Transcript
1. Labels and Symbols
ABB Solar inverters
Quick Installation Guide UNO-2.0/2.5-I-OUTD
The labels on the inverter have the Agency marking, main technical data and identification of the equipment and manufacturer 01 DIN V VDE 0126-1-1
DIN V VDE 0126-1-1
PROTECTIVE CLASS: I
PROTECTIVE CLASS: I
Made in Italy
www.abb.com/solar
Vdc max Vdc MPP Vdc, Full Power Idc max Isc max
Vacr fr Pacr (cos φ = 1) Iac max
230 V 1Ø 50 Hz 2500 W @ 45°C amb. 12.5 A
Vdc max Vdc MPP Vdc, Full Power Idc max Isc max
IP65
-25 to +60 °C -13 to +140 °F
UNO-2.0-I-OUTD-S
520 V 90 - 520 V 200 - 470 V 12.5 A 15 A
Vacr fr Pacr (cos φ = 1) Iac max
SN:YYWWSSSSSS WK:WWYY
SO:SXXXXXXXX Q1 01 02
5minutes
04 03
WO:XXXXXXX
230 V 1Ø 50 Hz 2000 W @ 50°C amb. 10.5 A
IP65
-25 to +60 °C -13 to +140 °F
5minutes
P/N:PPPPPPPPPPP
MODEL:
SOLAR INVERTER
UNO-2.5-I-OUTD-X
520 V 90 - 520 V 200 - 470 V 12.8 A 15 A
02
Made in Italy
www.abb.com/solar
MODEL:
SOLAR INVERTER
UNO-X.X-I-OUTD-Y
03 04
Inverter model Inverter Part Number Inverter Serial Number Week/Year of manufacture
The labels attached to the equipment must NOT be removed, damaged, dirtied, hidden,etc... If the service password is requested, the field to be used is the serial number -SN: YYWWSSSSSSIn the manual and/or in some cases on the equipment, the danger or hazard zones are indicated with signs, labels, symbols or icons.
IP65
EN
Always refer to instruction manual
General warning - Important safety information
Hazardous voltage
Hot surfaces
Protection rating of equipment
Temperature range
With isolation transformer
Direct and alternating currents, respectively
Positive pole and negative pole of the input voltage (DC)
Always use safety clothing and/or personal safety devices
Point of connection for grounding protection
2.
Time need to discharge stored energy
The models of inverter to which this guide refers are available in 2 power ratings: 2.0 kW / 2.5 kW. For inverters of equal output power the variant between the various models is the presence or lack thereof, of the DC disconnect switch 07 . UNO-2.0-I-OUTD UNO-2.0-I-OUTD-S --Number of input channels: 1 --Number of input channels: 1 --DC disconnect switch 07 : No --DC disconnect switch 07 : Yes --Input connectors: quick fit connec-- Input connectors: quick fit connectors (2 pairs) tors (2 pairs)
14
Inverter Models and Components
5
12 13 15 UN
O
UNO-2.5-I-OUTD --Number of input channels: 1 --DC disconnect switch 07 : No --Input connectors: quick fit connectors (2 pairs)
01
Main components 01 Bracket 02 Inverter 03 Locking screw 04 Front cover 05 Main board 06 Service cable glands 07 DC disconnect switch 08 AC cable gland
02
04
03
07
05
10
09
11
06
08
UNO-2.5-I-OUTD-S --Number of input channels: 1 --DC disconnect switch 07 : Yes --Input connectors: quick fit connectors (2 pairs) 09 10 11 12 13 14 15
AC output screw terminal block DC input connectors Anticondensation valve Display Keypad LED panel Heat sink
Choice of installation location
3.
6.
Male quick fit connectors
2
Bolts and screws for wall mounting
3+3
2
Locking screw inverter to the
TRIO-20.0-27.6-TL-O
Guida
Rapida
UTD-Quick Oltre Installation a quanto sicurezza Guide di seguito power-one.com. ed installazione IT RevA esposto condizioni riportateè obbligatorio di garanzia nel manualeleggere La tecnologia si intendono e rispettare di installazione probabilmentedi le informazionidi inoltre questo valide inverter gli inverter se il Clienterispettaquantodes disponibile trifasederiva dal sul sito che più utilizzatiperfezionamento www. vogliono CARATTERISTICHE crittonelmanuale. realizzare al TRIO-20.0-27.6-TL-O mondo • Convertitore impianti nonchédei modelli i primi di grandi AURORA a conseguireimiglioririsultati di potenza UTD-Quick • dimensioni PVI-10.0 Oltre Installation e • Unità a quanto senza condensatori con 12.5 orientamento disicurezza in Guide che • di seguito conversione sono power-one.com. ed installazione IT RevA elettrolitici variabile. sul campo DC/AC esposto condizioni per aumentare • Doppia con riportateè obbligatorio di garanzia topologianel sezione ulteriormente dell’energia manualeleggere La tecnologia di ponte si intendono e rispettare • Ampio di installazione probabilmentedianchedi ingresso inoltre trifase le informazionidila durata • Scatolaintervallo questonel caso con valide di vita inseguimento inverterdi • gli inverter di tensione se il Clienterispettaquantodes disponibile di cablaggio e stringhe trifasederiva sul sito MPP in ingresso dalorientate rimovibile cheagli standard indipendente, più utilizzati perfezionamento www. vogliono • Algoritmo in direzioni CARATTERISTICHE internazionali per una al crittonelmanuale. realizzare diverse consente facilemondo • raccolta di MPPT impianti installazione nonchédei modelli una • Convertitore di energia veloce (versioni i primi di grandi-S2, AURORA ottimale a conseguireimiglioririsultati raccolta di potenza e preciso -S2F • una prestazione PVI-10.0 perdimensioni • Costruzione e -S2X) l’inseguimentodellapote senza • Unità con e 12.5 • Possibilità condensatori costante orientamento di conversione che in • da esterno e sono stabile elettrolitici nzaintemporealeeperun variabile. per uso nell’intero sul campo di gestire DC/AC • Possibilità per aumentare • Doppia direttamente conin qualsiasi intervallo • Uscita topologia di connessione sezione di tensione da displaydicondizione ulteriormenteamigliore dell’energia ausiliaria ponte • Ampio di ingresso in ingresso la potenza ambientale DC di trifase anche la durata • Scatolaintervallo nel(24V, sensori con esterni attiva e di potenza caso300mA) di vita inseguimento e le regolazioni • di tensionedi stringhe di cablaggio e per il in uscita monitoraggio orientate MPP di potenza in ingresso agli rimovibile indipendente, standard • Algoritmo in direzioni reattiva delle condizioni internazionali per una diverse consente facile raccolta di MPPT installazione unaambientali • AURORA di energia veloce (versioni ottimale PHOTOVOLTAI e preciso -S2, TRIO raccolta una -S2F C INVERTER prestazione per l’inseguimentodellapote • Costruzione e -S2X)Power-One V MODEL: V • Possibilità costante TRIO-27.6-TL-OUTD-XXX V TRIO-XX.X-XX-XXXX-XXX1000 da I V 200 esterno e stabile 950 I nzaintemporealeeperun V di500 -- 800 perV uso nell’intero • Possibilità 2gestire x 32 V f 0 -40 XXX direttamente 2 x40 A in qualsiasi 400 P 01 intervallo V 3Ø A • -2Uscita , 3W+N+PE P φ 5to+ di amigliore 30000 50 Hz condizione di 60°C -13to+14 φ da IP65connessione I tensione ausiliaria W @45 P/N:PPPPPPPPPPP display 0°F 2760 °Camb 0 02 in ingresso 45 la . ambientale DC (24V, di sensori W@ 45 A °Cambpotenza PHOTOVOLTAIin alcuni . SN:SSSSSSSSSS attiva e di potenza 300mA) esterni TRIO casi Obbligo el 03 C INVERTER sull’apparecchiatura, 01 per il erialnumber)dautilizzareè Modelloe regolazioni V in uscita del manuale di consultazione MODEL: monitoraggio 02 XXXXXXXXXWK:WW/YY V di inverter di potenza Part 10minutes TRIO-20.0-TL-OUTD-XXX 04 V Number 1000 03 reattiva Q1 I V Serial delledell’inverter 200 le zone riportatonell’ IP65 950 I 04 Numbercondizioni V Grado 440 -- 800 V Pericolo di pericolo etichettaapplicatasullapartesuperiore(Settimana/Annodell’inverter V f 25 A di22 xprotezione 0 -40 ambientali AURORA parecchiatura 400 x30 generico P tante o attenzione V 3Ø A PHOTOVOLTAI , 3W+N+PE di produzione P φ -25to+ informazione dell’ap22000 50 Hz rezza - Impor 60°C -13to+14 TRIO vengono φ I IP65 0°FPolo 2000 W @45 inverter) C INVERTER 0 W@ °Camb positivo di sicuV . 45 MODEL: indicate Power-One vo della 33 A °Camb. V e TRIO-27.6-TL-OUTD-XXX con segnaletica, TRIO-XX.X-XX-XXXX-XXXIntervallo V 1000 (DC) tensionepolo negatiI V 200 Tensione di temperature I In caso di ingresso 500 950 V etichette, - 800 V pericolosa 0-40 2 x 32 V di richiesta f 10minutes Obbligo simboli XXX 2 x40 A 400 P 01 V 3Ø A , 3W+N+PE della o icone. P φ gliamentodi -1-2utilizzare 5to+ Sul manuale Senza password 30000 50 Hz 60°C φ I 3to+14 IP65 P/N:PPPPPPPPPPP 0°F 2760 W @45 nali e/o imezzi 0 W@ °Camb l’abbimento trasformatore diservizioilcampoSN(s di protezione . 02 Parti 45 e/o in 45 A °Camb. calde alcuni perso di isola SN:SSSSSSSSSS casi Obbligo -01 03 sull’apparecchiatura, erialnumber)dautilizzareè Punto Modello del manuale di consultazione 02 XXXXXXXXXWK:WW/YY Rispettivamente di inverter messadi collegamento Part 10minutes 04 Number 03 a continua Q1 le zone riportatonell’ terra di IP65 Grado della04 Serial Numberdell’inverter protezione e alternata corrente Settimana/Anno Pericolo di pericolo etichettaapplicatasullapartesuperiore( dell’inverter di protezione parecchiatura generico o attenzione tante Tempo di produzione dell’apdi scarica rezza informazione - Impor immagazzinata vengono Polo inverter) positivo dell’energia di sicu-indicate vo della e con segnaletica, Intervallo (DC) tensionepolo negatiTensione di temperature di ingresso etichette, pericolosa Obbligo simboli o icone. gliamentodi utilizzare Senza nali e/o imezzi l’abbimento trasformatore di protezione Parti calde perso di isola Punto Rispettivamente messadi collegamento a terra continua della di protezione e alternata corrente Tempo di scarica immagazzinata dell’energia
di installazio
ne
Guida
Rapida
di installazio
ne
®
AURORA
PHOTOVOLTAI
TRIO ®
C INVERTER
VDC max VDC MPP VDC, Full IDC max Power ISC max
-25to+ 60°C -13to+14 0°F
1000 V 200 440 950 V - 800 2 x 25 V 2 x30 A A
IP65
In caso
Sul manuale
di richiesta
AURORA e/o
®
N10606
MODEL:
Made
in Italy DIN TRIO-20.0-TL-OUTD-XXX V VDE0126-1-1 PROTECTIV
ECLASS: I
VAC nom f nom 0 -40 400 PACnom V 3Ø , 3W+N+PE PACnom (cosφ= 1) 50 IAC max (cosφ= ±0.9) 22000 W Hz 2000 @45 0 W@ °Camb . 45 33 A °Camb.
della
®
DC max DC MPP DC, Full Power DC max SC max
®
®
DC max DC MPP DC, Full Power DC max SC max
N10606
Made
in Italy
DIN V VDE0126-1-1 PROTECTIV ECLASS: I
AC nom nom
10minutes
password
ACnom
ACnom
AC max
diservizioilcampoSN(s
(cos
(cos
= 1) =± 0.9)
N10606
Made
in Italy
DIN V VDE0126-1-1 PROTECTIV ECLASS: I
®
AC nom nom ACnom
ACnom
AC max
(cos
(cos
= 1) = ±0.9)
®
DC max DC MPP DC, Full Power DC max SC max
N10606
Made
in Italy
DIN V VDE0126-1-1 PROTECTIV ECLASS: I
AC nom nom ACnom
ACnom
AC max
(cos
(cos
= 1) =± 0.9)
1
Quick Installation Guide in this guide, and the the interface safety and
and installation management information software for the provided product in are the installation available at the manual website. mus t be
9
RS485(B)
RS485(A)
1
J23
R
WT WT
S3
R T/R T/R
K4
J13
WIND REM
ALARM
RS485(B)
N.C.
S1
MOV4
RS485(A)
3
1
J15
1
J6
1
18
RS485 CARD J24
RTN
1 2 NMOV3 L
GRID
J16
2
17
C N.O.
Assembly Instruction
BT1
J14
OFF ON
1
During installation do not place the inverter 02 with the front cover 04 facing towards the ground.
J16
2
J15
1
RS485 17
J17
J18
18
RS485 CARD J24
WT WT
R
3 R T/R T/R
2 L
WIND REM
ALARM
RTN
GRID
LNK
1 N
4 +IN
3 +IN
DC IN
N.C.
2 -IN
C N.O.
1 -IN
09 10 09 10
RS485
11 05 11 05
08 06 08 06
-S Version 2
11
14
J5
J20 9
2
6
A
5
B
13
J19
DC IN J17
4 +IN
3 +IN J20
J25
J6
TERM. 120
OFF ON
2
S1
MOV4
1
K4
18
S3
17
BT1
1
2
2 L
1 N
2 L
GRIDMOV3
3 S1
MOV4
K4 J23
J16 J15
17
J14
TERM. 120
1 N
1
J14
CR2032
1
J13
J23S2
GFI RED
J5 F1
17
S2
MEMORY CARD J4
MOV3
J25 GFI BLACK
W4
1 1
GFI RED
GND_MODE WHITE
F1
W3
MOV2
J18
J8
RS485(B)
W2
J8
J10
J17
2J7 -IN
RS485(A)
6
5
1 1
J7
1
OFF ON S3
ALARM
R
9
2
W4
MOV2 1
J19
MOV1 1 -IN
GFI BLACK
W3
MOV1
J9
WT WT
11
J10
J9
12
BT1
18
1
14
CR2032
MEMORY CARD J4
GND_MODE WHITE
W2
WIND REM
J13
RS485
J18
J6
18
1
RS485 CARD J24
1
2
17
18
J16 J15
1
1 -IN
B
2 -IN
b4 b6 b3 b5 b7
b8
b9
b17
b10
b19
UN
O
b23
15 01 02
DC AC
b13 b12
b11
b14
b15
DC IN
4 +IN
b16
GRID
3 ALARM
WIND REM
RS485
Lifting points n°#
17 Kg
2
02 03 04 05 06 07 08
10
05
11
09
10
08
06
11
09
13 14 15
Bracket Inverter Locking screw Front cover Main board Service cable glands DC disconnect switch AC cable gland AC output screw terminal block DC input connectors Anticondensation valve Display Keypad LED panel Heat sink
--Fix the bracket to the wall with the 3 wall anchors, 10mm in diameter, supplied. --Hook the inverter to the bracket by inserting the head of the rear screws in the slots as shown in the figure. --Proceed to anchor the inverter to the bracket by tightening the locking screw 03 located on the lower side. --Unscrew the 4 screws and open the front cover 04 upwards in order to make all the necessary connections. The cover is equipped with fixed hinges and cannot be removed. --Once the connections have been made proceed to closing the cover by tightening the 4 screws on the front to the torque indicated in the specifications. --Remove the protective film located on the front.
8. UN
O
Opening the cover
Mass weight
01
B
03
11 07 05 08 06 11 07 05 08 06
Main Components
12
Lifting The means used for lifting must be suitable to bear the weight of the equipment. Unpacking and checking The components of the packaging must be disposed on in accordance with the regulations in force in the country of installation. When you open the package, check that the equipment is undamaged and make sure all the components are present. If you find any defects or damage, stop unpacking and consult the carrier, and also promptly inform the Service ABB.
09 10 09 10
A
A
04
b18 b21 b22 b20
--Drill the 3 holes required using a drill with 10mm bit. The holes must be about 70mm deep. --On bracket 01 there are 5 fastening holes, but only 3 are used depending on the type of installation: on a pole holes A, on a wall holes B.
RS485 CARD
3 +IN
warnings, alarms, channels, voltages, etc.
b2
--Position the bracket 01 perfectly level on the wall and use it as a drilling template.
J24
Transport and handling Transport of the equipment, especially by road, must be carried out with by suitable ways and means for protecting the components from violent shocks, humidity, vibration, etc.
UNO-2.5-I-OUTD UNO-2.5-I-OUTD-S
J6
J14
J13
3 x Ø 10 mm
5.
Equipment weight Model UNO-2.0-I-OUTD UNO-2.0-I-OUTD-S
17
S3
TERM. 120
J25
F1
18
OFF ON
S2
K4
J23
J5
J20
14
It can be used to conrm an action, to access the submenu for the selected option (indicated by the > symbol) or to switch to the next digit to be edited.
6
12 :
ENTER
5
b1
13
9
b13 Daily energy produced b14 PV voltage > Vstart b15 DC voltage value b16 DC current value b17 DC/DC circuit part b18 DC/AC circuit part b19 AC voltage value b20 AC current value b21 Connection to the grid b22 Grid status b23 Cyclic view on/off (*) NOT available
ENTER
2
RS485 data transmission RS485 line present Radio line present. Bluetooth line present (*) WiFi line present (*) Warning Temperature derating Instantaneous power MPP scan running Graphic display Power graph Total energy
DOWN
12
The operating parameters of the equipment are displayed through the display Description of symbols and display fields. b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 b11 b12
UP
11
14
ESC
4 +IN
3 +IN
J8
DC IN
MOV4
GFI RED
1
1
2J7 -IN
2
S1 1
W4
J18
CR2032
MEMORY CARD TERM. 120 J4
MOV3
GFI J25 BLACK
F1
W3
MOV2
J17
1
14
GFI
6
RED Ground fault on the DC side GFI LED of the PV generator. The error is shown on the display.
ALARM
It is used to scroll down the menu options DOWN or to shift the numerical scale in descending order.
5
DC AC
2
YELLOW The inverter has deALARM tected an anomaly. The anomaly is LED shown on the display.
W2
J5
J20
Wall/Pole mounting
17
S2
W4
GFI RED GND_MODE WHITE
1
J8
J10
MOV1
GFI BLACK
W3
MOV2
1
J7
J19
J19
followed.
BT1
18
1
MOV1
J9
1 -IN
and
Standard Version
J10
J9
It is used to scroll up the menu options or to shift the numerical scale in ascending order.
2
read
CR2032
MEMORY CARD J4
GND_MODE WHITE
W2 11
UP
1
is explained documentation
14
ESC
1
In addition The to what technical
1
GREEN On if the inverter is POWER working correctly. Flashes when LED checking the grid or if there is insufficient sunlight.
for fastening of the
solar
LNK
Bracket and screws for lead sealing the AC connector
7.
It is used to access the main menu, to go back to the previous menu or to go back to the previous digit to be edited.
03
inverters XXXXXXX XXXXXXXXXXXXXX XXXXXXXXXXXX XXXXX
UNO
LEDs and BUTTONS, in various combinations, can be used to view the status or carry out complex actions that are described more fully in the manual.
POWER
Lifting and transport
1.
ABB
UNO
4.
Instruments
1.
R T/R T/R
UNO
Female quick fit connectors
RTN
UNO
LNK
UNO
UNO
UNO
UNO
1
N.C.
50 cm
15cm 15cm Final installation of the inverter must not compromise access to any disconnection devices that may be located externally. Please refer to the warranty terms and conditions available on the website and evaluate 50 any possible exclusion due to improper installation. cm UNO
Bracket for wall mounting
C N.O.
15cm
1
RS485(B)
UNO
L-key, TORX TX20
RS485(A)
15cm
UNO
2
2+2
R
35 cm
UNO
UNO
Connector for the connection of the communication and control signals
Quantity
Two-hole gasket for M20 signal cable glands and cover
WT WT
UNO
2
Components available for all models
R T/R T/R
UNO
Quantity
Connector for connecting the configurable relay
RTN
UNO
UNO
UNO
UNO
Components available for all models
LNK
UNO
N.C.
UNO
C N.O.
UNO
UNO
UNO
Etichette e Simboli TRIO-20.0-TL-OUTD & TRIO-27.6-TL-OUTD TRIO-20.0-TL-OUTD & TRIO-27.6-TL-OUTD
UNO
Etichette e Simboli
Installation position --Install on a wall or strong structure suitable for bearing the weight --Install in safe, easy to reach places --If possible, install at eye-level so that the display and status LEDs can be seen easily --Install at a height that considers the heaviness of the equipment --Install vertically with a maximum inclination of +/- 5° --To carry out maintenance of the hardware and software of the equipment, remove the covers on the front. Check that there are the correct safety distances for the installation that will allow the normal control and maintenance operations to be carried out --Comply with the indicated minimum distances --For a multiple installation, position the inverters side by side 35 cm --If the space available does not allow this arrangement, position the inverters in a staggered arrangement as shown in the figure so that heat dissipation is not affected by other inverters UNO
Installations above 2000 metres On account of the rarefaction of the air (at high altitudes), particular conditions may occur: --Less efficient cooling and therefore a greater likelihood of the device going into derating because of high internal temperatures --Reduction in the dielectric resistance of the air that, in the presence of high operating voltages (DC input), can create electric arcs (discharges) that can reach the point of damaging the inverter All installations at altitudes of over 2000 metres must be assessed case by case with the ABB Service department.
List of supplied components
Choice of installation location
In addition to what is explained below, the safety and installation information provided in the installation manual must be read and followed. The technical documentation and the interface and management software for the product are available at the website. The device must be used in the manner described in the manual. If this is not the case the safety devices guaranteed by the inverter might be ineffective.
Environmental checks --Consult the technical data to check the environmental parameters to be observed --Installation of the unit in a location exposed to direct sunlight must be avoided as it may cause: 1. power limitation phenomena in the inverter (with a resulting decreased energy production by the system) 2. premature wear of the electrical/electromechanical components 3. premature wear of the mechanical components (gaskets) and of the user interface (display) --Do not install in small closed rooms where air cannot circulate freely --To avoid overheating, always make sure the flow of air around the inverter is not blocked --Do not install in places where gases or flammable substances may be present --Do not install in rooms where people live or where the prolonged presence of people or animals is expected, because of the noise (about 50dB(A) at 1 m) that the inverter makes during operation --Avoid electromagnetic interference that can compromise the correct operation of electronic equipment, with consequent situations of danger.
Opening the front cover is assisted by 2 hinges on both the inner sides of the inverter, and it can be carried out with ease following the procedure described below: --Slacken the 4 screws fastening the front cover
04
(step 1)
--Open the cover by pulling it toward you and then pushing it upwards on both sides (steps 2 and 3). --Lock the cover in place by pushing it forwards (steps 4 and 5)
1
2
3
4
5
W4
1
S2
S2
J6
GFI RED
J20
J25
TERM. 120
TERM. 120
J5
F1
F1
MOV3 J25
MOV4
MOV3
MOV4
OFF ON
S1
S3
K4
WIND REM
S3
J13
J6
1
DC IN
4 +IN
1 N
GRID
2 L
1 N
3
GRID
2 L
J16
1
2
17
18
J15
1
ALARM
ALARM WIND REM RS485
WIND REM
1
2
17
18
J16 J15
1
N
GRID
--The inverter performs a control of grid parameters. The b22 icon, which represents the grid distribution, can have different statuses: 3. not present, if the mains voltage results as absent. 4. flashing, if the mains voltage is present but outside the parameters dictated by the standard of the country of installation. 5. turns on, if the mains voltage is present and within the parameters dictated by the standard of the country of installation. In this condition, the inverter starts the sequence of grid connection. If the input voltage and the grid voltage are within the inverter operating intervals, connection to the grid will commence. After the inverter is connected, the icons on the whole line b21 will come on steady. Once the connection sequence has been completed, the inverter starts to operate and indicates its correct operation by making a sound and by the green LED coming on steady on the LED panel 14 . If the inverter signals any errors/warnings the messages and their codes will be indicated on the display 12 . This state will also cause switching of the multi-function relay (set to alarm mode in the menu SETTINGS>Alarm) which activates any external signalling device that may be connected.
Structure of the display menu
16.
The display 12 has a section b10 (graphic display) for moving through the menu using the buttons of the LED panel 14 . Section b10 consists of 2 lines with 16 characters per line: Viewing of the GENERAL INFORMATION is cyclic. This information relates to the input and output parameters and the inverter identification parameters. By pressing ENTER it is possible to lock scrolling on a screen to be constantly displayed. Press ESC to access the three main menus, which have the following functions: • STATISTICS>Displays the statistics; • SETTINGS>Modify the settings of the inverter • INFO>View service messages for the operator Refer to the manual for details regarding use and functions available in the menu
Structure of the main menu
E-day $-day
XXX.XkWh XX.XEUR
E-tot XXXXXXkWh E-par XXXXXXkWh Pout
XXXXXW
Cosp 1.000 > No regulation
Vin Iin Igrid Fgrid
XXXV XX.XA XX.XA XX.XXHz
Vgrid Vgrid Av
XXXV XXXV
STATISTICS
SETTINGS
INFORMATION
password 0000
Press ESC
1
RS485(B)
RS485(A)
J16 J15
1
R
WT WT
R T/R T/R
WIND REM
ALARM
RTN
3 LNK
2 L
N.C.
RID
C N.O.
1 N
4 IN
RS485
a09
1
F 012
2
1
F 012
2
J20
S1 F1
MOV3
J25
MOV4
S3 K4
1
1
J16 J15
1
J13
J23
17
J17
2
J18
18
RS485 CARD J24
2 L
3 ALARM
a15
a10
a14
WIND REM
RTN
GRID
LNK
1 N
4 +IN
R
3 +IN
DC IN
WT WT
2 -IN
R T/R T/R
1 -IN
RS485
a13
Total
Address
Part No
Partial
Display Set.
Serial No.
Today
Service
Firmware
Last 7 days
New PW
Country Select
Last month
Value
Last 30 days
Time
Ppk PpkDay
XXXXXW XXXXXW
Last 365 days
Language
Tamb Tboost
XX.X°C XX.X°C
User Period
*1
V Start
Power Reduction
Autotest
MPPT
Alarm
UV Prot. Time
Remote ON/OFF
Sleep Mode
*1 Available only for grid standard CEI-021
a09
a10 Please refer to the manual for details of the connections and a11 functions available on the main board a12
IP65
When you have finished connecting and configuring the inverter a13 you must close the front cover (tightening torque 2.2Nm), inserting the screws in the order shown
1
3
a15
N.C.
WT WT
a14
Ref. Description inverter J9 - J10 Input varistors J5 Connector for floating ground of the inputs J7 Connector for negative grounding of the inputs J8 Connector for positive grounding of the inputs F1 - J25 PTC J11 - J12 Output varistors J4 Inverter data memory card housing BT1 Battery housing Rotary switches for setting the standard of the country and the S1 - S2 language of the display S3 Switch for setting the termination resistance of the RS485 line J16 RS485 communication card housing Connection of the RS485 line on RJ45 J13 - J14 connector J6 - J15 Radiomodule card slot Terminal block for connection of: - PC RS485 serial connection (to connect local or remote monitoring J24 systems) - Remote ON/OFF WIND REM RS485 - Tachometer signal (WIND version) Terminal block connecting to the configurable relay that allows connection of external devices which, according to the mode selected in the menu SETTINGS>Alarm can, for example, J23 signal malfunctions. The operating modes that can be set are: ALARM -Production -Alarm -Alarm (configurable) -Crepuscolar LNK
OFF ON
Ref. manual a01 a02 a03 a04 a05 a06 a07 a08
1
4 09
J21 - J22 AC output terminal board
1 N
2
Characteristics and technical data
Commissioning
--When the inverter has power, the first check performed is the one relating to the input voltage: 1. If the DC input voltage is lower than the Vstart voltage (voltage required to begin the inverter’s grid connection) the b14 icon remains off and the “Waiting sun” message is displayed b10. 2. If the DC input voltage is higher than the Vstart voltage the b14 icon is displayed and the inverter goes to the next stage of the controls. In both cases the voltage levels and input current are displayed in the b15 and b16 fields.
XXXXXW
3 IN
RTN
J6
J14
TERM. 120
J5
J19
BT1
GRID
17.
--Turn the AC+DC disconnect switch to the ON position --If there are two separate external disconnect switches (one for DC and the other for AC), first close the AC disconnect switch and then the DC disconnect switch. There is no order of priority for opening the disconnect switches.
Pin
DC IN
C N O.
J8
L
07
SN XXXXXX Fw rel. XXXX
EF0 1
09
The inverter commissioning procedure is as follows:
X.XM© XXX.XV
EF0 1
2 IN
R T/R T/R
1
GFI RED
1
J7
CR2032
18
RS485(B)
1
a11
17
RS485(A)
W4
MOV2
a12
S2
O
15.
XXXV XXXV
2
18
RS485 CARD J24
1 IN
R
2
N.C.
Line cable and protection devices
MOV1
a08
MEMORY CARD J4
Before connecting the inverter to the distribution grid it is necessary to set the country standard by manipulating the two rotary switches a09.
Riso Vgnd
a09 a07
GFI BLACK
UN
Unscrew the AC cable gland 08 , remove the cover, insert the cable of suitable cross-section and connect the conductors (Ground, Neutral, and Phase) to the terminals on the AC output screw terminal block 09 . Pay special attention and ensure you do not reverse the phase with the neutral! Once the connection to the terminal board is complete, screw in the cable gland firmly (tightening torque 5.0Nm) and check the tightness.
Type OUTD P/N -XXXX-
a06
09
1
For the connection to the inverter grid you need 3 connections: ground, neutral and phase. The ground connection to the inverter is obligatory. To prevent electrocution hazards, all the connection operations must be carried out with the disconnect switch downstream of the inverter (grid side) open and locked.
For all models you connect the AC output screw terminal block 09 by passing the cables through the AC cable gland 08 . The maximum diameter accepted by the cable gland is from 10 to 17 mm while each terminal of the terminal board accepts a cable with cross-section which can vary from 0.6 up to 16 mm2 (tightening torque 1.5Nm).
a05
GND_MODE WHITE
W3 6
Output connection (AC)
W2
J10
J9
5
12.
a02
9
10 ÷ 17 mm
a04
2
max 6 mm 2
a01
11
Maximum length of the line conductor (m) UNO-2.0-I-OUTD UNO-2.5-I-OUTD 2.5 15m 12m 4 25m 20m 6 38m 30m The values are calculated in nominal power conditions, taking into account: 1. a power loss of not more than 1% along the line. 2. copper cable, with HEPR insulation gum, laid in free air
a03
14
Cross-section of the line conductor (mm2)
Vbulk Vbulk_m
1
17
J13
Connections of the signals to the main board Each cable which must be connected to the connectors of the communication and control signals must pass through the two service cable glands 06 (shown in the picture). The available cable glands are two M20s that can take a cable with a diameter of 7 mm to 13 mm. Two-hole gaskets are supplied for insertion in the cable gland, which allow two separate cables with cross-section of up to 5 mm to go through. The signal cables are connected to the main board 05 inside the inverter by means of the terminal connectors supplied.
C N.O.
07 07
Connection of the communication and control signals
10 10
10 10
Characteristics and sizing of the line cable Three-pole cable required . The cross-section of the AC line conductor must be sized in order to prevent unwanted disconnections of the inverter from the grid due to high impedance of the line that connects the inverter to the power supply point
Inverter OK Date time
S3 J23
14.
Load protection breaker (AC disconnect switch) and line cable sizing To protect the AC connection line of the inverter, we recommend installing a device for protection against over current and leakage with the following characteristics: UNO-2.0-I-OUTD UNO-2.5-I-OUTD Type Automatic circuit breaker with differential thermal magnetic protection Voltage/Current rating 230Vac/16A Magnetic protection characteristic B/C Number of poles 2 Type of differential protection A/AC Differential sensitivity 30mA ABB declares that the ABB high-frequency isolated inverters, in terms of their construction, do not inject continuous ground fault currents and therefore there is no requirement that the differential protection installed downstream of the inverter be type B in accordance with IEC 60755 / A 2.
(cycle view)
O ON
K4
The settings become fixed after 24 hours of operation of the inverter ((the PV generator simply has to be under power)). The standard for the Italian grid which must be set during installation is 1 -9 (CEI-021 @ 400V INTERNAL Protection)
RS485
11.
GENERAL INFORMATION
MO 4
RS485 CARD J24
J24
3
R T/R T/R
3 +IN
RTN
DC IN
2 4 -IN +IN
1
J14
J14
OFF ON
J23
J18
RS485 CARD
1 3 -IN +IN
LNK
RTN
RS485
S1
K4
J13
RS485(B)
W3
GFI RED
J5
J17
J18
RS485(A)
W4
J8
J19 J20
J17
2 -IN
RS485(B)
GFI BLACK
1 1
J7
J8
J19
1 -IN
R
J7
1
MOV2
1
1
J15
RS485(A)
W3
MOV1 MOV2
J16
J24
LNK
R
WT WT
R
ALARM WIND REM RS485
2
18
J23
R T/R T/R
WT WT
N.C. R T/R C T/R N.O.
RTN
LNK
N.C.
ALARM
J10
J9
J10
J9
1 1
17
RS485 CARD
BT1
BT1
WT WT
1
R
J15
WT WT
2
18
N.C. R T/R C T/R N.O.
J16
1
17
J24
18
17
RTN
J13
N.C.
S3
2
1
LNK
1
J14
J14
OFF ON
J23
18
17
C N.O.
TERM. 120
S1
K4
J13
3 C N.O.
GRID
2 L
RS485(B)
S3
RS485(A)
OFF ON
S1
RS485(B)
MOV4 K4
RS485(A)
MOV3
1 N
6
GRID
3
5
DC IN
J6
1
MOV1
MOV4
2 L
2
1
CR2032
MEMORY CARD CR2032 J4
MEMORY CARD J4
GFI BLACK
J6
MO 3
3456
J6
MOV3 J25
1 N
GND_MODE WHITE
J25
J14
TERM.1 20
S1 1
BT1
18
17
S2
I RED
J5 J20
J18
3456
S2
S2
GFI RED TERM. 120
F1
6
J25
4 +IN
W2
5
DC IN
3 +IN
9
J20
J18
RS485 CARD
2 4 -IN +IN
2
F1
J23
1 3 -IN +IN
GND_MODE WHITE
W2
9
6
5
1
J5
J5
J17
J18
BT1
BT1
2
W4
GFI RED
J8
J19 J20
J17
2 -IN
18
17
11
W3 6
W4
5
J7
J8
J19
1 -IN
2
1
14
GFI BLACK
1
18
17
1
1
J7
2
1
CR2032
MEMORY CARD CR2032 J4
MEMORY CARD J4
GFI BLACK
11
9
2
MOV2
1
1
9
W3
MOV1 MOV2
MOV1
GND_MODE WHITE
2
The two pairs of DC input connectors 10 are internally related to a single input channel, so there are no preferences on the connectors to be used in the case of installation of a single string.
J10
J9
J10
J9
W2
14
11
14
Connect all the strings included in the design of the system and always check the tightness of the connectors. If some of the string inputs should not be used you must proceed to verify the presence of covers on DC input connectors 10 and then install them should they be absent. This operation is necessary for the tightness of the inverter and to avoid damaging the free connector that could be used at a later date.
GND_MODE WHITE
11
W2
14
The maximum numbers of input strings which can be connected is 2.
-S Version
J8
J17
45
Standard Version
1 1
J7
23
For the string connections it is necessary to use the quick fit connectors (multicontact or weidmüller) located on the bottom of the mechanic.
1
J1
45
Check for correct polarity in the input strings and absence of any leakage to ground in the PV generator. When exposed to sunlight, the PV panels supply DC direct voltage to the inverter. The inside of the inverter may only be accessed after the equipment has been disconnected from the grid and from the photovoltaic generator.
I BLACK W4
MO 2
6
DCI N
2
1
W3
MO 1
CR2032
MEMORJ4 CARD
ND MODE W ITE
W2
J10
J
5
4 +IN
3 +IN
2
2 -IN
11
1 -IN
23
The configuration of the grounding of the inputs must be done before any connections or testing takes place. No pole of the array can have earthing connection points located outside the inverter. Incorrect configuration may cause damage to the system and photovoltaic panels!
F1
J18
BCDE
J17
Display language ITALIAN ENGLISH FRENCH ENGLISH
BCDE
J5 J20
BCD
J8
1 1 1 1
A
1
J7
J19
0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1
Country Grid Standard (name displayed) CEI-021 @ 230V EXTERNAL Protection (CEI021 EX) SOUTH AFRICA @ 230V (S.AFRICA) BELG C10-11 110% @ 230V (C1011 110) BRAZIL @ 220V (BRAZIL)
BCD
1
Switch 1 2 9 B E F
A
6
a03 a04
MOV2 1
Display language ENGLISH GERMAN ENGLISH ENGLISH ENGLISH ITALIAN SPANISH ENGLISH ENGLISH ENGLISH ENGLISH FRENCH DUTCH ENGLISH ENGLISH FRENCH ENGLISH ENGLISH ENGLISH ENGLISH CZECH GERMAN ITALIAN
14
Setting the grid standard
W3
MOV1
5
Configuration of the DC inputs
9
2
J10
J9
Country Grid Standard (name displayed) NON-ASSIGNED GERMANY VDE 0126 @ 230V Single Phase (VDE 0126) UL1741 @ 208V Single Phase (UL208sing) UL1741 @ 240V Split Phase (UL240spl) UL1741 @ 277V Single Phase (UL277sing) ENEL GUIDA @ 230V Single Phase (ENEL) SPAIN RD 1699 @ 230V (RD 1699) UK – G83 @ 230V (UK G83) IRELAND @ 230V (IRELAND) AUSTRALIA @ 230V (AS 4777) ISRAEL @ 230V (ISRAEL) FRANCE @ 230V (FRANCE) NETHERLANDS @ 230V (NETHERL) GREECE @ 230V (GREECE) PORTUGAL @ 230V (PORTUGAL) CORSICA @ 230V (CORSICA) HUNGARY @ 230V (HUNGARY) CHINA @ 230V (CHINA) KOREA @ 220V (KOREA) TAIWAN @ 230V (TAIWAN) CHECA Republic @ 230V (CZECH) GERMANY–VDE AR-N-4105 @230V (VDE 4105) ENEL CEI-021 @ 230V INTERNAL Prot. (CEI021 IN)
789A
11
14
The grounding of the inputs is negative configuration by default. For the correct operation, some photovoltaic panels require the connection of the potential of the positive terminal to the earth terminal, or to have both of the input poles floating in regards to ground potential. In order to achieve this, it is possible to vary the default configuration, moving the connector installed in a03 (negative grounding) to a04 (positive grounding) or a02 (floating configuration).
Switch 1 2 0 1 2 3 4 5 6 7 9 A B D E F 0 1 2 3 4 5 6 7 8
6789
W2
Before connecting the inverter to the distribution grid it is necessary to set the country standard by manipulating the two rotary switches a09: Table: country standard and language
789A
a02
Grounding configuration of the DC inputs
10.
Input connection (DC)
13.
All versions of the inverter are fitted with a single input channel. It is possible to configure grounding of the input poles: 1. Negative pole to ground 2. Positive pole to ground 3. Neither pole connected to ground (floating)
6789
9.
UNO-2.0-I-OUTD
Input Absolute Maximum Input Voltage (Vmax,abs) Input Activation Voltage (Vstart) Input operating range (Vdcmin...Vdcmax) Rated DC Input Power (Pdcr) Number of Independent MPPTs
2 L
UNO-2.5-I-OUTD
520 V 200 V (adj. 120...350 V) 0.7 x Vstart...520 V
Maximum Input Power for each MPPT (PMPPTmax) MPPT Input DC Voltage Range (VMPPTmin,f ... VMPPTmax,f) at Pacr Maximum DC Input Current (Idcmax) / for each MPPT (IMPPTmax) Maximum Input Short Circuit Current for each MPPT Maximum Backfeed current (from AC to DC side) Number of DC Inputs Pairs for each MPPT DC Connection Type Input protection Reverse Polarity Protection Input Overvoltage Protection for each MPPT - Varistor Photovoltaic Array Isolation Control DC Switch Rating for each MPPT (-S Version) Output AC Grid Connection Type Rated AC Power (Pacr) Maximum AC Output Power (Pacmax) Rated AC Grid Voltage (Vac,r) AC Voltage Range Maximum AC Output Current (Iac,max) Maximum output fault current Rated Output Frequency (fr) Output Frequency Range (fmin...fmax) Nominal Power Factor (Cosphiac,r) Total Harmonic Distortion of Current AC Connection Type Output protection Anti-Islanding Protection Maximum AC Overcurrent Protection Output Overvoltage Protection - Varistor Operating performance Maximum Efficiency (ηmax) Weighted Efficiency (EURO/CEC) Power Input Treshold Stand-by Consumption Communication Wired Local Monitoring Remote Monitoring Wireless Local Monitoring User Interface Environmental Ambient Temperature Range Storage Temperature Relative Humidity Environmental pollution classification for external environment Noise Emission Maximum Operating Altitude without Derating Environmental Category Physical Environmental Protection Rating Cooling Dimension (H x W x D) Weight Mounting System Overvoltage Category in accordance with IEC 62109-1 Safety Isolation Level Safety Class Marking
3
2100 Wp 2600 Wp 1 “2300 W Linear Derating From MAX to “2900 W Linear Derating From MAX to Null [470V≤VMPPT≤520V]” Null[470V≤VMPPT≤520V]” 200...470 V 12,5 A / 12,5 A 12.8 A / 12.8 A 15.0 A Negligible 2 Tool Free PV Connector WM / MC4
1. The AC voltage range may vary depending on specific country grid standard 2. The Frequency range may vary depending on specific country grid standard 3. Night time consumption < 0.6W 4. Limited to 2000 W for Germany Remark. Features not specifically listed in the present data sheet are not included in the product
Contact us www.abb.com/solarinverters
YOUR ABBDISTRIBUTOR SOLIGENT 800-967-6917 www.soligent.net
Yes, from limited current source 2 According to local standard 16 A / 600 V 2000 W 2200 W (4) 10.5 A
Single phase 230 V 180...264 V (1) <20Arms (60mS) 50 / 60 Hz 47...53 / 57...63 Hz (2) > 0.990 < 2% Screw terminal block
2500 W 2750 W (5) 12.5 A
According to local standard 15.0 A 2 (L - N / L - PE) 95.1% / -
96.3% 24.0 W < 8.0 W (3)
95.4% / -
PVI-USB-RS232_485 (opt.), PVI-DESKTOP (opt.) PVI-AEC-EVO (opt.), VSN700 Data Logger (opt.) PVI-DESKTOP (opt.) with PVI-RADIOMODULE (opt.) Graphic display -25...+60°C /-13...140°F with derating above 45°C/113°F -40...80°C (-40...+176°F) 0...100% condensing 3 < 50 db(A) @ 1 m 2000 m / 6560 ft Outdoor IP 65 Natural 518mm x 367mm x 161mm / 20.4” x 14.4” x 6.3” < 17 kg / 37.4 lb Wall Bracket II (DC input) III (AC output) HF transformer I CE(50Hz only)
5. Limited to 2500 W for Germany 6. Since their applicability dates, limited to plant power ≤ 3kW 7. Limited to plant power ≤ 3.68 kVA
UNO-2.0_2.5-TL-OUTD-Quick Installation Guide EN-RevC EFFECTIVE 2014-03-07 © Copyright 2014 ABB. All Rights Reserved. Specifications subject to change without notice.
