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Introduction
Status Reporting
bit 6 as the Request Service (RQS) bit and clears the bit which clears the SRQ interrupt. The
*STB? query reads bit 6 as the Master Summary Status (MSS) and does not clear the bit or
have any affect on the SRQ interrupt. The value returned is the total bit weights of all of the
bits that are set at the present time.
Figure 1-2. Status Reporting Decision Chart