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KEYB:LOC {OFF|ON}

   

This command sets button lock. 

KEYB:LOC ON 

locks all buttons from the device.   

In order to unlock the device, you must press lock button and adjust the function. 

KEYB:LOC OFF 

unlocks all buttons from the device. 

    

 

SYST:VERS?

   

This command checks the firmware version. 

ex.) If the output result, when 

SYST:VERS? 

is entered, is equivalent to 

“VUPOWER KS Ver. 

1.0", it is shows the firmware version is 1.0.   

 

SYST:ERR?

 

This command checks error messages that have occurred in chorological order.   

ex.) The result can be anywhere from 0 to 16. Number means unchecked error messages. If 

all of the messages are checked, you will see 0.

 

For more information please refer chapter 7. 

Error Message. 

 
○ REVISING COMMAND 

 
 
[Warning] 
Please turn off OVP and OCP function prior to correction.   

All  of  revising  devices  must  be  able  to  read  value  wirelessly.  To  learn  more 

information  on  connecting  devices  refer  chapter  4.  Adjustment  Please  check  off  the 

security firewall.

   

 
CAL:STAT {ON|OFF},<Password> 

This function sets firewall on or off. 

[Initial pin # is 1234]   

 

CAL:STAT? 

This checks status whether the function is allowed to make correction. Answer will come in 

binary number. If the returning number is equal to 

“0”, it means the firewall is set off and the 

setting  is  allowed  to  make  correction.  If  the  returning  number  is  equal  to 

“1”,  it means  the 

firewall is set on and therefore you need to set off the firewall protection prior to correction. 

 

CAL:VOLT:LEV {P1|P2},{MIN|MAX} 

This command sets voltage parameter level.   

e.g. If you enter 

CAL:VOLT:LEV P1,MIN

, you will be able to read the lowest point of voltage 

level.

 

 
 
 

6.    Communication Interface Protocol

 

Summary of Contents for OXXO K Series

Page 1: ...wer Supply Model K User s Manual ICan Co Ltd Suite 504 HanShin S meca 65 Techno 3 ro Yuseong gu Daejeon Korea YuSung ku Daejeon 34016 ROK Republic of Korea Tel 82 42 934 6928 Fax 82 42 934 6927 Http w...

Page 2: ...ior to use Limited Warranty If it is determined that the damage or failure of this product is not due to consumer s accidents or misuse then the product will be repaired free of charge for a period of...

Page 3: ...call 13 3 3 Error 14 3 4 Setup 14 3 5 Limit Alarm 15 3 6 Over Voltage Protection 16 3 7 Over Current Protection 18 3 8 Pattern Output 20 3 9 Output Status Display Options 22 3 10 Power Failure 23 3 11...

Page 4: ...tures Jog Shuttle turns in an increment of 1mV 1mA for output setting units with more than 60V output are exceptional User preferred output status display settings Setup limit allows voltage and curre...

Page 5: ...ity 80 no condensation Altitude up to 2000m OXXOTM Series K Model power supply is cooled by internal fan Care must be taken to allow unrestricted air space at the front and the rear of the unit for pr...

Page 6: ...cate the AC Source Alteration Circuit Board see diagram below and remove it from the slot 2 Find the correct AC source and insert it back into the slot in the direction of the arrow indicated in front...

Page 7: ...up Menu Output On Off DC output On Off P1 P1 channel selection V I selection between voltage current Null single output models P2 P2 channel selection dual output models Arrow Keys moves cursor Store...

Page 8: ...Rear Panel Configuration Single Output Model Rear Panel Configuration AC Power Cord Socket and Fuse Holder GPIB Connector Port RS 232C Connector Port DC Colling Fan Outlet Rear Panel Output Ports 2 Pr...

Page 9: ...ing in Over Voltage Protection OVP mode OCP Output P1 or P2 is operating in Over Current Protection OCP mode GPIB RS 232 Indicating the operation of GPIB RS 232 remote interface Error Indicate power s...

Page 10: ...s For the dual output models remote voltage sensing is available by rear output ports only use front rear knob If the front output ports are used then the rear output connections should be removed and...

Page 11: ...n function keys on the front panel When lock is enabled lock icon will appear on the display panel To disable lock push LOCK button again and an unlocked icon will appear on the display panel During l...

Page 12: ...UT Device Under Test If pushed again it will continue to output voltage Used to change cursor location to voltage or current Used to increase or decrease value during voltage or current selection Jog...

Page 13: ...ng value 06 000V 2 000A in memory 01 When STORE button is pressed the value and the of memory location 01 10 will appear 3 01 10 P1 06 000V 1 000A Use the Jog Shuttle to select memory location to save...

Page 14: ...operating normally it will indicate NO ERROR in the display panel 3 4 Setup Press SETUP Use arrows or jog shuttle to select SET Limit SET OVP SET OCP SET Comm SET Pattern SET Display SET Power Fail SE...

Page 15: ...he power supply If the user selects CC mode operation the current minimum value should be set to zero and the maximum voltage value should be at its maximum In this setup when the operating votage out...

Page 16: ...recommended Press SETUP button Use the arrows or jog shuttle to select SET OVP 2 SET OVP OVP ON OFF OUTPUT OFF If OVP OFF is selected OVP ON if OVP ON is selected SET OVP Level 00 000V Press SETUP but...

Page 17: ...SET Limit P1 10 000V 5 000A SET Limit P1 09 000V 5 000A Press the SETUP button Press the SETUP button again and select SETUP LIMIT Move the cursor to voltage Use the arrows to change the location of t...

Page 18: ...T ON OFF button recommended Press SETUP button Use the arrows or jog shuttle to select SET OCP 2 SET OCP OCP ON OFF OUTPUT OFF If OCP OFF is selected OCP ON If OCP ON is selected SET OCP Level 00 000A...

Page 19: ...T Limit P1 10 000V 5 000A SET Limit P1 10 000V 4 900A Press the SETUP button Press the SETUP button again and select SETUP LIMIT Move the cursor to voltage Use the arrows to change the location of the...

Page 20: ...ings Pattern Output can only change voltage limit values Therefore voltage limit values should be set to meet specifications of DUT Device Under Test Pattern Output Conditon Settings To program Patter...

Page 21: ...ress STORE button to save and repeat this process for all Steps to be programmed 5 OUTPUT OFF P1 00 000V 0 000A When all Steps are programmed press STORE button to save and exit from Setup Press OUTPU...

Page 22: ...red unit s internal measurement data Measured Value When the Measured internal measurement data is selected to be the operating standard and whether the power supply is operating in CV or CC mode volt...

Page 23: ...es to output continued for 10 seconds or more No Key Operation Display Panel Description 1 OUTPUT OFF SET Limit SET POWER FAIL Turn off output by pressing OUTPUT ON OFF button recommended Press the SE...

Page 24: ...RD 2 SET PASSWORD Password 1 2 3 4 Press the SETUP button again To enter a new password user must verify previously entered password Use the arrows to change the location of the cursor and use the jog...

Page 25: ...ound No Key Operation Display Panel Description 1 OUTPUT OFF SET Limit SET Knob Beep Turn off output by pressing OUTPUT ON OFF button recommended Press the SETUP button Use the arrows or the jog shutt...

Page 26: ...SET Cal_V Recover 2 SET Cal_V Recover Password Factory default 1 2 3 4 Press SETUP button Please enter 4 digit Password Use the arrows to move cursor Use the jog shuttle to select the number for the p...

Page 27: ...output if the product has Dual Output Please refer instruction following 1 Calibrate the device after 1 hour of operation in room temperature 25 5 2 Voltage Calibration Use specific measuring device...

Page 28: ...TORE button you will be able to adjust lowest voltage level Enter 3 decimal point voltage value that DVM shows Use arrow button to move cursor Use Jog Shuttle to select the number 4 SET Cal_Voltage Wa...

Page 29: ...pressing STORE button you will be able to restore lowest current level Enter 3 decimal point current value that ampere meter shows Use the arrows to move cursor Use the jog shuttle to select the numbe...

Page 30: ...etween GPIB and RS 232 and corresponding wireless network You must set up parity and transfer speed with selection of RS 232 You must set up address between 0 31 with selection of GPIB Order Selection...

Page 31: ...00 8 N 1 300 8 O 1 1200 8 O 1 4800 8 O 1 19200 8 O 1 300 8 E 1 1200 8 E 1 4800 8 E 1 19200 8 E 1 600 8 N 1 2400 8 N 1 9600 8 N 1 600 8 O 1 2400 8 O 1 9600 8 O 1 600 8 E 1 2400 8 E 1 9600 8 E 1 5 2 RS...

Page 32: ...ign follows command You can not omit this procedure However you can omit entering parameter with single output device Ending command must meet following format new line line feed 6 1 Commands SETTING...

Page 33: ...P2 MIN MAX CAL VOLT DATA P1 P2 DATA CAL CURR LEV P1 P2 MIN MAX CAL CURR DATA P1 P2 DATA System Status Command STAT QUES STAT QUES ENAB value STAT QUES ENAB SYST ERR CLS ESE value ESE ESR OPC OPC SRE v...

Page 34: ...ut current in output load ex As you enter SOUR CURR P1 you will see output current in load number 1 The measuring unit will be A SOUR FLOW P1 P2 This confirms operational status of output load in CV o...

Page 35: ...e advise 3 8 SET Pattern for more detail ex OUTP PATT P1 ON allows P1 load with patterned output After the output the setting automatically changes to OUTPUT OFF mode PROT LEV P1 P2 VOLT CURR Voltage...

Page 36: ...nt from load 1 The measuring unit is A and the output can be seen in 3 significant figures 1 23E 3 SYSTEM MANAGING COMMAND IDN This function identifies recognizable procedure of the device VUPOWER K30...

Page 37: ...ing Please turn off OVP and OCP function prior to correction All of revising devices must be able to read value wirelessly To learn more information on connecting devices refer chapter 4 Adjustment Pl...

Page 38: ...een CAL CURR LEV P1 P2 MIN MAX This command sets current parameter level ex if you type CAL CURR LEV P1 MIN you will see the lowest current parameter from load 1 CAL CURR DATA P1 P2 DATA This command...

Page 39: ...stor shows error status Byte Decimal Scale Description 0 2 N A 0 Setting is 0 3 Fan 4 Cooling fan is either not electrically supported or malfunctioning 4 7 N A 0 Setting is 0 You may read Resistor st...

Page 40: ...or ESR command is operated OPC Please set OPC byte in Standard Event Resistor to 1 OPC Number 1 will show in the display after the command confirmation SRE value Status Byte Enable Enabling Byte in R...

Page 41: ...ontrolled device Error Type Error Messages and Description 1 Cooling Fan Error It is either the electricity is not supplied into cooling fan or the cooling fan is malfunctioning 100 ERR_INT_MULTICOM T...

Page 42: ...on or semicolon OUTP STAT P1 ON 221 SETTING_CONFLICT This shows when the device is not functioning correctly ex There is conflict between loads Please check each load is working properly 222 DATA_OUT_...

Page 43: ...30V 0 3A 0 03 15mV 0 1 5mA P2 0 30V 0 3A 0 10 25mV 0 1 10mA K3005D P1 0 30V 0 5A 0 03 15mV 0 1 5mA P2 0 30V 0 5A 0 10 25mV 0 1 10mA K6003D P1 0 60V 0 3A 0 05 20mV 0 1 5mA P2 0 60V 0 3A 0 10 25mV 0 1...

Page 44: ...P1 10msec 13msec 10msec 100msec K3010 P1 12msec 15msec 12msec 110msec K3003 P1 12msec 15msec 12msec 110msec K3005 P1 12msec 15msec 12msec 110msec K6003 P1 16msec 20msec 16msec 250msec K1205D P1 7msec...

Page 45: ...A Line Regulation 25 5 of output offset Model CH Voltage Current K1205 P1 0 01 2mV 0 01 0 2mA K1810 P1 0 01 2mV 0 01 0 2mA K3010 P1 0 01 3mV 0 01 0 2mA K3003 P1 0 01 2mV 0 01 0 2mA K3005 P1 0 01 2mV 0...

Page 46: ...et Weight K1810 450 VA 10 4Kg K3010 635 VA 10 4Kg K3003 300 VA 8 5Kg K3005 390 VA 8 5Kg K6003 420 VA 8 5Kg K3003D 400 VA 10 4Kg K3005D 500 VA 10 4Kg K6003D 600 VA 10 4Kg Dimension Including Rubbery Bu...

Page 47: ...period This warranty does not extend to damange resulting from improper installation misuse neglect or abuse or to exterior appearance This warranty is recognized only if the inspection seals and ser...

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