BRUEL & KJAER 2694A, Руководство пользователя

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CHAPTER 1
Introduction
5
Fig.1.4
Type 2694 File, Link and
Setup views
Setting up Channel-dependent Parameters
The individual parameters of the selected Type 2694 conditioning amplifier(s) can be
shown in the Setup view (see Fig.1.4). These are shown in the ‘amplifier setup’ and
the ‘transducer setup’ tabs, where parameters that belong to the amplifier and trans-
ducer, respectively, are grouped. Both the amplifier and transducer setups can be
modified to include, or exclude, setup and monitoring parameters in any order or
type of setup.
Amplifier Setup
In the amplifier setup (see Fig.1.5), you can specify the settings of filters and gain for
each channel. This includes high-pass filters, optional filters, gain in steps of 10 dB,
multiplexer channel, tachometer, and whether single-ended or floating inputs are
used.
During measurement, the amplifier setup monitors overloads in the overload col-
umn, representing them by means of a change in colour.
Transducer Setup
In the transducer setup (see Fig.1.6), you can key in transducer sensitivities and
transducer types, or they can be read automatically for IEEE P1451.4-capable trans-
ducers with standardised TEDS. This includes transducer type number, serial
number and sensitivity. Full alphanumeric descriptions can also be attached to each
BE164411.book Page 5 Friday, May 18, 2001 11:51 AM