Victron energy Inverter RS Smart Manual Download Page 26

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Figure 4. User I/O

User I/O Connector is located on bottom left side of connection area, diagram shows 3 perspectives. Left Side - Top - Right Side

Table 4. User I/O Functions - See Installation Section for more details.

Number

Connection

Description

Relay_NO

Programmable relay Normally Open connection

AUX_IN -

Common negative for programmable auxiliary inputs

Programmable auxiliary input 1 positive connection

Programmable auxiliary input 2 positive connection

REMOTE_L

Remote on/off connector Low

REMOTE_H

Remote on/off connector High

RELAY_NC

Programmable relay Normally Closed connection

RELAY_COM

Programmable relay common negative

TSENSE -

Temperature Sensor negative

Temperature Sensor positive

VSENSE -

Voltage Sensor negative

VENSE +

Voltage Sensor positive

Inverter RS Smart

Page 24

Appendix

Summary of Contents for Inverter RS Smart

Page 1: ...Inverter RS Smart Rev 03 02 2021 ENGLISH ...

Page 2: ...off connector 7 3 10 2 Programmable relay 8 3 10 3 Voltage sense 8 3 10 4 Temperature sensor 8 3 10 5 Programmable analog digital input ports 8 3 10 6 User I O terminal diagram 8 3 10 7 User I O functions 8 3 11 Programming with VictronConnect 9 3 11 1 Settings 9 3 11 2 Battery settings 10 4 Operation 13 4 1 Device display 13 4 2 STATUS Live Data Information 14 4 3 HISTORY Thirty day Graphic 15 4 ...

Page 3: ...or higher stranding according to VDE 0295 IEC 60228 and BS6360 An AWG2 gauge cable should have at least 259 26 stranding 259 strands of AWG26 Maximum operating temperature 90 C Example of suitable cable class 5 Tri rated cable it has three approvals American UL Canadian CSA and British BS In case of thicker strands the contact area will be too small and the resulting high contact resistance will c...

Page 4: ...ion above and below the product and check that the ventilation vents are not blocked Installation of this product must in a location that restricts access by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safet...

Page 5: ...ll reduce by shifting the output frequency higher This feature is used for battery over charge protection and solar assist It does not allow charging the battery to fully charge to 100 SoC for safety reasons 2 3 High power safe operation High Peak Power The maximum AC output power can increase to up to a peak 9000W or 50A AC when sufficient PV power is also available to support the battery supply ...

Page 6: ...le to rapidly recharge the batteries Absorption When the battery voltage reaches the absorption voltage setting the controller switches to constant voltage mode When only shallow discharges occur the absorption time is kept short in order to prevent overcharging of the battery After a deep discharge the absorption time is automatically increased to make sure that the battery is completely recharge...

Page 7: ...les are provided at the back of the casing The device must be fitted vertically for optimal cooling For safety purposes this product should be installed in a heat resistant environment You should prevent the presence of e g chemicals synthetic components curtains or other textiles etc in the immediate vicinity Try and keep the distance between the product and the battery to a minimum in order to m...

Page 8: ...of 20A for each tracker Connecting PV arrays with a higher short circuit current is possible as long as connected with correct polarity This outside of specification potential allows for system designers to connect larger arrays and can be useful in case a certain panel configuration results in a short circuit current just slightly above 20A or to oversize the array to take care of winter versus s...

Page 9: ...nstallation an uninterruptable grounding can be secured by means of the grounding wire of the AC input Otherwise the casing must be grounded In a mobile installation for example with a shore current plug interrupting the shore connection will simultaneously disconnect the grounding connection In that case the casing must be connected to the chassis of the vehicle or to the hull or grounding plate ...

Page 10: ... be used for low temperature cut off when charging lithium batteries configured in VictronConnect 3 10 5 Programmable analog digital input ports The product is equipped with 2 analog digital input ports The digital inputs are 0 5v and when a input is pulled to 0v it is registered as closed These ports can be configured in VictronConnect For more information search Victron Community 3 10 6 User I O...

Page 11: ...nnect compatible devices can be viewed here Note These instructions can apply to different products and configurations where battery voltage is referred to in these instructions a 12V battery is used as a reference point Please multiply the given values by 4 to arrive at settings for an installation configured for the 48V battery system 3 11 1 Settings The settings page is accessed by clicking on ...

Page 12: ...elect with adaptive absorption time or fixed absorption time will be used Both are better explained below Fixed absorption time The same length of absorption is applied every day when there is enough solar power by using the maximum absorption time setting Be aware that this option can result in overcharging your batteries especially for lead batteries and system with shallow daily discharges See ...

Page 13: ...ends on the type of batteries and their usage Consult your battery supplier for guidelines When the Automatic equalization cycle has initiated the charger applies an equalization voltage to the battery as long as the current level stays below the equalization current percentage setting of the bulk current Duration of the Automatic equalization cycle In the case of all VRLA batteries and some flood...

Page 14: ...um batteries For Lithium Iron Phosphate batteries this setting is preset at 5 degrees Celsius for the other battery types it is disabled When creating a user defined battery the cut off temperature level can be adjusted manually Manual Equalization Start now Selecting Start now on Manual equalisation allows manual initiation of an Equalization cycle To allow the charger to equalize the battery pro...

Page 15: ...me to go Battery state e g discharging bulk absorption float etc These items are only visible if the data is available Solar Solar Power Voltage and Current kWh daily and total Yield In the top right of the display are other system information icons Communicating on any interface e g Bluetooth VE Can etc Bluetooth Enabled Icon colour changes when connected MPPT Active Blinking Error or Warning Inv...

Page 16: ... is applied to the battery to maintain a fully charged state When the battery voltage drops below float voltage during at least 1 minute a new charge cycle will be triggered Equalization This is shown when Start equalization now is pressed in the battery settings The charger applies the equalization voltage to the battery as long as the current level stays below 8 Gel or AGM or 25 tubular plate of...

Page 17: ... will expand the information to show charge status times both as hrs m and also as a percentage of the charge day This graphic provides an at a glance representation of how much time your charger is spending in each of three modes Bulk Absorption Float Tip You can use the charge times to see if the PV array is properly sized for your requirements A system which never reaches Float may need more pa...

Page 18: ...mum shutdown time of 30 seconds the inverter will restart if the voltage has risen above the low battery restart level After three shut down and restarts followed by a low battery shutdown within 30 seconds of restarting the inverter will shut down and stop retrying based on the low battery restart level To override this and restart the inverter switch it Off and then On and limit loads to enable ...

Page 19: ...result in shut down to over temperature The inverter will restart after 30 seconds The inverter will continue to try and resume operation and will not stay off after multiple retries Reduce load and or move inverter to better ventilated area Inverter RS Smart Page 17 Operation ...

Page 20: ...5 Troubleshooting Check the Victron website for error codes and troubleshooting https www victronenergy com live mppt error codes Inverter RS Smart Page 18 Troubleshooting ...

Page 21: ...voltage 120 V MPPT voltage range 2 80 450 V Maximum operational PV input current 18 A Max PV short circuit current reverse polarity protection 3 20A Earth leakage trip level 30 mA Isolation fail level detection before start up 100 kΩ CHARGER Programmable charger voltage range 2 Minimum 36 V Maximum 62 V Charge voltage absorption default 57 6 V Charge voltage float default 55 2 V Maximum charge cur...

Page 22: ...8x battery float voltage For example a 52 8V float voltage results in a maximum PV VOC of 422 4V See product manual for further information 3 A higher short circuit current may damage the controller if PV array is connected in reverse polarity 4 The maximum charge current from the built in MPPT is 80A to reach the 100A maximum charge current of the unit requires additional AC PV connected 5 Progra...

Page 23: ...7 Appendix Inverter RS Smart Page 21 Appendix ...

Page 24: ...7 1 Appendix A Connection Overview Figure 2 Inverter RS Front Inverter RS Smart Page 22 Appendix ...

Page 25: ...Figure 3 Inverter RS Bottom Inverter RS Smart Page 23 Appendix ...

Page 26: ...ve for programmable auxiliary inputs 3 AUX_IN1 Programmable auxiliary input 1 positive connection 4 AUX_IN2 Programmable auxiliary input 2 positive connection 5 REMOTE_L Remote on off connector Low 6 REMOTE_H Remote on off connector High 7 RELAY_NC Programmable relay Normally Closed connection 8 RELAY_COM Programmable relay common negative 9 TSENSE Temperature Sensor negative 10 TSENSE Temperature...

Page 27: ...7 2 Appendix B Block Diagram MPPT BATTERY 48V PV IN 230 Vac Inverter RS Smart Page 25 Appendix ...

Page 28: ...C Example Wiring Diagram Figure 5 Optional PV Array 48V Battery Up to 5 kW AC PV inverter Inverter RS AC loads Up to 4 kW 80 450V PV Array VE Can or VE Direct Connection GX device Inverter RS Smart Page 26 Appendix ...

Page 29: ...19 127 43 6 4x 350 240 380 26 4 98 120 120 55 30 6 2 3x Rev00 Dimension Drawing Inverter RS PIN482601000 Inverter RS 48 6000 230V Smart Solar Dimensions in mm D E F C 1 2 3 4 B A 3 2 1 5 C D 4 6 7 8 A B 8 7 6 5 F E Inverter RS Smart Page 27 Appendix ...

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