Chapter 8 – Interface
Controlling Mediator via the Serial Interface
8–4
Brüel & Kjær2238 Mediator
User Manual
Query from controller:
Frequency_Weighting_2?
From Mediator:
:FREQUENCY_WEIGHTING_2 RMS_A
8.1.3 PArameter?
The PArameter? query is used for checking the selected meas-
urement parameters. The syntax for the query PArameter?
and the response returned by Mediator appears in Fig. 8.3.
Fig.8.3 Syntax for the PArameter? query and Mediator response
Sub Header
Frequency
Weighting
Setting
Time
Weighting
Setting
Aux_1 ——
Aux_2 ——
Dose — —
Dose_Lav — Fast
Slow
EAd— —
Table 8.2 Sub-header and parameter settings for the PArameter? query
980346e
PARAMETER
PARAMETER
Sub Header?
See table
See table
See text
See table
Te
Frequency
Weighting
Parameter
Time
Weighting
Parameter
: :
To Mediator
SP
–
Te
From Mediator
:
Parameter
SP
–
Char