Larson Davis System 824 User Manual

B-20 824 Reference Manual 9/12/00
R226,n ALL Display the Last history record type
0 - Last record type string
1 - Date/Time of last record
2 - Duration/Runtime of last rec.
3 - Record Size (bytes)
4 - Instrument type of record
ccccccccc
ddmmmyyyy, hh:mm:ss
hhhhh:mm, hh:mm:ss, mm:ss.ss
nnnnnnn
ccc
R227 TAL Tonal Frequency in Hz nnnnn
R228 TAL Tonal delta Frequency in Hz nnnnn
R229 TAL Tonal Level nnn.n
R230 TAL Tonal Group Level nnn.n
R231 TAL Tonal Background Level nnn.n
R232 TAL A weight Impulse Leq, Overall nnn.n
R233 TAL Tonality Run Time hh:mm:ss
R233 LOG Excd Duration mm:ss.ss
R234,f SSA Ln 1 Spectrum, dB (f=ANSI filter
number)*
nnn.n
R235,f SSA Ln 2 Spectrum, dB (f=ANSI filter
number)*
nnn.n
R236,f SSA Ln 3 Spectrum, dB (f=ANSI filter
number)*
nnn.n
R237,f SSA Ln 4 Spectrum, dB (f=ANSI filter
number)*
nnn.n
R238,f SSA Ln 5 Spectrum, dB (f=ANSI filter
number)*
nnn.n
R239,f SSA Ln 6 Spectrum, dB (f=ANSI filter
number)*
nnn.n
R240,n SSA Ln percentage stored with the spec-
tra (n=the percentage number from
1 to 6)**
nn.nn

Larson Davis System 824 Specifications

General

Brand	Larson Davis
Model	System 824
Category	Measuring Instruments
Language	English