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Chapter 5 Command Reference
Operating Status
Operating and Programming Guide 5-69
Monitoring Status/Alarm Conditions ___________
(continued)
!
Reporting Questionable Status (continued)
This command generates a transition of the User-reported bit of the
Questionable Condition Register.
Expanded Syntax
:STATus:QUEStionable:EVENt:USER PTRansition or NTRansition
Parameter
PTRansition will cause the User-reported bit of Questionable Condition
Register to transition from a setting of 0 to a setting of 1.
NTRansition will cause the User-reported bit of Questionable Condition
Register to transition from a setting of 1 to a setting of 0.
Context Dependencies
Issuing PTRansition, while the User-reported bit of the Questionable Positive
Transition Register is enabled, sets the User-reported bit of the Questionable
Event register.
Issuing NTRansition, while the User-reported bit of the Questionable Negative
Transition Register is enabled, sets the User-reported bit of the Questionable
Event register.
Side Effects
The user-reported bit of the Questionable Condition Register is set by the
PTRansition parameter or cleared by the NTRansition parameter.
Theory
A positive or negative (PTRansition or NTRansition) of the User-reported bit of
the Questionable Condition Register, and the appropriate configuration of the
Questionable Transition Filter is necessary to generate an event in the
Questionable Event Register.
Furthermore, when the User-reported bit of Questionable Event Enable
Register is enabled, and the Questionable Summary bit of the Alarm Enable
Register is enabled, then a User-reported event will generate an ALARM.
:STATus:QUEStionable:EVENt:USER . . .
Generates a transition of the User-reported bit of the Questionable
Condition Register.
EVENT
NON-VOLATILE