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Solar PV inverter · BACnet points list

Contemporary Controls Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX BACnet points list

Updated 12 November 2026

Short answer

Gateway profile for the Solectria PVI 50-100 kW inverters: 77 objects (31 AI, 17 AO, 29 BI), 72 polled by default. Inputs give DC voltage, AC power, grid frequency and voltages, AC energy, grid and fan hours, contactor cycles, critical and informative alarm bits and status bits. Outputs hold the grid-protection settings, a real power limit and a remote power-disable command.

This page lists 77 BACnet objects for the Contemporary Controls Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX — 17 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Contemporary Controls’s own free documentation, linked below.

Manufacturer
Contemporary Controls
Model
Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX
Equipment
Solar PV inverter
Equipment type
Other equipment
BACnet objects
77 (17 writable)
Transport
BACnet IP
Firmware
Not stated
Also known as
PVI 50TL, PVI 60TL, PVI 100KW, Solectria PVI, Yaskawa Solectria inverter Modbus
Source document
BASgatewayLX Modbus device profile Yaskawa_Solectria_PVI_50_100_KW_a · Yaskawa_Solectria_PVI_50_100_KW_a_LX.csv
Download CSV 77 rows Download EDE B.I.G.-EU JSON Manufacturer PDF ↗ Compare with your scan Download Easy BACnet Mobile App Google Play

Reference only, provided as-is: verify against Contemporary Controls’s current documentation and the live device before use. Not official Contemporary Controls information. Terms of use.

BMS integration notes: Contemporary Controls Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX

Integration in brief

Read AC power, energy, DC voltage and the critical alarm bits. Use the real power limit and remote disable only if the utility interconnection allows BMS curtailment.

Minimum points to map

The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.

ObjectNameWhyAccess
AO 76Disable Power Remotely By MessageRemote power disable commandCommand
AO 71Real Power Current Limit PctReal power limit, %Command
AI 2Apparent AC Power OutputAC power outputRead
AI 8AC EnergyAC energy totalRead
AI 1DC VoltageDC input voltageRead
AI 3AC Grid FrequencyGrid frequencyRead
AI 4L1 to L2 AC VoltageAC voltage L1-L2Read
BI 15Critical Alarm Ground Fault FailureCritical alarm: ground faultRead
BI 17Critical Alarm Contactor FailureCritical alarm: contactor failureRead

Network setup

Watch out for

Contemporary Controls Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX BACnet objects

Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.

Note: the source document has no read/write column, so access here is inferred from the object type (inputs read-only, values writable). Confirm on the live controller before writing.

77 of 77 shown
Type
Binary
Access
Show
Contemporary Controls Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX BACnet Points List
DescriptionStates
AImin1DC VoltageModbus 400001VRead
AImin2Apparent AC Power OutputModbus 400002VARead
AImin3AC Grid FrequencyModbus 400003HzRead
AImin4L1 to L2 AC VoltageModbus 400005VRead
AI5L2 to L3 AC VoltageModbus 400006VRead
AI6L1 to L3 AC VoltageModbus 400007VRead
AI7Phase SequenceModbus 400008Read
AImin8AC EnergyModbus 400009kWhRead
AI9On Grid HoursModbus 400011hRead
AI10Fan On Time HoursModbus 400012hRead
AI11AC Contactor CyclesModbus 400013Read
AO12Network IDModbus 400014Command
BI13Critical Alarm Open Phase FailureModbus 400016 bit 9Read
BI14Critical Alarm VAC Sense Circuit FailureModbus 400016 bit 8Read
BImin15Critical Alarm Ground Fault FailureModbus 400016 bit 7Read
BI16Critical Alarm AC Current Sensor Circuit FailureModbus 400016 bit 5Read
BImin17Critical Alarm Contactor FailureModbus 400016 bit 4Read
BI18Critical Alarm Power Stage DesaturationModbus 400016 bit 3Read
BI19Critical Alarm Power Stage Over TemperatureModbus 400016 bit 2Read
BI20Critical Alarm AC Contactor OpenedModbus 400016 bit 1Read
BI21Critical Alarm Temperature Sensor FailureModbus 400016 bit 0Read
BI22Informative Alarm AC Frequency HighModbus 400017 bit 13Read
BI23Informative Alarm AC Frequency LowModbus 400017 bit 12Read
BI24Informative Alarm Fan Life ReachedModbus 400017 bit 11Read
BI25Informative Alarm Waiting for More DC PowerModbus 400017 bit 10Read
BI26Informative Alarm Waiting for RestartModbus 400017 bit 9Read
BI27Informative Alarm Power Conversion De-RatedModbus 400017 bit 8Read
BI28Informative Alarm Low DC Power ConditionModbus 400017 bit 6Read
BI29Informative Alarm AC Voltage Critical HighModbus 400017 bit 5Read
BI30Informative Alarm AC Voltage HighModbus 400017 bit 4Read
BI31Informative Alarm AC Voltage LowModbus 400017 bit 3Read
BI32Informative Alarm AC Voltage Critical LowModbus 400017 bit 2Read
BI33Informative Alarm DC Voltage HighModbus 400017 bit 1Read
BI34Informative Alarm DC voltage LowModbus 400017 bit 0Read
BI35Inverter Status 460 CoreModbus 400019 bit 6Read
BI36Inverter Status ReservedModbus 400019 bit 5Read
BI37Inverter Status PVI 50?100KW FamilyModbus 400019 bit 4Read
BI38Inverter Status With Neutral OutputModbus 400019 bit 3Read
BI39Inverter Status Max PF / Phase Angle ReachedModbus 400019 bit 2Read
BI40Inverter Status Max Reactive Power ReachedModbus 400019 bit 1Read
BI41Inverter Status Real Power Remotely De-ratingModbus 400019 bit 0Read
AI42Zone 1 DC CurrentModbus 400021ARead
AI43Zone 2 DC CurrentModbus 400022ARead
AI44Zone 3 DC CurrentModbus 400023ARead
AI45Zone 4 DC CurrentModbus 400024ARead
AI46Zone 5 DC CurrentModbus 400025ARead
AI47Zone 6 DC CurrentModbus 400026ARead
AI48Zone 7 DC CurrentModbus 400027ARead
AI49Zone 8 DC CurrentModbus 400028ARead
AI50Total DC Current all ZonesModbus 400029ARead
AI51Inverter Mfg Year and MonthModbus 400032Read
AI52Inverter Mfg Day and Serial NumberModbus 400033Read
AI53Modbus Level SupportedModbus 400039Read
AO54AC Over Voltage Setting neutral sensing not installedModbus 400041VCommand
AO55AC Critical Over Voltage Setting neutral sensing not installedModbus 400042VCommand
AI56AC Reconnect Over Voltage Setting neutral sensing not installedModbus 400043VRead
AO57AC Under Voltage Setting neutral sensing not installedModbus 400044VCommand
AO58AC Critical Under Voltage Setting neutral sensing not installedModbus 400045VCommand
AO59AC Over Voltage Setting neutral sensing is installedModbus 400041; not polled by defaultVCommand
AO60AC Critical Over Voltage Setting neutral sensing is installedModbus 400042; not polled by defaultVCommand
AI61AC Reconnect Over Voltage Setting neutral sensing is installedModbus 400043; not polled by defaultVRead
AO62AC Under Voltage Setting neutral sensing is installedModbus 400044; not polled by defaultVCommand
AO63AC Critical Under Voltage Setting neutral sensing is installedModbus 400045; not polled by defaultVCommand
AI64AC Over Frequency SettingModbus 400046HzRead
AO65AC Under Frequency SettingModbus 400047HzCommand
AI66AC Critical Under Frequency SettingModbus 400048HzRead
AO67AC Over Voltage Clearing TimeModbus 400049sCommand
AO68AC Under Voltage Clearing TimeModbus 400050sCommand
AO69AC Under Frequency Clearing TimeModbus 400051sCommand
AO70UL Fault Reconnect Wait Time SettingModbus 400052sCommand
AOmin71Real Power Current Limit PctModbus 400062%Command
AI72Internal temperature 1Modbus 400085°CRead
AI73Internal temperature 2Modbus 400086°CRead
AI74Internal temperature 3Modbus 400087°CRead
AI75Inverter Output Current AverageModbus 400094ARead
AOmin76Disable Power Remotely By MessageModbus 400113Command
AO77Protection Fault Recovery Time LeftModbus 400114sCommand
Object ID lookup: Contemporary Controls BASgatewayLX Solectria PVI 50-100 kW point IDs by name

Integration notes

Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. This list is provided as-is for reference only and may contain mistakes — confirming it before you write, map or commission anything is up to you (terms). Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.

Questions about the Contemporary Controls Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX

How many BACnet points does the Contemporary Controls Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX have?

This list has 77 BACnet objects: 31 analog inputs, 17 analog outputs, 29 binary inputs. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Contemporary Controls Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX BACnet points are writable?

17 of the 77 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done. The source has no read/write column, so this is inferred from object type.

Where is the official Contemporary Controls Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX BACnet documentation?

The source is BASgatewayLX Modbus device profile Yaskawa_Solectria_PVI_50_100_KW_a (Yaskawa_Solectria_PVI_50_100_KW_a_LX.csv), published free by Contemporary Controls at https://www.ccontrols.com/support/dp/solectriapvi50100kw.zip.

What are the minimum BACnet points to integrate the Contemporary Controls Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX?

Start with AO 76 Disable Power Remotely By Message (Remote power disable command); AO 71 Real Power Current Limit Pct (Real power limit, %); AI 2 Apparent AC Power Output (AC power output); AI 8 AC Energy (AC energy total); AI 1 DC Voltage (DC input voltage); AI 3 AC Grid Frequency (Grid frequency); AI 4 L1 to L2 AC Voltage (AC voltage L1-L2); BI 15 Critical Alarm Ground Fault Failure (Critical alarm: ground fault); BI 17 Critical Alarm Contactor Failure (Critical alarm: contactor failure).

How do I check these points on the real Yaskawa Solectria PVI 50-100 kW inverter via BASgatewayLX?

Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.

More Contemporary Controls BACnet points lists

Source: BASgatewayLX Modbus device profile Yaskawa_Solectria_PVI_50_100_KW_a · Yaskawa_Solectria_PVI_50_100_KW_a_LX.csv. Object names, instances and units are reproduced as published; descriptions are our own.