5.5.7.10 Alarm - Power One AURORA PVI-OUTD-US Series Installation And Operator's Manual

Installation and Operator's Manual
(PVI-3.0/3.6/4.2-OUTD-x-US Rev: 2.1)
The display has 2 lines; use the keys at the side of the display to scroll through items
or open the corresponding submenus.
An arrow on left side of the display highlihghts your current selection. When the
chosen item is selected, press ENTER to open the submenu.
As soon as test is selected, the display shows
During the test the display gives test progress indication.
If the test passes, depending on selected item, the display shows:
Test V= .... V
OK T= ....ms
V= measured voltage; T= time necessary to take the measurement
F= measured frequency; T= time necessary to take the measurement
I=measured current; T=time necessary to take the measurement
If the test fails, the following will be displayed:
Test V= .... V
Fail T= ....ms
V= measured voltage; T= time necessary to take the measurement
F= measured frequency; T= time necessary to take the measurement
I=measured current; T=time necessary to take the measurement

5.5.7.10 Alarm

The inverter features an alarm function that opens or closes a relay contact, access can
be gained through the front panel; the Alarm Contact Terminal Block is shown in Fig.
22. This relay contact can be used for instance to activate a siren or a visual alarm in
case the inverter is disconnected from the grid (no energy output) or for any alarm
event generated by the system.
This function can activate two alarm modes. Press ENTER to open the relevant
submenu:
Test in progress
....................
Test F=.... Hz
OK T= ....ms
Test F=.... Hz
Fail T= ....ms
Production
Fault
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Test I=.... mA
OK T= ....ms
Test I=.... mA
Fail T= ....ms