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Status Reporting Data Structures

Figure 6-2 brings together the different status reporting data structures

mentioned in this chapter and shows how they work together. To make it

possible for any of the Standard Event Status Register bits to generate a

summary bit, the bits must be enabled. These bits are enabled by using the

*ESE common command to set the corresponding bit in the Standard Event

Status Enable Register.

To generate a service request (SRQ) interrupt to an external controller, at

least one bit in the Status Byte Register must be enabled. These bits are

enabled by using the *SRE common command to set the corresponding bit in

the Service Request Enable Register. These enabled bits can then set RQS

and MSS (bit 6) in the Status Byte Register.

Status Reporting

Status Reporting Data Structures

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Agilent Technologies 54645A Bedienerhandbuch Seite 70