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User Manual - Grieder Elektronik Bauteile AG

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1. REPLACE FUSE THE SPECIFIED TYPE AND RATING NO OPERATION SERVICEABLE COMPONENTS INSIDE DO NOT REMOVE COVERS REFER SERVICING TO QU SONNEL Power Socket E ze J RS232 depe ndent interface based on remote control order see Page 14 onl y for KAXXXXP series such as KA3003 P and so on RS232 dependent interface based on remote control order see Page 14 only for KAXXXXP series such as KA3003P and so on The power cord socket mainly accepts AC values 115V 230V 50 60 Hz Please refer to the fuse parameters on the back fuse label to replace the specified fuse Make sure the correct type of fuse is installed before power up KA3000 6000 Series User Manual OPERATION Connect AC power cord power on power off POWER POWER Connecting AC power cord and selecting the corresponding AC voltage according to the back label on voltage then connecting the AC power cord to the socket on the back panel Press the power switch to turn power on The display initializes showing the model of the machine and then showing the setting last Press the power switch again to turn power off KORA KA3000 6000 Series User Manual Output On Off Panel Operation Press the Output button to turn on output and the button LED also turns on Pressing the Output button again to turn off the output and the LED Note If there ar
2. output switch and then make OCP on KORAD Specifications KA3000 6000 Series User Manual Note The specifications below are tested under the conditions of temperation 25 C 5 C and the warm up for 20 minutes Voltage Range Current Range Voltage Current Voltage Current Voltage Current Voltage Current Voltage Current Voltage Current Voltage Current Voltage Current lt 0 01 2mv lt 0 1 5mA SO 01 3mv lt 0 1 3mA 10mV 1mA S0 5 20mV lt 0 5 5mA lt ilmVrms lt 3mArms lt 100ppm 10mV lt 100ppm 5mA 10mV ImA x 100ppm 10mv x 100ppm 5mA x0 0196 2mv lt 0 1 10mA lt 0 01 3mv lt 0 1 3mA 10mV 1mA lt 0 5 20mV lt 0 5 10mA lt 2mVrms lt 3mArms lt 100ppm 10mV lt 100ppm 5mA 10mV ImA x 100ppm 10mv lt 100ppm 5mA 17 lt 0 01 2mv lt 0 1 5mA lt 0 01 3mv lt 0 1 3mA 10mV 1mA lt 0 5 30mV lt 0 5 t5mA lt ilmVrms lt 3mArms lt 100ppm 10mV lt 100ppm 5mA 10mV ImA lt 100ppm 10mv x 100ppm 5mA KA3000 6000 Series User Manual lt 100mS lt 100MS lt 100MS 100ms lt 100mS lt 100MS 10 Rated load 10 Rated load 10 Rated load Voltage Rise Voltage Drop Optional Interfaces for programmable models only RS232 USB User manual 1 PC Power cord1 PC Testlead 1pc software CD 1PC only programmable units 4 3 W 6 1 H 10 2 D Inches KA3003 7 7 Ibs KA3005x 9
3. 5 Ibs 18 KA3000 6000 Series User Manual The proprietary information in this manual is protected by copyrights Any photocopies reproductions or translation to another language are not allowed unless it is permitted by KORAD Technology officially And all rights are reserved The information in this manual is corre ct when printing However KORAD will continuously improve products and reserve the rights to change specifications equipment and maintenance procedures at any time without notice SHENZHEN KORAD TECHNOLOGY CO LTD
4. M Digital Control and Programmable DC Power Supply KA3000 6000 Series User Manual User Manual KA3000 6000 Series User Manual Table of Contents SAFETY INSTRUCTION 25 2 4 eecsndeucdedadeeeies 3 Safety Symbols llle 3 General Introduction ls 4 AC Input us ec ox m hmm mom mmis 4 FuseParameters l l n 4 OVERVIEW e seser KS eRe Ee KS OS eee RE OS 5 Models Introduction 000 5 Main Characteristics 5 Front and Rear Panel Overview 6 FRONT PANEL INTRODUCTION 6 Panel Overview 00200 ee eae 6 Display 0eS 822080 Fee Ser ee tew ee 6 Status Indication 6 Storage Indication 7 Brief Introduction of Panel Buttons 7 REAR PANELINTRODUCTION 9 OPERATION 22 lt 2 essed doe Sue be oe ee eet eeee ees 10 Powerlp xiu e eee ee tae ee 10 Output ON OFF 20085 11 Beep ON OFF a oce eee ate ee ee 11 PanelLock 0000 eee eee 11 Output Parameters Setup 12 Save Setup s exa exe wee eee eus 12 RecallS8etup llle 13 KA3000 6000 Series User Manual REMOTE CONTROL 33 544 2444 05 555 74 twas ad 14 Remote Control Setup 14 Remote control procedures 15 FAQ S ie eae ud se E bd eee head P OE Ub ea ee 16 KORAD KA3000 6000 Series User Manual SAFETY SYMBOLS This chapter cont
5. ains important safety instructions that you must follow when operating the KA3000 amp KA6000 series and when keeping itin storage Read the following before any operation to insure your safety and to keep the best condition for the KA3000 amp KA6000 series Safety Symbols These safety symbols may appear in this manual or on the series N WARNING DANGER High Voltage L Earth ground Terminal KORAD KA3000 6000 Series User Manual SAFETY INSTRUCTION Safety Guidelines Do not block or obstruct the cooling fan vent opening Avoid severe impacts or rough handling that leads to damage Do not discharge static electricity Do not disassemble unless you are qualified as service personnel AC INPUT AC Inut Voltage 110V 120V 220V 230V 50 60 Hz eConnect the protective grounding conductor of the AC N power cord to an earth ground to avoid electrical shock Location Indoor no direct sunlight dust free Operation almost non conductive pollution note below Environment Relative Humidity lt 80 Altitude 2000m e Temperature 32 104 F Location Indoor Relative Humidity 70 Temperature FUSE wr Storage environment KA3005D P T5A 250V T3A 250V I KA6002D P T5A 250V T3A 250V e To ensure fire protection replace the fuse only with thespecified type and rating Disconnect the power cord before fuse replacement Make sure the cause of fuse blowout is fixed before fuse
6. arse knob editing mode Beep on off Output voltage current level The following settings are always saved as off Q Output on off Front panel lock on off Panel operation Press one of the 1 4 Memory buttons for 2 seconds for example number 1 The panel settings are saved in memory No 1 and the button LED turns on When the panel settings are modified the LED turns off 12 KOR A KA3000 6000 Series User Manual Recall Setup The front panel settings can be recalled from one of the four internal memories MEMORY LECALL SAVE M1 M2 Recalls panel settings For settings 1 4 are a avai lable LMS c O Md Indication of saving and recalling 4 setups stored RUNS internally O M3 Press one of the 1 4 Memory buttons for example O M4 number 1 The panel settings saved in memory No 1 are recalled The LED M1 turns on Note When a setting is recal led the output automatically turns off 13 KORAD KA3000 6000 Series User Manual REMOTE CONTROL Remote Control Setup COM setting All the models with the suffix P such as KA3003P KA3005P KA6002P etc can be connected to the PC through interfaces USB RS232 on the back of the machine and controlled by the remote control Set up the COM port inside the PC accordingto the following list e Baud rate 9600 e Parity bit None e Data bit 8 e Stop bit 1 Data flow control None Functionality Run this query command
7. e any of the following conditions the output will automatically turn off 1 OVP turns on and there are unusual OVP on the output terminal 2 The setting voltage is more than that of the OVP 3 Recalling other setups from the memory Beep On Off Panel Operation By default the beep sound is enabled To turn off the beep press the OCP BEEP button for 2 seconds A beep comes out and the beep setting will be turned off To enable the beep press the OCP BEEP button again for 2 seconds Front Panel Lock Panel operation Press the LOCK button to lock the front panel button operation The LED turns on To unlock press the LOCK button for 2 seconds KOR A KA3000 6000 Series User Manual Output Set Panel operation 1 Connecting the load to the front port red black 2 Setting output voltage and current Press the button Voltage Current selection to switch voltage adjustment and current adjustm ent Adjusting voltage and current with Voltage Current Adjustm ent knob By default the Voltage and Current knob work in the coarse mode To activate the fine mode press the buttons to select the coarse mode or the fine mode 3 Turning on the output and pressing the output button The button LED turns on and displays CV or CC mode SAVE RECALL SETUP Save Setup Background The front panel settings can be stored into one of the four internal memories Contents The following list shows the setup contents Fine co
8. ion Indication e OVP OVP is the indicator of overvoltage protection When overvoltage function is turned on e ovr indicator lights on when output voltage is higher than protection setup value due to unexpected conditions output cuts off and OVP indicator flickers Press the button OVP again and the power supply recovers KORAD KA3000 6000 Series User Manual UNLOCK tock Front panel lock_out function For details see Page 11 BEEP oce ___ Overr Current protect on off Pressing this button for more than 2 secends will make beep ON On OFF ovP Over votage Protect On Off off on Output On Off ADJUST Voltage Current Setting Adjustment Digit Selector Buttons Volgote Current Selection Voltage Current for Adjustment Pressing the button the volt indicator starts to blink pressing it again the ampere indicator starts to blink Then turn the ADJUST knob and the settings of voltage or current canbe adjusted Q On Off main power For power up sequence see Page 10 Oo outputs voltage and current O ES Connects the ground earth terminal KA3000 6000 Series User Manual Label on Voltage amp Fuse USB Interface Rs232 Interface E D HE ia o o o n o FNSZ1057 00 00 P Voltage switch ST Bi UND RE PROTECTION
9. ndicator O V o ma A B B B B Output On Off Indicator o O ouf oroek e G V C V is constant voltage indicator When power supply H Setting Memory Indicator is in the mode of constant voltage this light is on rRECALL SAVE UNLOCK ADJUST Front Panellock Out M LOCK Function FEE Rapid Adjustment Knob s Over_current wr jfocs for Voltage amp Current e our OUT is output indicator If light on there is voltage Protect On Off i 1 ipee to en Coarse and fine Voltage output in the output terminal ra ons orseving oe T I Current Adjustment Buttons ecalling Buttons for saving Ms pow 9 H Voltage Current Selection i amp Recalling Storage Indication Output On Off BONER F Eai mT i i Q t i Power RO p arth Ground Termina ON OFF Button Power Output Terminal e Mi e M2 Indication of saving and recalling 5 setups stored internally DISPLAY e Ms When LOCK indication turns on the front panel button e m4 operation is locked LOCK Voltage level v Voltmeter displays the setup value of output H H H H voltage Brief Introduction of Panel Operation Current level A B B B B Displays the setup value of output current MEMORY RECALL SAVE M1 Saves orrecalls panel settings For settings 1 4 are available For save recall details see Page 13 Condit
10. replacement KORA KA3000 6000 Series User Manual Series Lineup Main Features Model VMeter AMeter USB Resolution KA3003D Adigit Adigit NO 10mV 1mA KA3005D Adigit Adigit NO 10mV 1mA KA6002D Adigit Adigit NO 10mV 1mA KA3003P Adigit Adigit Yes 10mV 1mA KA3005P Adigit Adigit Yes 10mV 1mA KA6002P 4digit 4digit Yes 10mV 1mA Main Features Performance Low noise cooling fan controlled by heatsink temperature e Compact size light weight Operation e Constant voltage constant current operation e Output On Off Control e Digital panel control e 4 pairs of panel setup save recall e Coarse and fine Voltage Current control e Software calibration e Beep output e button lock function Protection e Overload protection e Reverse polarity protection Interfaces e USb RS232forremote control onely For KA3003P KA3005P KA6003P KOR LA KA3000 6000 Series User Manual KOR LA KA3000 6000 Series User Manual Front Panel Overview e OCP OCP is OCP indicator When overcurrent function isturnedon 0 oer indicator lights on KORAD 0c PROGRAMMABLE SUPPLY 30V 3A s i i Over Volt Protection Active s P Display of voltage o ovf O m4 J e C C C C is constant current indicator When power amp current value y B B BB 2 H Over current Protection Active diet lo O oGP O m2 Constant Current Mode supply is in the mode of constant current Powar Supply oeeo li Constant Voltage Mode this lightis on
11. via the terminal check application such as MTTTY Multi threaded TTY DIN This should return the identification information Manufacturer model name serial number KA3003 SN XXXXXXXX VX XX KORAD KA3000 6000 Series User Manual REMOTE CONTROL PROCEDURES Entering the Remote Control Mode 1 Connect the USB cable 2 The power supply will automatically connect After normal connection there will be a tweet from the power supply itself 3 The panel buttons are locked so the power supply can only controlled by the computer NOTE KORAD software must be installed first Exiting from the Remote Control Mode 1 Close the remote control software 2 Disconnect USB from the back 3 The power supply disconnects a tweet from the beep with the hint that the remote control is over 4 The power supply automatically comes into the panel control mode A b F th Ee g KA3000 6000 Series User Manual FAQ Q1 The panel buttons don t work when power on LOCK A1 The panel is locked Press the button vweck for over 2 seconds and then the panel will unlock Q2 Pressing ON OFF there is no output when power on A2 Current setup is 0 Q3 Output voltage rises slowly when output button is on A3 Current setup is too small Q4 Making OCP on and pressing output switch and then the output is automatically shut off A4 Current protection value setup is too small You could press

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