Delta RPI-M20A Quick Installation Manual

Delta
Brand
Delta
Model
RPI-M20A
Type
Quick Installation Manual

This manual is also suitable for

Quick Installation Guide
RPI-M15A
RPI-M20A
Europe Australia New Zealand
2
Quick installation guide for RPI M15A M20A inverters
Table of contents
1 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Components of the inverter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Information on the type label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5 Planning the installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
6 Mounting the inverter. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . 7
7 Connecting to the grid (AC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
8 Connecting to the solar modules (DC) . . . . . . . . . . . . . . . . . . . . . . . . . . 10
9 Connecting to a datalogger via RS485 (optional) . . . . . . . . . . . . . . . . . . . . 11
10 Connecting EPO and dry contacts (optional). . . . . . . . . . . . . . . . . . . . . . . 12
11 Commissioning - basic settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
12 Commissioning - further settings (optional) . . . . . . . . . . . . . . . . . . . . . . . 14
Date and time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Display language. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Baud rate for RS485 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Inverter ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Constantcosphi(cosφ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Power limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
AC connection type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
13 Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Service Europe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
©Copyright–DeltaEnergySystems(Germany)GmbH–Allrightsreserved.
Thismanualisincludedwithoursolarinverterandisintendedforusebytheinstallerandenduser.
Thetechnicalinstructionsandillustrationsinthismanualaretobetreatedascondentialandno
partofthismanualmaybereproducedwithoutpriorwrittenpermissionfromDeltaEnergySystems.
Maintenance technicians and end users may not release the information contained in this manual,
and may not use it for purposes not directly associated with the proper use of the solar power
inverter.
Allinformationandspecicationscanbemodiedwithoutpriornotice.
Thelatestversionofthismanualisavailableat
www.solar-inverter.com.
This manual applies for solar inverter models:
● RPI-M15A
● RPI-M20A
DeltaEnergySystems(Germany)GmbH
Tscheulinstrasse 21
79331 Teningen
Germany
3
Quick installation guide for RPI M15A M20A inverters
General safety instructions
1
DANGER
Risk of death by electrocution
Potentially fatal voltage is applied to the solar
inverter during operation. This potentially fatal
voltage is still present for 80 seconds after all
powersourceshavebeendisconnected.
► Never open the solar inverter.
► Always disconnect the solar inverter from
powerbeforeinstallation,opentheAC/DC
isolating switch and make sure neither can
beaccidentallyreconnected.
► Wait at least 80 seconds until the capacitors
have discharged.
DANGER
Risk of death or serious injury from elec-
trocution
Potentiallyfatalvoltagemaybeappliedtothe
DC connections of the solar inverter. When light
is falling on solar modules, they immediately start
producing energy. They do so, even when the
sun is not shining.
► Never disconnect the solar modules when the
solar inverter is powered.
► First switch off the grid connection so that
the solar inverter cannot feed energy into the
grid.
► Turn the DC disonnecting switch to position
OFF.
► MakesuretheDCconnectionscannotbe
accidentally touched.
● Thesolarinvertercanbesafelyandnormallyoperatedif
installed and used in accordance with this manual (see
IEC62109-5.3.3).DeltaEnergySystemsisnotresponsible
fordamageincurredbyfailuretoobservetheinstallationand
operatinginstructionsinthismanual.Forthisreason,besure
toobserveandfollowallinstructions!
● Installationandcommissioningmayonlybeperformedby
qualiedelectriciansusingtheinstallationandcommission-
ing instructions found in this manual.
● Thesolarinvertermustbedisconnectedfrompowerandthe
solarmodulesbeforeanyworkonitcanbeperformed.
● The solar inverter has a high leakage current value. The
ground wire mustbeconnectedbeforecommissioning.
● Do not remove any warning signs that the manufacturer has
installed on the solar inverter.
● Improper handling of the solar inverter may result in physical
injuryanddamagetoproperty.Forthisreason,observeand
follow all general safety instructions and warnings.
● Thesolarinvertercontainsnocomponentsthatmustbe
maintainedorrepairedbytheoperatororinstaller.Allrepairs
mustbeperformedbyDeltaEnergySystems.Openingthe
cover will void the warranty.
● Donotdisconnectanycableswhenthesolarinverterispow-
ered due to risk of a fault arc.
● To prevent lightning strikes, follow the relevant regulations
applicableinyourcountry.
● Thesurfaceofthesolarinvertercanbecomeveryhotdur-
ing operation. Use safety gloves when working on the solar
inverter.
● The
solarinverterisveryheavy.Thesolarinvertermustbe
liftedandcarriedbyatleasttwopeople.
● OnlydevicesincompliancewithSELV(EN69050)maybe
connected to the RS485 and USB interfaces.
● Allconnectionsmustbesufcientlyinsulatedinordertocom-
ply with the IP65 protection rating. Unused connections must
beclosedbyplacingcovercapsonthesolarinverter.
4
Quick installation guide for RPI M15A M20A inverters
Components of the inverter
2
20
15
10
5
0
4 8 12 16 20 24
P(w)
Runtime: 8.2Hrs Power: 12103W
On Grid
21. Jun 2013 09:30
E-Today: 47kWh
ESC
ENT
Label Designation Usage
LED
Multi-colorLEDtodisplaythegeneraloperatingstatus
of the inverter
Buttons
ESC
Escape Exit current menu. Cancel value setting.
Move down Movedownwardsinmenu.Setvalue(decrease).
Move up Moveupwardsinmenu.Setavalue(increase).
ENT
Enter
Selectmenuitem.Opencongurablevalueforediting.
Finishediting(adoptsetvalue).
AC O UTPUT RS485 DC SWITCH DC INPUT
DC1 DC2
O FF
O N
Display,buttons,LEDs
Air inlets
AC Connector DC Disconnection switchRS485 DC Inputs
Screw for grounding
Typelabel
Electrical connectors
Fans
5
Quick installation guide for RPI M15A M20A inverters
80 seconds
Risk of death by electrocution
Potentiallyfatalvoltageispresentwhenthesolarinverterisinoperationthatremainsfor80secondsafterbeing
disconnected from power.
Neveropenthesolarinverter.Thesolarinvertercontainsnocomponentsthatmustbemaintainedorrepairedby
theoperatororinstaller.Openingthecoverwillvoidthewarranty.
Readthemanualdeliveredwiththeinverterbeforeworkingwiththesolarinverterandfollowtheinstructions
contained in the manual.
Risk of injury from hot surfaces.
Wheninoperation,thehousingofthesolarinvertercanbecomeveryhot.
This inverter has no transformer.
RegulatoryComplianceMark(RCMmark):TheinverteriscompliantwiththeAustralianElectricalSafetyand
EMC standards. Applies only to Australia and New Zealand.
Information on the type label
3
Scope of Delivery
4
1 x Mounting plate
ESC
ENT
1 x Inverter
Quick Installation Guide and
General Safety Instructions
Quick Installation Guide
RPI M15A_ 120
RPI M20A_ 120
Europe
1 x AC plug Amphenol C16-3
4 x MC4 plugs for DC+ 4 x MC4 plugs for DC–
Type label RPI-M15A Type label RPI-M20A
6
Quick installation guide for RPI M15A M20A inverters
Planning the installation
5
ESC
ENT
ESC
ENT
> 50 cm
> 30 cm> 30 cm > 30 cm
> 20 cm
► Ensureadequateaircirculation.Hotairmustbeable
to dissipate upward. Keep enough space around each
inverter.
► Donotinstallinvertersdirectlyaboveoneanother.
Otherwise,theupperinverteriswarmedupbythe
lower one.
► Consider the operating temperature range (see sec-
tion“Technicaldata”).
When the operating temperature range is exceeded,
the solar inverter reduces the amount of power gener-
ated.
Ambient temperature and air circulation
Outdoor installations
► The solar inverter has protection
degree IP65 and can be installed
indoors or in protected outdoor
areas(thatmeansoutdoorbut
protectedbyaroofagainstdirect
sun,rainorsnow).
ESC
ENT
► Mount the solar inverter vertically.
Where to mount the inverter
?
?
?
?
✔
✘
✘
► Mount the solar inverter so that the
LEDsanddisplaycanbeeasilyseen
andthatthebuttonscanbeoperated.
Make sure the reading angle and instal-
lationheightaresufcient.
► Always use the mounting plate
supplied with the solar inverter.
► Checkthatthewalliscapable
ofbearingtheheavyloadofthe
device.
► Use dowels and screws that are
suitableforthewallmaterialand
the heavy weight.
► Mount the solar inverter on a
vibration-freewalltoavoiddisrup-
tivevibrations.
► Possiblenoiseemissionscan
bedisruptivewhenthedeviceis
usedinlivingareasorinbuildings
with animals. Therefore, choose
your installation location carefully.
Mounting orientation
► The solar inverter is very heavy.
Thesolarinvertermustbe
liftedandcarriedbyatleasttwo
people.
43 kg
7
Quick installation guide for RPI M15A M20A inverters
Mounting the inverter
6
107
460
172.8
158.7
31
30
25
82
► Ontheleftside,groundthesolar
inverter housing.
Spring washer
Washer
M6 Screw
Groundingcable
Toothed ring
► Hangthesolarinverter
into the mounting plate.
► Check that the rail of the solar
inverter hangs correctly in the
mounting plate.
► Fasten the mounting plate to
thewall(max.12screws).
1 2
3
4 5
► Secure the inverter to the wall with two M6 screws.
8
Quick installation guide for RPI M15A M20A inverters
Connecting to the grid (AC)
7
DC SWITCH
O FF
O N
AC connector
Earthing System TN-S TN-C TN-C-S TT IT
Permitted Yes Yes Yes Yes No
Permitted earthing systems
3P3W 3P4W
L1-L2 400V
AC
± 20% L1-N 230V
AC
± 20%
L1-L3 400V
AC
± 20% L2-N 230V
AC
± 20%
L2-L3 400V
AC
± 20% L3-N 230V
AC
± 20%
AC grid voltage requirements
TT is not recommended. The voltage of N has to
beveryclosetoPE(difference<20V
rms
)
Usewireendsleeves(bootlacepins)oneachwire.
Usewireendsleeves(bootlacepins)oneachwire.
DANGER
Risk of death or serious injury from electrocution
► Set the DC disconnection switch to position OFFbefore
connecting or disconnecting the AC plug.
► For a description how to set the AC connection type on the
display, see “Setting the AC connection type”, p. 20.
The AC Plug Amphenol C16-3 is included in
the delivery box
L 1
L 2
PE
N
L 3
1 = L 12 = L 2
4 = N3 = L 3
= PE
Wiring AC plug for 5-wire systems
L 1
L 2
PE
L 3
1 = L 12 = L 2
3 = L 3
= PE
Wiring AC plug for 4-wire systems
Wiring for 3P4W grid systems: 3 phases with 4 wires (L1, L2, L3, N) + PE
Wiring for 3P3W grid systems: 3 phases with 3 wires (L1, L2, L3) + PE
Usewireendsleeves(bootlacepins)oneachwire.
Usewireendsleeves(bootlacepins)oneachwire.
9
Quick installation guide for RPI M15A M20A inverters
Alwaysadheretothespecicregulationsapplicableinyourcoun-
try or region.
Alwaysadheretothespecicregulationsdenedbyyourgrid
operator.
For the safety of the user and for the security of your installation,
installrequiredsafetyandprotectiondevicesthatareapplicable
foryourinstallationenvironment(example:automaticcircuit
breakerand/orovercurrentprotectionequipment).
2
Usetheproperupstreamcircuitbreakertoprotecttheinverter:
Model Upstream Circuit Breaker
RPI-M15A 30 A
RPI-M20A 40 A
G N L1 L3L2
N
L1
L2
L3
PE
To solar inverter AC
plug
TheinverterisnotcapableoffeedinginDCresidualcurrentsdue
toitsdesign.ItfulllsthisrequirementinaccordancewithDIN
VDE0100-712.
ThepossibilitiesoffaultswereexaminedbyDeltawithouttak-
ingtheintegratedRCMU(residual-currentmonitoringunit)into
account. When examining these faults in terms of the current
validinstallationstandards,nodangerincombinationwithatype
Aupstreamresidual-currentdevice(RCD)canoccur.Therefore
faults that would otherwise require the use of a type B residual-
currentdeviceduetotheinvertercanbeexcluded.
The integrated all-pole sensitive RCMU provides additional
safety.RCDTypeAcanbeusedforthisinverter,accordingtothe
followingtable.
M15A M20A
Minimum tripping current of the RCD mA 100 100
NOTE
The value of the tripping current mainly depends
on the quality of the solar modules, the size of
thePVarrayandenvironmentalconditions(e.g.
humidity).
Important information regarding safety AC cable requirements
Use properly sized wires to connect to the correct poles (see
table)
AC connector Amphenol C16-3
Current rating 40 A
Min./max.cablediameter 11 ... 20 mm
Min./max.wirediameter 6 mm
2
Recommended torque for terminal
screws
0.7 Nm
TheACplugdeliveredwiththeinvertercanbeusedwithexible
coppercables.
Read and follow the instructions delivered with the AC plug.
Whencalculatingthecrosssectionofthecable,consider:
● material used
● thermal conditions
● cablelength
● type of installation
● AC voltage drop
● powerlossesincable
Alwaysfollowthesysteminstallationrequirementsdenedfor
yourcountry!
Australia/NewZealand:Alwaysfollowthesysteminstallation
requirementsdenedbyAS/NZS5033:2005regardingminimum
cablesectionsandprotectionsagainstoverheatingduetohigh
currents!
Grounding the inverter
TheinvertermustbegroundedviatheACconnector’sPEcon-
ductor. To do this, connect the PE conductor to the designated
terminal of the AC plug.
Markings on the inverter
Insomecountries,thefollowinglabelshavetobeappliedonthe
frontofeachmicroinverter.Pleasecheckapplicablenationaland
local standards and regulations.
WARNING
Dual Supply
Do not work on this equipment until it is isolated from
b oth mains and on site generation supplies
Isolate on-site Generating Unit(s) at … … … … … … … … … … … … … … … … … … … .
Isolate mains supply at… … … … … … … … … … … … … … … … … … … … …
Warning – Only persons authorised by the DNO may remove the main cut out fuse
Warning
Two sources of voltage present
-distributionnetwork
- photovoltaic panels
Isolatebothsourcesbefore
carrying out any work
10
Quick installation guide for RPI M15A M20A inverters
Connecting to the solar modules (DC)
8
DC SWITCH
O FF
O N
It is recommended to use a special open-
end spanner for the MC4 DC connectors if
you need to disconnect MC4 DC connec-
torsfromtheinverter.Otherwiseyoumight
destroy the DC connectors.
DANGER
Risk of death or serious injury from electrocution
PotentiallyfatalvoltagemaybeappliedtotheDCconnectionsofthesolarin-
verter. When light is falling on solar modules, they immediately start producing
energy. They do so, even when the sun is not shining.
► Never disconnect the solar modules when the solar inverter is powered.
► First switch off the grid connection so that the solar inverter cannot feed
energy into the grid.
► Turn the DC Disconnection switch to position OFF.
► MakesuretheDCconnectionscannotbeaccidentallytouched.
► CheckthepolarityoftheDCvoltagebefore
you connect the solar modules.
► To ensure protection degree IP65, cap all
unused connectors with the caps delivered
with the inverter.
DC connectors on the inverter Plugs for DC cable
a b
Multi-Contact
mm
2
mm
DC–
^
1.5/2.5
3-6 32.0010P0001-UR
5.5-9 32.0012P0001-UR
4 / 6
3–6 32.0014P0001-UR
5.5-9 32.0016P0001-UR
DC+
1.5/2.5
3-6 32.0011P0001-UR
5.5-9 32.0013P0001-UR
4 / 6
3-6 32.0015P0001-UR
5.5-9 32.0017P0001-UR
a
b
DC Inputs
O FF
O N
+
RS485 DC SWITCH
DC INPUT
DC1 DC2
O FF
O N
+
–
DC cable speci cation
DC INPUT
DC1 DC2
France:Safetycapsareneededforeach
DC input that is connected to a string of
solar modules.
11
Quick installation guide for RPI M15A M20A inverters
O NO FF
AC O UTPUT RS485 DC SWITCH DC INPUT
DC1 DC2
O FF
O N
Connecting to a datalogger via RS485 (optional)
9
Pin Designation
1 VCC(+12V)
2 GND
3 DATA+
4 DATA–
5 DATA+
6 DATA–
RS485
Data format
Baud rate 9600, 19200, 38400
Databits 8
Stopbit 1
Parity N/A
TheRS485connectorisusedtoconnecttheinvertersofthePV
plant to a monitoring system.
IfyouwanttouseSOLIVIAMonitor,theInternetbasedmonitor-
ingfromDelta,youwillalsoneedaSOLIVIAM1G2Gateway.
Defaultbaudrateis19200whichcanbechangedontheinverter
(see “SettingthebaudrateforRS485”,p.16).
Communication port
Connecting multiple inverters to a datalogger
AC O UTPUT RS485 DC SWITCH DC INPUT
DC1 DC2
O FF
O N
AC O UTPUT RS485 DC SWITCH DC INPUT
DC1 DC2
O FF
O N
AC O UTPUT RS485 DC SWITCH DC INPUT
DC1 DC2
O FF
O N
...
O NO FF O NO FF O NO FF
Terminationresistor=ON
RS485
Terminationresistor=OFF Terminationresistor=OFF
Connecting a single inverter to a datalogger
Datalogger
Terminationresistor=ON
► If you connect multiple inverters via RS485, set a dif-
ferent inverter ID for each inverter (see “Setting the
inverter ID”, p. 17).
If your datalogger has no integrated termination
resistor, switch on the termination resistor on the
rstinverterintheRS485line.
Datalogger
6 5 4 3 2 1
EPO (Emergency Power Off)Dry contact
Switch for RS485 termination resistor
Interface for RS485 and VCC
12
Quick installation guide for RPI M15A M20A inverters
Connecting EPO and dry contact (optional)
10
EPO (Emergency Power Off)
Whenthefansfail,COMandNO1willbeclosed.TheEPOinterfaceisaRJ45connector.TouseEPO,shortpin1
and pin2.
Dry contacts
Communication port
RS485
COM NO1
EPO (Emergency Power Off)Dry contact
Switch for RS485 termination resistor
Interface for RS485 and VCC
13
Quick installation guide for RPI M15A M20A inverters
Commissioning - basic settings
11
DC SWITCH
O FF
O N
Toexecutecommissioning,theinverterneedstobepoweredeitherbyAC(the
grid)orDC(thesolarmodules).
► Check the next chapter of this quick installation guide whether you need to adjust additional settings.
China(Std)China(Std)
China(Wide)
Czech
England
FR LV VFR2013
FR LV VFR2014FR LV VFR2014
France LV
21. Jun 2013 09:30
Select country - 2/5
1. Usethebuttons and to select your country or grid.
Toconrmyourselection,pressthebutton
ENT
.
Are you sure to set country:Are you sure to set country:
England
NoNo YesYes
21. Jun 2013 09:30
Confirm country
2. Toapplyyourselection,pressthebutton
ENT
.
English
Deutsch
Français
Italiano
Nederlands
Español
21. Jun 2013 09:30
Select language
E-Today
Power Meter
Statstics
Logs
Inverter information
Settings
Actual Data
21. Jun 2013 09:30
Menu
3. Usethebuttons and to select the language for the display.
Toconrmyourselection,pressthebutton
ENT
.
þ
Thebasicsetupisnished.Themainmenuisshown.
14
Quick installation guide for RPI M15A M20A inverters
Setting date and time
1. Whenthedefaultinformationisdisplayed,pressthebutton
ESC
toopenthemainmenu.Otherwise,repeatedlypress
thebutton
ESC
until the main menu is displayed.
20
15
10
5
0
4 8 12 16 20 24
P(w)
Runtime: 8.2Hrs Power: 12103W
On Grid
21. Jun 2013 09:30
E-Today: 47kWh
2. Usethebuttons and to select Settings.
Toconrmyourselection,pressthebutton
ENT
.
E-TodayE-Today
Power Meter
Energy Log
Event Log
Inverter Information
Settings
Operation Data
21. Jun 2013 09:30
Menu
3. Usethebuttons and to select Personal Settings.
Toconrmyourselection,pressthebutton
ENT
.
Personal Settings
Coefficients Settings
Install Settings
Active/Reactive Power Control
FRT
21. Jun 2013 09:30
Settings
Commissioning - further settings (optional)
11
Thesettingsdescribedinthissectionmaynotberelevantforyourinstallation.
► Check each setting whether it is needed for you.
4. Usethebuttons and to select Date.
Toconrmyourselection,pressthebutton
ENT
.
Language
Date
Time
Screen Saver
Brightness
Contrast
[ English ]
02 / 12 / 2013
(DD/MM/YYYY)
08 : 53
[ 5 min ]
[ 3 ]
[ 2 ]
21. Jun 2013 09:30
Personal Settings
5. Thedayisnowhighlighted.Usethebuttons and to
change the value.
Toconrmyoursetting,pressthebutton
ENT
.
Language
DateDate
Time
Screen Saver
Brightness
Contrast
[ English ]
/ 12 / 2013
02
(DD/MM/YYYY)
08 : 53
[ 5 min ]
[ 3 ]
[ 2 ]
21. Jun 2013 09:30
Personal Settings
6. Repeat step 5 to set month and year.
7. Usethebuttons and to select Time.
Toconrmyourselection,pressthebutton
ENT
.
Language
Date
Time
Screen Saver
Brightness
Contrast
[ English ]
02 / 12 / 2013
(DD/MM/YYYY)
08 : 53
[ 5 min ]
[ 3 ]
[ 2 ]
21. Jun 2013 09:30
Personal Settings
8. Repeat step 5 to set hours and minutes.
15
Quick installation guide for RPI M15A M20A inverters
Setting the display language
1. Whenthedefaultinformationisdisplayed,pressthebutton
ESC
toopenthemainmenu.Otherwise,repeatedlypress
thebutton
ESC
until the main menu is displayed.
20
15
10
5
0
4 8 12 16 20 24
P(w)
Runtime: 8.2Hrs Power: 12103W
On Grid
21. Jun 2013 09:30
E-Today: 47kWh
2. Usethebuttons and to select Settings.
Toconrmyourselection,pressthebutton
ENT
.
E-TodayE-Today
Power Meter
Energy Log
Event Log
Inverter Information
Settings
Operation Data
21. Jun 2013 09:30
Menu
3. Usethebuttons and to select Personal Settings.
Toconrmyourselection,pressthebutton
ENT
.
Personal Settings
Coefficients Settings
Install Settings
Active/Reactive Power Control
FRT
21. Jun 2013 09:30
Settings
4. Usethebuttons and to select Language.
Toconrmyourselection,pressthebutton
ENT
.
Language
Date
Time
Screen Saver
Brightness
Contrast
[ English ]
02 / 12 / 2013
(DD/MM/YYYY)
08 : 53
[ 5 min ]
[ 3 ]
[ 2 ]
21. Jun 2013 09:30
Personal Settings
5. Thelanguageisnowhighlighted.Usethebuttons and
to select another language.
LanguageLanguage
Date
Time
Screen Saver
Brightness
Contrast
[ Français ]
02 / 12 / 2013
(DD/MM/YYYY)
08 : 53
[ 5 min ]
[ 3 ]
[ 2 ]
21. Jun 2013 09:30
Personal Settings
6. Toconrmyourselection,pressthebutton
ENT
.
→ The new language is now used.
Langue
Date
Heure
Ecran Veille
Luminosité
Contraste
[ Français ]
02 / 12 / 2013
(JJ/MM/AAAA)
08 : 53
[ 5 min ]
[ 3 ]
[ 2 ]
21. Jun 2013 09:30
Param. personnels
16
Quick installation guide for RPI M15A M20A inverters
Setting the baud rate for RS485
For a description of the RS485 connection, see “ConnectingtoadataloggerviaRS485(optional)”,p.11.
1. Whenthedefaultinformationisdisplayed,pressthebutton
ESC
toopenthemainmenu.Otherwise,repeatedlypress
thebutton
ESC
until the main menu is displayed.
20
15
10
5
0
4 8 12 16 20 24
P(w)
Runtime: 8.2Hrs Power: 12103W
On Grid
21. Jun 2013 09:30
E-Today: 47kWh
2. Usethebuttons and to select Settings.
Toconrmyourselection,pressthebutton
ENT
.
E-TodayE-Today
Power Meter
Energy Log
Event Log
Inverter Information
Settings
Operation Data
21. Jun 2013 09:30
Menu
3. Usethebuttons and to select Coefcients Set-
tings.
Toconrmyourselection,pressthebutton
ENT
.
General SettingsGeneral Settings
Coefficients Settings
Install Settings
Active/Reactive Power Control
FRTFRT
21. Jun 2013 09:30
Settings
4. Usethebuttons and to select Baud rate.
Toconrmyourselection,pressthebutton
ENT
.
]
]
]
[
[
[
0.00
0.00
€
]19200[
CO2 Saved kg/kWh
Earning Value/kWh
Currency
Baud rate
21. Jun 2013 09:30
Coefficients Settings
5. Thevalueisnowhighlighted.Usethebuttons and
to change the value.
Toconrmyoursetting,pressthebutton
ENT
.
]
]
]
[
[
[
0.00
0.00
€
]
9600[
CO2 Saved kg/kWh
Earning Value/kWh
Currency
Baud rateBaud rate
21. Jun 2013 09:30
Coefficients Settings
17
Quick installation guide for RPI M15A M20A inverters
Setting the inverter ID
IfyourPVplantcontainsmultipleinverters,adifferentinverterIDhastobesetforeachoftheinverters.
The inverter ID is needed to identify each inverter. For a description of the RS485 connection, see “Con-
nectingtoadataloggerviaRS485(optional)”,p.11.
1. Whenthedefaultinformationisdisplayed,pressthebutton
ESC
toopenthemainmenu.Otherwise,repeatedlypress
thebutton
ESC
until the main menu is displayed.
20
15
10
5
0
4 8 12 16 20 24
P(w)
Runtime: 8.2Hrs Power: 12103W
On Grid
21. Jun 2013 09:30
E-Today: 47kWh
2. Usethebuttons and to select Settings.
Toconrmyourselection,pressthebutton
ENT
.
E-TodayE-Today
Power Meter
Energy Log
Event Log
Inverter Information
Settings
Operation Data
21. Jun 2013 09:30
Menu
3. Usethebuttons and to select Install Settings.
Toconrmyourselection,pressthebutton
ENT
.
Personal SettingsPersonal Settings
Coefficient SettingsCoefficient Settings
Install Settings
Active/Reactive Power Control
FRT
21. Jun 2013 09:30
Settings
4. Themenuisprotectedbypassword5555.Usethebuttons
and to set each digit.
Toconrmadigit,pressthebutton
ENT
.
33 3 3 ENT
21. Jun 2013 09:30
Password
5. Usethebuttons and to select Inverter-ID.
Toconrmyourselection,pressthebutton
ENT
.
Inverter ID
Insulation
RCMU
Country
Grid Settings
Country
Grid Settings
[
[
]
]
001
ON
[ ]Yes / No
001001
England
21. Jun 2013 09:30
Install Settings
6. TheIDisnowhighlighted.Usethebuttons and to
change the value.
Toconrmyoursetting,pressthebutton
ENT
.
Inverter ID
Insulation
RCMU
Country
Grid Settings
Country
Grid Settings
[
[
]
]
001
ON
[ ]Yes / No
002
England
21. Jun 2013 09:30
Install Settings
18
Quick installation guide for RPI M15A M20A inverters
Setting a constant cos phi (cos φ)
1. Whenthedefaultinformationisdisplayed,pressthebutton
ESC
toopenthemainmenu.Otherwise,repeatedlypress
thebutton
ESC
until the main menu is displayed.
20
15
10
5
0
4 8 12 16 20 24
P(w)
Runtime: 8.2Hrs Power: 12103W
On Grid
21. Jun 2013 09:30
E-Today: 47kWh
2. Usethebuttons and to select Settings.
Toconrmyourselection,pressthebutton
ENT
.
E-TodayE-Today
Power Meter
Energy Log
Event Log
Inverter Information
Settings
Operation Data
21. Jun 2013 09:30
Menu
3. Usethebuttons and to select Active/Reactive
Power Control.
Toconrmyourselection,pressthebutton
ENT
.
Personal SettingsPersonal Settings
Coefficients Settings
Install SettingsInstall Settings
Active/Reactive Power Control
FRT
21. Jun 2013 09:30
Settings
4. Themenuisprotectedbypassword5555.Usethebuttons
and to set each digit.
Toconrmadigit,pressthebutton
ENT
.
33 3 3 ENT
21. Jun 2013 09:30
Password
5. Usethebuttons and to select Reactive Power
Control.Toconrmyourselection,pressthebutton
ENT
.
Active Power Control
Reactive Power Control
21. Jun 2013 09:30
Active / Reactive Power
6. Usethebuttons and to select Constant cos φ.
Toconrmyourselection,pressthebutton
ENT
.
Cos os φ
cos φ
Cos  o

21. Jun 2013 09:30
 o Coo
7. Usethebuttons and to select an entry and press
thebutton
ENT
.
[
[
]
]
Cos φ
Mode
1.00
ON
21. Jun 2013 09:30
Reactive Power Control
8. Usethebuttons and to change the value, then-
pressthebutton
ENT
.
To activate the function, set Mode to ON.
Youshouldsetaconstantpowerfactoronlywhenrequestedbycountryregulations,authoritiesoryourgrid
operator.
19
Quick installation guide for RPI M15A M20A inverters
Setting a power limitation
Youshouldsetapowerlimitationonlywhenrequestedbycountryregulations,authoritiesoryourgrid
operator.
1. Whenthedefaultinformationisdisplayed,pressthebutton
ESC
toopenthemainmenu.Otherwise,repeatedlypress
thebutton
ESC
until the main menu is displayed.
20
15
10
5
0
4 8 12 16 20 24
P(w)
Runtime: 8.2Hrs Power: 12103W
On Grid
21. Jun 2013 09:30
E-Today: 47kWh
2. Usethebuttons and to select Settings.
Toconrmyourselection,pressthebutton
ENT
.
E-TodayE-Today
Power Meter
Energy Log
Event Log
Inverter Information
Settings
Operation Data
21. Jun 2013 09:30
Menu
3. Usethebuttons and to select Active/Reactive
Power Control.
Toconrmyourselection,pressthebutton
ENT
.
Personal SettingsPersonal Settings
Coefficients Settings
Install SettingsInstall Settings
Active/Reactive Power Control
FRT
21. Jun 2013 09:30
Settings
4. Themenuisprotectedbypassword5555.Usethebuttons
and to set each digit.
Toconrmadigit,pressthebutton
ENT
.
33 3 3 ENT
21. Jun 2013 09:30
Password
5. Usethebuttons and to select Active Power Con-
trol.Toconrmyourselection,pressthebutton
ENT
.
Active Power Control
Reactive Power Control
21. Jun 2013 09:30
Active / Reactive Power
6. Usethebuttons and to select Power limit.
Toconrmyoursetting,pressthebutton
ENT
.
Power Limit
Power vs. Frequency
P(V)
21. Jun 2013 09:30
Active Power Control
7. Usethebuttons and to select an entry and press
thebutton
ENT
.
[
[
[
]%
]
]
Set Point
Actual / Rated Power
Mode
100
Rated
OFF
21. Jun 2013 09:30
Active Power Control
8. Usethebuttons and to change the value, then
pressthebutton
ENT
.
To activate the function, set Mode to ON.
20
Quick installation guide for RPI M15A M20A inverters
Setting the AC connection type
1. Whenthedefaultinformationisdisplayed,pressthebutton
ESC
toopenthemainmenu.Otherwise,repeatedlypress
thebutton
ESC
until the main menu is displayed.
20
15
10
5
0
4 8 12 16 20 24
P(w)
Runtime: 8.2Hrs Power: 12103W
On Grid
21. Jun 2013 09:30
E-Today: 47kWh
2. Usethebuttons and to select Settings.
Toconrmyourselection,pressthebutton
ENT
.
E-TodayE-Today
Power Meter
Energy Log
Event Log
Inverter Information
Settings
Operation Data
21. Jun 2013 09:30
Menu
3. Usethebuttons and to select Install Settings.
Toconrmyourselection,pressthebutton
ENT
.
Personal SettingsPersonal Settings
Coefficient SettingsCoefficient Settings
Install Settings
Active/Reactive Power Control
FRT
21. Jun 2013 09:30
Settings
4. Usethebuttons and to select AC Connection.
Tochangethesettings,pressthebutton
ENT
.
Reconnection TimeReconnection Time
AC Connection
RCMU
Grid err. Lock
[
[
] S
]
3P4W
[ ] %/m10
[ ]OFF
6060
21. Jun 2013 09:30
Install Settings
5. Usethebuttons and to select 3P3W.
Toconrmyoursetting,pressthebutton
ENT
.
Reconnection TimeReconnection Time
AC ConnectionAC Connection
RCMU
Grid err. Lock
[
[
] S
]
3P3W
[ ] %/m10
[ ]OFF
6060
21. Jun 2013 09:30
Install Settings
Perdefault,theACconnectiontypeissetto3P4W(3phases+N+PE).OnlyifyouuseanACconnection
with3phases+PE(3P3W),youneedtochangethissetting.ForadescriptionoftheACconnection,see
“Connectingtothegrid(AC)”,p.8.
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24

Delta RPI-M20A Quick Installation Manual

Delta
Brand
Delta
Model
RPI-M20A
Type
Quick Installation Manual
This manual is also suitable for
Download PDF
report

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI

Related papers

Other documents