Agilent Technologies HP 54601B Podręcznik Użytkownika Pobierz pdf (Strona 89)

Introduction

The Test Automation Module provides fully automated testing

capabilities. Sequencing can be activated through the RS-232 or

HP-IB interface. Test sequences and mask templates can be

downloaded from an instrument controller into the Test Automation

Module. The execution of the sequences can be controlled by the

instrument controller.

There is a clear advantage of using the Test Automation Module for

fully automated testing. The testing setups and mask templates can

be downloaded into the Test Automation Module and reside in the

nonvolatile memories in the module. Without the Test Automation

Module, the instrument controller needs to pull the waveform data

from the oscilloscope and do the comparison against a pre-defined

mask template inside the instrument controller. This requires a lot of

data transfer and consumes a lot of testing time. With the Test

Automation Module, the test is performed inside the oscilloscope.

Very little bus communication is required to perform the testing.

Therefore, the test throughput is greatly improved.

This section lists the commands available for executing sequences

over the bus. The programming examples in this section are written

in HP BASIC 5.0 for an HP 9000 Series 200/300 Controller.

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Agilent Technologies HP 54601B Podręcznik Użytkownika Strona 89