Contrec 515 FA01, Руководство по эксплуатации

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Communications
515 FA01 - 29 August 2021 63
Log Request
The log request asks the instrument how many logs it stores in the particular
timebase. These are the values described in
Time Settings and Data
Logging on page 48.
Log Response Example
The following message asks the instrument with address 001 to return the
number of logs that the instrument stores:
The instrument response would be similar to the following:
Clear Data Request
The clear data request asks the instrument to clear the data in the selected
registers.
Clear Data Request Example
The following message asks the instrument with address 001 to clear the
logged data that the instrument stores:
Command Description
:RLH? Return the number of hourly logs
:RLD? Return the number of daily logs
:RLW? Return the number of weekly logs
:RLM? Return the number of monthly logs
:RLY? Return the number of yearly logs
:RLR? Return the number of log records (non- timebased logging)
: A 0 0 1 : R L R ?
L
F
C
R
A 0 0 1 2 0 0 2 / 0 3 / 1 4 1 8 : 2 5 : 0 0 0 0
L
F
C
R
2 4
L
F
C
R
L
F
C
R
Command Description
:RCN? Clear the non-accumulated (resettable) totals
:RCA? Clear the accumulated totals
:RCL? Clear the logs except for the “last edited” log
: A 0 0 1 : R C L ?
L
F
C
R