Therefore, an auto log session that stores 100 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.
Note: Everytime a demand log read ing is stored, the firstentry in the log for
that stored reading is the data labeland the date. Allsubsequent entries in the
demand log consistof the channel, measurementvalue, units, and time.
8.4.7.16 LOGging:DEMand:LABel? [MIN|MAX|DEF]
Returnsthe current demand log label setting.
LOG:DEM:LAB?
6
Specifying the MIN parameter returns a value of 1. Specifying the MAX pa-
rameter returnsa value of 25. Specifying the DEF parameter returns a value of
1.
8.4.7.17 LOGging:DEMand:LABel <num>|MIN|MAX|DEF
Sets thecurrent demand log label.
LOG:DEM:LAB3
The <num>p arameter specifiesthe demand log label number (1 to 25) to se-
lect. Specifying the MIN, MAX, or DEF parameter sets the demand log label to
the minimum, maximum, or default respectively.
8.4.7.18 LOGging:DEMand:POINt?
Returnsthe number of demand log entries already stored.
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8 Digital Communications Interface
Commands