Fronius Selectiva 4.0 Operating Instructions Manual
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Summary of Contents for Fronius Selectiva 4.0
- Page 1 Operating Instructions Selectiva 4.0 2 - 3 kW EN-US Operating instructions 42,0426,0357,EA 012-15022023...
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Page 3: Table Of Contents
Table of contents Safety Instructions General Explanation of Safety Instructions Environmental conditions Mains connection Dangers due to grid and charging current Danger due to acids, gases, and vapors General information on working with batteries Personal protection and protection of others Safety measures in normal operation EMC device classifications EMC Measures... - Page 4 USB mode Charging settings in configuration mode Overview of charging settings Electrolyte circulation Temperature-controlled charging Equalizing charge Delay Calendar Special charges Special function - opportunity charging DC-Connection Additional functions in configuration mode Overview of additional functions Setting for the "Blue LED" indicator External start/stop Refill indicator Option section...
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Page 5: Safety Instructions
Safety Instructions General The device has been manufactured in line with the state of the art and according to recognized safety standards. If used incorrectly or misused, however, it can cause: Serious or fatal injury to the operator or third parties Damage to the device and other material assets belonging to the operating company Inefficient operation of the device... -
Page 6: Environmental Conditions
Environmental Operation or storage of the device outside the stipulated area will be deemed as conditions not in accordance with the intended purpose. The manufacturer accepts no liab- ility for any damage resulting from improper use. For exact information on permitted environmental conditions, please refer to the "Technical data"... -
Page 7: General Information On Working With Batteries
Never breathe in the gases and vapors produced by the battery – ensure there is a sufficient supply of fresh air. Do not place any tools or electrically conductive metals on the battery, in order to prevent short circuits. Never allow battery acid to come into contact with your eyes, skin, or clothing. Wear eye protection and appropriate protective clothing. -
Page 8: Emc Device Classifications
EMC device clas- Devices in emission class A: sifications Are only designed for use in industrial areas Can cause wiring-related or radiated interference in other areas. Devices in emission class B: Satisfy the emissions criteria for residential and industrial areas. This is also true for residential areas in which the energy is supplied from the public low- voltage grid. -
Page 9: Markings On The Device
Copyright Copyright of these Operating Instructions remains with the manufacturer. Text and illustrations were accurate at the time of printing. Fronius reserves the right to make changes. The contents of the Operating Instructions shall not provide the basis for any claims whatsoever on the part of the purchaser. If you... -
Page 10: Power Categories
Power categories General The kW specification for the power categories refers to the housing design and is not directly related to the actual device power. 2 kW Selectiva 2040 / 2050 / 2060 / 2070 4020 / 4035 3 kW Selectiva 2080 / 2100 / 2120 4045 / 4060... -
Page 11: General Information
General information Device concept The battery chargers in the single-phase range for 24 V and 48 V batteries are characterized by intelligent charging technology. The Active Inverter Technology with the Ri charging process adapts to the needs of the battery and only charges the current that is really needed into the battery. -
Page 12: Scope Of Supply
Scope of supply Battery charger Operating Instructions Quick Start Guide Grid connection WARNING! Danger from electrical current. This may result in serious injuries or death. ▶ Before starting work, switch off all devices and components involved, and disconnect them from the grid. ▶... -
Page 13: Charging Cable
Charging cable WARNING! Danger from flying sparks due to improper disconnection of the charging plug. This can result in severe personal injury and damage to property. The resulting sparks can ignite the charging gases that form during charging and cause a fire or explosion ▶... -
Page 14: Warning Notices On The Device
AC max. DC nom. DC max. IP21 Protective class I Fronius International GmbH Froniusstraße 1 4643 Pettenbach Austria Dispose of old devices in accordance with safety rules and not in nor- mal domestic waste. Keep potential sources of ignition such as fire, sparks, and open flames away from the battery. -
Page 15: Warning Notices Inside The Device
Warning notices WARNING! inside the device Danger of electric shock. This may result in serious injuries or death. ▶ The housing may only be opened by service technicians trained by the manu- facturer. ▶ Before working with the housing open, the device must be disconnected from the grid. -
Page 16: Site Selection And Wall Mounting
Site selection and wall mounting Setup regula- WARNING! tions Danger from devices falling or toppling over. This can result in severe personal injury and damage to property. ▶ Set up all system components in a stable position. ▶ When using a floor bracket or wall bracket, always ensure that all fastening elements are firmly seated. -
Page 17: Wall And Floor Mounting
If the devices are arranged in a line one behind the other without being staggered, the distance between the devices must be as follows: Minimum distance 20 cm (7.87 in.) Wall and floor WARNING! mounting Danger from incorrectly performed work and falling equipment. This can result in severe personal injury and damage to property. - Page 18 TX25 341 (13.43) 110 (4.33) 38 (1.5) 123,5 (4.86) 91,5 (3.6) 182 (7.17) 220 (8.66) 123 (4.84) 11 (.43) 266 (10.47) 2 kW (B1) mm (in.) 8.5 (.33)
- Page 19 110 (4.33) 417 (16.42) 38 (1.5) 123,5 (4.86) 182 (7.17) 123 (4.84) 38 (1.5) 220 (8.66) 40 (1.57) 89,5 (3.52) 11 (.43) 342 (13.46) 3 kW (C1) mm (in.) 8,5 (.33)
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Page 20: Operating Controls And Connections
Operating controls and connections Operating con- trols and con- nections Function USB port The USB port allows a USB thumb drive to be used to update the device and also to log the charging parameters while charging is in progress. Position for options - External start/stop option - Temperature-controlled charging option... -
Page 21: Pin Assignment For 2 Kw Optional Plug
Function Control panel LED strip option Lights up in the appropriate col- ors depending on the state of charge, according to the indic- ators explained in the "Control panel" section Cover for option plug and char- ging cables The option plug and the char- ging cables are only accessible by removing the cover (9). -
Page 22: Pin Assignment For 3 Kw Optional Plug
Plug Plug Code Function Code Function Dete Detect wire white C2 G CAN 2GND wire brown C1 G CAN 1GND 13 V 13 V wire white wire brown Power Sup- Remote Control wire 4 Remote Control wire 1 Option Box wire brown Option Box wire white CBG Easy GND... - Page 23 Plug Plug Code Function Code Function Status 1 Dete Detect wire white Status 2 C2 G CAN 2GND wire brown C1 G CAN 1GND 13 V 13 V wire white wire brown Power Sup- Remote Control wire 4 Remote Control wire Option Box wire brown Option Box wire white CBG Easy GND...
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Page 24: Control Panel
Control panel Function Display "Menu" button Select the desired menu. Return to the higher-level selection. "Up/Down" buttons Select the desired menu item. Set the desired value. "Pause/Start" button Pause and resume the charging process. Confirm a menu item or setting. "Battery cold"... - Page 25 "Charge" indicator (yellow) Lights up: during charging. Flashes: when charging has been paused. "Battery is charged" indicator (green) Lights up continuously: Charge complete. Flashes every second: Charge complete. The water refill indicator has also been activated. Detailed information can be found in the Overview of ad- ditional functions section of the "Display"...
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Page 26: Charging The Battery
Charging the battery Starting for the When the battery charger is connected to the grid for the first time, the device is first time in SETUP mode. In this mode, the following basic settings must be made or confirmed: Language (English, German, French, etc.) Date, time, and time zone Charging cable length and charging cable cross-section Type of battery, curve, number of cells, and charging time or battery capacity... -
Page 27: Starting The Charging Process
Use the "Up/Down" buttons to set the appropriate charging cable length. Confirm with the "Pause/Start" button. The battery charger is configured with the correct charging cable length ac- cording to the order. An incorrectly set charging cable length can have a negative effect on the charging process! Use the "Up/Down"... - Page 28 WARNING! Danger due to incorrect type of battery and incorrect charging settings. This can result in severe personal injury and damage to property. ▶ Before starting the charging process, make sure that the correct type of bat- tery is set on the battery charger. ▶...
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Page 29: Pausing The Charging Process
The battery symbol indicates the current state of charge. The more bars are dis- played, the further the charging process has progressed. As soon as the battery is fully charged, a minute counter appears (figure on the right). This counts the minutes since the end of charging and makes it easier to judge which battery has cooled down the most when using several battery chargers. -
Page 30: Ending The Charging Process
As long as a battery is connected to the battery charger, the charging process can be paused and resumed by pressing the "Pause/Start" button. It is only pos- sible to change the display modes with the "Menu" button, as described in the "Display"... - Page 31 Disconnect the charging plug. When the charging contacts are open, the automatic open-circuit detection en- sures that the charging contacts are voltage-free.
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Page 32: Display
Display Overview of dis- Function play modes Standard mode In standard mode, the display shows the charging parameters. Statistics mode Visualizes the frequency of the operating states of the device and shows the total number of charges, as well as an overview of the abso- lute and average Ah delivered and energy consumed per charge. -
Page 33: Standard Mode
Standard mode Standard mode After connecting the mains plug to the electrical network, the display is automat- ically in standard mode. In standard mode, the display shows the battery charger parameters: Type of battery (e.g., Pb-WET) Charging characteristic (e.g., IUI) Nominal voltage (e.g., 48 V) Capacity (e.g., 300 Ah) Weekday, date and time... -
Page 34: Statistics Mode
Statistics mode Statistics mode In statistics mode, horizontal bars visualize the frequency of the following operating states of the device: Idle Charging Conservation charge Cooldown Error Use the "Up/Down" buttons to switch between page 1/2 and page 2/2. Page 2/2 shows the following values: Total number of charges. -
Page 35: History Mode
History mode History mode History mode provides information regarding the parameters of all stored char- ging processes. The display window is shown twice below in order to be able to show changing or different displays: Use the "Up/Down" buttons to switch between the pages for each saved char- ging process. - Page 36 Button symbol with check mark Charge was correctly ended with the "Pause/Start" button. Button symbol with cross Charge was ended without pressing the "Pause/Start" button. Charge details Display of certain battery data at the beginning and at the end of the charge: Number of cells Curve...
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Page 37: Configuration Mode
Configuration mode Overview of the Charging settings: Settings for the battery setting options Type of battery, e.g., "Wet". in configuration Charging curve, e.g., "IU". mode Capacity (Ah) or charging time (h), depending on the charging curve. Cells: Voltage (V) and number of battery cells or automatic setting of the number of cells. - Page 38 Use the "Up/Down" buttons to call up the following information: Device serial number as well as serial number and version of the config- uration memory. PC board for control/power electronics: Hardware version and serial number. Software: Main software, secondary software, primary software, and curve block version.
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Page 39: Exiting Configuration Mode
If necessary, use the "Up/Down" buttons to make a selection, e.g., "Off/On" or enter a value. Press the "Pause/Start" button to confirm the entry. If the cursor moves to the next setting or digit after confirming, proceed again as described in points (3) and (4) To exit the current menu: Press the "Menu"... -
Page 40: Usb Mode In Configuration Mode
32 Gigabyte maximum No multiple partitioning I-SPoT-VIEWER software (www.fronius.com/i-spot) supports the visualiza- tion and evaluation of the data on the USB thumb drive. To start a data download, confirm this again with the "Pause/Start" button. If this repeated confirmation with the "Pause/Start" button is not carried out, the download starts automatically after one minute. - Page 41 The logged data is saved in the same way as for the "Download", but as "csv" files rather than in the I-SPoT VIEWER format. (Automatically created folder structure for the ".csv" files: * Fronius\<Device serial number>\Charges\<yyyymmdd>\<hhmmss.csv>) Save events. Events are saved on the USB thumb drive.
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Page 42: Charging Settings In Configuration Mode
Charging settings in configuration mode Overview of Below is a detailed explanation of the "Settings" menu item, selected under the charging set- aforementioned "Charging settings" menu item. Navigation is carried out as de- tings scribed in the Additional functions in configuration mode section. -
Page 43: Temperature-Controlled Charging
Program ON 1 OFF 1 Repeat ON 2 OFF 2 30 min 25 min 5 min 25 min 3 min 10 min 3 min 20 min 3 min 12 min 3 min 12 min 5 min 10 min 5 min 20 min 2,5 min 7,5 min... -
Page 44: Equalizing Charge
If a curve is selected that requires an external temperature sensor, a mes- sage appears. Confirm the message by pressing the "Pause/Start" button. Equalizing Equalizing charge charge No equalizing charge takes place. Delay If the battery remains connected to the battery charger for the duration of the set equalising charge delay, a special form of charging takes place. -
Page 45: Delay
Delay Delay Charge start delay Delay time (minutes) between the activation time of the charge start and the actual charge start. Charge end delay Delay time (minutes) between the signaled charge end (e.g., green indicator) and the actual charge end. at mains failure restart charging If this option is activated, the charging process is automatically restarted after a fault in the electrical grid as soon as the electrical grid is available... - Page 46 "Day setting 1-5": The day settings allow up to 5 different charge start time profiles to be defined, with the following setting op- tions: Symbol for curve 1: Time window within which curve 1 should be started (e.g.: 0:00–6:00) Stop: Time window within which no char- ging should take place (e.g.: 6:00–...
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Page 47: Special Charges
"Year setting": It is possible to assign a week set- ting to several calendar periods (e.g., 1.1.–7.1.). When the calendar function is activ- ated, a calendar symbol (here with the number "4" as the current date) ap- pears in the display. Special charges Special Charges The "Special Charges"... -
Page 48: Special Function - Opportunity Charging
Special function Special function - Opportunity Charge - opportunity charging In order to extend the operating inter- val of the battery, it is possible, for ex- ample, to recharge the battery during a break in operation. The following curve settings are pos- sible: "Curve"... - Page 49 If problems occur with the DC-Con- nection during the charging process, status code 17 is set when Check DC- Connection is active. A connection problem can occur, for example, if the charging contacts are worn or dirty.
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Page 50: Additional Functions In Configuration Mode
Additional functions in configuration mode Overview of ad- Detailed explanation of the "Additional functions" menu item in configuration ditional func- mode. Navigation is carried out as described in the "Configuration mode" section. tions Select the "Additional functions" menu item. A list appears with the following selection options: The individual selection options are explained in detail below: Setting for the Setting for the time (minutes) after which the blue "Battery cold"... -
Page 51: Refill Indicator
When "OFF" is set, the refill request does not have to be confirmed. Option section Option section 1 Setting options: CAN1 (option box) Cool Bat Guide Easy (Fronius variant only) Option section 2 (3 kW only) Setting options: CAN2 (option box) Air Puls (EUW) - Page 52 At mains failure restart charging If this option is activated, the charging process is automatically restarted after a fault in the electrical grid as soon as the electrical grid is available again.
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Page 53: General Settings In Configuration Mode
General settings in configuration mode Overview of gen- Detailed explanation of the "General options" menu item in configuration mode. eral settings Select the "General options" menu item. A list appears with the following selection options: Language Display settings Contrast LED brightness Show Ah at charge end ON/OFF Time and Date... -
Page 54: Temperature
Temperature Temperature in °C/°F Code Code entry required/not required to enter configuration mode ("Code ON/OFF") USB time inter- Time interval for the charging parameters logged on the USB thumb drive (s) ("USB Logging Time") Reset statistics Reset history Detailed information regarding statistics and history can be found in the "Statist- ics mode"... -
Page 55: Status Codes
Status codes Status codes If a fault occurs during operation, specific status codes may be displayed. This can be caused by the following: Battery error A battery with an unsuitable voltage has been connected. The device has overheated. A software or hardware error has occurred. Battery error: If the battery reports an error state, the battery charger will display this error as a battery error including the corresponding error number of the battery. - Page 56 (24) Battery too hot (only with external temperature sensor) (25) Battery undertemperature (only with external temperature sensor) (26) Cell defect detected (27) Battery not supported (28) Battery heavily discharged - safety charge in progress (29) Incorrect battery polarity (30) Thermal runaway Status codes in the event of a charging error Cause/Remedy (31)
- Page 57 Status codes in the event of a TagID error Cause/Remedy (200) Set technology on the battery charger is not compatible with the connec- ted battery. (201) The nominal voltage of the battery is not supported by the battery char- ger or is prevented by a battery charger setting (202) The battery charger power is not high enough to charge the connected battery (203) CAN communication to TagID could not be established...
- Page 58 (510) Primary EEPROM faulty (527) Phaseshifter overcurrent (528) High charge relay switched off during load operation (530) Communication problem (532) Microcontroller error (e.g., division by 0) (533) Reference voltage out of tolerance (534) Startup problem (535) PFC overcurrent (536) Phaseshifter or PFC faulty Status codes in the event of an error in the secondary circuit Cause/Remedy (520) Secondary temperature sensor defective...
- Page 59 (545) Primary Init failed (546) Update failed (547) Load/save settings failed (548) Load/save curve settings failed (549) Charge could not be continued after a grid failure (550) Time not set (551) Hardware change detected (552) Configuration memory block invalid (553) Primary update failed (554) Communication faulty (555) Incorrect device software (557) Interruption of the InterLock communication...
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Page 60: Overview Of Available Options
Overview of available options Safety The housing has to be partially opened to connect the options. WARNING! Danger of electric shock. This may result in serious injuries or death. ▶ The housing must never be opened by anyone other than a service technician trained by the manufacturer. - Page 61 benefit is less battery heating, a longer battery life and less water loss during charging. If an error is detected due to a pump defect - or due to leaks in the connection to the battery - the status code "Statecode 14" appears on the display. This defect can be indicated as a common error by means of an external signal lamp, for ex- ample.
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Page 62: External Start/Stop
mm (in.) 464 (18.27) 110 (4.33) External start/ The external start/stop option prevents spark formation at the charging plug if it stop is disconnected during charging. Special contacts inside the charging plug re- gister a disconnection. These contacts are leading in comparison to the main contacts. -
Page 63: Led Strip
LED strip The LED strip serves as a status indicator and lights up in the corresponding col- ors in the same way as the display elements of the control panel. An LED strip including diffuser is installed in the gap between the front wall of the housing and the upper part of the housing. -
Page 64: Remote Control System
mm (in.) 482 (18.98) 115 (4.53) 425 (16.73) 428 (16.85) 456 (17.95) 462 (18.19) 415 (16.34) 418 (16.46) 446 (17.56) 3 kW (C1) 452 (17.80) Remote control The remote control system allows full operation of the device from a distance of system up to 30 m (98 ft., 5.1 in.). -
Page 65: Technical Data
Technical data Selectiva 2 kW ~ 230 V, ± 15% Mains voltage Mains frequency 50/60 Hz max. 16 A Mains fuse Minimum cross-section of the grid lead 1.5 mm² (0.002325 in.²) Safety class I (with ground conductor) Max. permitted grid impedance Z None Standby consumption 4.9 W... -
Page 66: Selectiva 3 Kw
Max. Device-specific Max. AC Max. AC Nominal charging data current power voltage current Weight 2070 2kW 12.1 A 2350 W 24 V 70 A 6.1 kg (13.45 lb.) 4020 2kW 7.9 A 1530 W 48 V 20 A 5.8 kg (12.79 lb.) 4035 2kW 11.9 A... - Page 67 For indoor use only, must not be exposed to rain or snow. At a high ambient temperature, a power reduction may occur (derating). Max. Device-specific Max. AC Max. AC Nominal charging data current power voltage current Weight 2080 3kW 15.1 A 3040 W 24 V 80 A...
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