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MEASure Subsystem

MEASure:CURRent[:DC]?

Returns the sensed DC output current in amps in the format 1.2300.

MEASure[:VOLTage][:DC]?

Returns the sensed DC output voltage in volts in the format 1.2300. Use the
[SOURce:]VOLTage:SENSe[:SOURce] command to specify whether the voltage uses internal or external
(remote) sensing.

Содержание E36100 Series

Страница 1: ...Operating and Service Guide E36100 Series DC Power Supplies...

Страница 2: ......

Страница 3: ...D 12 USE THE DEVICE AS SPECIFIED 12 CLEAN WITH SLIGHTLY DAMPENED CLOTH 13 DO NOT BLOCK VENTILATION HOLES 13 OBSERVE ALL DEVICE MARKINGS BEFORE CONNECTING TO DEVICE 13 TURN DEVICE OFF BEFORE CONNECTING...

Страница 4: ...2 SCPI Programming 39 Introduction to the SCPI Language 40 Command format used in this manual 41 Command separators 42 Using the MIN and MAX parameters 42 Querying parameter settings 43 SCPI command t...

Страница 5: ...Rent PROTection CLEar 55 SOURce CURRent PROTection DELay TIME time MINimum MAXimum SOURce CURRent PROTection DELay TIME MINimum MAXimum 55 SOURce CURRent PROTection STATe ON 1 OFF 0 SOURce CURRent PRO...

Страница 6: ...te AMPLitude voltage MINimum MAXimum DEFault SOURce VOLTage LEVel IMMediate AMPLitude MINimum MAXimum 68 SOURce VOLTage LEVel IMMediate STEP INCRement numeric value DEFault SOURce VOLTage LEVel IMMedi...

Страница 7: ...and readback accuracy 85 CC load regulation 86 CC line regulation 87 Test Record Forms 88 Keysight E36102A 88 Keysight E36103A 89 Keysight E36104A 90 Keysight E36105A 91 Keysight E36106A 92 Calibratio...

Страница 8: ...Storage Temperature 101 Operating Temperature 101 Environmental Conditions 101...

Страница 9: ...ERMITTED BY APPLICABLE LAW KEYSIGHT DISCLAIMS ALL WARRANTIES EITHER EXPRESS OR IMPLIED WITH REGARD TO THIS MANUAL AND ANY INFORMATION CONTAINED HEREIN INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTI...

Страница 10: ...m display or disclose commercial computer software or commercial computer software documentation No additional government requirements beyond those set forth in the EULA shall apply except to the exte...

Страница 11: ...ard It calls attention to an operating procedure practice or the like that if not cor rectly performed or adhered to could result in damage to the product or loss of important data Do not proceed bey...

Страница 12: ...UMENT This product is a Safety Class I instrument provided with a protective earth terminal To minimize shock hazard the instrument chassis and cabinet must be connected to an electrical ground The in...

Страница 13: ...s and Service Office for service and repair to ensure that safety features are maintained To contact Keysight for sales and technical support refer to the support links on the following Keysight websi...

Страница 14: ...Do not block any of the ventilation holes of the device OBSERVE ALL DEVICE MARKINGS BEFORE CONNECTING TO DEVICE Observe all markings on the device before connecting any wiring to the device TURN DEVI...

Страница 15: ...y performed or adhered to could result in personal injury Do not proceed beyond a WARNING sign until the indicated conditions are fully understood and met The CAUTION sign denotes a hazard It calls at...

Страница 16: ...1 Clause 4 ICES NMB 001 This is a marking of a product in compliance with the Canadian Interference Causing Equipment Standard ICES 001 This symbol indicates the time period during which no hazardous...

Страница 17: ...power supply is designed to comply with the following safety and EMC Electromagnetic Compatibility requirements Low Voltage Directive 2006 95 EC EMC Directive 2004 108 EC IEC61010 1 2010 EN61010 1 201...

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Страница 19: ...1 Getting Started Introduction Options and Fuse Information Programming Ranges Extending the Voltage Range and Current Range Front panel Operation Remote Control...

Страница 20: ...d characteristics Single output up to 100 V or 5 A Small size 2U 1 4 rack Remote sense capability Intuitive front panel High visibility organic light emitting diode OLED display High performance funct...

Страница 21: ...quick and easy configuration D Fast voltage current setting and front panel electronic calibration E Menu key opens intuitive user interface F Front panel lock prevents accidental changes during test...

Страница 22: ...Rear Panel The rear panel includes the power input standard LAN and USB ports and a security slot Always use the power cord that arrived with the instrument or one with equivalent ratings...

Страница 23: ...m of the screen The very bottom of the screen can show arrows each of which represents a different annunciator Label Meaning ERR An error has occurred OCP An overcurrent protection event has occurred...

Страница 24: ...Before disconnecting cables and cords from the instrument turn the instrument off using the front panel power switch and disconnect from the supply source by unplugging the detachable power cord...

Страница 25: ...47 63 Hz input voltage 0E9 100 VAC 10 47 63 Hz input voltage Ensure the correct AC input voltage and fuse settings Use the proper switch settings To change the input AC voltage selector on the power...

Страница 26: ...Manufacturer Application 2110 1639 Fuse 1A 250V Time delay Littelfuse 230 V line voltage 2110 1640 Fuse 2A 250V Time delay 100 and 115 V line voltage To configure the correct fuse follow the three ste...

Страница 27: ...at the actual programmable values are 3 above these nominal values but instrument specifications are only guaranteed up to the values shown in this table Table of Programming and Readback Resolutions...

Страница 28: ...if operated in series with other power supplies damage will not occur if the load is short circuited or if one power supply is turned on separately from its series partners When the series connection...

Страница 29: ...values or if you need to see what a given value is This section provides procedures for viewing and changing LAN settings 1 Press Menu 2 Turn the knob to I O Config and press the knob 3 Turn the knob...

Страница 30: ...d resistance If the output load resistance is less than the voltage setting divided by the current setting the instrument will operate in constant current mode The voltage will equal the current multi...

Страница 31: ...to indicate an overcurrent or overvoltage event The triangle above OCP or OVP flashes continuously until the event is cleared The output will be automatically turned OFF when OCP OVP occurs 1 To begin...

Страница 32: ...will briefly display a message like 3 ERRORS the number will vary to indicate how many errors are in the queue 4 Turn the knob to cycle through the error codes recording them as you go Press the knob...

Страница 33: ...b to an option from Store 0 to Store 9 or Recall 0 to Recall 9 and press the knob to store or recall the present state of the instrument in the specified memory location 4 The instrument will briefly...

Страница 34: ...ully and record each error code in order Once you exit this menu there is no way to retrieve the error codes again 1 Press Menu 2 Turn the knob to Error and press the knob The instrument will briefly...

Страница 35: ...other interfaces For more information or to download IO Libraries go to www keysight com find iosuite E36100 Series Web interface You can monitor control the instrument from a Web browser by using th...

Страница 36: ...ntify the one to which you are connected The Configure LAN tab on the top allows you to change the instrument s LAN parameters exercise caution when doing so as you may interrupt your ability to commu...

Страница 37: ...the front panel Note the curved arrow keys that allow you to turn the knob You can click the knob to push it just as you would push any of the other keys on the front panel Read warning Be sure to rea...

Страница 38: ...XI 11 LAN VISA String TCPIP0 IP Address inst0 INSTR Example TCPIP0 192 168 10 2 inst0 INSTR Web UI Port number 80 URL http IP address USB USB0 0x2A8D Prod ID Serial Number 0 INSTR Example USB0 0x2A8D...

Страница 39: ......

Страница 40: ...anguage Error Messages SCPI Status Registers APPLy Subsystem CALibration Subsystem CURRent Subsystem DISPlay Subsystem IEEE 488 Subsystem MEASure Subsystem OUTPut Subsystem STATus Subsystem SYSTem Sub...

Страница 41: ...this system associated commands are grouped together under a common node or root thus forming subsystems A portion of the SOURce subsystem is shown below to illustrate the tree system SOURce CURRent c...

Страница 42: ...th the command string A vertical bar separates multiple parameter choices for a given command string Triangle brackets indicate that you must specify a value for the enclosed parameter For example the...

Страница 43: ...SOUR CURR MAX Use a colon and a semicolon to link commands from different subsystems For example in the following command string an error is generated if you do not use the colon and semicolon DISP TE...

Страница 44: ...command SCPI command terminators A command string sent to the power supply must terminate with a new line character The IEEE 488 EOI end or identify message is interpreted as a new line character and...

Страница 45: ...ogram settings that have a limited number of values such as BUS and IMM Query responses will always return the short form in all upper case letters The following command uses discrete parameters TRIG...

Страница 46: ...the error queue the instrument responds with 0 No error Send SYSTem ERRor to read the most recent error Each error is in the format 104 Data type error To read the error queue from the front panel pre...

Страница 47: ...macro definition 181 Invalid outside macro definition 178 Expression data not allowed 171 Invalid expression 170 Expression error 168 Block data not allowed 161 Invalid block data 158 String data not...

Страница 48: ...ror 561 Analog board failed to save to EEPROM 564 Analog board failed to load from EEPROM 565 Analog board over temperature 566 Analog board command timed out 601 Front panel does not respond 609 Syst...

Страница 49: ...sabled 717 Cal OVP or OCP status enabled 721 Failed to calibrate voltage DAC 722 Failed to calibrate voltage ADC 723 Failed to calibrate OVP 724 Failed to calibrate current DAC 725 Failed to calibrate...

Страница 50: ...ally cleared by a query of that register such as ESR or STAT QUES EVEN or by sending the CLS clear status command A reset RST or device clear will not clear bits in event registers Querying an event r...

Страница 51: ...stants 1 4 2 16 unused reserved for future use 5 32 WTG The output is waiting for a trigger 6 7 64 128 unused reserved for future use 8 256 CV The output is in constant voltage mode 9 512 unused reser...

Страница 52: ......

Страница 53: ...nd changes the output voltage and current in one command The DEFault MINimum and MAXimum values for each mode are shown in Programming Ranges The query returns a quoted string with the voltage setting...

Страница 54: ...when calibration is unsecured and output is ON CALibration CURRent DATA LOW value Enters an output current value in amps that you obtained by reading a DMM This is similar to CALibration CURRent DATA...

Страница 55: ...CALibration STRing Record or read up to 40 characters of instrument calibration information You can store any information related to calibration such as date or contact information The power supply mu...

Страница 56: ...UP and CURRent DOWN commands The query returns a number of the form E SOURce CURRent LEVel TRIGgered AMPLitude current MINimum MAXimum SOURce CURRent LEVel TRIGgered AMPLitude MINimum MAXimum Sets the...

Страница 57: ...SOURce CURRent PROTection TRIPped Indicates whether an overcurrent protection occurred 1 or not 0 This is reset to 0 by CURRent PROTection CLEar...

Страница 58: ...e front panel Additional characters are truncated DISPlay WINDow STATe ON 1 OFF 0 DISPlay WINDow STATe Turns the display off or on When the display is turned off outputs are not sent to the display an...

Страница 59: ...it Value Name Description 0 1 OPC Operation complete 1 2 0 reserved for future use 2 4 QYE Query error 3 8 DDE Device dependent error 4 16 EXE Execution error 5 32 CME Command error 6 64 0 reserved fo...

Страница 60: ...r the error queue It also does not affect any interface error conditions Parameter Default Value OCP delay 50 ms OVP level Maximum varies by model Voltage 0 Current Maximum varies by model OCP state O...

Страница 61: ...m is not initiated the TRG command is simply ignored TST Performs a complete self test of the power supply and returns 0 pass or a non zero value fail If the self test fails an error message is also g...

Страница 62: ...utput current in amps in the format 1 23456789E 00 MEASure VOLTage DC Returns the sensed DC output voltage in volts in the format 1 23456789E 00 Use the SOURce VOLTage SENSe SOURce command to specify...

Страница 63: ...to an overvoltage or overcurrent condition You must clear the conditions that cause the fault before executing this command You can then restore the output to the state that existed before the fault c...

Страница 64: ...those bits where the condition still exists after RST STATus OPERation ENABle value Sets the value of the enable register for the Operation Status group The enable register is a mask for enabling spec...

Страница 65: ...Status Byte register The selected bits are then reported to the Status Byte STATus PRESet clears all bits in the enable register CLS does not clear the enable register but does clear the event regist...

Страница 66: ...d If more than 20 errors have occurred the last error stored in the queue the most recent error is replaced with 350 Queue overflow No additional errors are stored until you remove errors from the que...

Страница 67: ...instrument is switched to remote or local mode SYSTem SECurity IMMediate Clears and sanitizes all user memory states LAN information and so on usually to prepare the instrument for removal from a sec...

Страница 68: ...FF TRG Generates an event trigger to the trigger system when the trigger system has a BUS software trigger as its trigger source TRIG SOUR BUS If the trigger system is not initiated the TRG command is...

Страница 69: ...ered voltage level in amps The query returns a number of the form E SOURce VOLTage PROTection CLEar Clears an overvoltage protection event SOURce VOLTage PROTection STATe ON 1 OFF 0 SOURce VOLTage PRO...

Страница 70: ...the output and sensing connector This means that only two wires are used and remote sensing is disabled The external setting sets a relay within the power supply to disconnect the output and remote se...

Страница 71: ......

Страница 72: ...3 Service and Support Service and Repair Performance Verification Test Record Forms Calibration Adjustment Procedures Specifications and Typical Characteristics...

Страница 73: ...iginal shipping carton for return shipments Repackaging for Shipment Ensure the following to ship the unit to Keysight for service or repair Attach a tag to the unit identifying the owner and indicati...

Страница 74: ...static generating materials from the immediate work area Troubleshooting Before troubleshooting or repairing the instrument make sure the failure is in the instrument rather than any external connect...

Страница 75: ...is displayed and the ERROR annunciator turns on Record the error code and message and contact Keysight support if necessary If the self test is successful this indicates a high chance that the power...

Страница 76: ...rate of 833 kA s or better Keysight N3300A mainframe with N330xA modules LAN USB Controller PC with Keysight Connection Expert loaded Oscilloscope Sensitivity 1 mV Bandwidth Limit 20 MHz Probe 1 1 wit...

Страница 77: ...the voltmeter directly to these current monitoring terminals Electronic load Many of the test procedures require the use of a variable load capable of dissipating the required power If a variable res...

Страница 78: ...Some wire is also required for connection between instruments A LAN or USB cable is needed for readback data The DMM measures the power supply output and the electronic load draws current from the pow...

Страница 79: ...power supply using the AC line switch Voltage programming accuracy Step Front Panel SCPI 5 Set the instrument settings as described in the test record form under the Voltage Programming and Readback...

Страница 80: ...d Forms under CV Load Regulation for details Enable the output 6 Operate the electronic load in constant current mode and set its current to the value in the test record form under CV Load Regulation...

Страница 81: ...Test Record Forms under Test Description of CV Line Regulation for details Check that the front panel CV annunciator of the power supply remains lit If it turns to CC or UNREG adjust the load so that...

Страница 82: ...d in constant current mode and set its current to the value in the test record form under Transient Response See the Test Record Forms under Test Description of Tran sient Response for details Set the...

Страница 83: ...The oscilloscope cursors X1 and X2 represent t1 and t2 8 Transient response specification is met when the voltage recovers within 50 s...

Страница 84: ...below 3 Use an appropriate load resistor see load resistor value Recommended test equipment list to keep the power system at the instrument setting specified in the test record form under CV Ripple an...

Страница 85: ...oscope run for a few seconds to generate enough measurement points On the Keysight Infiniium oscilloscope the maximum peak to peak voltage measurement is indicated at the bottom of the screen on the r...

Страница 86: ...the AC line switch Current programming accuracy Step Front Panel SCPI 5 Set the instrument settings as described in the test record form under Current Pro gramming and Readback See Test Record Forms...

Страница 87: ...e electronic load in constant voltage mode and set its voltage to the power supply output value as described in the test record form under CC Load Regulation See the Test Record Forms under Test Descr...

Страница 88: ...CC Line Regulation for details Check that the front panel CC annun ciator of the power supply remains lit If it turns to CV or UNREG adjust the load so that the output current drops slightly until th...

Страница 89: ...ne Vhighline 1 6 mV ______________ 1 6 mV CV Ripple and Noise peak to peak ______________ 10 mV rms ______________ 10 V Transient Response ______________ 50 s Constant Current Tests Current Programmin...

Страница 90: ...sured over interface V0 0 005 V ______________ V0 0 005 V Maximum Voltage measured over interface Vmax 0 015 V ______________ Vmax 0 015 V CV Load Regulation Vload Vnoload 5 mV ______________ 5 mV CV...

Страница 91: ...onstant Voltage Tests Voltage Programming Zero Voltage Output V0 0 012 V ______________ 0 012 V Maximum Voltage Ouput Vmax 34 9705 V ______________ 35 0295 V Voltage Readback Zero Voltage measured ove...

Страница 92: ...V Current Programming Readback Maximum Current Imax 1 A 35 V CC Load Regulation Line Regulation Ripple and Noise 1 A 35 V Keysight E36105A Report number ______________________ Date ___________________...

Страница 93: ...ximum Voltage Vmax 60 V 0 6 A CV Load Regulation Line Regulation Ripple and Noise 60 V 0 6 A Transient Response 60 V 0 3 A to 0 6 A Current Programming Readback Zero Current I0 0 A 60 V Current Progra...

Страница 94: ...____ I0 0 0002 A Maximum Current measured over interface Imax 0 0004 A ______________ Imax 0 0004 A CC Load Regulation Iload Ishort 100 A ______________ 100 A CC Line Regulation Ilowline Ihighline 100...

Страница 95: ...l for Keysight E36100 series power supply is one year Calibration adjustment process The following general procedure is recommended to complete a full calibration adjustment 1 Adhere to the test consi...

Страница 96: ...e the instrument as shown below Calibration count The instrument counts the number of times it has saved calibration data Your instrument was calibrated at the factory when you receive your instrument...

Страница 97: ...ta before cycling instrument power or leaving the calibration state with the Auto Save feature off To save calibration data send CAL SAVE or save the calibration data from the front panel Calibration...

Страница 98: ...ng resistor across the output terminals to be calibrated and then connect a DMM across the terminals of the monitoring resistor Step Front Panel SCPI 1 Turn the knob to Cal Current and press the knob...

Страница 99: ...ad DONE or FAIL on the display wait 25 seconds SYST ERR Save the calibration data To save calibration data go to the CAL Save menu to save the calibration data or enable the Auto Save feature With Aut...

Страница 100: ...et 0 01 2 mV 3 mV 6 mV 10 mV 20 mV 0 02 250 A 100 A 50 A 30 A 20 A Line Regulation of output offset 0 01 1 mV 2 mV 4 mV 7 mV 12 mV 0 02 250 A 100 A 50 A 30 A 20 A Ripple and Noise 20 Hz to 20 MHz Volt...

Страница 101: ...rotection OCP Accuracy of output offset Overvoltage protection OVP 0 20 0 5 V 1 5 V 3 V 5 V 8 V Activation Time average time for the output to start to drop after OVP or OCP condition occurs Overvolta...

Страница 102: ...3 7 kg 3 6 kg 3 6 kg 3 6 kg Supplemental Characteristics Storage Temperature 20 to 70 C for storage environment Operating Temperature 0 to 40 C for full rated output Environmental Conditions Indoor us...

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