prog.book : ch10stat.fm 2 Mon Feb 15 09:24:37 1999
STATus Subsystem
STATus Subsystem
10-2 HP E4418B/E4419B Programming Guide
STATus Subsystem
The STATus command subsystem enables you to examine the status of the
power meter by monitoring the “Device Status Register”, “Operation
Status Register” and the “Questionable Status Register”.
Table 10-1 summarizes the effects of various commands and events on the
status data structures in the power meter.
Table 10-1: Status Data Structure
Status
Data
Structure
*RST *CLS Power On
STATus:
PRESet
SCPI
Transition
Filters
none none preset preset
SCPI
Enable
Registers
none none preset preset
SCPI
Event
Registers
none clear clear none
SCPI
Error/Event
Queue
enable
none none preset preset
SCPI
Error/Event
Queue
none clear clear none
IEEE488.2
Registers
ESE SRE
none none clear none
IEEE488.2
Registers
SESR STB
none clear clear none