Keysight 53210A Mode D'emploi page 223

Keysight 53210A Status System
This chapter provides an overview of the 53210A Status System. Refer to the
STATus
Reference for bit definitions and additional information.
Questionable Data Register Group
The counter's Questionable Data Register Group monitors the following
conditions and events within the counter:
Condition Register
The Condition Register within the Questionable Data Register Group monitors
current conditions that may impact the integrity of the counter measurements.
The Condition Register is read with the command:
STATus:QUEStionable:CONDition?
Reading the register does not clear the bit(s) in the register. The bit is cleared
when the condition is removed.
Event Register
The Event Register within the Questionable Data Register Group also monitors
conditions that may impact the integrity of the counter measurements.
Keysight 53210A User's Guide
subsystem and the IEEE-488 commands within the Programmer's
– input voltage overload
– frequency measurement hardware time out
– calibration data
– time base error
– lower-limit exceeded
– upper limit exceeded
– reading memory overflow
Instrument Status 8
223