If the vibration sensor signal will exceed the alarm threshold value and will remain above it for the time
the configured delay, the alarm relay will be activated.
To disable the alarm threshold, instead of the numerical value from the range from 0.0 to 99, set the
‘FF’ value on the display and confirm by pressing the SET button.
7.3
Setting up of the warning threshold ‘U’
The second relay installed in the AVM 1002DX module is marked WARNING. It informs about
excitation of the warning level of the signal.
To set the warning threshold 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 letter ‘
U
’ on the display.
3.
Confirm by pressing the
SET
button.
4.
Use the
UP
/
DN
buttons to select the desired warning threshold value in the range from
0.0
to
99
. Warning threshold value cannot be greater than the alarm threshold value.
5.
To confirm the change, press the
SET
button.
To disable the warning threshold, instead of the numerical value from the range from
0.0
to
99
, set the
‘
FF
’ value on the display and confirm by pressing the
SET
button.
7.4
Setting up of the threshold activation delay ‘d’
In the AVM 1002DX module the user can define how long the alarm threshold or the warning
threshold should be exceeded before activating the relay output.
To set the delay 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 letter ‘
d
’ on the display.
3.
Confirm by pressing the
SET
button.
4.
Use the
UP
/
DN
buttons to select the desired delay time in the range from
0
to
16
s.
5.
To confirm the change, press the
SET
button.
7.5
Setting up the latch of alarm or warning threshold violation ‘L’
AVM 1002DX has the ability to store the information about the violation of the warning or the alarm
threshold. When the violation occurs, after the delay ‘
d
’, proper relay is activated until the user erases
the violation information by pressing the
SET
button.
To set up the latch 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 letter ‘
L
’ on the display.
3.
Confirm by pressing the
SET
button.
4.
Use the
UP
/
DN
buttons to select the
ON
option.
5.
To confirm the change, press the
SET
button.
8
AV MONITOR 1002DX
