ABB DPA UPScale ST120 - Customer Interfaces: Input and Output Dry Ports

Modifications reserved
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9.4 Customer interfaces: input and output dry ports
Block Terminal Contact Signal On Display Function
X 2
X 2 / 1 NO MAINS_OK Mains present
X 2 / 2 NC ALARM
Mains failure
X 2 / 3
C
Common
X 2 / 4 NO LOAD_ON_INV
Load on inverter
X 2 / 5
NC
Message (Load on mains bypass)
X 2 / 6 C Common
X 2 / 7 NO BATT_LOW
Battery low
X 2 / 8
NC
ALARM Battery OK
X 2 / 9 C Common
X 2 / 10
NO
LOAD_ON_MAINS
Load on bypass
(Mains)
X 2 / 11 NC Message (Load on inverter)
X 2 / 12 C Common
X 2 / 13
NO
COMMON_ALARM
Common ALARM
(System)
X 2 / 14 NC ALARM NO alarm condition
X 2 / 15 C Common
X1
X1 / 1
IN
+ 12
VDC
Generator operation
X1 / 2 GND GND (NC = Generator ON)
X1 / 3
IN
+ 12
VDC
Customer IN 1
X1 / 4 GND GND (Function on request, to be defined)
X1 / 5
IN
+ 3.3
VDC
Temperature battery
X1 / 6 GND GND
(If connected, the battery charger
current if depending on the battery
temp.)
X1 / 7
IN
+ 12
VDC
Remote shutdown
X1 / 8 GND GND
(Do not remove the factory mounted
bridge until external remote
shutdown is connected)
X1 / 9
IN
+ 12
VDC
12 VDC source
X1 / 10 GND GND (max. 200 mA load)
All voltage-free contacts are rated 60 VAC max. and 500 mA max.
All the interfaces are connected to Phoenix spring terminals with wires (0.5 mm
2
)