ABB UNO-DM-1.2-TL-PLUS-Q User Manual

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001003AG
7 - Operation
Local I/O Manager
In the Local I/O Manager sub-menu it’s possible to enable the ma-
nagement of power ows in order to optimize self-consumption or
avoid feeding power to the grid (this features will work only on inverter
equipped with UNO-DM-COM KIT (-X models) or UNO-DM-PLUS-COM
ETHERNET KIT).
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 congure 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 exter-
nal device. A little description of the alarm type (e.g. “alarm lamp”) is required.
Relay switching can be set in 9 different modes using the submenu Set
Alarm Type (For the “Alarm Conf.”, “Al. Conf. Latch”, “Al. Conf. Ext.”,
“GoGo Rel(Auto)” and “GoGo Rel(Slave)” it is possible to congure cus-
tomised alarm conditions through the submenu Alarm Cong:
• Alarm Production - “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.
• Alarm with reset at the end of the alarm signalling process -
“Alarm-Contact (alarm ALL - no-latch)”:
The relay is activated (status: switched) whenever an error (code Exxx)
or warnings related to grid parameters out of range (Warning – codes
W003, W004, W005, W006, W007) are present on the inverter. The alarm
returns to its resting position when the alarm signal ends, i.e. before the
inverter checks the grid parameters after the alarm state. This is because
grid control state is not an alarm state but a state of normal operation.
Alarms for which the relay is activated
E001 E002 E003 E004 E005 E006
E007 E010 E011 E012 E013 E014
E015 E016 E017 E018 E019 E020
E021 E022 E023 E025 E026 E027
E028 E029 E030 E031 E032 E033
E034 E035 E036 E037 E046 E050
E051 E053 E054 E055 E056 E057
E058 E065 E066 E067 E068 E069
E070 E074 E077 E078 E080 E084
E086 E087 E088 E089
W002 W003 W004 W005 W006 W007
W009 W011 W015 W017 W018 W019
W021 W022 W023 W024 W027 W029
W030 W036 W037 W039 W040 W042
W043 W046 W047 W048 W051 W058
W059
In the presence of W003, W004, W005, W006, W007 signalling, the alarm contact switches
to then reset itself at the end of the alarm signal. This means that during the absence of grid
voltage the alarm contact remains in its resting position.
INVERTER RUN
ERROR OCCURENCY
ERROR MESSAGE
t=15s
GRID RECONNECTION
t=based on Country Standard
ERROR
STILL
PRESENT
Yes No
N.C.
N.O.
N.C.
N.O.
N.C.
N.O.
Relay State: Idle
Relay State: Idle
Relay State: Switched
INVERTER RUN
- PRODUCTION -
GRID DISCONNECTION
- NO PRODUCTION -
GRID RECONNECTION
t=based on Country Standard
DISCONNECTION
CAUSE IS STILL
PRESENT
Yes No
N.C.
N.O.
N.C.
N.O.
N.C.
N.O.
Relay State: Idle
Relay State: Idle
Relay State: Switched

ABB UNO-DM-1.2-TL-PLUS-Q Specifications

General

Brand	ABB
Model	UNO-DM-1.2-TL-PLUS-Q
Category	Inverter
Language	English