7.9
Selecting the measured vibration signal estimate 'AU‘
The AVM 1002DX 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.
7.10 Relay output state configuration 'uA‘, ‘uU’
The AVM 1002DF has a special feature to control relay output state (normally open or normally closed).
The configuration can be done independently for warning and alarm output.
To configure relay output state 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 on the display letters ‘uU’ for the warning relay or ‘uA’ for the alarm
relay.
3.
Confirm by pressing the SET button.
4.
Use the UP/DN buttons to select the desired configuration: ‘no’ or ‘nc’.
5.
To confirm the change, press the SET button.
The table below displays the effects of the possible settings:
selected
relay output state
startup or
no warning
sensor error
warning or
configuration
power OFF
module error
or alarm
(if enabled)
alarm active
no
open
open
open
closed
closed
nc
open
open
closed
open
open
Figure 7-1 The effects of the possible settings
11
AV MONITOR 1002DX
