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S
ervice TOOLS
INVERTER RUN
- PRODUCTION -
N.C.
Relay State: Switched
N.O.
GRID DISCONNECTION
- NO PRODUCTION -
N.C.
Relay State: Idle
N.O.
GRID RECONNECTION
t=based on Country Standard
N.C.
Relay State: Idle
N.O.
DISCONNECTION
Yes
No
CAUSE IS STILL
PRESENT
In the Service TOOLS section it's possible to access the following sub-
menus:
• Digital Output management
• Country Standard
• Firmware Update
• Date/Time
• Reset Manufacturing (Only visible with Admin Plus privileges)
Digital Output Management
This section of the menu allows you to set the activation status of a relay
(available either as contact normally open – N.O. - and as a normally
closed contact -N.C.) and to configure customised alarm conditions.
This contact can be used, for example, to: activate a siren or a visual alarm,
control the disconnect device of an external transformer, or control an external
device. A little description of the alarm type (e.g. "alarm lamp") is required.
Relay switching can be set in different modes using the setting icon
With "Output active filter" you can select the list of events for which the relays
switch.
• Alarm-Contact (Production)
The relay is activated (status: switched) whenever the inverter connects
to the grid; as soon as the inverter is disconnected from the grid (for
whatever reason that caused disconnection), the relay is in its resting
position.
- 126 -
7 - Operation
:
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