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4.3

 

Output Power-on State .................................................................................................. 22

 

4.4

 

Output Parameters ......................................................................................................... 22

 

4.5

 

Lock/Unlock Rotary Knob ............................................................................................... 22

 

4.6

 

Buzzer On/Off ................................................................................................................. 23

 

4.7

 

Communication .............................................................................................................. 23

 

4.8

 

Memory Group ............................................................................................................... 24

 

4.9

 

Protocol .......................................................................................................................... 24

 

4.10

 

Return Meter .................................................................................................................. 24

 

4.11

 

System Menu .................................................................................................................. 25

 

4.12

 

Combined Series and Parallel Modes ............................................................................. 26

 

4.13

 

Tracking Mode ................................................................................................................ 29

 

4.14

 

Parameters in Series/Parallel Mode ............................................................................... 30

 

4.15

 

Over Temperature Protection ........................................................................................ 30

 

4.16

 

Remote Sense ................................................................................................................. 30

 

5

 

Remote Operation ...................................................................................... 32

 

5.1

 

Interface Configuration .................................................................................................. 32

 

6

 

Remote Commands .................................................................................... 34

 

7

 

Troubleshooting Guide ............................................................................... 35

 

8

 

Specifications ............................................................................................. 36

 

9

 

Calibration .................................................................................................. 37

 

10

 

SERVICE INFORMATION ............................................................................ 38

 

11

 

LIMITED THREE-YEAR WARRANTY ............................................................ 38

 

 

 

www.

GlobalTestSupply

.com

Quality BK Precision Products Online at:

[email protected]

Содержание 9130B

Страница 1: ...i 9130B Series Triple Output Programmable DC Power Supplies Models 9130B 9131B 9132B USER MANUAL www GlobalTestSupply com Quality BK Precision Products Online at sales GlobalTestSupply com...

Страница 2: ...ociated with these category ratings The category rating is a Roman numeral of I II III or IV This rating is also accompanied by a maximum voltage of the circuit to be tested which defines the voltage...

Страница 3: ...er cable meet IEC safety standards Do not alter or defeat the ground connection Without the safety ground connection all accessible conductive parts including control knobs may provide an electric sho...

Страница 4: ...cal or other material gets on or inside the instrument remove the instrument s power cord remove the instrument from service label it as not to be operated and return the instrument to B K Precision f...

Страница 5: ...power line before replacing fuses Replace fuses only with new fuses of the fuse types voltage ratings and current ratings specified in this manual or on the back of the instrument Failure to do so may...

Страница 6: ...e use of the instrument Do not place heavy objects on the instrument Do not obstruct cooling air flow to the instrument Do not place a hot soldering iron on the instrument Do not pull the instrument w...

Страница 7: ...f the European Union on waste electrical and electronic equipment WEEE and in jurisdictions adopting that Directive is marked as being put on the market after August 13 2005 and should not be disposed...

Страница 8: ...004 108 EC Electromagnetic Compatibility Directive with the following standards Low Voltage Directive EN61010 1 2001 EMC Directive EN 61000 3 2 2006 EN 61000 3 3 1995 A1 2001 A2 2005 EN 61000 4 2 3 4...

Страница 9: ...e instrument Direct current Alternating current Fuse Symbol Chassis earth ground symbol Ground terminal Protective earth ground CAUTION indicates a hazardous situation which if not avoided will result...

Страница 10: ...Requirements 10 2 3 Line Voltage Selection 10 2 4 Output Connections 12 2 5 Carrying handle Adjustment 13 2 6 Preliminary Check 14 3 Front Panel Operation 16 3 1 Check Model and Firmware Version 16 3...

Страница 11: ...Parallel Modes 26 4 13 Tracking Mode 29 4 14 Parameters in Series Parallel Mode 30 4 15 Over Temperature Protection 30 4 16 Remote Sense 30 5 Remote Operation 32 5 1 Interface Configuration 32 6 Remo...

Страница 12: ...ote interfaces Series parallel and tracking modes Output timer function 0 1 99999 9 seconds Store recall up to 36 instrument settings Bright and easy to read display VFD technology OVP OCP OTP Protect...

Страница 13: ...54 6 mm 13 96 in W x H x D The 9131B and 9232B power supply s dimensions are approximately 214 5 mm 8 44 in x 88 2 mm 3 47 in x 445 mm 17 52 in W x H x D Note All dimensions in the figures below are m...

Страница 14: ...handle and the two plastic ears before mounting the instrument To remove the handle grasp the handle by its sides pull outwards and rotate it until the arrow on the handle and the arrow on the plastic...

Страница 15: ...ument order rackmount kit IT E151 To rackmount two instruments side by side order rackmount kit IT E151 and remove the front panel cover www GlobalTestSupply com Quality BK Precision Products Online a...

Страница 16: ...l Front Panel Description VFD display Shift key Local key Power key Numeric keys Function keys Cursor keys Output terminals Rotary knob 1 2 3 4 5 6 7 8 9 www GlobalTestSupply com Quality BK Precision...

Страница 17: ...l Rear Panel Description Cooling fan Remote sense terminal AC power input receptacle fuse box RS 232 interface USB interface GPIB interface 1 2 3 4 5 6 www GlobalTestSupply com Quality BK Precision Pr...

Страница 18: ...or allows access to the power supply menu settings Recall Save button Saves and recalls instrument settings Meter Switches from set value display to measured output value display Enter Confirms setti...

Страница 19: ...s constant voltage mode Indicates constant current mode Indicates the shift button is pressed Tracking mode enabled Indicates remote mode Keyboard lock enabled Indicates the channel currently selected...

Страница 20: ...ith the rated voltage current and that there is sufficient circuit capacity for the power supply Once verified connect the cable firmly The included AC power cord is safety certified for this instrume...

Страница 21: ...the desired AC line voltage please follow the steps below For safety no power should be applied to the instrument while changing line voltage operation Disconnect all cables connected to the instrume...

Страница 22: ...ltage Switch Location Do not connect power to the instrument until the line voltage selection is setup correctly Applying an incorrect line voltage or configuring the line voltage selection improperly...

Страница 23: ...output current It will also prevent large voltage drops from resistances in the wires SHOCK HAZARD Hazardous voltages may exist at the outputs and the load connections when using a power supply with...

Страница 24: ...e to the desired position Bench operation Handle transport position Be sure the handle is locked in position and avoid twisting movements while transporting as the handle can damage and drop the power...

Страница 25: ...Connect AC power cord to the AC receptacle in the rear panel and press the power switch to the ON position to turn ON the instrument It will run through a self test procedure After power on during th...

Страница 26: ...damaged System Lost Last system settings within the EEPROM are lost Model Fail Channel response failure Cal Lost Calibration data within the EEPROM is lost Fact Loss Factory calibration data is lost...

Страница 27: ...an be enabled disabled from the front panel by pressing the button When output is enabled the supply will display the state and voltage current of each channel represents constant current mode represe...

Страница 28: ...ollowed by 2 Using the rotory knob Press key to select channel selected channel is indicated by press for voltage or for current then press to move the cursor position and adjust the voltage or curren...

Страница 29: ...erminals or it will damage the power supply 3 6 Save Recall Instrument Settings Up to 36 instrument settings can be saved recalled from the instrument s internal memory The settings that can be saved...

Страница 30: ...front panel keys are locked At this point all keys are disabled except for the key button and button 2 To unlock the keys press the key and button again The Lock indicator will disappear and all keys...

Страница 31: ...upply to settings mode press so that it is not illuminated 4 Press the button first and then enter the value i e 1 000 A on the keypad and press the button The current display will now show the value...

Страница 32: ...o save changes to a setting press the button To exit the menu at any time press the key multiple times Each press exits out of a submenu 4 2 Menu Options All settings and parameters can be configured...

Страница 33: ...tage and current output state values at power on 1 From the Config menu select OutParam and press the button 2 There are two options that can be selected using the curser keys or rotary knob 3 Reset R...

Страница 34: ...lect RS 232 and press the button This will select the RS 232 interface for remote communication 2 There are four options that can be selected by using the keys or rotary knob 3 Use the to select the B...

Страница 35: ...menu and follow the instructions in section 3 6 Save Recall Instrument Settings to save and recall settings To save additional settings select Grp 2 Grp3 or Grp4 then follow the same steps in section...

Страница 36: ...the keys or rotary knob select NO to exit or YES to proceed and press the button Exit This option will exit the Systems menu and return to the Power Menu From the Config menu level select Exit and pre...

Страница 37: ...y the button The display will show four menu options OFF Series Para Track Each of these options are described below Figure 8 Normal Wiring OFF This option is used to disable series parallel or tracki...

Страница 38: ...s CH1 2 6 Set the voltage and current for CH1 2 and CH3 7 Enable the outputs by pressing the button 8 If the button is not illuminated press the button once to display the measured voltage and current...

Страница 39: ...7 Set the voltage and current max current will be the sum of the combined channels 8 Enable the outputs by pressing the enter button which will illuminate 9 If the button is not illuminated press the...

Страница 40: ...essful Figure 14 All Channels Parallel Display 4 13 Tracking Mode This function configures the channels for tracking mode In tracking mode when a voltage or current parameter is changed channels chang...

Страница 41: ...62 V Parallel CH2 CH3 Max Voltage 6 V 6 V 6 V Parallel CH1 CH2 CH3 All Max Voltage 6 V 6 V 6 V 4 15 Over Temperature Protection If the internal temperature of the power supply exceeds 176 F 80 C the...

Страница 42: ...terminals Doing so may create a shock hazard under high voltage output conditions Remote Sense To enable remote sense follow the steps below for each channel 1 Power OFF the supply and disconnect all...

Страница 43: ...SCPI Standard Commands for Programmable Instruments commands over any one of the remote interfaces This section will describe how to set up all of the supported interfaces Note The indicator will appe...

Страница 44: ...ess Single Mux 3 Use the keys to select the option and the keys to change settings When all three options are set press the button 4 If MUX mode has been selected specify the ADDR using the keypad or...

Страница 45: ...below to select and configure the GPIB interface for remote operation 1 From the Config menu select Communication then press 2 Use the keys to select the GPIB option then press 3 Configure the GPIB C...

Страница 46: ...tage I set This is often because of the resistances from the test leads wires connected between the supply and the DUT device under test which causes a drop in voltage To minimize this drop use remote...

Страница 47: ...0 3 A Ch3 0 3 A Ch 1 and Ch2 0 3 A Ch3 Power 195 W 375 W 375 W Line Regulation Voltage 0 01 3 mV 0 01 3 mV 0 01 3 mV Current 0 1 3 mA 0 1 3 mA 0 1 3 mA Load Regulation Voltage 0 01 3 mV 0 01 3 mV 0 0...

Страница 48: ...BTMC compliant GPIB RS 232 AC Input 110 220 VAC 10 47 Hz 63 Hz Operating Temperature 32 F to 104 F 0 C to 40 C Storage Temperature 4 F to 158 F 20 C to 70 C Dimensions W H D 8 45 x 3 47 x 13 96 214 5...

Страница 49: ...on com 714 921 9095 Include with the returned instrument your complete return shipping address contact name phone number and description of problem 11 LIMITED THREE YEAR WARRANTY B K Precision Corp wa...

Страница 50: ...20 Savi Ranch Parkway Yorba Linda CA 92887 www bkprecision com 2015 B K Precision Corp Printed in China v050615 www GlobalTestSupply com Quality BK Precision Products Online at sales GlobalTestSupply...

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