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000692AG
5 - Installation
C
onfigurable Relay connection (ALARM / LOAD MANAGER)
The UNO-DM-COM KIT board is equipped with a relay with configurable
activation that allows connection of external devices which for example,
signal malfunctions to manage loads with a specific configurable power
input threshold, according to the mode selected in the specific section
of internal webserver (see the specific chapter) or in the display menu
“INVERTER > SETTINGS > ALARMS > SET ALARM TYPE”. The con-
nection must be made to the specific ALARM terminal block
24
.
K1
J2
J3
1
J4
MP1
-T/R
RTN
RTN
RS485
REM
+T/R
+R
120
TERM.
ON
OFF
DRM0
N.C.
N.O.
ALARM
C
UNO-DM-COM KIT
04
The configurable 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: 230 Vac
Maximum Current: 1 A
The cable specifications 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 configurations that can be
selected by accessing the specific section of internal webserver (refer to
the specific 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)
