Studer RCC-02 User Manual Download Page 87

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Studer Innotec SA

RCC-02/-03

User manual

V4.4.0

Level

User
ref.

Parameter

Unit

Modi.

val

Factory

Min

Max

Factory

Min

Max

Factory

Min

Max

Expert

5094

SCOM

Expert

5105

Test of the modem's GPRS signal level

Inst.

5119

Device identification (LEDs) with the SCOM address

831

Inst.

5095

SCOM watchdog enable

No/Yes

19.2

NVERTER PARAMETERS

Level

User
ref.

Parameter

Unit

Mod.
value

Factory

Min

Max

Factory

Min

Max

Factory Min

Max

Basic

1100

BASIC SETTINGS

Basic

1551

Basic parameters set by means of the

potentiomenter in the XTS

No/Yes

Yes

Basic

1107

Maximum current of AC source (Input limit)

Aac

Basic

1138

Battery charge current

Adc

200

Basic

1126

Smart-Boost allowed

Yes/No

Yes

Basic

1124

Inverter allowed

Yes/No

Yes

Basic

1552

Type of detection of the grid loss (AC-In)

Text

Tolerant

Basic

1187

Standby level

100

Basic

1395

Restore default settings

Inst.

1287

Restore factory settings

Expert

1137

BATTERY MANAGEMENT AND CYCLE

Expert

1125

Charger allowed

Yes/No

Yes

Basic

1138

Battery charge current

Adc

200

Expert

1139

Temperature compensation

mV/°C/cell

-3

-8

-3

-8

-3

-8

Expert

1568

Undervoltage

Expert

1108

Battery undervoltage level without load

Vdc

11.6

9.5

23.2

46.3

37.9

Expert

1531

Battery

undervoltage

dynamic

compensation

Expert

1191

Battery

undervoltage

dynamic

compensation

No/Yes

Yes

Expert

1532

Kind of dynamic compensation

Text

Automatic

Automatic -

Expert

1109

Battery undervoltage level at full load

Vdc

10.5

9.5

37.9

Expert

1190

Battery undervoltage duration before turn off min

Expert

1110

Restart voltage after batteries undervoltage Vdc

9.5

37.9

Expert

1194

Battery adaptive low voltage (B.L.O)

No/Yes

Expert

1195

Max voltage for adaptive low voltage

Vdc

12.5

10.2

12.6

20.4

25.2

49.9

40.8

50.4

Expert

1307

Reset voltage for adaptive correction

Vdc

13.2

9.5

26.4

52.8

37.9

Summary of Contents for RCC-02

Page 1: ...Studer Innotec SA 2014 V4 4 0 4O9C Remote control and programming unit RCC 02 and RCC 03 for the Xtender User manual ...

Page 2: ......

Page 3: ...plies to versions of firmware release R542 or higher of the remote control If any doubt about your software version you can check it with the menu Information on the system page 76 Copyright Studer Innotec SA All rights reserved ...

Page 4: ......

Page 5: ...uage 16 6 2 Adaptation to the source 16 6 3 Adaptation to the battery 17 6 4 Activation of the function Smart Boost 18 7 Basic displays 19 8 Activating and deactivating the combi Xtender 20 9 Quick setting of the maximum source AC current 20 10 Setting of the RCC remote control 21 10 1 Setting of the language 5000 21 10 2 Other languages 5036 21 10 3 Setting of time 5001 and date 5002 22 10 4 User...

Page 6: ... voltage ripple 32 12 11 019 Halted Battery under voltage 32 12 12 020 Halted Battery overvoltage 32 12 13 021 Input limit reached no transfer 32 12 14 022 Error Voltage presence on AC Out 33 12 15 023 Error Inverter phase not defined 33 12 16 024 Check the clock battery 33 12 17 041 Warning Overtemperature TR 33 12 18 042 Halted Unauthorized energy source at the output 33 12 19 058 Error Synchron...

Page 7: ...1438 56 14 10 AC In and transfer 1197 56 14 10 1 Authorized transfer 1128 56 14 10 2 Delay before closing of the transfer relay 1580 56 14 10 3 Smart Boost authorized 1126 56 14 10 4 Limitation of the Smart boost power 1607 56 14 10 5 Maximum current of the AC source Input limit 1107 57 14 10 6 Adaptation of the input current 1471 57 14 10 7 Authorization to exceeding the maximum current of the so...

Page 8: ...inverters 1468 71 14 14 Multi Xtender 1282 71 14 14 1 3 phase integral mode 1283 72 14 14 2 Multiple authorized inverters 1461 72 14 14 3 Multiple independent inverters 1462 72 14 14 4 Battery cycle synchronized by the master 1555 72 14 14 5 Authorize the stand by of the secondary inverters slaves 1547 72 14 14 6 Splitphase L2 with 180 degrees phase displacement 1571 72 14 14 7 INSTALLER Compatibl...

Page 9: ... manual to provide greater clarity RCC is used to indicate the remote control RCC 02 or RCC 03 if the description applies to both models Installation is used to describe all the electrical equipment connected together This may be the source public grid or generator and one or more Xtender s with or without remote control as well as electrical consumers System is used to describe the entirety of Xt...

Page 10: ... 6 1 2007 EN 61000 6 3 2007 CH 1950 Sion September 2014 Studer Innotec R Studer 1 4 STUDER INNOTEC CONTACT DETAILS Studer Innotec SA Rue des Casernes 57 CH 1950 Sion Tel 41 0 27 205 60 80 Fax 41 0 27 205 60 88 Customer service info studer innotec com Sales office sales studer innotec com Technical support support studer innotec com Website www studer innotec com 1 5 YOUR RESELLER CONTACT DETAILS ...

Page 11: ...es This equipment is neither designed nor guaranteed to supply installations used for vital medical care nor any other critical installation carrying significant potential damage risks to people or the environment Studer Innotec does not assume any responsibility for the infringement of patent rights or other rights of third parties that result from using the devices The responsibility of Studer I...

Page 12: ...de may be required Please contact your reseller for any additional information on compatibility 2 6 ACCESS CODE FOR EXTENDED FUNCTIONS In order to use the RCC 02 RCC 03 remote control in extended mode you must have installer or QSP Qualified Service Partner level authorisation from Studer Innotec After your accreditation you will receive a code number which will allow you to access these functions...

Page 13: ... to 74 which is more technical presents various options for configuring the Xtender Do not change the configurations except when you have the technical knowledge otherwise the operation of the installation could at risk or installation itself could be partly damaged The fifth part page 76 to 79 consists of more general items like information about the system the updating process or examples of app...

Page 14: ...r restoration of configurations or adjustments The filing system used for the data is the FAT system FAT16 This card can be read using any standard SD card reader As far as the RCC 03 is concerned the use of the SD card requires removing the remote control since the access to the SD lies behind The system of the card reading is compatible with the following types of cards SD SD HC The system of th...

Page 15: ... the Xtender series are equipped with a proprietary communication bus for data exchange configuration and updating of the system Series connection is obtained by linking the devices with the provided communication cables This way a serial bus is created where the terminations must be activated on the units on both ends Each device is equipped with a switch offering to choose between open O and ter...

Page 16: ...ctivated left position RCC 03 termination deactivated right position 4 1 3 Xtender XTH To activate the termination on the Xtender move the two mini switches to position T and to deactivate it move them downwards to position O 4 1 4 Xtender XTM On an Xtender type XTM to activate the termination put the mini switch on position T to deactivate it move it to the right on position O ...

Page 17: ...ivated position O 4 1 6 VarioString VarioString termination activated left position VarioString termination deactivated right position 4 1 7 VarioTrack VarioTrack termination activated position T VarioTrack termination deactivated position O 4 1 8 BSP BSP termination activated position T BSP termination deactivated position O ...

Page 18: ...Studer Innotec SA RCC 02 03 14 V4 4 0 User manual 4 1 9 Xcom 232i Xcom 232i termination activated position T Xcom 232i termination deactivated position O ...

Page 19: ...Studer Innotec SA RCC 02 03 User manual V4 4 0 15 5 DIMENSIONS 5 1 RCC 02 5 2 RCC 03 ...

Page 20: ... choice appears Press once more the key SET to modify the current language The language then appears in reverse video With the keys arrow upwards and arrow downwards choose the language you wish Then validate your choice by means of the key SET OK We can now leave the setting of the remote control with the key ESC 6 2 ADAPTATION TO THE SOURCE It is a matter of indicating to the Xtender the power a...

Page 21: ...r it appears in reverse video By means of the keys arrow upwards and arrow downwards change the value to adapt it to your source and validate your setting with the key SET OK 6 3 ADAPTATION TO THE BATTERY Charge current 1138 In order that your Xtender manages the best possible the energy stored in your batteries and that it charges them optimally it is necessary to indicate the current which they ...

Page 22: ... of all check that you have adapted the Xtender to your source see previous chapter Adaptation to the source 1107 The basic display is Press 2 times on the key arrow downwards to display the following screen Once beyond this screen you can come back to it by means of the key arrow upwards Press the key SET to access to the settings Then again on the key SET to access to the basic parameters Press ...

Page 23: ...the operating mode of the installation The different measures carried out by the BSP Only if a BSP is present The different measures carried out by the VarioTrack Only if a VarioTrack MPPT is present The different measures carried out by the VarioString Only if a VarioString MPPT is present Adjustment of RCC remote control options Adjustment of configurations on the Xtender s The settings of the B...

Page 24: ... to activate or deactivate the Xtender To do this simply press the key ESC The key request on the screen indicates whether you are going to activate or deactivate the unit Once the key has been pressed you must confirm your choice by using the key YES If you do not want the action to be carried out it can be cancelled by pressing the NO key Note This is a comprehensive signal and leads to the stop...

Page 25: ... and DOWN Go to the adjustment of the month using the key SET Also set the month using the keys UP and DOWN To complete go to the year adjustment using the key SET After having adjusted the year using the keys UP and DOWN confirm using the key SET 10 1 SETTING OF THE LANGUAGE 5000 The default language is English and the Xtender can store up to four languages simultaneously This configuration allow...

Page 26: ... to configure basic Xtender functions limiting the field of actions to simple configurations Please note that the incorrect adjustment of basic configurations may lead to the malfunctioning of the installation This level is selected by default To return to this level after a change enter code 943274 The EXPERT level allows access to more complex Xtender configurations and this level of usage may o...

Page 27: ...n the chapter Data logger p 35 of this document 10 7 2 Backup of the current day data 5059 If you want to have the data of the current day you can force the recording of the data of the day with this function The file then created will only be partial and a new file with all data will be generated at midnight 10 8 BACKUP AND RESTORING 5013 The different options of this menu allow you to do a safet...

Page 28: ...ormat file that can be read by almost all spreadsheets and word processing softwares The file is written in a directory called STATS and in a subdirectory which shows the backup date 10 8 5 2 Save and restore RCC files 5049 This menu contains commands exclusively related to the RCC remote control 10 8 5 3 Save and restore Xtender files 5050 This menu contains commands exclusively related to the co...

Page 29: ...he contrast allows the display to be adjusted in terms of lighting and to a reading position that allows excellent visibility 10 10 BACK LIGHTING 5007 10 10 1 Backlight modes 5093 With this parameter you can determine if the lighting of the remote control should always be turned on ON always be turned off OFF or automatically lit for short periods when pressing any one of its buttons Delayed 10 10...

Page 30: ...e event of an alarm an acoustic signal is activated You can always deactivate this signal by using this configuration 10 11 5 Remote control acoustic alarm duration 5031 This parameter enables to adjust the remote control acoustic alaorm duration in seconds 10 11 6 Switching on and off of system on level View only 5056 If this parameter is deactivated it is not possible anymore to put the installa...

Page 31: ...he grid output D Information on the auxiliary contacts E Information on the transfer and output relays F Information on the state of the maximum current of the source Input limit L and of the Smart Boost B Boost activated L input limited G Information on possible locking of the functions inverter charger and transfer G Two pieces of information related to blocks A B and C may be viewed simultaneou...

Page 32: ... due to the internal resistance of the battery Operating mode inverter charger etc Battery temperature if a sensor is present The battery temperature s inherent compensation if a sensor is present Discharge of battery of the previous day Discharge of battery of the current day Remaining time of the phase of absorption equalization or reduced absorption State Of Charge of the battery SOC if a BSP i...

Page 33: ...yed values in order to modify them Each summarized view gives access to the display of one Xtender In the view of the three phase you have access to the detail of one phase by pushing the key SET and then by pushing UP or DOWN you can choose the phase you want to see displayed in details If the phase consists of several Xtenders in parallel or if the system is a single phase one but with several X...

Page 34: ...e system can restart automatically In case of work on the installation switch off the system INSTALLER In the message history you may clear the list of saved messages The clear function is signalled by CLR opposite the SET button You must confirm to clear the list of messages Use this function for example after maintenance visit or when completing the commissioning of the installation 12 1 000 WAR...

Page 35: ...arging or when the consumers are connected to it If the consumers stop an overvoltage may arise which will destroy components of your installation If the transfer towards the consumers is carried out and this message appears a few seconds after the start of the battery charging check the configuration of the maximum current of the source Input limit 1107 12 6 008 HALTED INVERTER OVERLOAD SC The co...

Page 36: ...tteries are discharged Method recharge your batteries to reactivate these functions automatically 12 12 020 HALTED BATTERY OVERVOLTAGE The voltage of the battery at the Xtender DC input is too high The system is stopped for security reasons Method check that the battery nominal voltage suits the Xtender one In case of an external charger check that it charges the batteries with a voltage suitable ...

Page 37: ...VERTEMPERATURE TR The temperature of the Xtender is excessive and the output power is limited Check that the ventilation around the Xtender is not impeded This message can also occur after a long operation in a too hot environment 12 18 042 HALTED UNAUTHORIZED ENERGY SOURCE AT THE OUTPUT A source of energy has been detected at the AC Out output and supplies current to the Xtender Method check that...

Page 38: ...s and that its connection to the Xtender has not been interrupted 12 23 STORED EVENTS Events are stored in the remote control Any system not permanently connected to a remote control does not store the events To access the event history via one of the basic displays change the screen by using the keys UP and DOWN until the event history screen appears and then validate using the key SET The number...

Page 39: ...al values minute after minute The file is registered in CSV format that can be read by many types of software The file name integrates the date of the measure in this form LGaammjj csv In case no SD card was inserted the daily data will be lost If the data of the current day have to be available for analysis it is possible to create a file manually during the day with the data already available Th...

Page 40: ...ted together To carry out adjustments on a single Xtender it is necessary to remove the connection cables and only keep the connection between the remote control and the Xtender on which the different adjustments is being carried out It is therefore possible to configure each Xtender of a system independently Once the configuration has been carried out the original connection can be re established...

Page 41: ...ng this number to your installer you can receive an activation number which will allow to modify the wanted parameter The key received is valid only for one single access to the wanted parameter This is why it can be necessary to be online with your installer when it comes to do several changes 14 5 2 Access to a parameter via the menu The Xtender configurations are divided into several categories...

Page 42: ...ng The user level is represented by an abbreviation You can make the setting accessible from BASIC EXPERT INSTALLER or QSP level Use the following values for the levels Accessible to Basic level BA Accessible to Expert level EX Accessible to Installer level IN Accessible to QSP level QS Use this function if you wish to remove the possibility for clients to set a parameter of the Xtender 14 7 BASIC...

Page 43: ...maximum source current will be exceeded except when the Smart Boost function is activated If the maximum current is exceeded it is possible to open the transfer relay by using the parameter Overrun AC source current limit without opening the transfer relay Input limit 1436 It s possible to access this function faster please refer to page 16 14 7 3 Charge current 1138 Use this value in order to ada...

Page 44: ...ty Note that if the Smart Boost function is activated it is possible to discharge the battery even if the inverter function is locked Where there is lock on the inverter charger or transfer function a small padlock is displayed on the configuration display 14 7 6 Type of detection of the grid loss AC In 1552 The disappearing of the input voltage AC In leads to the transfer relay opening and to the...

Page 45: ... then engages intermittently around once a second Progressively reduce the standby level value 1187 until the consumer runs permanently If the consumer works for several seconds then stops decrease the value of the standby level again An adjustment value between 0 and 100 is displayed The value 100 represents the minimum sensitivity biggest consumer detected If you would like to deactivate the sta...

Page 46: ... values may lead to early ageing or even destruction of the batteries For further information contact your battery supplier who will give you the correct values The graphic presentation of the battery cycle shows the options for linking the various phases The bulk charge and floating phases cannot be deactivated If the conditions for starting a new battery charge cycle are fulfilled the bulk charg...

Page 47: ...Studer Innotec SA RCC 02 03 User manual V4 4 0 43 The battery cycle fits a large number of batteries by default irrespective of whether they are gel batteries or not ...

Page 48: ...Studer Innotec SA RCC 02 03 44 V4 4 0 User manual ...

Page 49: ... have any indication of the charge current the most commonly used value is a fifth of the capacity Ex for 500Ah 500 5 100A Caution if your batteries are in serie the capacity for the formula above is only that of one battery and not the sum of them 14 8 3 Temperature correction coefficient 1139 If a battery temperature sensor is used BTS or BSP the charge and discharge voltages are automatically a...

Page 50: ...before disconnection 1190 If the battery voltage is beneath the disconnection threshold the inverter and Smart Boost functions are deactivated but not immediately This setting allows you to adjust the delay between falling below the disconnection threshold and the current disconnection 14 8 4 4 Reactivation voltage after battery undervoltage 1110 When the Xtender has shut off the inverter function...

Page 51: ...ry at its maximum level of charge 14 8 8 Force passage to floating mode 1467 This configuration may be used to force a battery cycle in progress and to bring it to the end of charge values If the battery voltage level is higher the charger is temporarily disconnected If the battery level is lower the charging current is increased up to the maximum in order to reach the set level as quickly as poss...

Page 52: ... for doing so have been met The duration of the lock does not depend on the duration of the cycle It takes into account the duration between the start of each cycle A New cycle B Presence of AC In source C Floating voltage If you activate this function and you adjust the duration setting to 24h you will only have one charge cycle per day In this case if the conditions for a new cycle are met the c...

Page 53: ...ge but once this voltage is reached the battery charging will go automatically to the next phase usually floating A New cycle B Presence of source C Floating voltage D Absorption voltage 14 8 11 Equalization phase 1452 Certain types of battery require equalization in order to avoid the stratification of water and acid that they contain Use the configurations below in order to adjust the usage cond...

Page 54: ...ase starts once the set voltage 1164 is reached When the duration has run out the charger automatically goes to the authorized phase that follows it 14 8 11 7 Number of cycles prior to equalization 1166 Equalization is not carried out at each charging cycle This configuration allows the number of charging cycles to be adjusted where equalization is not active 14 8 11 8 Equalization with fixed inte...

Page 55: ...d floating phase may be activated This phase makes it possible to reduce water consumption In any case respect the charge curve supplied by your battery manufacturer A Absorption phase B Floating phase C Duration before reduced floating phase D Reduced floating voltage 14 8 12 1 Authorized reduced floating phase 1170 Allows you to authorize the reduced floating phase 14 8 12 2 Duration of floating...

Page 56: ...horizes operation in inverter mode If the inverter is deactivated a voltage will be present on the output terminals AC Out only if a correct voltage is present at the input AC In and the transfer is not prohibited This function can be used for supplying non critical consumers while ensuring that the battery is not discharged even if the source is faulty Note that if the Smart Boost function is act...

Page 57: ...V The main application of this function is the active loads control It exists on the market voltage regulated loads that allow the intelligent consumption of the energy in excess dump loads We recommend to use an initial voltage of 220 Vac and not 230 Vac 1286 This allows to avoid a too high output voltage for instance 240 Vac when the function is active 14 9 5 Frequency 1112 This setting allows y...

Page 58: ...s otherwise it will lead to irreversible damages to them 14 9 7 Frequency increase with the battery voltage 1549 If you activate this parameter the output frequency in inverter mode will vary in proportion to the battery voltage The function is depending on the batteries charge cycle and uses the reference voltage of the current cycle The basic frequency is increased up to the maximum value of par...

Page 59: ... is indicated as open in real time on the information screen Increase the standby level value 1187 to the maximum Activate the smallest consumer that can be detected and ensure that all the others are deactivated Wait for the inverter to pass to standby and the consumer then engages intermittently around once a second Progressively reduce the standby level value 1187 until the consumer runs perman...

Page 60: ... voltage at the AC In input will not be transferred to the output and to the users The battery charger function is not possible and the Xtender operates only in inverter mode Where there is lock on the inverter charger or transfer function a small padlock is displayed on the configuration display 14 10 2 Delay before closing of the transfer relay 1580 This parameter enables to delay the closing of...

Page 61: ... sub menu you can adjust the value of the AC current taken from the source according to various external parameters 14 10 6 1 Using a secondary value for the maximum current of the AC source 1566 If this parameter is activated the value set for the maximum current of the source is inverted with the value programmed by the parameter below when the command entry is activated 14 10 6 2 Second maximum...

Page 62: ...nput limit without interrupting the transfer 1436 The parameter 1107 allows you to adapt the running of the Xtender to the maximum power of the source In case this value is overrun the transfer relay is not open and the circuit breaker on the source side may go on default With this parameter you can force the transfer relay to open itself and the Xtender to work in inverter mode Use this function ...

Page 63: ... voltage 1200 Use the adjustment of this configuration to adjust the critical voltage for the operation of equipment that must not experience interruptions In the case of a fluctuating grid if its voltage passes below the value of the configuration this immediately activates the inverter function thereby ensuring supply to the consumers 14 10 13 INSTALLER Absolute maximum input voltage 1432 This p...

Page 64: ...Xtender inverter charger is equipped with two auxiliary relays each with potential free contacts reverser These two relays allow multiple functions to be carried out by using adequate cabling as well as simple programming The programming of each contact is carried out independently except when conditions require the use of two relays In this case the programmed event for activating the second rela...

Page 65: ... 2 Combination of events mode 1497 1498 This configuration defines how the various events intended to activate the auxiliary contact are combined Either a single event suffices to activate the contact OR function or it must have all the active events in order for the contact to be activated AND function 14 11 3 Temporal restrictions 1203 1312 These configurations allow the time frame to be defined...

Page 66: ...made additional adjustments it is possible that the restrictions could be active even if they do not appear in one of the three programs available to you 14 11 4 Contacts activated with set schedules 1269 1378 The auxiliary contact can also be activated like a programmable clock Three different weekly programs are available For each program the time frame may be applied to one or several days of t...

Page 67: ...excessive power in the inverter or the Smart Boost function In the event that the inverter disconnects due to excess power and it is attempting to restart the contact is not activated until the end of the attempts 14 11 5 7 Overtemperature 1229 1337 Activates the contact in the event of overtemperature in the electronics or the transformer 14 11 5 8 No overtemperature alarm 1520 1521 Activates the...

Page 68: ...xtended reduced floating function is activated the contact is also activated in this phase 14 11 5 20 Battery charging in reduced floating phase 1243 1351 and 14 11 5 21 Battery charging in periodic absorption phase 1244 1352 You can activate the auxiliary contacts on the reduced floating phase and the periodic absorption phase 14 11 5 22 INSTALLER Quota AC In active 1601 1602 When the minigrid mo...

Page 69: ...inverter exceeds a certain level the contact may be activated The excess is linked to a duration Three power levels linked to three durations are configurable to activate the auxiliary contact The auxiliary contact will only be activated after the output power passes below a value and over a duration both independently of the activation configurations If the Smart Boost function is active these co...

Page 70: ...ion that you have selected is reached and if the activation conditions are still present for instance a battery undervoltage the contact will not be reactivated as long as the conditions are present Therefore there is a risk that the auxiliary contact remains locked in this deactivated state and you will have to reset manually this alarm by deactivating and then activating this parameter Use this ...

Page 71: ...mber of starting attempts 1493 14 12 2 Generator control 1491 Activates the combination of the two auxiliary contacts for the generator start and the mana gement of the start impulses 14 12 3 Number of starting attempts 1493 The start contact is activated a limited number of times in order to protect the starter if the generator has a fault Once the maximum number of start has been reached the ope...

Page 72: ...he value set for the max current of the source is reversed with the value programmed by the parameter below 14 13 1 8 Alternate max input current 1567 Value used instead of the main value when the control entry is activated Use this function if you connect regularly two different sources like a genset and shore power By using this function you can go from one input limit to another without having ...

Page 73: ...e energy stored in the battery even when an AC In source is connected Use this function for instance if you are connected to an external source of renewable energy which you want to use in priority Attention this function requires that the smart boost function is activated parameter 1126 in order to function properly This function is only active when the battery is in floating phase or in reduced ...

Page 74: ...inst deep discharges These functions can be reactivated automatically if the fault disappears With the parameter 1304 you can adjust the number of the faults before these functions are definitely deactivated In this case an intervention is necessary to reactivate these functions fault acknowledgement The duration parameter allows setting the time during which these faults can be repeated Once this...

Page 75: ...e The watchdog is a monitoring software that restarts the Xtender in case the communication is lost This system is active when the parameter 1628 Xtender watchdog enable is enabled and the parameter 1550 parameters saved in flash memory is disabled Each time the CAN receives a parameter the counter whose duration is set in seconds by parameter 1629 will be restarted If no parameter is received dur...

Page 76: ...e inverter master of the system imposes the ongoing battery cycle to the others If several separated batteries are used this parameter must be put on NO 14 14 5 Authorize the stand by of the secondary inverters slaves 1547 When several Xtenders are connected in parallel and the energy consumption is reduced one single Xtender may be enough to cope with the needs In that case the others can be put ...

Page 77: ...imit Frequency limit The grid feeding is reduced linearly when the frequency is above the nominal frequency of the inverter Until the reference user frequency attains 1112 1Hz the grid feeding is maximal and at user frequency 2Hz the grid feeding current is zero In a 50Hz system the grid feeding is typically maximal at 51Hz or below is half at 51 5Hz and zero at 52Hz and above This behaviour is us...

Page 78: ...and the stop time are the same then the standard grid feeding is used and not the forced greed feeding no discharge of the battery into the grid Per example the grid feeding is allowed and forced between 19h00 and 20h00 at 24V During the day the batteries are charged and if there is excess solar energy it is sent to the grid to maintain the floating voltage At 19h00 the inverter starts to discharg...

Page 79: ... 15 6 INSTALLER Cos phi at a given power Cos phi 1623 P 1613 You may set a variable point on the dephased curve and this parameter will let you determine the power and phase of that point The power can be selected in the range of 20 to 85 Pnom and the Cos phi within the limits of 0 9 capacitive to 0 9 inductive 14 15 7 INSTALLER Cos phi at P 100 1624 With this parameter you can select the cos phi ...

Page 80: ...ware versions for each remote control Furthermore you have access to its unique ID number This unique number is marked FID followed by its ID 15 2 XTENDER For each Xtender connected at the remote control you can consult the following information the hardware version of the motherboard itself as well as the powerboard the software version of the Xtender program and the unique ID of the Xtender This...

Page 81: ...ard containing the last update into the slot of the remote control Before proceeding with the updating the system checks automatically the compatibility between the material and the software present on the card The SD card must not be removed until the updating process is completed If however the updating process was interrupted insert the SD card again to let the process carry on The updating pro...

Page 82: ...tions Battery curve 1140 1156 1157 Adapt these configurations in order to adjust the voltage levels and the durations of charge to your battery manufacturer s data 17 2 USE OF A LIMITED POWER SOURCE Description For example a source such as a generator a camping or dock connection In this case the power available is limited In the case of high power consumers the source is insufficient and needs as...

Page 83: ...charger 1125 This lock without which the battery energy would be taken by the first inverter is returned by the Xtender charger This would only have the effect of discharging the battery with losses caused in the two inverters or inverter chargers 17 4 LOAD SHEDDING OF THE SECOND PRIORITY LOADS Description Consumers with different supply priorities allow automatic disconnection of the supply to co...

Page 84: ...e after battery overvoltage 1122 Reactivation voltage after battery overvoltage 1121 Maximum operating voltage 1140 Battery maintenance voltage floating 1156 Battery absorption voltage 1156 Battery absorption voltage 1140 Battery maintenance voltage floating 1164 Battery equalization voltage 1156 Battery absorption voltage 1172 Reduced maintenance voltage 1140 Battery maintenance voltage floating ...

Page 85: ...ogger enabled Text Automatic Automatic Automatic Expert 5059 Save today s datas Inst 5120 Erase the 30 oldest log files from the SD card Basic 5013 SAVE AND RESTORE FILES Basic 5041 Save all files system backup Basic 5068 Restore all files system recovery Basic 5070 Apply configuration files masterfile Expert 5032 Separator of the csv files Text Automatic Automatic Automatic Expert 5069 Advanced b...

Page 86: ... 5047 Format the SD card Expert 5061 Start update Inst 5042 MODIFICATION OF ACCESS LEVELS OF MANY PARAMETERS Inst 5043 Change all parameters access level to Text Choose Choose Choose Inst 5044 Restore default access level of all parameters Basic 5007 BACKLIGHT Basic 5093 Backlight mode Text Delayed Delayed Delayed Basic 5009 Backlight switch off after sec 120 5 120 120 5 120 120 5 120 Expert 5026 ...

Page 87: ...100 10 0 100 10 0 100 Basic 1395 Restore default settings Inst 1287 Restore factory settings Expert 1137 BATTERY MANAGEMENT AND CYCLE Expert 1125 Charger allowed Yes No Yes Yes Yes Basic 1138 Battery charge current Adc 60 0 200 60 0 200 60 0 200 Expert 1139 Temperature compensation mV C cell 3 8 0 3 8 0 3 8 0 Expert 1568 Undervoltage Expert 1108 Battery undervoltage level without load Vdc 11 6 9 5...

Page 88: ...n cycles hours 3 0 540 3 0 540 3 0 540 Expert 1451 Absorption phase Expert 1155 Absorption phase allowed No Yes Yes Yes Yes Expert 1156 Absorption voltage Vdc 14 4 9 5 18 28 8 19 36 57 6 37 9 72 Expert 1157 Absorption duration hours 2 0 2 18 2 0 2 18 2 0 2 18 Expert 1158 End of absorption triggered with current No Yes No No No Expert 1159 Current limit to quit the absorption phase Adc 4 1 200 4 1 ...

Page 89: ... Yes No No No Expert 1549 Inverter frequency increase according to battery voltage No Yes No No No Expert 1546 Max frequency increase Hz 4 0 10 4 0 10 4 0 10 Expert 1534 Speed of voltage or frequency change in function of battery 0 4 1 0 4 1 0 4 1 Expert 1420 Standby and turn on Basic 1187 Standby level 10 0 100 10 0 100 10 0 100 Expert 1189 Time delay between standby pulses sec 0 8 0 2 10 0 8 0 2...

Page 90: ... 8 0 30 Expert 1200 Input voltage giving an immediate opening of the transfer relay UPS Vac 90 50 230 90 50 230 90 50 230 Inst 1432 Absolute max limit for input voltage Vac 270 235 290 270 235 290 270 235 290 Expert 1505 Delta frequency allowed above the standard input frequency Hz 35 0 35 35 0 35 35 0 35 Expert 1506 Delta frequency allowed under the standard input frequency Hz 15 0 15 15 0 15 15 ...

Page 91: ... mm 07 00 00 00 24 00 00 07 00 00 00 24 00 00 07 00 00 00 24 00 00 Inst 1223 End hour AUX 1 hh mm 20 00 00 00 24 00 00 20 00 00 00 24 00 00 20 00 00 00 24 00 00 Expert 1269 Contact active with a fixed time schedule AUX 1 Expert 1270 Program 1 AUX 1 Expert 1271 Day of the week AUX 1 days None None Every day None None Every day None None Every day Expert 1272 Start hour AUX 1 hh mm 07 00 00 00 24 00...

Page 92: ...UX1 No Yes No No No Expert 1245 Contact active according to battery voltage AUX 1 Expert 1288 Use dynamic compensation of battery level AUX 1 No Yes Yes Yes Yes Expert 1246 Battery voltage 1 activate AUX 1 No Yes Yes Yes Yes Expert 1247 Battery voltage 1 AUX 1 Vdc 11 7 9 18 23 4 18 36 46 8 36 72 Expert 1248 Delay 1 AUX 1 min 1 0 60 1 0 60 1 0 60 Expert 1249 Battery voltage 2 activate AUX 1 No Yes ...

Page 93: ... Contact activated below SOC 1 AUX 1 SOC 50 0 100 50 0 100 50 0 100 Expert 1581 Delay 1 AUX 1 h 12 0 99 12 0 99 12 0 99 Expert 1582 Contact activated with the SOC 2 of battery AUX 1 No Yes No No No Expert 1583 Contact activated below SOC 2 AUX 1 30 0 100 30 0 100 30 0 100 Expert 1584 Delay 2 AUX 1 h 0 2 0 99 0 2 0 99 0 2 0 99 Expert 1585 Contact activated with the SOC 3 of battery AUX 1 No Yes No ...

Page 94: ... 00 00 24 00 00 Inst 1328 End hour AUX 2 hh mm 20 00 00 00 24 00 00 20 00 00 00 24 00 00 20 00 00 00 24 00 00 Inst 1329 Program 5 AUX 2 Inst 1330 Day of the week AUX 2 days None None Every day None None Every day None None Every day Inst 1331 Start hour AUX 2 hh mm 07 00 00 00 24 00 00 07 00 00 00 24 00 00 07 00 00 00 24 00 00 Inst 1332 End hour AUX 2 hh mm 20 00 00 00 24 00 00 20 00 00 00 24 00 0...

Page 95: ... AUX 2 No Yes No No No Expert 1348 Equalization phase AUX 2 No Yes No No No Expert 1350 Floating AUX 2 No Yes No No No Expert 1351 Reduced floating AUX 2 No Yes No No No Expert 1352 Periodic absorption AUX 2 No Yes No No No Inst 1602 AC In energy quota AUX2 No Yes No No No Expert 1353 Contact active according to battery voltage AUX 2 Expert 1354 Use dynamic compensation of battery level AUX 2 No Y...

Page 96: ...50 3 10 50 Inst 1459 Contact deactivated below AUX 2 C 5 10 50 5 10 50 5 10 50 Expert 1502 Contact active according to SOC AUX 2 Only with BSP Expert 1442 Contact activated with the SOC 1 of battery AUX 2 No Yes No No No Expert 1443 Contact activated below SOC 1 AUX 2 SOC 50 0 100 50 0 100 50 0 100 Expert 1590 Delay 1 AUX 2 h 12 0 99 12 0 99 12 0 99 Expert 1591 Contact activated with the SOC 2 of ...

Page 97: ...vated by command entry No Yes No No No Expert 1576 ON OFF command No Yes No No No Expert 1578 Activated by AUX1 state No Yes No No No Expert 1579 Prohibits battery priority No Yes No No No Inst 1600 Disable minigrid mode No Yes No No No Expert 1296 Batteries priority as energy source No Yes No No No Expert 1297 Battery priority voltage Vdc 12 9 9 5 18 25 8 19 36 51 6 37 9 72 Expert 1565 Buzzer ala...

Page 98: ...ves standby in multi Xtender system No Yes Yes Yes Yes Expert 1571 Splitphase L2 with 180 degrees phaseshift No Yes No No No Inst 1437 Minigrid compatible No Yes No No No Inst 1577 Minigrid with shared battery energy No Yes Yes Yes Yes Inst 1556 is central inverter in distributed minigrid No Yes No No No Expert 1522 GRID FEEDING Expert 1127 Grid feeding allowed Yes No No No No Expert 1523 Max grid...

Page 99: ...2 1187 41 55 78 1188 55 1189 55 1190 45 46 1191 46 1194 46 1195 46 80 1197 56 1198 56 59 1199 56 59 80 1200 56 59 80 1201 60 1202 61 79 1203 61 1204 62 1205 62 1206 62 1207 62 1208 62 1209 62 1210 62 1211 62 1212 62 1213 62 1214 62 1215 62 1216 62 1217 62 1218 62 1219 62 1220 62 1221 62 1222 62 1223 62 1225 63 1226 63 1227 63 1228 63 1229 63 1231 63 1232 63 1233 63 1234 63 1235 64 1236 64 1237 64 ...

Page 100: ...2 1382 62 1383 62 1384 62 1385 62 1386 62 1387 62 1388 62 1389 62 1390 62 1395 41 1404 70 1405 70 1420 55 1432 59 1433 58 73 1436 32 58 78 1437 72 1438 33 56 1439 66 1440 66 1441 66 1442 66 1443 66 1444 66 1446 65 1447 65 1448 65 1451 48 1452 49 1453 51 1454 51 1455 62 1456 62 1457 65 1458 65 1459 65 1461 72 1462 72 1467 47 1468 71 1471 57 1484 71 1485 71 1486 71 1489 67 1491 67 1492 67 1493 67 14...

Page 101: ...1592 66 1593 66 1594 66 1595 66 1596 66 1597 66 1598 66 1599 56 1600 69 1601 64 1602 64 1607 56 1608 48 1610 74 1613 75 1622 75 1623 75 1624 75 5000 21 5001 22 5002 22 5007 25 5009 25 5010 25 5011 26 5012 22 5013 23 5017 24 5018 24 5019 22 5021 25 5026 25 5027 26 5030 24 5031 26 5032 24 5033 24 5034 25 5036 21 5038 21 5039 21 5040 21 5041 23 5042 22 5043 22 5044 22 5045 25 5047 25 5049 24 5050 24 ...

Page 102: ...Studer Innotec SA RCC 02 03 98 V4 4 0 User manual ...

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Page 104: ...Studer Innotec SA Rue des Casernes 57 1950 Sion Switzerland Tél 41 0 27 205 60 80 Fax 41 0 27 205 60 88 info studer innotec com www studer innotec com ...

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