HP 8920B - Page 261

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Chapter 5, Advanced Operations
Status Reporting
Figure 3 Status Reporting Structure Overview
Status Register Group
Status Register Group
Status Register Group
Status Register Group
RQS
MSS
6 Status Byte Register 1 07
Service Request Enable Register
Service Request Generation Function
MSS
HP 8920 Status Reportin
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Structure
Service Request
Interface Message
SRQ
Enabled Summary Message
Request Service Message
RQS
ch4drw01.ds4
Summary Message Bits