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UPS (uninterruptible power supply) network card · BACnet points list

APC Symmetra single-phase UPS with Network Management Card 2 (BACnet IP) BACnet points list

Updated 6 November 2026

Short answer

The Network Management Card 2 in a single-phase Symmetra UPS serves BACnet IP with a fixed object map: Analog Values for runtime, battery, input, output and early-shutdown settings, Binary Values for test commands, option enables and UPS alarm flags, Character String Values for identity text, and Multi-state Values for UPS state, UPS control, self-test schedule and probe status.

This page lists 229 BACnet objects for the APC Symmetra single-phase UPS with Network Management Card 2 (BACnet IP) — 92 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from APC’s own free documentation, linked below.

Manufacturer
APC
Model
Symmetra single-phase UPS with Network Management Card 2 (BACnet IP)
Equipment
UPS (uninterruptible power supply) network card
Equipment type
Other equipment
BACnet objects
229 (92 writable)
Transport
BACnet IP
Firmware
NMC2 'sy' application firmware 6.5.6 or later
Also known as
APC Symmetra BACnet, Symmetra LX, Symmetra RM, NMC2 BACnet, AP9630, AP9631, AP9635, 990-5917B, sy firmware
Source document
Network Management Card 2 BACnet Application Map for Symmetra (Single Phase) UPS v6.5.6 and higher · 990-5917B-EN · rev. 2021-02
Download CSV 229 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 APC’s current documentation and the live device before use. Not official APC information. Terms of use.

BMS integration notes: APC Symmetra single-phase UPS with Network Management Card 2 (BACnet IP)

Integration in brief

Enable BACnet on the NMC2 ('sy' firmware 6.5.6+) and give it a unique device instance. Read UPS state (MV 3), runtime (AV 0), battery charge (AV 38), output voltage and current, and the alarm flags such as OnBattery and LowBattery. UPS Control (MV 4) can switch the UPS off, so restrict who can write it.

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
MV 4UPS ControlUPS on/off/bypass/reboot commandWrite
MV 3UPS stateOnline, on battery, bypass, fault and so onRead
AV 0runtime remainingBattery runtime left, sRead
AV 38Battery state of chargeBattery charge, %Read
AV 12Output voltage 1Output voltage, VRead
AV 21Ouput load current 1Output current, ARead
BV 48OnBatteryLoad is on batteryRead
BV 47LowBatteryBattery lowRead
BV 45OverloadUPS overloadRead

Network setup

Watch out for

APC Symmetra single-phase UPS with Network Management Card 2 (BACnet IP) 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.

229 of 229 shown
Type
AnalogBinaryMulti-stateOther
Access
Show
APC Symmetra single-phase UPS with Network Management Card 2 (BACnet IP) BACnet Points List
DescriptionStates
AVmin0runtime remainingHow long the UPS can use battery power to support its presentsRead
AV1UPS kVA ratingThe power rating of the UPS in kVAkVARead
AV2UPS kVA rating maximumThe maximum power rating of the UPS in kVAkVARead
AV3Battery TemperatureTemperature as reported by the sensor in the battery compartment, in Degrees°CRead
AV4Utility voltage 1The AC voltage (VAC) being received by the UPSVRead
AV5Utility voltage 2The AC voltage (VAC) being received by the UPSVRead
AV6Utility voltage 3The AC voltage (VAC) being received by the UPSVRead
AV7Utility current 1The current, in Amps, being received by the UPSVRead
AV8Utility current 2The current, in Amps, being received by the UPSVRead
AV9Utility current 3The current, in Amps, being received by the UPSVRead
AV10Utility Input frequencyThe frequency in Hertz (Hz) of the voltage being received by theHzRead
AV11Output frequencyThe frequency in Hertz (Hz) of the output voltageHzRead
AVmin12Output voltage 1The AC voltage (VAC) that the UPS is supplying to its loadVRead
AV13Output voltage 2The AC voltage (VAC) that the UPS is supplying to its loadVRead
AV14Output voltage 3The AC voltage (VAC) that the UPS is supplying to its loadVRead
AV15Output VA phase 1 n+0The UPS load as a percentage of available VA n + 0%Read
AV16Output VA phase 2 n+0The UPS load as a percentage of available VA n + 0%Read
AV17Output VA phase 3 n+0The UPS load as a percentage of available VA n + 0%Read
AV18Output VA phase 1 n+1The UPS load as a percentage of available VA n + 1%Read
AV19Output VA phase 2 n+1The UPS load as a percentage of available VA n + 1%Read
AV20Output VA phase 3 n+1The UPS load as a percentage of available VA n + 1%Read
AVmin21Ouput load current 1The current, in Amps, supplied to the loadARead
AV22Ouput load current 2The current, in Amps, supplied to the loadARead
AV23Ouput load current 3The current, in Amps, supplied to the loadARead
AV24Output watts phase 1 n+0The UPS load as a percentage of available Watts n+0 redundancy%Read
AV25Output watts phase 2 n+0The UPS load as a percentage of available Watts n+0 redundancy%Read
AV26Output watts phase 3 n+0The UPS load as a percentage of available Watts n+0 redundancy%Read
AV27Output watts phase 1 n+1The UPS load as a percentage of available Watts n+1 redundancy%Read
AV28Output watts phase 2 n+1The UPS load as a percentage of available Watts n+1 redundancy%Read
AV29Output watts phase 3 n+1The UPS load as a percentage of available Watts n+1 redundancy%Read
AV30Low Battery durationFor a UPS on battery, this defines a runtime remaining threshold, belowsWrite
AV31Sleep timeDefines how long the UPS keeps its output power turned off whensWrite
AV32Shutdown DelayDuring a UPS shutdown this is the time the UPS waits beforesWrite
AV33Minimum return capacityMinimum percentage battery capacity before the UPS will repower the load after%Write
AV34Return DelayAfter a UPS shutdown, this is the time the UPS waits beforesWrite
AV35Maximum required delayMaximum required delay required for shutdown of the loadsminRead
AV36Nominal battery voltageThe rated voltage capacity of the UPS batteries; the DC voltage thatVRead
AV37Battery voltageThe DC voltage of the batteriesVRead
AVmin38Battery state of chargeThe percentage of the UPS battery capacity that is available to support%Read
AV39Battery currentThe current being output from the batteryARead
AV40Number of battery packsThe number of battery packs in the UPSWrite
AV41Number of battery packs with bad batteriesThe number of battery packs in the UPS that require replacementRead
AV42Controlled Early Shutdown Time On BatteryControlled early shutdown for when on battery lasts longer than the specifiedWrite
AV43Controlled Early Shutdown Runtime RemainingControlled early shutdown for when runtime remaining is less than the specifiedWrite
AV44Controlled Early Shutdown Battery CapacityControlled early shutdown for when the battery capacity is less than theWrite
AV45Controlled Early Shutdown Load PercentageControlled early shutdown for when the load percentage is less than theWrite
AV46UIO probe 1 temperatureThe temperature sensor value°CRead
AV47UIO probe 1 humidityThe humidity sensor value%Read
AV48UIO probe 1 temperature maximumIf this sensor threshold for the maximum temperature is exceeded, an alarm°CWrite
AV49UIO probe 1 temperature highIf this sensor threshold for the high temperature is exceeded, an alarm°CWrite
AV50UIO probe 1 temperature lowIf this sensor threshold for the low temperature is exceeded, an alarm°CWrite
AV51UIO probe 1 temperature minimumIf this sensor threshold for the minimum temperature is exceeded, an alarm°CWrite
AV52UIO probe 1 temperature hysteresisThis value specifies how far above or below a threshold the temperature°CWrite
AV53UIO probe 1 humidity maximumIf this sensor threshold for the maximum humidity is exceeded, an alarm%Write
AV54UIO probe 1 humidity highIf this sensor threshold for the high humidity is exceeded, an alarm%Write
AV55UIO probe 1 humidity lowIf this sensor threshold for the low humidity is exceeded, an alarm%Write
AV56UIO probe 1 humidity minimumIf this sensor threshold for the minimum humidity is exceeded, an alarm%Write
AV57UIO probe 1 humidity hysteresisThis value specifies how far above or below a threshold the humidity%Write
AV58UIO probe 1 output relay 1 delayThe number of seconds a selected alarm condition must exist before thesWrite
AV59UIO probe 1 output relay 1 holdThe minimum number of seconds the output relay remains activated after thesWrite
AV60UIO probe 2 temperatureThe temperature sensor value°CRead
AV61UIO probe 2 humidityThe humidity sensor value%Read
AV62UIO probe 2 temperature maximumIf this sensor threshold for the maximum temperature is exceeded, an alarm°CWrite
AV63UIO probe 2 temperature highIf this sensor threshold for the high temperature is exceeded, an alarm°CWrite
AV64UIO probe 2 temperature lowIf this sensor threshold for the low temperature is exceeded, an alarm°CWrite
AV65UIO probe 2 temperature minimumIf this sensor threshold for the minimum temperature is exceeded, an alarm°CWrite
AV66UIO probe 2 temperature hysteresisThis value specifies how far above or below a threshold the temperature°CWrite
AV67UIO probe 2 humidity maximumIf this sensor threshold for the maximum humidity is exceeded, an alarm%Write
AV68UIO probe 2 humidity highIf this sensor threshold for the high humidity is exceeded, an alarm%Write
AV69UIO probe 2 humidity lowIf this sensor threshold for the low humidity is exceeded, an alarm%Write
AV70UIO probe 2 humidity minimumIf this sensor threshold for the minimum humidity is exceeded, an alarm%Write
AV71UIO probe 2 humidity hysteresisThis value specifies how far above or below a threshold the humidity%Write
AV72UIO probe 2 output relay 1 delayThe number of seconds a selected alarm condition must exist before thesWrite
AV73UIO probe 2 output relay 1 holdThe minimum number of seconds the output relay remains activated after thesWrite
BV0Run UPS self testUse this option to run a UPS self-testWrite
BV1Run UPS alarm testConfirm that the audible alarm activatesWrite
BV2Run UPS runtime calibrationA runtime calibration causes the UPS to recalculate its available runtime capacityWrite
BV3Controlled Early Shutdown Time On Battery EnableEnable/Disable controlled early shutdown for when on battery lasts longer than theWrite
BV4Controlled Early Shutdown Runtime Remaining EnableEnable/Disable controlled early shutdown for when runtime remaining is less than theWrite
BV5Controlled Early Shutdown Battery Capacity EnableEnable/Disable controlled early shutdown for when the battery capacity is less thanWrite
BV6Controlled Early Shutdown Load Percentage EnableEnable/Disable controlled early shutdown for when the load percentage is less thanWrite
BV7Controlled Early Shutdown Stay Off After Power Return EnableEnable/Disable controlled early shutdown stay off after power returnsWrite
BV8UIO probe 1 temperature maximum enableEnable or disable the maximum temperature threshold for this sensorWrite
BV9UIO probe 1 temperature high enableEnable or disable the high temperature threshold for this sensorWrite
BV10UIO probe 1 temperature low enableEnable or disable the low temperature threshold for this sensorWrite
BV11UIO probe 1 temperature minimum enableEnable or disable the minimum temperature threshold for this sensorWrite
BV12UIO probe 1 humidity maximum enableEnable or disable the maximum humidity threshold for this sensorWrite
BV13UIO probe 1 humidity high enableEnable or disable the high humidity threshold for this sensorWrite
BV14UIO probe 1 humidity low enableEnable or disable the low humidity threshold for this sensorWrite
BV15UIO probe 1 humidity minimum enableEnable or disable the minimum humidity threshold for this sensorWrite
BV16UIO probe 1 contact 1enableEnable or disable this input contactWrite
BV17UIO probe 1 contact 2 enableEnable or disable this input contactWrite
BV18UIO probe 1 input contact 1 stateClosed or Open, indicating the current state of this input contactRead
BV19UIO probe 1 input contact 2Closed or Open, indicating the current state of this input contactRead
BV20UIO probe 1 input contact 1 normal stateClosed or Open, indicating the normal (non-alarm) state of this input contactWrite
BV21UIO probe 1 input contact 2 normal stateClosed or Open, indicating the normal (non-alarm) state of this input contactWrite
BV22UIO probe 1 contact 1 severityConfigure the severity of the alarm that the abnormal state of thisWrite
BV23UIO probe 1 contact 2 severityConfigure the severity of the alarm that the abnormal state of thisWrite
BV24UIO probe 1 output relay 1 stateClosed or Open, indicating the current state of this output relayRead
BV25UIO probe 1 output relay 1 normal stateClosed or Open, indicating the normal state of this output relayWrite
BV26UIO probe 2 temperature maximum enableEnable or disable the maximum temperature threshold for this sensorWrite
BV27UIO probe 2 temperature high enableEnable or disable the high temperature threshold for this sensorWrite
BV28UIO probe 2 temperature low enableEnable or disable the low temperature threshold for this sensorWrite
BV29UIO probe 2 temperature minimum enableEnable or disable the minimum temperature threshold for this sensorWrite
BV30UIO probe 2 humidity maximum enableEnable or disable the maximum humidity threshold for this sensorWrite
BV31UIO probe 2 humidity high enableEnable or disable the high humidity threshold for this sensorWrite
BV32UIO probe 2 humidity low enableEnable or disable the low humidity threshold for this sensorWrite
BV33UIO probe 2 humidity minimum enableEnable or disable the minimum humidity threshold for this sensorWrite
BV34UIO probe 2 contact 1enableEnable or disable this input contactWrite
BV35UIO probe 2 contact 2 enableEnable or disable this input contactWrite
BV36UIO probe 2 input contact 1 stateClosed or Open, indicating the current state of this input contactRead
BV37UIO probe 2 input contact 2 stateClosed or Open, indicating the current state of this input contactRead
BV38UIO probe 2 input contact 1 normal stateClosed or Open, indicating the normal (non-alarm) state of this input contactWrite
BV39UIO probe 2 input contact 2 normal stateClosed or Open, indicating the normal (non-alarm) state of this input contactWrite
BV40UIO probe 2 contact 1 severityConfigure the severity of the alarm that the abnormal state of thisWrite
BV41UIO probe 2 contact 2 severityConfigure the severity of the alarm that the abnormal state of thisWrite
BV42UIO probe 2 output relay 1 stateClosed or Open, indicating the current state of this output relayRead
BV43UIO probe 2 output relay 1 normal stateClosed or Open, indicating the normal state of this output relayWrite
BV44LostUPSCommLost the local network management interface-to-UPS communicationReadActive = alarm
BVmin45OverloadThe load exceeds 100% of rated capacityReadActive = alarm
BV46SelfTestFailedSelf-Test FailedReadActive = alarm
BVmin47LowBatteryThe battery power is too low to support the load; if thereReadActive = alarm
BVmin48OnBatteryOn battery power in response to an input power problemReadActive = alarm
BV49LowBattery2The battery power is too low to continue to support the load;ReadActive = alarm
BV50OutputOffThe output power is turned offReadActive = alarm
BV51ShutdownWaitingForPowerReturnTurned off for a defined period of time in response to aReadActive = alarm
BV52BadBatteryAt least one battery is inoperableReadActive = alarm
BV53InBypassInternalHardwareConditionIn bypass in response to an internal hardware conditionReadActive = alarm
BV54InBypassFrontPanelSoftwareIn bypass in response to the UPS front-panel or a user-initiated softwareReadActive = alarm
BV55InBypassBypassSwitchIn bypass in response to the bypass switch at the UPS, typicallyReadActive = alarm
BV56RuntimeCalStartedRuntime Calibration startedReadActive = alarm
BV57GracefulShutdownInProgressGraceful shutdown in progressReadActive = alarm
BV58BatteryChargerInoperableA battery charger is inoperableReadActive = alarm
BV59InternalBattTempHighThe internal battery temperature exceeds the critical thresholdReadActive = alarm
BV60LostUPSCommOnBatLost the management interface-to-UPS communication while the UPS was on batteryReadActive = alarm
BV61NonSpecificConditionA nonspecific condition has occurredReadActive = alarm
BV62PhaseSyncConditionA phase synchronization condition existsReadActive = alarm
BV63BatteryNotInstalledProperlyThe battery is not installed properlyReadActive = alarm
BV64PowerModuleInoperableA power module is inoperableReadActive = alarm
BV65IntelligenceModuleInoperableAn intelligence module inoperableReadActive = alarm
BV66RedundantIntelligenceModuleInoperableA redundant intelligence module inoperableReadActive = alarm
BV67BatteryInoperableA battery is inoperableReadActive = alarm
BV68LoadAlarmA load alarm has occurredReadActive = alarm
BV69LossOfRedundancySystem has experienced a loss of redundancyReadActive = alarm
BV70RedundancyBelowThresholdSystem redundancy is below the set thresholdReadActive = alarm
BV71BypassNotInRangeBypass is not in rangeReadActive = alarm
BV72StuckInBypassSystem is stuck in bypassReadActive = alarm
BV73StuckOnlineSystem is stuck on lineReadActive = alarm
BV74BypassInoperableBypass inoperableReadActive = alarm
BV75BypassOverloadA bypass overload has occurredReadActive = alarm
BV76BypassMaintenanceSystem is in maintenance bypassReadActive = alarm
BV77InputCktBreakerOpenThe input circuit breaker is openReadActive = alarm
BV78SystemFanInoperable2A system level fan is inoperableReadActive = alarm
BV79RIMControlEventA RIM control event has occurredReadActive = alarm
BV80I2CInoperableI2c inoperableReadActive = alarm
BV81NoPowerModulesDetectedNo power modules detectedReadActive = alarm
BV82InputVoltageFreqIssueWhileInBypassWhile in bypass an input voltage or frequency issue has occurredReadActive = alarm
BV83RunTimeAlarmRun time alarmReadActive = alarm
BV84ExtendedRunFrameInoperableAn extended run frame is not operating correctlyReadActive = alarm
BV85OutputVoltageOutsideLimitsThe output voltage is outside its defined limitsReadActive = alarm
BV86SiteWiringFaultSite wiring faultReadActive = alarm
BV87OnBatDueToHardwareConditionOn battery due to hardware conditionReadActive = alarm
BV88SystemInoperableHardwareConditionA system inoperable due to hardware conditionReadActive = alarm
BV89BypassSystemInoperableBypass system inoperableReadActive = alarm
BV90PowerModuleTurnOffInoperableA power module turn off is inoperableReadActive = alarm
BV91FrameNotIdentifiedFrame not identifiedReadActive = alarm
BV92UioInputContact1Critical1A critical level issue exists for Environmental Monitor for probe 1, inputReadActive = alarm
BV93UioInputContact1Critical2A critical level issue exists for Environmental Monitor for probe 2, inputReadActive = alarm
BV94UioInputContact2Critical1A critical level issue exists for Environmental Monitor for probe 1, inputReadActive = alarm
BV95UioInputContact2Critical2A critical level issue exists for Environmental Monitor for probe 2, inputReadActive = alarm
BV96UioTempMinThresholdViolation1A minimum temperature threshold violation exists for external Environmental Monitor sensor 1ReadActive = alarm
BV97UioTempMinThresholdViolation2A minimum temperature threshold violation exists for external Environmental Monitor sensor 2ReadActive = alarm
BV98UioTempLowThresholdViolation1A low temperature threshold violation exists for external Environmental Monitor sensor 1ReadActive = alarm
BV99UioTempLowThresholdViolation2A low temperature threshold violation exists for external Environmental Monitor sensor 2ReadActive = alarm
BV100UioTempHighThresholdViolation1A high temperature threshold violation exists for external Environmental Monitor sensor 1ReadActive = alarm
BV101UioTempHighThresholdViolation2A high temperature threshold violation exists for external Environmental Monitor sensor 2ReadActive = alarm
BV102UioTempMaxThresholdViolation1A maximum temperature threshold violation exists for external Environmental Monitor sensor 1ReadActive = alarm
BV103UioTempMaxThresholdViolation2A maximum temperature threshold violation exists for external Environmental Monitor sensor 2ReadActive = alarm
BV104UioHumidMinThresholdViolation1A minimum humidity threshold violation exists for external Environmental Monitor sensor 1ReadActive = alarm
BV105UioHumidMinThresholdViolation2A minimum humidity threshold violation exists for external Environmental Monitor sensor 2ReadActive = alarm
BV106UioHumidLowThresholdViolation1A low humidity threshold violation exists for external Environmental Monitor sensor 1ReadActive = alarm
BV107UioHumidLowThresholdViolation2A low humidity threshold violation exists for external Environmental Monitor sensor 2ReadActive = alarm
BV108UioHumidHighThresholdViolation1A high humidity threshold violation exists for external Environmental Monitor sensor 1ReadActive = alarm
BV109UioHumidHighThresholdViolation2A high humidity threshold violation exists for external Environmental Monitor sensor 2ReadActive = alarm
BV110UioHumidMaxThresholdViolation1A maximum humidity threshold violation exists for external Environmental Monitor sensor 1ReadActive = alarm
BV111UioHumidMaxThresholdViolation2A maximum humidity threshold violation exists for external Environmental Monitor sensor 2ReadActive = alarm
BV112UioLostComm1Lost the local network management interface-to-external Environmental Monitoring Card communication on portReadActive = alarm
BV113UioLostComm2Lost the local network management interface-to-external Environmental Monitoring Card communication on portReadActive = alarm
BV114UioCriticalFaultA critical level issue exists for integrated Environmental Monitor input contact ({name}ReadActive = alarm
BV115UioOutputRelayAbnormalState1Transition to abnormal state for Integrated Environmental Monitor Output Relay ({name} atReadActive = alarm
BV116UioOutputRelayAbnormalState2Transition to abnormal state for Integrated Environmental Monitor Output Relay ({name} atReadActive = alarm
BV117UioInputContact1Warning1A warning level issue exists for Environmental Monitor probe 1, input contactReadActive = alarm
BV118UioInputContact1Warning2A warning level issue exists for Environmental Monitor for probe2, input contactReadActive = alarm
BV119UioInputContact2Warning1A warning level issue exists for Environmental Monitor for probe 1, inputReadActive = alarm
BV120UioInputContact2Warning2A warning level issue exists for Environmental Monitor for probe 2, inputReadActive = alarm
CSV0UPS modelThe UPS model nameRead
CSV1UPS serial numberThe UPS serial numberRead
CSV2UPS manufacture dateThe date your UPS was manufacturedRead
CSV3UPS Firmware RevisionThe revision numbers of the firmware modules currently installed on the UPSRead
CSV4User-specified battery replacement dateThe battery replacement date set by the userRead
CSV5Output frequency settingThe frequency in Hertz (Hz) of the output voltageRead
CSV6UPS nameA name to identify the UPSWrite
CSV7Self test resultThe result of the most recent UPS self-test (passed, failed, or unavailable)Read
CSV8Runtime calibration resultThe result of the most recent Runtime CalibrationRead
CSV9UIO probe 1 temperature and humidity nameA name you specify for this sensor, usually describing its purposeWrite
CSV10UIO probe 1 temperature and humidity locationThis sensor's physical locationWrite
CSV11UIO probe 1 contact 1 nameA name you specify for this input contact, usually describing its purposeWrite
CSV12UIO probe 1 contact 2 nameA name you specify for this input contact, usually describing its purposeWrite
CSV13UIO probe 1 contact 1 locationThis input contact's physical locationWrite
CSV14UIO probe 1 contact 2 locationThis input contact's physical locationWrite
CSV15UIO probe 1 output relay 1 nameA name you specify for this output relay, usually describing its purposeWrite
CSV16UIO probe 1 output relay 1 locationThis physical location of the output relayWrite
CSV17UIO probe 2 temperature and humidity nameA name you specify for this sensor, usually describing its purposeWrite
CSV18UIO probe 2 temperature and humidity locationThis sensor's physical locationWrite
CSV19UIO probe 2 contact 1 nameA name you specify for this input contact, usually describing its purposeWrite
CSV20UIO probe 2 contact 2 nameA name you specify for this input contact, usually describing its purposeWrite
CSV21UIO probe 2 contact 1 locationThis input contact's physical locationWrite
CSV22UIO probe 2 contact 2 locationThis input contact's physical locationWrite
CSV23UIO probe 2 output relay 1 nameA name you specify for this output relay, usually describing its purposeWrite
CSV24UIO probe 2 output relay 1 locationThis physical location of the output relayWrite
MV0Last battery transferThe cause of the last switch to battery operationReadnone, unknown, high input voltage, low input voltage, distorted input, rapid change input voltage, high input frequency, low input frequency, freq and/or phase difference, test, general error, power system error, battery system error, distorted inverter output, epo interface, graceful shutdown
MV1Rated Output voltage settingThe Rated Output Voltage is the AC voltage the UPS supplies toWrite100, 120, 200, 208, 220, 230, 240, 380, 400, 415, 480, 110, 127, Auto_120, 120/208, 120/240, 100/200, 225, 115
MV2Self test scheduleUse this option to define when your UPS will initiate a self-testWritenever, startup, startup and every 7, startup and every 14
MVmin3UPS stateThe mode of operation of the UPSReadunknown, online, on battery, sleep, shutdown, fault, self test, calibration, bypass, low battery
MVmin4UPS ControlControl the UPS state, based on the options availableWritedo nothing, on immediately, off immediately, off delayed, bypass, return from bypass, reboot immediately, reboot delayed, sleep, sleep delayed
MV5UIO probe 1 temperature and humidity statusThe status of the sensor alarmReadnot present, ok, warning, critical
MV6UIO probe 1 contact statusThe status of the contactReadnot present, ok, warning, critical
MV7UIO probe 2 temperature and humidity statusThe status of the sensor alarmReadnot present, ok, warning, critical
MV8UIO probe 2 contact statusThe status of the contactReadnot present, ok, warning, critical
Object ID lookup: APC Symmetra (single-phase) NMC2 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 Symmetra single-phase UPS with Network Management Card 2 (BACnet IP) 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 APC Symmetra single-phase UPS with Network Management Card 2 (BACnet IP)

How many BACnet points does the APC Symmetra single-phase UPS with Network Management Card 2 (BACnet IP) have?

This list has 229 BACnet objects: 74 analog values, 121 binary values, 9 multi-state values, 25 characterstring values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which APC Symmetra single-phase UPS with Network Management Card 2 (BACnet IP) BACnet points are writable?

92 of the 229 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.

Where is the official APC Symmetra single-phase UPS with Network Management Card 2 (BACnet IP) BACnet documentation?

The source is Network Management Card 2 BACnet Application Map for Symmetra (Single Phase) UPS v6.5.6 and higher (990-5917B-EN), revision 2021-02, published free by APC at https://se.my.site.com/ckmContent/sfc/servlet.shepherd/document/download/0698V00000fjVf2QAE.

What are the minimum BACnet points to integrate the APC Symmetra single-phase UPS with Network Management Card 2 (BACnet IP)?

Start with MV 4 UPS Control (UPS on/off/bypass/reboot command); MV 3 UPS state (Online, on battery, bypass, fault and so on); AV 0 runtime remaining (Battery runtime left, s); AV 38 Battery state of charge (Battery charge, %); AV 12 Output voltage 1 (Output voltage, V); AV 21 Ouput load current 1 (Output current, A); BV 48 OnBattery (Load is on battery); BV 47 LowBattery (Battery low); BV 45 Overload (UPS overload).

How do I check these points on the real Symmetra single-phase UPS with Network Management Card 2 (BACnet IP)?

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 APC BACnet points lists

Source: Network Management Card 2 BACnet Application Map for Symmetra (Single Phase) UPS v6.5.6 and higher · 990-5917B-EN · rev. 2021-02. Object names, instances and units are reproduced as published; descriptions are our own.