Agilent Technologies Agilent E3616A Serials KR83502651 Remote Resistor Programming Connections

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Voltage and Current Programming of the

E3614A/15A/16A/17A with Resistors

Remote programming with resistors permits control of the regulated output or current

by means of a remotely varied resistor. The sum of the resistance of external

programming resistors (R1 + R2) should be more than 40 kohm. To have more precise

output voltage, use a variable resistor more than 40 kohm. The voltage control on the

front panel is disabled during remote resistor programming.

N O T E

Do not operate the power supply simultaneously in the remote analog voltage

programming and in the remote resistor programming.

Remote Resistor Programming Connections

Remote resistor programming requires changing the setting of the switches and

connecting external resistors between “+” and “`-” terminals of “CV” and “VREF”

terminal or “+” and “-” terminals of “CC” and “VREF” terminal. Any noise picked up

on the programming leads will appear on the power supply's output and may degrade

regulation. To reduce noise pickup, use a twisted or shielded pair of wires for

programming, with the shield grounded at one end only.

Remote Resistor Programming, Constant Voltage

Figure 7

Set the CV switch down on the rear panel, and all others up.

Vout = A x [VREF x {R/(R + R2 + 100)}]

Where	Vout is the power supply output voltage.
	A is the gain factor and the values of each model are as below.
	VREF is between 10.11 V and 11.40 V.
	R = (92800 x R1)/(92800 + R1)
	R1 + R2 > 40 kohm

	Model	A

	E3614A	0.8

	E3515A	2.0

	E3616A	3.5

	E3617A	6.0

1-10-6

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Contents Agilent E361xA 60W Bench Series DC Power Supplies Safety Summary Operating Instructions General Information Operating Temperature Range Meter Programming ResolutionTemperature Coefficient Line FuseInstallation Installation DataInput Power Requirements Initial InspectionTURN-ON Checkout Procedure Power CordOperating Instructions IntroductionLocal Operating Mode Connecting LoadsOperating Modes Operation Beyond Rated OutputRemote Voltage Sensing Remote Operating ModesRemote Analog Voltage Programming Normal Parallel Operation MULTIPLE-SUPPLY OperationAUTO-PARALLEL Operation Normal Series Operation Gramming according to the remote-programming instructionsAUTO-SERIES Operation Total output voltage to ground must not exceed 240 VdcAUTO-TRACKING Operaton = slave output voltageLoad Considerations Service Information Test Equipment Required MaintenanceOperation Verification Tests Performance Tests Type Required Characteristics USE Recommended ModelMeasurement Techniques Constant Voltage CV Tests Load Regulation Load EffectLine Regulation Source Effect Load Transient Response TimePardrms Measurement PARDRipple and NoisePARDPeak-to-Peak Measurement Constant Current CC Tests CV Drift StabilityAdjustment and Calibration Procedure CC Drift StabilityTroubleshooting Overall Troubleshooting ProcedureReference and Bias Circuit Regulating Loop TroublesSymptom Checks and Probable Causes Overvoltage Protection Circuit TroublesStep Action Response Probable Cause Step Measure Response Probable Cause Replaceable Parts Table A-10. Replaceable Parts List Table A-10. Replaceable Parts List Contd R28,111 0698-3228 Resistor 49.9K +-1% .125W TF TC=0+-100 RESISTOR-VAR 10K +-10% ALL IC V RGLTR-FXD-POS 4.8/5.2V TO-220 PKG ALL DIODE-GEN PRP 180V 200MA DO-35 ALL Table A-11. Component Value Model Manual Supplement Constant Voltage Mode T EAlternative Voltage Programming Using Resistors Programming Voltage Common to the Minus OutputR1 and R2 should be in the 1KΩ to 100KΩ range 10-3 Constant Current Mode Constant Current with Voltage ProgrammingCurrent Monitoring Remote Resistor Programming Connections Remote Resistor Programming, Constant VoltageRemote Resistor Programming, Constant Current Certification Declaration of Conformity

Agilent E3614A Serials KR83503035, Agilent E3617A Serials KR83502522, Agilent E3615A Serials KR83506197, Agilent E3616A Serials KR83502651 specifications

Agilent Technologies is a leading player in the field of electronic test and measurement devices, providing essential tools for engineers and scientists. Among their array of power supplies, models such as the Agilent E3616A, E3615A, E3617A, and E3614A stand out for their exceptional performance, reliability, and technological features.

The Agilent E3616A is a precision DC power supply known for its ability to deliver a maximum output of 60V and 3A. Its serial number, KR83502651, signifies its unique identity. This model is particularly valued in laboratory environments due to its advanced programming capabilities. It offers a comprehensive range of output voltage and current settings, making it versatile for various applications. One of its main features is the built-in 6V at 3A output, which can be useful for testing other devices.

Similarly, the Agilent E3615A, with the serial number KR83506197, provides an excellent blend of performance and functionality. It is capable of delivering up to 30V and 3A across its outputs. This model excels in its low noise operation, which is crucial for sensitive electronics testing. Furthermore, the user-friendly interface allows for quick adjustments and settings retrieval, making it a favorite among engineers. The E3615A is designed to support a wide range of applications, from component testing to powering devices in research settings.

The Agilent E3617A, identifiable by its serial number KR83502522, is another high-performance model that offers a maximum output of 30V and up to 3A. It features built-in read-back capabilities, enabling engineers to monitor the actual voltage and current supplied to the load. The E3617A stands out for its programmable output, allowing automated testing sequences to be implemented with ease.

Lastly, the Agilent E3614A, with the serial number KR83503035, is a cost-effective option without sacrificing quality. This model offers an output of up to 30V and 3A while maintaining stability and precision. Its compact design makes it easy to integrate into crowded workspaces or test setups. The E3614A is designed for durability, ensuring reliable performance over time, making it an excellent choice for both education and industrial applications.

With their high-precision outputs, easy programmability, and user-friendly interfaces, these Agilent power supplies serve as essential tools for a variety of testing and research needs, reflecting Agilent Technologies' commitment to quality and innovation in electronic measurement solutions.