Hardware ERR HDW ERR CH No Model NUM | Agilent Technologies 6625A

Error Code

(ERR? query)

	Table D-2. ERROR Responses (continued)
Message		Explanation
(ERR key)

INVALID STR

SYNTAX ERROR

NUMBER RANGE

NO QUERY

DISP LENGTH

BUFFER FULL

EEPROM ERROR

You sent a command the supply does not understand. Resend recognizable command.

You sent a command with improper syntax. Check syntax of your command (see Chapter 5).

An out of range number was sent. Send a new number within the legal range.

The computer addressed the supply to talk, but it did not first request data. Send query first and then address the supply to talk.

Quoted string in the DSP command exceeds the display length of 12 characters.

May occur if too many numbers are sent. Error code 4 or error code 5 are more likely to occur for this condition.

The EEPROM on the GP-IB board is not responding correctly to programming commands. An instrument failure has occurred and service is required. Refer to the Troubleshooting Section in the Service Manual.

HARDWARE ERR

HDW ERR CH 1

An output error has occurred on an unknown output. Service is required. Refer to the Troubleshooting Section in the Service Manual.

Error codes 11 through 14 refer to a specific output where an output error has occurred. Service is required. Refer to the Output Board Troubleshooting Section in the Service Manual.

HDW ERR CH 2

HDW ERR CH 3

HDW ERR CH 4

NO MODEL NUM

Same as in error 11.

The supply’s model number cannot be found. The GP-IB Interface board may be defective or the supply may require reprogramming. Refer to the Troubleshooting Section in the Service Manual.

CAL ERROR	An error has occurred during calibration. This may be the result of out of
	range numbers sent. If recalibration (see Appendix A) does not fix this
	there may be a hardware failure (Refer to the Troubleshooting Section in
	the Service Manual).

UNCALIBRATED

Unexplained EEPROM error; possibly as the result of incorrect calibration procedure. Recalibrate as described in Appendix A. If the problem persists, a hardware failure exists (Refer to the Troubleshooting Section in the Service Manual)

118Error Codes and Messages

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.

Agilent Technologies 6625A, 6626A, 6628A, 6629A Hardware ERR HDW ERR CH No Model NUM, CAL Error

Models: 6629A 6625A 6626A 6628A