ABB UNO-DM-TL-PLUS-US - Page 30

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000711AG
2 - Characteristics
IN1
IN2
+
-
+
-
IN1
+
-
IN2
+
-
MPPT 2
(DC/DC)
MPPT 1
(DC/DC)
Bulk caps
Inverter
(DC/AC)
Line lter
Grid parallel
relay
L1
L2
PE
Residual current
detection
RS485
+ T/R
- T/R
RTN
Remote control*
+ R
- R
Load manager /
Alarm
N.C N.O C
Ground
fault
detection
N
* Remote control function not available on -A version
IN1 IN2 +
-
+
-
DC
AFDI
IN1.1(+)
IN1.2(+)
IN1.1(-)
IN1.2(-)
IN1 IN2 +
- + -
IN2.1(+)
IN2.2(+)
IN2.1(-)
IN2.2(-)
IN1 IN2 +
-
+
-
Wiring box
IN1 IN2 +
-
+
-
Optional
5)
RSD(+)
RSD(-)
RSD(+) RSD(-)
DC/DC
DSP
contr.
DC/AC
DSP
contr.
µP
Control Circuit
WLAN
RSD(+) RSD(-)