal 21 15V1A 12V 1A Fixed Output Terminal 22 Fixed 1 Over Load Protection Lamp It turns on when fixed 1 channel is under the OLP state 23 Fixed 2 Over Load Protection Lamp It turns on when fixed channel is under the OLP state 24 Fixed 1 Fixed2 Voltage Select Switch You can select Fixed 1 5V 2A 3 3V 2A Fixed 2 15V 1A 12V 1A 16 ...

Page 20: ...p 12 Volt Curr Cursor or menu change Key Fixed 2 15V 1A Output Terminal P1 Constant Current mode indicate Lamp P2 Constant Current mode indicate Lamp P1 P2 channel tracking mode indicate Lamp Encoder S W for changing Volt Curr P1 Output terminal Positive Output Fixed 2 15V 1A Output Terminal 17 Output ON OFF Key Volt Curr select or limit display Key Output channel select or tracking Key Remote Int...

Page 21: ...hen pressing once it changes to P1 from P2 or vice versa When pressing this key during 1 second more it changes to tracking mode 7 Voltage Current Cursor or menu changing Key Move the blinking digit to the left In menu mode it can change menu tree Under the OUTPUT OFF mode this key work on store key 8 Voltage Current Cursor or menu changing Key Move the blinking digit to the right In menu mode it ...

Page 22: ...upply is turned on or off by this switch It is adopted by following power supply s capacity 18 Fixed 1 5V2A Output Terminal 19 Fixed 1 5V2A Output Terminal 20 Fixed 2 15V1A Output Terminal 21 Fixed 2 15V1A Output Terminal 22 Fixed 1 Over Load Protection Lamp It turns on when fixed 1 channel is over the OLP state 23 Fixed 2 Over Load Protection Lamp It turns on when fixed 2 channel is over the OLP ...

Page 23: ...state to desired resolution digit cursor 6 In order to increase limit value turn the encoder clockwise In order to decrease limit value turn the encoder counter clockwise 7 Confirm the change of setting value at LCD display 8 Please press key to output the setting voltage and current When press key disappear the message of OUTPUT OFF and then change to limit display state and cursor is blinking At...

Page 24: ... Method Press key on the front panel in order to set PC interface Please refer to chapter3 6 I O Config LOCAL RS 232C interface connector Power line module Fuse Holder 2 3 2 DC Output P1 P2 2 Output in DI Series 3 AC Input Customized 19inch 1 RS 232C interface connector 21 1 ...

Page 25: ...VM annunciator 9 If you use DI Series Press Key and select P2 and repeat the 3 8 course to check Current Output Check The following steps check basic current functions with a short across the power supply s output 1 Turn on the power supply 2 The output is disabled the OUTPUT OFF annunciator turns on 3 Press the key in order to output the voltage 4 Press the key and move the blinking cursor to vol...

Page 26: ...el keys and show how they are used to accomplish power supply operation Overview 1 Constant Voltage Operation CV Explain constant voltage output mode operation 2 Constant Current Operation CC Explain constant current output mode operation 3 I O LOCAL Explain remote interface setting and recovering to local mode 4 STORE Explain user memory store 5 RECALL Explain how to use apply the sorted user mem...

Page 27: ...ter about 2 5 seconds later power supply changes to read back display from limit display Check the CC annunciator turn off If the CC annunciator is lit choose a higher current limit Related Remote Interface Command VOLT voltage CURR current OUTP OFF ON Application OUTP OFF Disable the output INST OUTP1 Select Channel P1 If 2CH Select channel P1 or P2 VOLT 10 Set the voltage to 10V CURR 5 Set the c...

Page 28: ... I Key one more time Adjust the knob resolution button for the desired current limit Enable the output Press the output ON OFF key After about 2 5 seconds later power supply changes to read back display from limit display Check the CC annunciator is lit If the CC annunciator turn off or twinkle choose a higher voltage limit Related Remote Interface Command VOLT voltage CURR current OUTP OFF ON App...

Page 29: ... If you want to control power supply on local mode at first finish remote interface and then press the key Lamp of RMT turn off and you can control RS232C Setting RS232C setting procedure Turn on the power supply After turned on check the power supply displays OUTPUT OFF Press I O key in order to set RS 232C interface LCD Display 1 raw 2 raw When press the left right cursor key you can change the ...

Page 30: ...peed Baud Rate press the right left cursor key Baud rate consists of 1200bps 2400bps 9600bps 19200bps and it must be matched between PC interface Baud rate For example in order to select 19200bps press right cursor key LCD Display 1 raw ADDRESS 0x06 2 raw SPEED 19200bps In order to finish the I O setting press the I O key LCD Display 1 raw ADDRESS 0x06 2 raw DONE Address is set no 06 Baud rate is ...

Page 31: ...le type is necessary Below picture is connection drawing of female type cross cable Refer to chapter 1 2 Accessories Option figure 3 3 If you want to connect the power supply with PC by using another cable for example DB25PIN please use another adapter Refer to chapter 1 2 Accessories Option figure 3 4 28 ...

Page 32: ...85 module outputs DC 5V 0 3A from RS485 cable pin in case of OPE Series So you don t need another power supply to supply the 485 232C communication operating The length of between power supply and OM485 232 RS485 to RS232 Converter must be short in order to avoid voltage loss Purchase another OE RS485 9F2 XX interface cable additionally You can connect the device to PC easily and save the time A B...

Page 33: ...lay 1 raw STORE 2 2 raw DONE After displayed DONE message return to former state 3 5 RECALL You can recall the saved operating states that are total five voltage current in non volatile memory In case of this function the mode must be in OUTPUT MODE If the mode of power supply is output on mode recall key is used the right move key of cursor Proceed as follows Under tracking mode if you use recall...

Page 34: ...mode OUTP Return value 0 Output state check OUTP ON Output on 3 7 V I LMT DISPLAY Shows voltage and current limit values on the display and allows knob adjustment for setting limit values Also you can choose between voltage limit set or current limit set V I LMT Display Turn on the power supply After turned on check the power supply displays OUTPUT OFF In order to set the voltage current press the...

Page 35: ... Press the tracking key during 1 sec TRK lamp turns on and P1 P2 voltage and current becomes same Press P1 P2 Select Key for control of P2 output LCD Display 1 raw P1 00 0V 0 00A 2 raw P2 00 0V 0 00A Check that cursor changed to former P2 voltage or current Related Remote Interface Command INST INST OUTP1 OUTP2 Application Check the selected channel and changed the channel INST Return value OUTP1 ...

Page 36: ...opped voltage and actual supplied voltage will be total output value from power supply Therefore if maximum voltage is higher than the limit V Sensing function will not be guaranteed and the power supply will turn into unregulated condition Also when a load lead is over than 1V it will automatically turn into unregulated condition Unregulated condition means condition caused when suppling voltage ...

Page 37: ...oblems while activating Do not connect load lead line with sensing terminal Remote Voltage Sensing Connection Usage Connect V Sensing from output terminal to load and sensing terminal to load watching and if user connected load with sensing terminal it may fall into unregulated condition Displaying voltage and current is different with actual output voltage and current Please remove metal short ba...

Page 38: ...AH Maximum character of one time are 50 Byte When you want to send RS485 protocol to power supply ODA 1byte address 01H FFH SCPI Protocol Return response of RS485 Query is same of RS232C communication response Excluded address 4 2 Commands Output Setting Commands VOLT voltage OVP 0 Max Voltage OVP TRIP Option VOLT OVP OVP CLE CURR current OCP 0 Max Current OCP TRIP Option CURR OCP OCP CLE Measurem...

Page 39: ...he output voltage and current you have to choose channel first Fixed output is not applicable INST OUTP1 OUTP2 Channel select command OUTP1 Present Channel is P1 OUTP2 Present Channel is P2 ex INST OUTP1 Change the channel to P1 INST Confirm command of present channel Return Value OUTP1 Channel P1 Select State OUTP2 Channel P2 Select State 36 ...

Page 40: ... input current value ex curr 1 5 set the 1 5V CURR Confirm present setting voltage Return value current ex curr return value 3 15 OVP 0 Max Voltage You can set the OVP Over voltage protection Trip Level 0 Max Voltage Input the Voltage value ex ovp 5 2 Set the OVP Level to 5 2V 4 5 Protection Command Option OVP You can check the OVP Over Voltage Protection Trip Level Return value voltage ex volt pr...

Page 41: ...t is not necessary DVM Digital Volt Meter and ammeter MEAS VOLT Command for measure the output voltage of power supply Return value voltage ex meas volt return value 30 0 MEAS CURR Command for measure the output current of power supply Return value current ex meas curr return value 2 99 4 7 System Command Command for control the power supply OUTP OFF ON Output on or off command for power supply ON...

Page 42: ...ersion 1 System controller Version 2 Front Panel Version 3 SCPI protocol Version ex idn return value ODA Technologies OPE 303S 1 0 1 0 1 0 RST The command the power supply to return to default value After commanded setting value is following VOLT 0V CURR max setting value OUTP OFF OFF ex rst initialized SN Confirm the power supply s serial number Return value oda 00 0000 00000 ex SN return value o...

Page 43: ... power supply for adequate air circulation Do not place the heavy things on the power supply Avoid the electric magnetic field as motor and etc Do not allow any foreign matter such as metal or inflammable substance to get into the instrument via the air holes The penetration of any foreign matter from the ventilation holes could result in fire Electrical shock or power failure Avoid hot instrument...

Page 44: ...62 Bupyeong daero 329beon gil Bupyeong gu Incheon city 403 858 Korea TEL 82 2 1800 8644 FAX 82 32 715 5456 www odacore com sales2 odacore com ODA TECHNOLOGIES CO LTD ...

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