6-67
&
&
&
&
&
&
&
&
7 6 5 4 3 2 1 0
Logical OR
7 6
ESB
MAV
2 1 0
7 6 5 4 3 2 1 0
RQS
MSS
Service
Request
Generation
7 6 5 4 3 2 1 0
&
&
&
&
&
&
&
Logical OR
Power On
User Request
Command Error
Execution Error
Device Dependent Error
Query Error
Request Control
Operation Complete
Queue
Not-Empty
Output Queue
Standard
Event Status Register
Standard
Event Status Enable
Register
Status Byte Register
Service Request
Enable Register
3
IEEE-488 Status Reporting: