sdp old user manual
Contents
1. 9 2 System Requirement and Software Installation 1 CPU 450 MHz or above 2 Ram 128 MB 3 Min monitor screen area 800 x 600 pixels 4 Operating systems Window Xp Me 2000 98SE 98 Installation of Software 1 Run Setup EXE with the installation disk that comes with the unit 2 Follow the instructions in the setup program During the running of the setup program you may encounter VERSION CONFLICT remarks ignore it and click YES to complete the installation 3 Finally a SDP icon is created in the Program Menu 9 3 Operation Instruction for RS 232 Interface 1 Ensure your PC 1s off connect RS 232 to the serial com port of your PC and the power supply 2 On your power supply press the SHIFT key then quickly press RS232 485 key and select RS 232 followed by ENTER key 3 Switch on your PC and run the SDP program 4 Click on Setup and select the disired Com Port The default is set at Com 1 Supply Connect Setup 5 Click on Supply Connect then click on Single in the drop menu 6 An Internal Timed Program window will appear Click on the Data Log header on top left and a Window as shown in Fig 1 will appear t Internal Timed Program supply model na ocation Voltage Current p 413 7 Remarks no 1234 When the right bottom corner of the display window shows the UVL value connection to the PC 15 made correctly and the power supply is opera2. LABORATORY GRADE SWITCHING MODE PROGRAMMABLE POWER SUPPLY with PC INTERFACE SDF SEBBES OPERATION MANUAL SWITCHING MODE REGULATED POWER SUPPLY 6 a SS T lt UP DS f ON amp 5 omm eeu ES OUTPUT 54 MAX o P s f EM me 7673 2405 0005 REV 1 7 06 2003 CONTENTS IMPORTANT SAFETY INSTRUCTIONS amp PRECAUTIONS FOR USE SPECIFICATIONS INTRODUCTION CONTROLS amp INDICATORS GENERAL OPERATING PRINCIPLE OPERATING INSTRUCTIONS 6 1 SETTING OF OPERATION MODE 6 2 MANUAL OPERATION MODE USING THE PRESET FEATURE 7 1 OPERATING THE TIMED PROGRAM 7 2 RUNNING THE TIMED PROGRAM MAINTENANCE 8 1 RECALIBRATION 8 2 TROUBLE SHOOTING PC INTERFACE CONTROL USER MANUAL 9 1 INTRODUCTION 9 2 SYSTEM REQUIREMENT AND INSTALLATION 9 3 RS 232 INTERFACE OPERATION 9 4 RS 485 INTERFACE OPERATION Pl 2 P2 P3 P 4 P 5 6 R7 8 P10 11 12 R12 P 13 P 13 P 13 19 P 19 22 1 IMPORTANT SAFETY INSTRUCTIONS pdf ad Do not use this apparatus near water Clean only with dry cloth Do not block any ventilation openings Do not install unit near any heat source or heating emitting devices Prevent the power cord from being walked on or pinched Unplug this unit during lighting storms or when unused for long periods of time PRECAUTIONS 1 The unit must be used within its specified range The rated input voltag
3. display LCD ammeter voltmeter and power meter 1 5 2 counts dim 48 x 6mm thermostatic control fan Over Temperature Tracking OVP CE 193 x 98 x 215 mm 3 KG PC WindowsTM software RS 232 cable and user s manual Remote PC preset activate and data logging Optional RS 485 Adapter available Adjustable upper voltage limit Power factor correction This series of laboratory grade switching mode programmable power supplies are ideal for repetitive test routines in R amp D Production Product Evaluation and various applications Information appearing on the large back lit LCD makes the panel controls so simple and easy to use in spite of its sophisticated features Because of the MCU Micro Controller Unit and the related software user re calibration without opening the casing is another added bonus When used with a standard PC the supplied user friendly software and the built in RS 232 amp RS 485 interface provide 2 way communication thus would really enhance the unit s functionality Data logging with color graphic display in adjusting range voltage current watt and time periods are valuable tools in data analysis With RS 485 and the optional interface cable adapter one PC can do remote control and data logging as many as 31 power supplies More powerful software will be developed to meet the ever changing demands in applications This series of power supplies have obtained the stringent safety approval EN 61010 for s
4. 4 CANCELL symbol keeps appearing in all keying in operation Keying in time not fast enoughas only 10 seconds are allowed for data inputting And 3 seconds for operation mode setting S OUT OFRANGE keeps appearing A Check if setting is within the rated range B Ifthis occurs during voltage setting see point 3 P 12 9 Interface Control User Manual 9 1 Introduction We integrate the micro controller technology and our proprietary software with switching mode power technology to make this unit a user friendly time saving and reliable power supply In fact 1 is more than a power supply In PC interface mode 1 With our proprietary software one PC can perform remote access control and output data logging for one SDP power supply with RS 232 or up to 31 SDP power supplies using RS 485 interface 2 Outputs for dynamic loading like power surges can be recorded stored also as xls file and displayed in the PC 3 The PC can input store retrieve and transfer all the data entries for the Timed Programs and the Memory Presets to the SDP power supply Thus eliminates the tedious process of keying in data for different groups of Timed Programs and Memory Presets to the SDP power supply 4 Using the data logging function the actual output voltages amperes watts and time period are recorded in the PC for later analysis Adjusting the scales of voltage current power and time parameters can Highlight further graphical analysis
5. no 5 240850601 Location voltage 00 Ver Prediction 1M al Timed Internal Preset Memory Data Log Setting Curent 5 e Now Log mucosa Log Mame nokia data log Log Description surge V Mire Vv 20v Ein 00A 2 04 Hin 15 gt T Min 3205 T Len 505 Address 00 Location Prodretion Description manson serial no S2405000 20V 9994 Log Sampling 35 2047 10 Power Supply Description manson sdp serial no 52405000 You may click on and assign an identification for your power supply in use Actually this feature 1s mainly for multiple power supplies application with RS 485 11 Address 00 This functionis for multiple power supplies application Each powersupply hasa unique address Ignore this function when using RS 232 12 Voltage Enter the desired output voltage with decimal point p 17 13 Current Enter the desired current limit with decimal point 14 and 15 Alternative way to adjust output voltage and current Left click increases by 0 1 unit Right click decreases by 0 1 unit 16 OUTPUT o Left click on icon will switch on or off the output Internal Timed Program The PC interface remote mode really eliminates the tedious process in keying in groups of entries on the power supply Because all t
6. otherwise repeat the above procedure Lock Unlock the Keypad and Jog Dial Press SHIFT key The display will show Sh Ft Press Lock Unlock key within 3 seconds Watch for the appearing Lock Unlock symbol in the display to confirm your setting otherwise repeat the above PC Interface RS 232 RS485 Press SHIFT key The display will show Sh Ft Press RS232 485 key within 3 seconds Select desired PC Interface by pressing the RS 232 485 key For RS 232 press ENTER to confirm setting For RS 485 enter 485 address followed by ENTER to confirm setting Upper Voltage Limit Setting This feature limits the upper level setting of output voltage to prevent inadvertent setting of high output voltage which may damage your application The value of this upper voltagerange limit will beretained until further reset Precaution Reset back to the maximum rated voltage of the unit is recommended to avoid false fault report of the unit 18 Press SHIFT and follow by 0 key rer 2 The display will show 888 and the present upper voltage limit Input your desired voltage followby ENTER to confirm 4 Recheck setting by repeating 1 CONTROL SYMBOLS ON DISPLAY E V Erone V set BBB D uw 8 W p gt FAULT OUTPUT CIA 5 88 88 8 im REMOTE OUTPUT o o OUTPUT Showing output terminals ON OFF state Q ia Showing keypad amp jog dial
7. procedure 4 to 7 9 A subprogram is confirmed to retain the new setting only when procedure 71s completed 10 You can input zero time period as a terminating subprogram Remarks A Oncethesubprograms are filled theunit will return to manual operation mode B Anysubprogram with zero time period will become the Terminating Subprogram For example if you set the subprogram7 with zero time period all the subprograms after 7 1 e 9 9 10 19 become non existed And the timed program will only cycle from subprogram0 STEP to subprogram 6 You canuse this feature to cut offthe subprograms that are not required for the sequence C Asubprogram 1s confirmed to the new settings only when procedure 7 1s done D During any of the above procedures if you fail to input asetting within 10 seconds the unit will exit from that procedure and return to manual operation mode E Forany wrong input display will show OUT OF RANGE for about3 secondsand then returns to its previous procedure settings ready for correct new input 7 2 Running the Timed Program Cycles Once the desired number of subprograms have been filled as explained in the previous section all the presets of voltage current levels and operation periods will be retained until further programming 1 Press RECALL followed by the 0 KEY The display will show STEP 00 and Recall 0 and the settings of the first Timed Subprogram 2 Use the UP or DN keys to check the se
8. will close the import xls format file 12 Print Log Print Log in xls format 13 Log Click it to select the save log data 14 Sample Click onit to select the sampling time Set Set FIG 12 15 16 15 SetV Click on it and type into change the voltage setting of the selected power supply 16 SetC Click onit andtype into change the current setting ofthe selected power supply SAMPLING TIME amp AVAILABLE LOG TIME RECORD The available log time record for each log 1s 1800 x sampling time Hence a sampling time of 3 seconds will allow log time record of up to 1800x3 5400 seconds a sampling time of 6 seconds will allow log time record of up to 1800 6 10800 seconds When loggingrecord isin excess of allowable log time record the new log will overwrite the first log record END
9. 5 Click onthe box along the Visible Column to set the desired power supply to be visiblein Multiple Data Log Window 6 You inthe description and location of your power supplies in the Location and Description Column P 20 7 Click Close icon atright bottom of window to return to Multiple Data Log Window 8 Remarks 3 4 2 5 1 6 fan SDP Multi Widows abu Bote Sl tool 6 se sec a Address 0 Location Description 0 VLL Connect Visible 2 FIG 8 1 Multi Alleyway Display one click it will display the Data log and output data ofall the power supplies It will activate the icon 2 3 and 4 2 Show Digital and Log one click it will show both the data log ofall the connected power supplies Address 02 Location Descriptions Max 60 MaxC 3 3 VLIL 20 Eonnect 2 Visible 2 View Now FIG 9 You can click onthe data log to select the power supply the data log will highlight in blue and the address the left bottom window will show the selected power supply p e1 3 4 5 6 7 Show Digital one click it will show the digital readings of all the connected power supplies Show Log one click it will show the data log of all the connected power supplies Single Alleyway Display one click it will only display the Data log of the selected the p
10. CD will show I set rotate Jog Wheel for desired value B Press ENTER to confirm your chosen current setting Manual Setting of Voltage and Current by Up amp Down Key 1 To change the voltage setting just press the Up amp Down Key no other step is needed 2 change the current setting press ENTER twice the LCD will show I set push the Up amp Downkey fordesired value d Press ENTER to confirm your chosen current setting Manual Setting of Voltage and Current by Key Pad 1 Press ENTER Display willshow V set and the present voltage setting key in the desired voltage level pa Press ENTER to confirm your chosen voltage setting and the display will show I set 57 You can key inthe desired current setting now 1f you do not want to change the current setting you still need to press ENTER again to confirm the new settings of voltage and current to complete the operation 4 You must press the ENTER key 3 times intotal evenif youonly wantto changethe voltage otherwise the unit will flash CANCELL and returns to its old settings Remarks If during any ofthe above key pad operation you fail to input a setting within 10 seconds the unit will cancel the procedure and resume its previous settings You can exit any of the above operations by pressing the CLEAR key and the unit will resume to its previous settings 7 Using the Preset Features PRESET PROGRAM SYMBOLS Program Unit is ready for inputting of Preset Program Numb
11. andresume its previous settings You can exit any of the above operations by pressing the CLEAR key and the unit will resume to its previous settings 7 1 Operating the Timed Program The unit can be programmed to operate up to 20 timed subprograms 1 19 STEP as shown in the display Each subprogram is capable of running a preset operation period of 1 second to 99 minutes amp 99 seconds with its own preset voltage and current level The timed subprograms can be setto runin sequencerepeatedly from to 9999 cycles You can run the unit through the sequence of subprograms for the input cycles number unless interrupted by pressing the CLEAR key Programming the Unit 1 Press PROG key Press 0 KEY to getto the Timed Program Mode and the display willshow Program 0 StEP 00 3 Input subprogram number Oto 19 and press ENTER to confirm and the display will show StEP 00 number and V setready for input 4 Input voltage level followed by ENTER to confirm and display will show I set 3 Input current followed by ENTER to confirm The bottom left corner of the display will show Timer00m00and the appearing minute symbol m 6 Input minutes period 0 99 followed by ENTER to confirm The bottom left corner of the display will show Timer00m00s and the appearing second symbols ys Input seconds period 0 99 followed by ENTER to confirm The timed subprogram will automatically advanceto nextsubprogram numberready for inputs of new settings 8 Repeat
12. are in Locked de activated or Unlock activated REMOTE ral Unit isready foror already linked up with computer WARNING SYMBOL ON DISPLAY FAULT Over Voltage Protection 18 activated Take offall load See Precautionat 1 page UPPER VOLTAGE LIMIT SYMBOL ON DISPLAY Press SHIFT then 0 Key 999 The display on LCD shows unit ready for input of Upper Voltage Limit Range And the original set voltage STANDARD OPERATION SYMBOLS V const Constant voltage mode showing set voltage V set This only appears when voltage levelis ready for setting set This only appears when current levelis ready for setting I const This only appears whenunit 1s in CC constant current mode They show the actual volts amperes and wattat the output terminals 6 2 Manual Operation Mode In the manual operation mode once the voltage and current levels have been set the unit will keep these settings even after unit has been switched offuntil further reset There are 3 ways to inputa setting 1 By the JOG WHEEL 2 By UP or DOWN key 3 By the Key Pad For any wrong input e g out of specification values display will show OUT OF RANGE for about 3 seconds then returns to its previous settings and ready for correct new input Manual Setting of Voltage and Current by Jog Wheel 1 change the voltage setting just rotate the Jog Wheel no other step is needed 2 To change the current setting press ENTER twice L
13. cientific amp laboratory equipment and the EMC 55011 for scientific industrial and medical radio frequency equipment of the European EMC directive Please keep this manual in a safe place and contact your dealer for any special requirement in application software or other feature 4 Controls and Indicators WN ON Front Panel SETTING V V c onst yov V set 2 0 0 const e Recall p gt FAULT OUTPUT PROG RECALL 8 in REMOTE CLEAR ENTER JOG DIAL UP amp DOWN KEY DUAL FUCTION CONTROL KEYS RED COLOR POSITIVE POLARITY OUTPUT TERMINAL BLACK COLOR NEGATIVE POLARITY OUTPUT TERMINAL GREEN COLOR GROUND TERMINAL connected to chassis Back Panel 10 9 POWER SWITCH AC 100 240VAC POWER SOCKET WITH INPUT POWER FUSE RS 232 PORT RS 485 PORT 5 General Operation Principle There are four operation methods for this unit Manual Operation Presets Timed Program PC Interface mode The large Liquid Crystal Display will guide you through various operations procedures interactively once you understand the operation principle There are 4 Dual Function Control Keys for various operation modes and input states of the unit To change set operation mode output on off key lock amp etc in most cases you need to use two Dual Function keys to complete the operation To change input values of various setting
14. d 9 Set numberof desired Running Cycle and Click Run P 18 Internal Preset Memory The operation principle is the same as Internal Timed Program To activate the selected preset click onthe box of the Select column then click Run If retrieved or entered data exceed present Upper or Lower limit setting of voltage current time the data will becomes red in colour 9 4 Operation Instruction for RS 485 Interface This interface operation 1s provided for remote access control up to31 SDP Power Supplies The setup procedures are as below 9 4 1 Configuration of each power suppl pd Ensure your PC 1s off Use RS 485 Plug to connect the Power Supplies to each other 2 Make sure PC are interconnected use RS 485 to RS 232 converter to connect one of the power supplies and the serial com port of your PC Fig 4 RS 485 to RS 232 RS 485 Converter FIG 4 3 On your power supplies press SHIFT key then quickly press RS 232 485 key and select RS 485 4 A3 digit number will appear This number is the address assigned to the power supply and will be used inthe software 5 Using the Key Pad to key in the address to assign for each power supply The range 15 001 031 andeach ofthe power supplies requires an unique address Switch on your PC and runthe SDP program Click on Setup and select the desired Com Port The default is set at Com 1 In the tool bar Click on Supply Connect thencl
15. er 19 Recall Unit is ready for recalling a Preset Program Number The unit can store nine preset voltage and current settings Once programmed these settings will be retained even when the unit 1s switched off Preset Programming 1 Press PROG key The display will show Program Key in Program Number 1 9 atthe keypad 2 The display will show A The newly key in Program Number and B The old settings of voltage and current with V setready for voltage be reset C set therequired voltage level then press by ENTER to confirm D The display will show I set ready for current level to bereset E Set required current level then press ENTER to confirm F The program will automatically advance to the next Preset as shown in the display Program_ section ready for new setting of voltage and current G If you want to change the voltage and current setting of next Preset repeat procedure B to E otherwise just press ENTER to goto next Preset Whenever you want to terminate Preset Programming youcan press CLEAR key toreturn to normal operation mode Selecting Presets 1 Press RECALL key The display will show Recall __ 2 Press the number key 1 9 The display will show the chosen Preset Number its voltage and current level 57 Press ENTER to activate The unit will assume the chosen preset values If during any of the above procedures you fail to inputa setting within 10 seconds the unit will cancel the procedure
16. es can be found on the rating label at the back the unit Before plugging into the AC supply check with the rating label This unit has a built in Tracking O V P Over Voltage Protection feature In the event of the output voltage becoming 10 greater than the set value the O V P will be triggered and the output power will be cut off and gt FAULT lt warning appears When you get this warning switch off the unit and remove all loading If you switch the unit back on again it should resume normal operation In the event this problem persists the unit must be investigated by your agent Only use the supplied software and optional accessories with this unit Refer all servicing to qualified service personnel Warning Model SDP 2603 the maximum output voltage is up to 60Vdc It may be hazardous to touch metal part of the output terminals User must avoid touch live metal part of the output terminals 2 Technical Specifications of SDP series Power Supplies Specifications Output Voltage Output Current Ripple amp Noise P P Load Regulation Line Regulation Input Voltage Display Meter Meter s Accuracy LCD Module Back light Cooling System Protection Devices Approvals Dimension WxHxD Weight Accessory Remarks 3 INTRODUCTION SDP 2210 SDP 2405 SDP 2603 1 20VDC 1 40VDC 1 60VDC 0 10 0 5 0 3 3 25mV 0 5 200mV 0 5 100mV 0 5 100mV 50mV 100 240 VAC 50Hz 60Hz 4 digit
17. etween the Set values and the displayed values onthe LCD Display You only use the recalibration when the difference is greater than 0 1 V for voltage or 0 01 Afor current The wholerecalibration for voltages and current takes less than 15 minutes Itis performed by a proprietary software using regression algorithm The recalibration software 1s compatible to Window XP Me 2000 98SE 98 Installation ofthe recalibration software 1 In theinstallation disk run Setup exe inside the folder of Re calibration to install the recalibration software 2 Follow the instructions inthe setup program 3 Finally a SDP Recalibration iconis created in the Program Menu Operation Instruction 1 Ensure your PC is off connect RS 232 toserial com port of your PC and the power supply 2 On Your Power Supply press SHIFT key then quickly press RS232 485 key and select RS 232 followed by ENTER key 3 Switch on your PC and runthe SDP recalibration software 4 Follow theinstructions shown in the software 6 2 TROUBLE SHOOTING 1 padand jog dial do not work Check key lock symbolif in Lock state unlock unit by SHIFT then LOCK UNLOCK key otherwise switch off unitand switch on againto seeif problem persists 2 No output power Check output on off symbol on display Press SHIFT then O P ON OFF 3 Cannot get high voltage setting within the rated maximum Check upper voltage limit setting by SHIFT then 0 Key Reset to rated max voltage
18. he data are displayed together in the monitor possibility of wrong entry 1s greatly reduced Data of different groups can be classified stored exported and retrieved for use atany time Furthermore retrieved data will be inred colorif they exceed the present preset limits of voltage in upper voltage level current limiting value The operation principle of Saving Exporting Filing Deleting and Printing are the same as the Data Log function Clear Delete all data onthe Display Table to ready for new data entry DOVE TOSS Transfer data from the Display Table to the Power Supply Read fro PS Get datafrom the Power Supply Run RR Torun the timed program Enter the number of desired running cycles here Maximum cycles is 9999 Operation 1 Clear old data in the powersupply by first click Clear Table then click Save To PS 2 Check if no data in power supply by click Read Fro PS 3 Enter datain the table using the Up Down Left Right keys of your PC key board fornew locations 4 Data exceed the rated voltage and current will not be accepted 5 Voltage exceed set UVL Upper output Voltage Limit will notbe accepted 6 If retrieved or entered data exceed present Upperor Lower limit setting of voltage current time the data will becomes red in colour 7 Transferset datato power supply by clicking Save to PS 8 Click Read Fro PS to initiatethe Run comman
19. he window display can be changed by direct entry from the PC 3 4 5 6 7 8 9 with decimal point and then confirm by the Enter key of the PC or select the values from respective drop menu Parameters atthe bottom of the Data Log window V Min Minimum voltage level Max Maximum voltage level C Min _ Minimum current level Max Maximum current level W Min Minimum power level in watt W Max Maximum power level in watt Log Name awed Click cursor on Untitle type in aname for your log Note how the 5 icon changes to solid color Log Description po You can type in your detail description of your log HHH Save Log a This function and the icon becomes effective when a Log Name 18 entered to replace the Untitle b Click on it will save the current data onto the PC c Toretrieve the data go to the drop menu at 3 Log Description HHH Export to a file of xls type Click on this icon will export the collected data in the Save Log in xls format to your PC Open file log of xls type Click on this icon will import the collected data in xls format file to the SDP software XXX Delete Click on this 1con will delete the current log or retrieved log on display at 3 Print Log in xls format THE DATA LOG WINDOW DISPLAY ta SDP Single P5 Data Logl s Supply Connect Setup iel x D escipti
20. ick on Single inthe drop menu An Internal Timed Program window will appear 0 By choosing the address in the Address field Fig 5 you can input the desired settings for each power supply as givenin Section 9 3 on page 12 Bm em SDP Single PS Internal Timed my Supply Connect Setup Descrption Intemal Timed Program 55 Location Voltage Current step Vo i gol i i 5 FIG 5 P 19 9 4 2 Configuration of Multi Windows Analysis 1 Inthetool bar Click on Supply Connect then click on Multi inthe drop menu 2 AMulti Windows window Fig 6 will appear 3 Click onthe icon circled as below aMulti Power Supply Connect Setup Fig 7 will appear ER SDP Multi Windows EE Supply Connect Setup m m Bx as Address 00 Location Description 0 VUL O Connect Visible View Mow FIG 6 4 Click on AutoScan Connect the window will show the connected power supply indicted as Y ja SDP Multi i MEN 3 3 Ea Supply Connect Setup n AX TOAT 22 amp Los Sample 6 Address Location Connect Visible Description AutoScan 00 Connect 3 02 nz 4 05 06 07 08 Address D Location Description MaxlO WULO Connect Visible View Now FIG 7
21. on Internal Timed Program Internal Preset Memory Data Log Setting manson dp serial na 5 2405000 Address Location Voltage Current 100 Prodretion 120 5005 T Now Log mE GO Log nokia data lag Log Description test surge M Min ov Vv Max 20v E Min 0 04 emm v Min ov gt we Max 15 3205 505 Address 00 Location Prodrction Description manson sdp serial na 52405000 IM as 20 35 Log Sampling 35 11204 THE TIME FRAME CONCEPT OF DATA LOG The data logging function starts when the software 15 started running When T Min is set to zero second it means the unit is on real time and the length of time lapsed is on the left hand side of the Time Minimum T Len is the length of time lapsed starting from the Time Minimum Both parameters are adjustable so that any time period of the log can be displayed for analysis In the above example T Min is set to 320 second and T length to 60 second the display shows the output data starting at 320 seconds ago and ending at the 380 second mark Time Min Zero Present Coming Future Past lt lt T length 60S T Min 3205 P 16 General Operation Please refer to Fig 3 forthe following description 10 11 12 13 14 15 16 faa SDP Single PS Data Log 181 Sewer _ 0 serial
22. ower supply Fig 10 It will disable the icon 2 3 and 4 The parameters at the bottom are same asthe Data Log Window in RS 232 Interface Page 14 The All SP Tick box Tickto apply the parameters to all Data Log Window in Multi Alleyway Display Log Thumbnails Size Setup one click it letuser to adjust the window size of the Data log Window in Multi Alleyway Display Use the sliders to adjust the height and width ofthe Data Log Windows Scale 4 3 tick box can enable 4 3 screen size forthe Data Log Windows E Bam amp 65 gt FIG 10 7 8 9 10 11 12 13 14 Save Log a Click on itand asave log window Fig 13 will appear dave Log Address M 02 Save Description Location Connect Y m Table Mame Log Save FIG 11 b Click onthe box along the Save column to choose the desired power supplies data log to save c Typein the Table Name d Click Save will save the current data onto the PC e Toretrieve data go tothe drop menu at Log 13 f Todelete thelog data click on Delete Log icon 8 P 22 8 Delete Log It can delete the log data in the PC 9 Export toa file log of xls type Click on this icon will export the collected data in Data Log in xls format to your PC 10 Open File Log of xls type Click on this icon will import the collected data in xls fomat file to the SDP software 11 Close File Log of xls type Click on this icon
23. s voltage current preset number cycles time period amp etc use the ENTER key to get ready and to confirm the new settings The Liquid Crystal Display The backlit display shows both the preset and actual output voltage current levels at the output terminals and status of constant current CC or constant voltage CV mode Look out for new symbols appearing on the display while doing inputting They will guide you and remind you of the correct procedure Example Inputting values of various settings When a new setting voltage current time periods amp etc 1s ready for inputting the hinting appearing symbol of the related setting will be appearing on the display After key in the required value always follow by pressing ENTER to confirm or to complete the operation Presets and Timed Subprograms This unit has the capacity to store 10 programs Program to 9 1s for 9 sets of Presets of voltage and current The program 0 1s reserved for the 20 timed subprograms each 15 capable of storing 1 second to 99minutes operation period with its preset voltage and current levels The timed subprograms can be set to operate repeatedly in sequence from 1 to 9999 cycles 6 OPERATING INSTRUCTIONS 6 1 Setting of Operation Modes Un 4 W Output On Off Mode Press SHIFT key The display will show Sh Ft Press O P On Off key within 3 seconds Watch for the appearing on off symbol in the display to confirm your setting
24. ting normally Clear Lable 5 No Connection 4 If it shows No Connection check the following A Go back to setup check ifthe correct comp port has been assigned B Check the Power Supply if RS 232 has been selected C Check the RS 232 cable connections D Check power supply is on Run Read Fro PS Save To PS OV MaxC 0 Now Sampling faa SDP Single PS Data Log _ x z Supply Connect Setup Descrption Internal Timed Program Internal Preset Memor Data Log Setting 9 manson dp serial no 5 2405000 l Address Location Voltage Current 100 Prodretion 120 ei 5005 8 EPXGERUE Now Log Log Name nokia data lag 4 Log Description test surge V Min M 0 04 emm v Hin ov F 15 2205 505 Address 00 Location Pradrctian Description manson sdp serial no 52405000 IM as 2UM 9 994 Log Sampling 35 UYL 2084 1 Setting one click thenthe pop up Data log Sampling Time You can input your desired sample time from 1 second up or select from the drop menu Voltage Upper Limit Setting You can set your output voltage upper limit value to further safeguard your low voltage applications p 14 2 Data Log window A You can use the Data Log window to view present output data or stored data B All the parameters at the bottom of t
25. ttings of all the timed subprograms 3 Press ENTER and the display will show CYC 0000 the unit 1s ready for input ofrepetitive operation cycles 4 Key in number of cycles required 1 9999 and followed by ENTER to start the cycleoperation 35 The unit will run through the Timed Subprogram 0 to 19 or 0 to any subprogram prior to the subprogram with zero time period 6 The display will show the on going cycle s count down time of the operation period actual and set voltage and current number of cycles executed 75 You can also see the power watt display if you press ENTER 8 return to the previous display press ENTER again Note Beware that the life span of the power supply is limited by the life of the relay which is of 100 x 10 operation as stated by the relay manufacturer TIMED PROGRAM SYMBOLS 1 Inputting Subprograms StEP timed subprogram SETTING Program f uU Subprogram Number 0 19 Timer 88 88 Timer 88 88 Setting minutes and seconds P 10 2 Symbols in Running Timed Program Cycle Unit ready for recheck of setting of all the timed subprograms SETTING n 1 Subprogram Number 0 19 Timer 02 00 SETTING n Recall u Unit ready for inputting number of cycles Timer 00 00 SETTING Recall HH Number of cycles executed 11 8 MAINTENANCE 5 7 RECALIBRATION Introduction This in case recalibration is to reduce the difference b
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