Tektronix Keithley SourceMeter 2470

2470
High Voltage SourceMeter Instrument Reference Manual Section 12:
SCPI command reference
2470-901-01 Rev. A / May 2019 12-109
:SYSTem:ERRor:COUNt?
This command returns the number of errors in the event log.
Type Affected by Where saved Default value
Query only
Not applicable
Not applicable
Not applicable
Usage
:SYSTem:ERRor:COUNt?
Details
This command does not return other types of events, such as information messages. To return other
types of events, use :SYSTem:EVENtlog:COUNt?
This command does not clear the errors from the event log.
Example
SYST:ERR:COUN?
If there are five errors in the event log, the output is:
5
Also see
:SYSTem:EVENtlog:COUNt? (on page 12-109)
:SYSTem:EVENtlog:COUNt?
This command returns the number of unread events in the event log.
Type Affected by Where saved Default value
Query only
Not applicable
Not applicable
Not applicable
Usage
:SYSTem:EVENtlog:COUNt?
:SYSTem:EVENtlog:COUNt? <eventType>
:SYSTem:EVENtlog:COUNt? <eventType>, <eventType>
:SYSTem:EVENtlog:COUNt? <eventType>, <eventType>, <eventType>
<eventType>
Limits the list of event log entries to specific types; set to:
 Returns the number of errors: ERRor
 Returns the number of warnings: WARNing
 Returns the number of informational messages: INFormational
 Returns all events:
ALL
Details
A count finds the number of unread events in the event log. You can specify the event types to return,
or return the count for all events.
This command reports the number of events that have occurred since the command was last sent or
since the event log was last cleared.