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Programmable DC Power Supply

User Manual

www.odacore.com

OPM Series

Manual Part NO. 018OPM-2.0

Summary of Contents for OPM Series

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

Page 2: ...ontained 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 a...

Page 3: ...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 saf...

Page 4: ...letely 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...

Page 5: ...ct Inspection 8 Equipment Check Biographic Check 1 4 Working Condition 8 1 5 Check Before Input Power 9 Check Output Terminal Check Power Cord Check AC Input Power Switch 1 6 Check After Input Power 1...

Page 6: ...4 Connecting OPM Series Power Module 27 3 5 Programming OVP OCP CALIBRATE 28 3 5 Programming OVP OCP CALIBRATE 28 3 6 MEMORY STORE RECALL FACTORY 34 STORE Set up RECALL Set up 3 7 I O Config LOCAL 36...

Page 7: ...mming Measuring Position Measuring Position 4 5 Calibration Using Front Panel 49 CALIBRATE KEY Structure CALIBRATE Setting Range Voltage CALIBRATE Operation Current CALIBRATE Operation 5 FACTORY 54 5...

Page 8: ...nt Commands System Commands 6 3 Channel Select Commands 65 6 4 Apply Commands 66 6 5 Output Voltage Current Setting Operation Commands 66 6 6 Measure Commands 69 6 7 System Commands 70 7 Error Message...

Page 9: ...O C P P S P High perfomance Load Regulation Line Regulation Store and Recall Operating Condition Voltage Current OVP OCP up to 10 Save and Display error message up to 10 3U 19inch Half Rack Compatibl...

Page 10: ...e 2pcs each Part Number OE LW BCW 2 0 One User s Manual Demo Software Windows Application Manual Web Free Download Product Option OPM Power Module Voltage 0V 500V Current 0A 6 4KA Wattage 30W 250KW Wi...

Page 11: ...ind Reference 7 Error Messages for further details Find Reference 7 Error Messages for further details Feference 1 6 check after power on for self test Company Name Model Name will be displayed when t...

Page 12: ...put Terminal Check front rear output terminal is structured as below Diagram 1 1 Diagram 1 2 Front Output Terminal Rear Output Terminal Short Bar Diagram 1 3 Diagram 1 4 g g Please read 26 page for fu...

Page 13: ...50 60Hz We set AC200V when the good is released the switch is located at the bottom of the product Read reference 1 2 Accessories Product Option Option Part Fuse is equipped to protect the product wh...

Page 14: ...rface Test Check Remote Interface for PC Communication Memory Data Verification Test Check product information setting ADC H W Error Test Check ADC HardWare Error UnRegulated Condition Test Check Outp...

Page 15: ...ack please consider about ventilation Mount Support will solve above problems Diagram 1 4 Bottom view Bench Operation There should be spare spaces on products side front rear for ventilation There sho...

Page 16: ...tly with support OM 3U19 Option Diagram 1 6 It i f t d i t h l i R k D l ith t It is fast and convenient when user use power supply in Rack Dual with support OM3U19FD Option Diagram 1 7 If user order...

Page 17: ...tting Key Channel Select Key Voltage Current Value Encoder Switc P1 Output Voltage Measure Termin Output voltage current ON OFF Menu Escape Key Parallel Output Key P2 Output Voltage Measure Termin I O...

Page 18: ...rent from output terminal 5 Channel Select Key This key selects P1 and P2 control By pressing once the control moves from P1 to P2 If user add power module additionally it will automatically control t...

Page 19: ...minal which supplies to the load is located at the rear side 16 P2 Output Voltage Measuring Terminal P2 Output terminal able to measure power from P2 Output terminal is a pair The terminal which suppl...

Page 20: ...otate encoder switch anti clockwise 7 Check whether the value is changed on VFD Display 8 T i t tti v lt u t OUTPUT ON OFF KEY 8 To print setting voltage current press OUTPUT ON OFF KEY If an error oc...

Page 21: ...ort is Constant Current Mode will be lighted Voltage Current Message Display Module 5 7 8 OCP If selected output port is OCP setting will be lighted TRK It will be lighted when output channels are Tra...

Page 22: ...1 Output Terminal Sensing Input Terminal 7 Time Fuse is equipped which protects the product It you would want to change the Fuse read 1 5 Check Before Input Power 2 AC inlet Products standard input po...

Page 23: ...ctual load S S Terminal is to sense suppling voltage 6 P2 Output Terminal Sensing Input Terminal It is Channel p2 Output Terminal and Sensing Input Terminal Output Terminal is a connector which suppli...

Page 24: ...D and DVM 9 Press Key and select P2 and repeat 3 8 sequence to check Channel 2 Current Output Check Check the sequence below 1 Input Power ON 2 When self testing is done wait for P1 OUTPUT OFF is disp...

Page 25: ...ming OVP OCP CALIBRATE Explanation of Over Voltage Protection 6 MEMORY STORE RECALL FACTORY 6 MEMORY STORE RECALL FACTORY Explanation of Over Current Protection 7 I O Config LOCAL Explanation of Remot...

Page 26: ...it will automatically move on to ReadBack Display condition Check CV lamp is lighted CC lamp is off If it is on and off opposite please check whether there is enough current flowing and raise current...

Page 27: ...Encoder Switch to set up the current When all the set up is done press OUTPUT ON OFF Key to allow to print It will automatically turn into ReadBack Display condition Check CC Lamp is ON CV Lamp is OFF...

Page 28: ...e total output value from power supply Therefore if maximum voltage is higher than the limit V Sensing function will not be Therefore if maximum voltage is higher than the limit V Sensing function wil...

Page 29: ...d line in the shortest way Twist load lead line Connect sensing lead line safely It is part of power supply programming feedback roof may cause problems while activating DO NOT connect load lead line...

Page 30: ...pping function Minimum 30W to Maximum 250KW available Only 4 wires are connected parallel which makes connection simple Only 4 wires are connected parallel which makes connection simple Support indivi...

Page 31: ...EVEL 32 0V Rotate encoder switch to change Level value Press OVP Key when setting is done VFD Display Description Check whether OVP Lamp is lighted CHANGED After displaying above message it will turn...

Page 32: ...is suppling to the channel safely To print voltage and current remove load and clear the trip using method below The cause of trips are First Mistaken OVL Level setting value may cause tripping Theref...

Page 33: ...ION O Press Left or Right key in OVP ON condition VFD Display Description To apply changed setting press OVP Key in OVP OFF condition VFD Display Description After displaying above message it will ret...

Page 34: ...s done press OCP Key VFD Display Description Check OCP Lamp is lighted After displaying above message it will return to previous page To cancel press ESC Key Th ill b li it ill t t i CHANGED There wil...

Page 35: ...ease follow below sequenc The cause of trips are First Mistaken OCP Level setting value may cause tripping Therefore raise Level value Second Load which makes counter electro motive force such as coil...

Page 36: ...e 0 1 OFF ON SOURce CURRent PROTection TRIPped SOURce CURRent PROTection CLEar Refer Method to raise Level value when trip occurred Refer Method to raise Level value when trip occurred INST OUT1 P1 Co...

Page 37: ...whether P1 OUTPUT OFF is displayed To save power supply condition press MEMORY KEY VFD Display Description The first menu will be Recall menu Therefore press cursor key once to memory recall The firs...

Page 38: ...ress MEMORY Key once more memory recall p y VFD Display Description Select 01 10 using encoder switch For example select 02 slot to save in 02 using encoder switch OR VFD Display Description RECALL 01...

Page 39: ...displayed after Power ON Check whether OU U O is displayed after Power ON To set up RS232C press I O CONFIG Key VFD Display Description or It will display RS232C or GPIB following previous communicat...

Page 40: ...rd cross cable is required Below is explanation if it is all Female type standard cross cable Stop Bit 8 Data Bits Start Bit p yp Check 1 2 Accessories Product Option about length of the cable Diagram...

Page 41: ...tion Press cursor key it will display I O GPIB I O RS232C I O GPIB I O RS232C it will display If I O GPIB is firstly displayed press I O CONFIG Key VFD Display Description Can be different as previous...

Page 42: ...equipment cables should be protected and shorter than 2M Also total length should not be longer than 20M Do not connect more than 15 devices Including PC IEEE488 2 Connector block should not be more t...

Page 43: ...GPIB standard 24pin shield cable Read Accessories to check length of the cable Diagram 3 8 Power supply and test measuring devices can be structured as below diagram Diagram 3 9 40...

Page 44: ...CHANNEL There are 2 Power Module in OPM Series standard User can select P1 P2 alternately If power module is added it will relize automatically and able to control the added channel Channel number wil...

Page 45: ...to voltage press V I Key once more Above setting should take less than 5 seconds to active V I function LMT DISPLAY Function Power Switch ON After power ON check whether P1 OUTPUT OFF is displayed To...

Page 46: ...w and return to previous condition after few seconds VFD Display Description If there is an Error error code will be displayed NO ERROR If there is an Error error code will be displayed VFD Display De...

Page 47: ...e operated by master controller Connection Master Controller PR External Power Module 1 PR External Power Module 2 PR External Power Module 3 PR External Power Module 4 PR 10 5A 5A 5A 5A 30A Parallel...

Page 48: ...CC OVP OCP This allows to check information about readback voltage current CV CC OVP OCP User may control P2 while using Tracking Mode Recall Related Recalling while Tracking Mode will clear the mode...

Page 49: ...ied Sequence Calibration Method Saves data in fixed memory Support Calibration Data Backup Restore Default Value Simple Panelling by insertung 1 1 Instrument Meter value 4 2 Preparing Accuracy Calibra...

Page 50: ...urrent Monitoring 0 01 0 01 Electronic Load Voltage Range 50 Vdc Current Range 10 Adc Open and Short Switches Transient On Off Agilent 6063B 4 4 Measuring Technique Oscilloscope 100 MHz With 20MHz Ban...

Page 51: ...cause general current measuring instrument is not appropriete for high current pp p g Select less than TCR 10ppm Use high precision of 0 01 Standard resistor DVM Digital Volt Meter DVM can be used for...

Page 52: ...5 30A Current OPM 910 Voltage Voltage 8 70V 0 90V 0 00V Current 9 45V OPM 915 OPM 97 Voltage 0 00V 0 90V g p 9 45V 9 60V 9 45V 0 50A 0 00A 4 80A 8 70V 8 70V 0 90V 8 70V 9 60V 0 00V 0 90V OPM 95 0 00V...

Page 53: ...2 90A 0 00V 5 00V 0 00V Voltage 77 00V 85 00V 84V 85 00V 84V 2 20A 2 1A 1 10A 84V 85 00V 5 25A 5 30A 53 00V 1 00A 48 00V 52 5V 2 00A 3 15A 77 00V 1 05A 5 00V Current 0 00A Voltage Voltage 0 00V Voltag...

Page 54: ...channel press CALIBRATE Key VFD Display Description To select LOW range of voltage press right cursor key once VFD Display Description F C lib i CALIBRATE K DONE CAL VOLT LOW For Calibration press CAL...

Page 55: ...t load input terminal with current monitoring resistor and connect opposite side lead line with power supply P1 output terminal Connect DVM input terminal with current monitoring resistor load Connect...

Page 56: ...current press right cursor key once VFD Display Description For Calibration press CALIBRATE Key Previous value VFD Display Description will be shown CAL curr high a high 3 1078a Input current value s...

Page 57: ...nce Reset 10 Data in User Memory It may select ADC Sampling method to obtain internal data It can back up or restore CALIBRATION Data Default Calibration data can be restored Default Calibration data...

Page 58: ...UTPUT MODE is displayed release FACTORY Key Press FACTORY Key once more to set up Previous condition VFD Display Description will be displayed To control individual press cursor key once VFD Display D...

Page 59: ...rsor key once VFD Display Description h d d i i AC O Y K enable disable To save changed description press FACTORY Key once VFD Display Description Saved set up will be applied from next power ON To ma...

Page 60: ...nable Mode follow above steps disable done 5 6 RE STORE MODE It saves restores all channel output setting by pressing key Remote Controller command can be used for this function Remote Controller comm...

Page 61: ...n clearing is done it cannot be restored Set Up Description Individual Clearing channel individually All Clearing all the channels Instructions Power Switch ON while pressing FACTORY Key Release FACTO...

Page 62: ...ower Switch ON while pressing FACTORY Key When 1 OUTPUT MODE is displayed release FACTORY Key Press cursor key to find Menu VFD Display Description 6 LAST STATE VFD Display Description To enter menu p...

Page 63: ...CTORY Key Release FACTORY Key when 1 OUTPUT MODE is displayed Press cursor key to find menu VFD Display Description 7 adc sampling To enter menu press FACTORY Key Previous condition VFD Display Descri...

Page 64: ...y VFD Display Description Saved description will be applied in the next Power On Other modes can be used as above instructions 5 11 CAL BACKUP done 5 11 CAL BACKUP Function which back up data Calibra...

Page 65: ...sed Setting Description Individual Restores channels individually All Restores channels altogether Instructions Instructions Power Switch ON while holding FACTORY Key When 1 OUTPUT MODE is displayed r...

Page 66: ...ALL TRACK KEY ENABLE PARALLEL KEY ENABLE RE STORE ALL LAST STATE DISABLE ADC SAMPLING BUFFER Instructions Power Switch ON while pressing FACTORy Key When 1 OUTPUT MODE is displayed release FACTORY Key...

Page 67: ...Triangle Bracket can be change as a CODE EX MIN MAX Separating Bar indicates two or more parameters 6 2 Commands INSTrument SELect OUT1 OUT2 OUT3 OUT255 INST t SEL t Channel Select Commands INSTrumen...

Page 68: ...n which select controller from two or more channels P1 P255 Before using Apply command Output voltage current setting Operating command please select the channel INSTrument SELect OUT1 OUT2 OUT3 OUT25...

Page 69: ...Interface VOLTage voltage UP DOWN It controls output voltage setting Before using UP DOWN command use VOLTage STEP command to set up the range Voltage Input voltage value UP V l i i l UP Voltage sett...

Page 70: ...N OVP ON ex volt prot stat on OVP On VOLTage PROTection STAT Command which check whether OVP Over Voltage Protection is ON or cleared Return Value 0 Cleared 1 ON ex volt prot stat return value 1 VOLTa...

Page 71: ...r supply current setting value Return Value current ex curr return value 1 5000 CURRent STEP numeric value Command which set up step value used in CURR UP or CURR DOWN Numeric Value Input Step value i...

Page 72: ...k 3 5 Programming Over Current Protection OCP to find Tripping reason ex curr prot cle Clears OCP Trip FLOWer Command which checks CV Constant Voltage CC Constant Current condition Return Value CV Con...

Page 73: ...LS Command Note SYSTem VERSion Checks Power Supply version Return YYYY Ver YYYY Indicates product year Ver Indicates product version ex syst vers return value 2005 1 OUTPut STATe OFF ON 0 1 Command wh...

Page 74: ...whi h h k w u ly v i Command which checks power supply version 3 version information will be sent using comma Return Value ODA Technologies OPC 3010 1 0 1 0 1 0 First Manufacturer Second Model Name Th...

Page 75: ...5 3A 2A 1 1A 2 20A OPC 801 ON 5A OPC 505 1A OPC 501 ON OPC 502 OPC 503 0V OPC 3010 32 0V 10A OPC 307 7A 5A 53 0V OPC 305 1A 53 0V 53 0V 32 0V 3A 85 0V 1 1A 3 2A 2A OPC 1502 160 0V 2A 2 20A 2 20A 2 20...

Page 76: ...ommand Error which occurs when not existing command is received from main controller 4 Not match the data length Error which occurs when there is damaged data received from main controller 5 Not only...

Page 77: ...fer is more than 50Byte 121 Invalid data Occurs when wrong data is input on digit ex Volt 10V V is added Fix Volt 10 122 S 122 Syntax error Occurs when there is grammatical error ex Volt Value is not...

Page 78: ...n there is more than one channel 222 Out of data Occurs when setting value is out of range ex Volt 1000 Value is too high Fix Volt 10 223 Incorret error Occurs when user operated another command befor...

Page 79: ...power supply it may cause serious damage Avoid place with vibration Avoid place with vibration There should be enough space around ventilation DO NOT place heavy object on the power supply Avoid plac...

Page 80: ...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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