interrupt, 17, 54

—K—

keyword. See header

—L—

language, 63

Compatibility. See ARPS commands SCPI. See SCPI commands

language dictionary, 25

—M—

manuals, 7

MAV bit. See status bit message

error \t, 7 message terminator

end or identify, 12 newline, 12

message unit separator, 12

monitoring both phases of status transition, 56 moving among subsystems, 13

MSS bit. See status bit

—N—

National Instruments GPIB drivers, 20

non-SCPI commands, 62

nonvolatile memory, 27, 30, 31, 32, 45, 55 NR1, 14

NR2, 14

NR3, 14

NRf, 15

NRf+, 15

numerical data formats, 14

—O—

OC bit. See status bit

OP bit. See status bit

OPC bit. See status bit

operation status group, 51 optional header

example, 14

output queue, 54 output trigger, 16 OV bit. See status bit

overcurrent protection (OCP), 16, 35 overlapped commands, 28 overvoltage protection (OVP), 16, 47

—P—

parallel commands \t, 7 parallel polling, 63 pending operations, 28, 33

PON bit. See status bit

power-on state. See common comands, *RST primary address. See GPIB address

print date, 2 programming

digital I/O, 18 examples, 20 status registers, 17

programming command parameters, 49 summary, 47

programming status registers, 51 programming the output, 16 PSC bit. See status bit

—Q—

queries, 14 query

indicator, 12 QUES bit. See status bit

questionable status group, 53 QYE bit. See status bit

—R—

real-time status, 51 recalling states, 17 registers

initial conditions, 55 standard event, 53 status byte, 54 status operation, 41, 51 status preset, 41

status questionable, 43, 53 remote inhibit, 57

reset (*RST). See common comands, *RST reset state. See common comands, *RST RI, 57

connector. See appendix D in the Operating Guide root specifier, 12

RQS bit. See status bit

—S—

safety guidelines, 2 saving states, 17

SCPI

active header path, 13 command completion, 57 command syntax, 25 command tree, 12 common commands, 10, 25 conformance, 61 conventions, 9

coupled commands, 14 data format, 14 header path, 11 message structure, 11 message types, 11

68 Index

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Agilent Technologies 669xA, 665xA, 664xA, 667xA, 668xA manual Operation status group, 51 optional header

668xA, 669xA, 667xA, 664xA, 665xA specifications

Agilent Technologies has long been a pioneer in the production of high-performance electronic test and measurement instruments, particularly in the field of power sources. Among its notable offerings are the Agilent 667xA, 669xA, 665xA, 664xA, and 668xA series of power supplies. These instruments are designed to provide stable, reliable power for a variety of applications, including electronic testing, industrial processes, and research laboratories.

The Agilent 667xA series is characterized by its programmability and advanced measurement functions. These power supplies support a wide range of output voltages and currents, allowing for flexible configurations that cater to different testing needs. The built-in measurement capabilities enable users to monitor the voltage, current, and power with high precision, which is essential for ensuring optimal performance in electronic applications.

The Agilent 669xA series stands out with its high-power outputs, making it suitable for demanding applications. These power supplies deliver high voltage and current levels, making them ideal for testing high-performance devices, such as power amplifiers and motor drives. Additionally, the 669xA series includes features such as overvoltage protection and complex output sequencing to enhance the safety and reliability of the testing process.

The Agilent 665xA and 664xA series focus on delivering high accuracy and excellent regulation. These models are particularly known for their low noise operation, which is critical for sensitive applications where precision is paramount. The integrated programming capabilities allow users to automate testing sequences, thus improving efficiency in research and development settings.

The 668xA series features advanced digital signal processing that enhances the precision and stability of the output. Users benefit from features like remote sensing and monitoring, allowing feedback adjustments that maintain output accuracy despite cable losses. Furthermore, the 668xA models can integrate seamlessly with various test environments thanks to their LAN, GPIB, and USB connectivity options.

Overall, the Agilent 667xA, 669xA, 665xA, 664xA, and 668xA power supplies provide a comprehensive range of solutions for diverse electronic testing needs. With their advanced features, superb measurement capabilities, and robust performance, these instruments empower engineers and researchers to conduct their work with confidence, precision, and efficiency.