ABB UNO-DM-TL-PLUS-US - Configurable Relay Connections

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000722AG
5 - Installation
Configurable Relay connection (ALARM / LOAD MANAGER)
The UNO-DM-COM KIT board is equipped with a relay with congurable
activation that allows connection of external devices which for example,
signal malfunctions to manage loads with a specic congurable power
input threshold, according to the mode selected in the specic section
of internal webserver (see the specic chapter) or in the display menu
“INVERTER > SETTINGS > ALARMS > SET ALARM TYPE”. The con-
nection must be made to the specic ALARM terminal block
24
.
K1
J2
J3
1
J4
MP1
-T/R
RTN RTN
RS485REM
+T/R
+R
120
TERM.
ON
OFF
DRM0
N.C. N.O.
ALARM
C
UNO-DM-COM KIT
04
The congurable relay can be used with normally open contact (being
connected between the NO terminal and the common contact C) and
with normally closed contact (being connected between the NC terminal
and the common contact C).
Different types of devices (light, sound, etc.) can be connected to the
relay, provided they comply with the following requirements:
Relay Rating:
Maximum Voltage: 240 Vac
Maximum Current: 1 A
The cable specications are described in the following table:
AWG Operating voltage Operating temperature
22 - 24 ≥300 V -20...+60 °C
This contact can be used in different operating congurations that can be
selected by accessing the specic section of internal webserver (refer to
the specic chapter) or in the dedicated display menu (see side picture).
Inverter
Settings
Password
0000
>Set alarm type
Alarm config
GoGo config
Alarms
Set alarm type
Production
Alarm
Alarm Conf.
Crepuscolar
Alarm Latch
Al. Conf. Latch
Al. Conf. Ext.
GoGo rel(Auto)
GoGo rel(Remote)