amc VIBRO AVM 1002D Manuale d'uso - Pagina 11

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7.9

Selecting the measured vibration signal estimate 'AU'

The AVM 1002D module enables measuring RMS or 0-PEAK values of vibration acceleration or velocity.

ATTENTION! The configuration must be confirmed using SW1 and SW2 configuration switches

described in the following chapter.

To select desired estimate one should perform the following procedure:

1. Press UP/DN. Afterwards the OK LED will blink rapidly, which indicates entering into the

device menu.

2. By pressing UP/DN set the 'AU' on the display.

3. Confirm by pressing the SET button.

4. Use the UP/DN buttons to select one of the following option:

'PU' – 0-PEAK value of the velocity signal,

'rU' – RMS value of the velocity signal,

'PA' – 0-PEAK value of the acceleration signal,

'rA' – RMS value of the acceleration signal.

5. To confirm the change, press the SET button.

8. Measurement parameter configuration

Measurement parameter configuration is set by proper set-up of configuration switches SW1 and

SW2. Description of switches SW1 and SW2 is presented in the following table and Figure 8-1:

SW 1

S1 – ON, HPF =10Hz (OFF = 3Hz)

S2 – range 100

S3 – range 10

S4 – range 25

S5 – LPF = 1kHz

S6 – LPF = 10kHz

S7 – acceleration

S8 – velocity

Functions of configuration switches

S1 – ON, range 10 (OFF, range 100)

S2 – ON, range 25 (OFF, range 100)

S3 – ON - acceleration (OFF - velocity)

S4 – ON - RMS (OFF - PEAK)

S5 – ON, internal power supply +24V for 4..20mA

S6 – ON, external power supply for 4..20mA

SW2

AV MONITOR 1002D