8.4.7.12 LOGging:AUTomatic:TIMe<num>|MIN|MAX|DEF
Sets the auto log intervalsetting .
LOG:AUT:TIM1
The <num>p arametercan be one of the following values: 0.1, 0.2, 0.5, 1, 2, 5,
10, 30, 60, 120, 300, 600, 1800 or 3600. The unitsare seconds. If a value other
than one listed is used, the instrument automatically selects the nearest accept-
able valuethat is less than the value entered. Values greater than 3600 or less
than 0.1 are ignored. Specifying theMIN, MAX o r DEF parameter sets thelog
intervalsetting to the minimum, maximum, or default value respectively.
8.4.7.13 LOGging:AUTomatic:VALue? <num>|MIN|MAX|DEF
Returns thespecified auto log entry.
LOG:AUT:VAL?10
,1,22.860,C,12,19,46,,,
The <num> parameter specifiesthe auto log entry to return. Specifying either
the MINor DEF parameter returns the first entry in the auto log. Specifying the
MAX parameter returns the lastentry in the auto log.
Note: Everytime an auto log sessio n isstarted , the firstentry in the log for that
session consistsof the data label and the date. All subsequent entries in the auto
log for that session consist of the channel, measurement value, units and time.
Therefore, an auto log session that stores100 measurements actually uses 101
log entries.
8.4.7.14 LOGging:DEMand:DELete [<num>|ALL]
Deletesentries from the demand log.
LOG:DEM:DEL5
Specifying anumber in the <num> parameter causes all demand log entries
with thatlabel number (1 to 25) to be deleted. If the ALL parameter is specified
or no parameter,all demand log entries are deleted.
8.4.7.15 LOGging:DEMand:FREE?
Returnsthe number of demand log entries free and stored.
LOG:DEM:FREE?
87,12
The response consistsof two numbers separated by a comma. The first number
indicates the number of demand log entries still available. The second number
indicates the number of entries already stored.
109
8 Digital Communications Interface
Commands