HP E8402A, User And Service Manual, Page: 105 / 249

Programming the Enhanced Monitor 107
Chapter 3
STATus:QUEStionable[:EVENt]?
The STATus:QUEStionable:EVENt? query returns an integer representing the value
of the event register for the operation status group.
The event register latches positive transition events from the condition register. A
positive transition occurs when a condition makes a transition from a low to a high
state. Bits in the event register are latched, and once set, they remain set until cleared
by a
STATus:QUEStionable:EVENt? query or *CLS (clear status). There is no
buffering; so while an event bit is set, subsequent events corresponding to that bit are
ignored. Event registers are read only.
Returned Data
Comments
•
Refer to
STATus:QUEStionable:CONDition?
for a description of each bit in the
QUEStionable status group.
•
Cleared by: *CLS, power-on, and by reading the event register.
Reset Condition
*RST does not affect the status system, use *CLS to clear all event registers.
Related
Commands
STATus:QUEStionable:CONDition?, STATus:QUEStionable:ENABle, *CLS
Type Range Default Description
int16 0 - 32767 none Bit mask indicating which events are set (1) or cleared (0) for
the QUEStionable status group.