ADVANTEST R3131 Series

R3131 Spectrum Analyzer Operation Manual
4.1 GPIB Remote Programming
• Status byte register
• Standard event register
• Standard operation status register
The arrangement of the status registers of the spectrum analyzer are shown in Figure 4-1.
The status registers are shown in detail in Figure 4-2.
Standard operation Standard event
status register register
Status byte
register
OPR
MSS
V
Output
buffer
RQS
ESB
MAV
3
2 1
UCAL
Service request
Figure 4-1 Arrangement of the Three Status Registers
4-9