TROUBLESHOOTING

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If it does not print:

•Check that the ULTRA and the coax host are securely connected with an RG62 A/U coax cable, and that the CU light on the ULTRA front panel is on, indicating a proper connection. If the LED is flashing on and off, or if it is dim, proper communication is not established between the coax host and the ULTRA.

•Make certain that the ULTRA is defined to the system as a 3287 printer with a 4K physical buffer size.

•Confirm that the ULTRA is defined to the system as an LU1 if using SCS data streams, or as an LU3 if using DSC data streams.

•If using VTAM or another Network Control Program, make certain that the ULTRA is defined as a type 2 physical unit.

If the print output is not formatted correctly:

•Refer to the printer user’s manual for the commands necessary to format the printer’s output to suit the needs of the application.

•Print the document again using the ULTRA Auto Buffer Report.

Auto Buffer Report

An Auto Buffer Report is a tool useful for diagnostics, and it will sometimes be requested by AGILE technical support for diagnosing printing problems. An Auto Buffer Report will automatically output a buffer dump of the data that the ULTRA receives along with a printout of the host print job being sent to the printer.

To print using the buffer dump feature, set dip switch A8 in the ON (down) position, and press the RESET button on the ULTRA front panel. Then send the local copy or typical mainframe print job to the printer.

After the Auto Buffer Report has printed, set dip switch A8 in the OFF (up) position, and press the RESET button on the ULTRA front panel. A sample Auto Buffer Report can be found in the Appendix.

Translate Table Report

Some formatting problems may be caused by inappropriate changes to the translate tables, especially changes made to values that perform special functions. A translate table report allows the user to compare the current values in the table being used to translate the document to the values in the original table. This report should be printed before and after making any changes to the translate tables. For information on determining the active translate table, refer to Section 7 — Translate Tables.

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Agilent Technologies 6287 manual Auto Buffer Report, Translate Table Report, Troubleshooting
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6287 specifications

Agilent Technologies 6287 is a high-performance signal generator specifically designed for advanced electronic testing and measurement applications. Recognized for its robustness and versatility, the 6287 caters to various sectors, including telecommunications, automotive, aerospace, and semiconductor industries. One of its main features is its capability to generate a wide range of frequencies, making it ideal for comprehensive testing of components and systems.

The Agilent 6287 boasts a frequency range extending from 10 MHz to 6 GHz, which allows users to perform tests across a broad spectrum of applications, including RF and microwave devices. Its excellent output power levels provide a significant advantage when dealing with devices requiring high signal strengths for accurate testing. Additionally, the unit supports various modulation techniques, including AM, FM, PM, and pulse modulation. This versatility ensures that engineers can evaluate the performance of devices under different signal conditions, crucial for real-world applications.

Another defining characteristic of the Agilent 6287 is its exceptional phase noise performance, delivering reliable and accurate results. High-phase noise can obscure signal testing results, making the 6287's low levels a critical factor for effective device evaluation. The generator's time domain capabilities add further value, allowing engineers to analyze signals in both frequency and time domains effectively.

With a user-friendly interface, the 6287 simplifies operation while supporting a wide range of programming capabilities. This makes it easy to integrate into automated test setups or to control it via standard programming languages, enhancing flexibility for engineering teams. The device also features advanced synchronization options that facilitate multi-instrument setups, allowing seamless collaboration with other measurement tools.

The Agilent Technologies 6287 is built with robust construction and thermal management features, ensuring reliable performance in demanding environments. Its compact design enables easy installation in test racks or mobile test setups. Overall, the Agilent 6287 signal generator is a powerful tool that stands out in the field of electronic testing, efficiently meeting the evolving needs of modern engineering applications. Its mixture of frequency versatility, modulation support, excellent phase noise performance, and user-friendly operation makes it an indispensable asset for professionals working with complex signal testing scenarios.
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