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30 Chapter 2

Programming Command Guidelines

Using the Status Registers

Standard Event Status Enable Register

In addition to the standard event status register, the standard event status group

also contains a standard event status enable register as follows:

Figure 2-5 Standard Event Status Enable Register

This register lets you choose which bits in the standard event status register will set

the summary bit (bit 5 of the status byte register) to 1. Send the *ESE <num>

command where <num> is the sum of the decimal values of the bits you want to

enable. For example, to enable bit 7 and bit 6 so that whenever either of those bits

is set to 1, the standard event status summary bit of the status byte register will be

set to 1 by sending the command *ESE 192 (= 128 + 64) (see Figure 2-1 on page

26). The command *ESE? returns the decimal value of the sum of the bits

previously enabled with the *ESE <num> command.

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Agilent Technologies E6392B Especificaciones Pagina 31