Remote Operation 
 
M370430-01  Rev B  5-31 
Status Registers Model from IEEE 488.2 
The IEEE 488.2 registers shown in the bottom rectangle of Figure 5-16 
follow the IEEE 488.2 model for status registers. The IEEE 488.2 
register only has enable registers for masking the summary bits. Figure 
5-19 shows the details on the relationship between the mask/enable 
registers and the summary bits. Sections describing the bits for both 
registers will follow Figure 5-19. 
 
 
Figure 5-19 IEEE 488.2 Register Model 
Error/Event Queue Status Flag 
QUEStionable SCPI Register 
Summary Bit 
OPERational SCPI Register 
Summary Bit 
Event 
Status 
Status Byte 
Enable Register 
Bit