Larson Davis System 824, Справочное руководство

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9/12/00 B -57
Time History Variables (SSA, LOG, TAL)
Brackets in the syntax indicate optional characters and oper-
ands.
C 4 Cal Status [OK/Bad]
C 101 Cal Variables 1-4 Macro
H 1 SSA, LOG,
TAL Leq (RMS Level) nnn.n dB
H 2 LOG Other level (Pk-I, Pk-II, or Lmax) nnn.n
If Other Level is set to Advc then
“___”
H 3 SSA, LOG,
TAL Run time of sample hhhhh:mm/hh:mm:ss/mm:ss.ss
H 4 SSA, LOG,
TAL HISTORY BARGRAPH ==========-----
H 5,
n SSA, LOG,
TAL Return the advanced value where ‘n’
comes from a list of available levels The optional parameter ‘n’ is
available only when advanced
time history is enabled. When
‘n’is omitted or 0, all enabled
values are transmitted
H 6,
n SSA, LOG,
TAL Return descriptive text for the
advanced level ‘n’ is an optional parameter, when
it is omitted or equals 0, the
descriptive text for all enabled
levels is returned.
H 7,
n SSA Return RTA Leq/Live data from an
advanced time history. ‘n’ is the ANSI filter number for
requesting a single filter level.
When ‘n’ is omitted or equals 0,
all filter levels are transmitted.