Table Of Contents (continued)

 

 

Positive and Negative Voltages

51

 

Remote Voltage Sensing

51

 

Remote Sense Connections

52

 

Output Noise Considerations

53

 

Programming Response Time with an Output Capacitor

53

 

Open Sense Leads

54

 

Overvoltage Trigger Connections

54

 

External Trigger Circuit

54

 

Power Supply Protection Considerations

55

 

Battery Charging

55

 

Capacitive Load Limitation

56

 

Parallel Operation

56

 

CV Operation

57

 

CC Operation

58

 

Remote Sensing

58

 

Specifications for Parallel Operation

58

 

Series Operation

59

 

CV Operation

59

 

CC Operation

60

 

Remote Sensing

60

 

Specifications for Series Operation

60

 

Bi-Polar Operation

61

5

Remote Operation

 

 

Introduction

63

 

GP-IB Operation

63

 

Interface Functions

63

 

GP-IB Address Selection

64

 

Power-On Service Request (PON)

65

 

Programming Syntax

65

 

Numeric Data

67

 

Order of Execution

70

 

Terminators

70

 

Initial Conditions

71

 

Power Supply Commands

71

 

Voltage Programming

71

 

Current Programming

73

 

Range Programming

73

 

Output On/Off

74

 

Overvoltage Protection

74

 

Overcurrent Protection

75

 

Multiple Output Storage and Recall

75

 

The Clear Command

76

 

Status Reporting

76

 

Service Request Generation

79

 

Reprogramming Delay

80

 

Display On/Off

81

 

Other Queries

82

6

Local Operation

 

 

Introduction

85

 

Local Mode

85

8

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Agilent Technologies 6626A, 6628A, 6625A, 6629A manual Remote Operation, Local Operation

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.