Chapter 8 – Interface
Controlling Mediator via the Serial Interface
8–8
Brüel & Kjær2238 Mediator
User Manual
No_Of_Measure
ment
1 ... 99 NR1 Sets the number of meas-
urements for an Auto Start
sequence
N1
N2
N3
N4
N5
N6
N7
0 ... 100 NR3 Sets the percentile levels
Peaks_Over 0 ... 180 NR3 Sets the peak counting level
PREset_Time (Hour) 0 ... 9999
(Minute) 0 ... 59
(Second) 0 ... 59
NR1 Sets the measurement time
for each measurement in an
Auto Start sequence
Random_Frontal Random
Frontal
Char Sets Random or Frontal fre-
quency correction
Recall 0 ... 4 NR1 Recall measurement set-up
0 to 4 (0 is default set-up)
SAve 1 ... 4 NR1 Saves measurement set-up
in memory 1 to 4
SEquence OFf, ON Char Switches the Auto Start
sequence On or Off
STatistics_Time
weighting
Fast
Slow
Impulse
Char Sets the time weighting for
the statistics distribution
Threshold_Level 0 ... 100 NR3 Sets the Threshold level in
dB for Occupational Health
Wind_Screen OFf, ON Char Switches the windscreen
frequency correction On or
Off
Sub Header Parameter Setting Comments
Table 8.3 (cont.) Sub-header and parameter settings for the SEtup command