Chapter 5 Error Messages

Execution Errors

-112

Program mnemonic too long

 

A command header was received which contained more than the

 

maximum 12 characters allowed. Example: CONFIGURATION:VOLT:DC

-113

Undefined header

 

A command was received that is not valid for this multimeter. You may

 

have misspelled the command or it may not be a valid command. If you

 

are using the short form of the command, remember that it may contain

 

up to four letters. Example: TRIGG:COUN 3

-121

Invalid character in number

 

An invalid character was found in the number specified for a parameter

 

value. Example: STAT:QUES:ENAB #B01010102

-123

Numeric overflow

 

A numeric parameter was found whose exponent was larger than 32,000.

 

Example: TRIG:COUN 1E34000

-124

Too many digits

 

A numeric parameter was found whose mantissa contained more than

 

255 digits, excluding leading zeros.

-131

Invalid suffix

 

A suffix was incorrectly specified for a numeric parameter. You may

 

have misspelled the suffix. Example: TRIG:DEL 0.5 SECS

-138

Suffix not allowed

 

A suffix was received following a numeric parameter which does not

 

accept a suffix. Example: SAMP:COUN 1 SEC (SEC is not a valid suffix).

-148

Character data not allowed

 

A discrete parameter was received but a character string or a numeric

 

parameter was expected. Check the list of parameters to verify that you

 

have used a valid parameter type. Example: DISP:TEXT ON

174

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Agilent Technologies 34401A manual Execution Errors 112, 113, 121, 123, 124, 131, 138, 148

34401A specifications

Agilent Technologies 34401A is a highly reputable digital multimeter (DMM), renowned for its accuracy, versatility, and performance in a wide range of measurement applications. First introduced in the early 1990s, the 34401A has become a staple in laboratories, manufacturing environments, and educational institutions due to its robust build and comprehensive features.

One of the standout characteristics of the 34401A is its impressive accuracy, boasting a basic DC voltage accuracy of 0.0035%, making it ideal for precise measurements in electronic testing. The multimeter offers a wide range of measurement capabilities, including voltage (DC and AC), current (DC and AC), resistance, frequency, and continuity test, making it a highly versatile tool for engineers and technicians.

The 34401A utilizes a 6½-digit resolution, enabling the user to measure small changes in electrical signals with remarkable precision. With a sampling rate of up to 1000 readings per second, it can handle dynamic test requirements, providing timely results without sacrificing measurement integrity.

In terms of connectivity, the Agilent 34401A includes a GPIB (General Purpose Interface Bus) for remote operation, allowing users to automate their testing processes and integrate the multimeter easily into larger measurement systems. This feature is particularly beneficial in automated test environments, where speed and accuracy are paramount.

Additionally, the DMM incorporates advanced measurement functions, such as statistical analysis, including mean, standard deviation, and minimum/maximum readings, which provide users with valuable insights into their data. The instrument's user-friendly interface, complete with a clear digital display and intuitive controls, enhances usability and ensures that users can easily navigate its various functions.

Robust software support further extends the capabilities of the Agilent 34401A. It is compatible with a range of software tools for data logging and analysis, enabling users to efficiently document and analyze their measurements over time.

In summary, Agilent Technologies 34401A stands out in the realm of digital multimeters due to its high accuracy, extensive measurement functionalities, and user-friendly features. Whether for research and development, quality control, or educational purposes, the 34401A remains a preferred choice for professionals demanding reliable and precise measurement solutions. Its enduring legacy in the industry speaks to its performance and reliability, making it an essential tool for anyone involved in electronic testing and measurement.