amc VIBRO AV MONITOR 1002DX Manuale d'uso - Pagina 8

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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.

AV MONITOR 1002DX