VMUX? < ch > , < x >

VOUT? < ch >

VRDAT < ch >, < Vlo >,

<Vhi > VRLO < ch > VRHI < ch > VRSET < ch > ,x

VRSET < ch > VSET < ch >, < x > VSET? < ch >

VSTEP< ch > , < x >

Table C-2 Command Summary (continued)

Queries the measurement of the input < x > to the analog multiplexer on the specified output < ch > (see Appendix A).

Queries the measured output voltage of the specified output < ch > (see page 70). The response is a real number. The front panel display can be used to monitor the measured output voltage (and current) of the selected output channel.

Used to calibrate the voltage readback for the specified output < ch > . This command must be sent after VRHI and VRLO commands.

Finds the minimum voltage readback value for the specified output < ch > .

Finds the maximum voltage readback value for the specified output < ch >.

Sets the full scale voltage range for prograrnming an output < ch > . The power supply will select the lowest operating range that will contain the value (x). If the present operating voltage of the supply is greater than the full scale range selected, the present output voltage will be reduced to the full scale value of the new range. If the voltage entered is larger than the highest possible range, an error message will result.

Queries the full scale voltage range setting of an output < ch >.

Sets the voltage of the specified output < ch > (see pages 71-72).

Queries the present voltage setting of the specified output < ch > (see page 72). The response is a real number.

Increases or decreases an output’s < ch > voltage in steps. If the step value < x > is positive, the output voltage will increase by step value; if the step value is negative, the output voltage will decrease by the step value. Trying to step beyond the active operating range will cause a number range error.

Command Summary 115

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Agilent Technologies 6629A, 6626A, 6628A, 6625A manual Table C-2 Command Summary

6629A, 6625A, 6626A, 6628A specifications

Agilent Technologies, a recognized leader in electronic test and measurement solutions, has developed a series of precision power supplies ideal for a variety of applications in both research and industry. The Agilent 6628A, 6626A, 6625A, and 6629A are part of the Agilent 6000 series and stand out due to their innovative technologies and robust functionalities.

The Agilent 6628A is a triple-output power supply, featuring two 0 to 20 V outputs capable of delivering up to 3 A each, along with a 5 V output that can supply 5 A. This combination is perfect for supplying power to devices that require multiple supply voltages simultaneously, making it an excellent choice for testing and development purposes.

The Agilent 6626A, on the other hand, offers dual output capabilities with higher specifications. Each of its outputs can be adjusted from 0 to 25 V and delivers up to 3 A, providing enhanced flexibility for designers and engineers working with various devices. Additionally, the 6626A's compact size and lightweight design make it easy to integrate into test setups without occupying excessive space.

For applications that require comprehensive monitoring, the Agilent 6625A provides a unique solution with its built-in digital voltmeter (DVM). This power supply comes with two 0 to 25 V outputs, both capable of 3 A. The integrated DVM allows real-time measurement and displays voltage and current values, ensuring accurate readings during experimentation and testing.

Lastly, the Agilent 6629A is designed for high-performance applications, providing up to four outputs, including two adjustable outputs that can be set between 0 to 35 V and deliver 5 A each. This model is particularly suited for environments where multiple devices need to be powered simultaneously with varying voltage requirements.

All four models come equipped with key features including ease of programming, precision regulation, and superior load transient response. They employ advanced technologies like low-noise operation and excellent line regulation, ensuring stable performance under varying load conditions. Additionally, safety features such as overvoltage protection, current limiting, and rapid recovery from overloads guarantee reliable operation.

In summary, Agilent's 6628A, 6626A, 6625A, and 6629A power supplies provide versatile, precise, and reliable solutions for all electronic testing needs. Their characteristics and dedicated functionalities make them indispensable tools for engineers, researchers, and developers across numerous fields. Whether it's for prototyping, testing, or production, these power supplies deliver the quality and performance that professionals expect from Agilent Technologies.