Get historical data of a Pbd

<p><strong>A brief description:</strong> </p> <p>-An interface to obtain historical data of a pbd -<code>Only applicable to devices with device type 10 returned in the 3.3 interface.</code></p> <p><strong>Request URL:</strong> -<code>http(s)://test.growatt.com/v1/device/pbd/pbd_data</code></p> <p><strong>How ​​to request:</strong> -post</p> <p><strong>Parameter:</strong></p> <table> <thead> <tr> <th style="text-align: left;">Parameter name</th> <th style="text-align: left;">Is it required</th> <th style="text-align: left;">Type</th> <th>Description</th> </tr> </thead> <tbody> <tr> <td style="text-align: left;">pbd_sn</td> <td style="text-align: left;">Yes</td> <td style="text-align: left;">String</td> <td>pbd device SN</td> </tr> <tr> <td style="text-align: left;">start_date</td> <td style="text-align: left;">Yes</td> <td style="text-align: left;">String</td> <td>start date</td> </tr> <tr> <td style="text-align: left;">end_date</td> <td style="text-align: left;">Yes</td> <td style="text-align: left;">String</td> <td>end date (the date interval cannot exceed 7 days)</td> </tr> <tr> <td style="text-align: left;">timezone_id</td> <td style="text-align: left;">No</td> <td style="text-align: left;">int</td> <td>The time zone code of the data display</td> </tr> <tr> <td style="text-align: left;">perpage</td> <td style="text-align: left;">No</td> <td style="text-align: left;">int</td> <td>Number per page, default 20, maximum 100</td> </tr> <tr> <td style="text-align: left;">page</td> <td style="text-align: left;">No</td> <td style="text-align: left;">int</td> <td>Number of pages</td> </tr> </tbody> </table> <p><strong>Return example</strong></p> <pre><code>{ "data": { "datas": [ { "eDischargeToday": 105, "biOutBuck2": 193, "minTemp": 226, "temppvBuckL": 197, "epvToday": 143, "time": "2020-07-29 18:49:01", "maxVoltCell": 9, "minTempNum": 216, "biOutBuck1": 192, "selfTime": 1260, "tempoutBuckL": 198, "eDischargeTimeTotal": 152, "again": false, "minVoltGroup": 196, "ppv": 189000, "vpv1": 81, "eChargeTimeToday": 108, "maxVolt": 2, "vpv3": 204, "vpv2": 186, "vpv5": 207, "eChargeToday": 107, "vpv4": 205, "temp": 117, "minVoltCell": 9, "minVolt": 2, "bvbus": 140, "typeFlag": 2250, "pbdBean": null, "alarmCode2": 0, "alarmCode1": 0, "bvout": 190, "eDischargeTotal": 150, "capacity": 1280, "dataLogSn": "", "epvTotal": 146, "pbdOutPower": 194, "bmsStatus": 10, "maxChargeCurr": 181, "minTempGroup": 186, "tempoutBuckModule": 196, "maxDischargeCurr": 182, "bmsProtection": 0, "maxminVoltCell": 9, "maxVoltNum": 246, "statusLang": "Lost", "eChargeTotal": 154, "epvTimeTotal": 148, "ipv": 83, "bipvBuck2": 158, "bipvBuck3": 211, "bipvBuck1": 157, "bipvBuck4": 212, "bipvBuck5": 213, "mvpv": 12.699999809265137, "eOutToday": 201, "serialNum": "HPS0000001", "electricState": -1, "sysFaultWord2": -1, "sysFaultWord1": -1, "temppvBuckModule": 195, "sysFaultWord6": -1, "risoPVn": 120, "status": -1, "sysFaultWord5": -1, "sysFaultWord4": -1, "risoPVp": 119, "sysFaultWord3": -1, "maxTempNum": 9, "pbdBatPower": 98, "day": "", "epvTimeToday": 144, "ipv5": 210, "risoBusp": 199, "ipv4": 209, "maxMinTempCell": 9, "lost": true, "ipv3": 208, "risoBusn": 200, "ipv2": 187, "ipv1": 84, "minVoltNum": 236, "statusText": "Lost", "id": 0, "withTime": false, "calendar": { "minimalDaysInFirstWeek": 1, "time": { "time": 1596019741000, "minutes": 49, "seconds": 1, "hours": 18, "month": 6, "timezoneOffset": -480, "year": 120, "day": 3, "date": 29 }, "weekYear": 2020, "weeksInWeekYear": 52, "gregorianChange": { "time": -12219292800000, "minutes": 0, "seconds": 0, "hours": 8, "month": 9, "timezoneOffset": -480, "year": -318, "day": 5, "date": 15 }, "timeZone": { "lastRuleInstance": null, "DSTSavings": 0, "rawOffset": 28800000, "ID": "Asia/Shanghai", "dirty": false, "displayName": "China Standard Time" }, "lenient": true, "timeInMillis": 1596019741000, "firstDayOfWeek": 1, "weekDateSupported": true }, "bmsVoltStatus": 2510, "eDischargeTimeToday": 106, "risoBatn": 122,"alias": "", "risoBatp": 121, "eOutTotal": 1.32385E7, "biout": 191, "maxTemp": 9, "address": 0, "ppv5": 216, "ppv4": 215, "ppv3": 214, "ppv2": 188, "ppv1": 132, "eChargeTimeTotal": 156, "vpv": 82 } ], "next_page_start_id": 21, "count": 78, "pbd_sn": "HPS0000001", "datalogger_sn": "MONITOR003" }, "error_code": 0, "error_msg": "" } }</code></pre> <p><strong>Return parameter description</strong></p> <table> <thead> <tr> <th style="text-align: left;">Parameter name</th> <th style="text-align: left;">Type</th> <th>Description</th> </tr> </thead> <tbody> <tr> <td style="text-align: left;">serialNum</td> <td style="text-align: left;">String</td> <td>Serial Number</td> </tr> <tr> <td style="text-align: left;">calendar</td> <td style="text-align: left;">Calendar</td> <td>Time</td> </tr> <tr> <td style="text-align: left;">withTime</td> <td style="text-align: left;">boolean</td> <td>Does the sent data contain time?</td> </tr> <tr> <td style="text-align: left;">status</td> <td style="text-align: left;">int</td> <td>Tlx Status 0: waiting, 1: normal, 2: fault</td> </tr> <tr> <td style="text-align: left;">isAgain</td> <td style="text-align: left;">boolean</td> <td>Is it a continuation</td> </tr> <tr> <td style="text-align: left;">ppv</td> <td style="text-align: left;">double</td> <td>Total PV input power</td> </tr> <tr> <td style="text-align: left;">ppv1</td> <td style="text-align: left;">double</td> <td>PV1 input power</td> </tr> <tr> <td style="text-align: left;">ppv2</td> <td style="text-align: left;">double</td> <td>PV2 input power</td> </tr> <tr> <td style="text-align: left;">ppv3</td> <td style="text-align: left;">double</td> <td>PV3 input power</td> </tr> <tr> <td style="text-align: left;">pac</td> <td style="text-align: left;">double</td> <td>Inverter output power</td> </tr> <tr> <td style="text-align: left;">pacToUserTotal</td> <td style="text-align: left;">double</td> <td>Total downstream power of the grid</td> </tr> <tr> <td style="text-align: left;">pacToGridTotal</td> <td style="text-align: left;">double</td> <td>Total grid countercurrent power</td> </tr> <tr> <td style="text-align: left;">pacToLocalLoad</td> <td style="text-align: left;">double</td> <td>Total load power</td> </tr> <tr> <td style="text-align: left;">timeTotal</td> <td style="text-align: left;">double</td> <td>Total running time</td> </tr> <tr> <td style="text-align: left;">epsPac</td> <td style="text-align: left;">float</td> <td>Off-grid output power</td> </tr> <tr> <td style="text-align: left;">vpv1</td> <td style="text-align: left;">float</td> <td>PV1 input voltage</td> </tr> <tr> <td style="text-align: left;">ipv1</td> <td style="text-align: left;">float</td> <td>PV1 input current</td> </tr> <tr> <td style="text-align: left;">vpv2</td> <td style="text-align: left;">float</td> <td>PV2 input voltage</td> </tr> <tr> <td style="text-align: left;">ipv2</td> <td style="text-align: left;">float</td> <td>PV2 input current</td> </tr> <tr> <td style="text-align: left;">vpv3</td> <td style="text-align: left;">float</td> <td>PV3 input voltage</td> </tr> <tr> <td style="text-align: left;">ipv3</td> <td style="text-align: left;">float</td> <td>PV3 input current</td> </tr> <tr> <td style="text-align: left;">fac</td> <td style="text-align: left;">float</td> <td>grid frequency</td> </tr> <tr> <td style="text-align: left;">vac1</td> <td style="text-align: left;">float</td> <td>Grid voltage 1</td> </tr> <tr> <td style="text-align: left;">iac1</td> <td style="text-align: left;">float</td> <td>Grid current 1</td> </tr> <tr> <td style="text-align: left;">pac1</td> <td style="text-align: left;">float</td> <td>Inverter output apparent power 1</td> </tr> <tr> <td style="text-align: left;">vac2</td> <td style="text-align: left;">float</td> <td>Grid voltage 2</td> </tr> <tr> <td style="text-align: left;">iac2</td> <td style="text-align: left;">float</td> <td>Grid current 2</td> </tr> <tr> <td style="text-align: left;">pac2</td> <td style="text-align: left;">float</td> <td>Inverter output apparent power 2</td> </tr> <tr> <td style="text-align: left;">vac3</td> <td style="text-align: left;">float</td> <td>Grid voltage 3</td> </tr> <tr> <td style="text-align: left;">iac3</td> <td style="text-align: left;">float</td> <td>Grid current 3</td> </tr> <tr> <td style="text-align: left;">pac3</td> <td style="text-align: left;">float</td> <td>Inverter output apparent power 3</td> </tr> <tr> <td style="text-align: left;">vacRs</td> <td style="text-align: left;">float</td> <td>RS line voltage</td> </tr> <tr> <td style="text-align: left;">vacSt</td> <td style="text-align: left;">float</td> <td>ST line voltage</td> </tr> <tr> <td style="text-align: left;">vacTr</td> <td style="text-align: left;">float</td> <td>TR line voltage</td> </tr> <tr> <td style="text-align: left;">eacToday</td> <td style="text-align: left;">float</td> <td>Inverter daily output power</td> </tr> <tr> <td style="text-align: left;">eacTotal</td> <td style="text-align: left;">double</td> <td>Total output power of inverter</td> </tr> <tr> <td style="text-align: left;">epv1Today</td> <td style="text-align: left;">float</td> <td>PV1 daily power generation</td> </tr> <tr> <td style="text-align: left;">epv2Today</td> <td style="text-align: left;">float</td> <td>PV2 daily power generation</td> </tr> <tr> <td style="text-align: left;">epv3Today</td> <td style="text-align: left;">float</td> <td>PV3 daily power generation</td> </tr> <tr> <td style="text-align: left;">temp1</td> <td style="text-align: left;">float</td> <td>temperature 1</td> </tr> <tr> <td style="text-align: left;">temp2</td> <td style="text-align: left;">float</td> <td>temperature 2</td> </tr> <tr> <td style="text-align: left;">temp3</td> <td style="text-align: left;">float</td> <td>temperature 3</td> </tr> <tr> <td style="text-align: left;">temp4</td> <td style="text-align: left;">float</td> <td>temperature 4</td> </tr> <tr> <td style="text-align: left;">temp5</td> <td style="text-align: left;">float</td> <td>temperature 5</td> </tr> <tr> <td style="text-align: left;">pBusVoltage</td> <td style="text-align: left;">float</td> <td>P Bus voltage</td> </tr> <tr> <td style="text-align: left;">nBusVoltage</td> <td style="text-align: left;">float</td> <td>N Bus voltage</td> </tr> <tr> <td style="text-align: left;">opFullwatt</td> <td style="text-align: left;">float</td> <td>Output power limit</td> </tr> <tr> <td style="text-align: left;">invDelayTime</td> <td style="text-align: left;">float</td> <td>Grid-connected inverter countdown</td> </tr> <tr> <td style="text-align: left;">pf</td> <td style="text-align: left;">float</td> <td>pf value</td> </tr> <tr> <td style="text-align: left;">epsPf</td> <td style="text-align: left;">float</td> <td>Off-grid pf value</td> </tr> <tr> <td style="text-align: left;">dcVoltage</td> <td style="text-align: left;">float</td> <td>dc voltage</td> </tr> <tr> <td style="text-align: left;">epsFac</td> <td style="text-align: left;">float</td> <td>Off-grid frequency</td> </tr> <tr> <td style="text-align: left;">epsVac1</td> <td style="text-align: left;">float</td> <td>Off-grid R voltage</td> </tr> <tr> <td style="text-align: left;">epsIac1</td> <td style="text-align: left;">float</td> <td>Off-grid R current</td> </tr> <tr> <td style="text-align: left;">epsPac1</td> <td style="text-align: left;">float</td> <td>Off-grid R power</td> </tr> <tr> <td style="text-align: left;">epsVac2</td> <td style="text-align: left;">float</td> <td>Off-grid S voltage</td> </tr> <tr> <td style="text-align: left;">epsIac2</td> <td style="text-align: left;">float</td> <td>Off-grid S current</td> </tr> <tr> <td style="text-align: left;">epsPac2</td> <td style="text-align: left;">float</td> <td>Off-grid S power</td> </tr> <tr> <td style="text-align: left;">epsVac3</td> <td style="text-align: left;">float</td> <td>Off-grid T voltage</td> </tr> <tr> <td style="text-align: left;">epsIac3</td> <td style="text-align: left;">float</td> <td>Off-grid T current</td> </tr> <tr> <td style="text-align: left;">epsPac3</td> <td style="text-align: left;">float</td> <td>Off-grid T power</td> </tr> <tr> <td style="text-align: left;">dciR</td> <td style="text-align: left;">float</td> <td>R-phase DC current component</td> </tr> <tr> <td style="text-align: left;">dciS</td> <td style="text-align: left;">float</td> <td>S-phase DC current component</td> </tr> <tr> <td style="text-align: left;">dciT</td> <td style="text-align: left;">float</td> <td>T-phase DC current component</td> </tr> <tr> <td style="text-align: left;">sysFaultWord</td> <td style="text-align: left;">int</td> <td>1001</td> </tr> <tr> <td style="text-align: left;">sysFaultWord1</td> <td style="text-align: left;">int</td> <td>1002</td> </tr> <tr> <td style="text-align: left;">sysFaultWord2</td> <td style="text-align: left;">int</td> <td>1003</td> </tr> <tr> <td style="text-align: left;">sysFaultWord3</td> <td style="text-align: left;">int</td> <td>1004</td> </tr> <tr> <td style="text-align: left;">sysFaultWord4</td> <td style="text-align: left;">int</td> <td>1005</td> </tr> <tr> <td style="text-align: left;">sysFaultWord5</td> <td style="text-align: left;">int</td> <td>1006</td> </tr> <tr> <td style="text-align: left;">sysFaultWord6</td> <td style="text-align: left;">int</td> <td>1007</td> </tr> <tr> <td style="text-align: left;">sysFaultWord7</td> <td style="text-align: left;">int</td> <td>1008</td> </tr> <tr> <td style="text-align: left;">faultType</td> <td style="text-align: left;">int</td> <td>Fault code</td> </tr> <tr> <td style="text-align: left;">warnCode</td> <td style="text-align: left;">int</td> <td>Warning code</td> </tr> <tr> <td style="text-align: left;">realOPPercent</td> <td style="text-align: left;">int</td> <td>R</td> </tr> <tr> <td style="text-align: left;">deratingMode</td> <td style="text-align: left;">int</td> <td>derating mode</td> </tr> <tr> <td style="text-align: left;">bdcStatus</td> <td style="text-align: left;">int</td> <td>BDC connection status</td> </tr> <tr> <td style="text-align: left;">dryContactStatus</td> <td style="text-align: left;">int</td> <td>Dry contact connection status</td> </tr> <tr> <td style="text-align: left;">loadPercent</td> <td style="text-align: left;">int</td> <td>Off-grid load percentage</td> </tr> <tr> <td style="text-align: left;">uwSysWorkMode</td> <td style="text-align: left;">int</td> <td>System working mode 1000</td> </tr> <tr> <td style="text-align: left;">gfci</td> <td style="text-align: left;">int</td> <td>Grid leakage current</td> </tr> <tr> <td style="text-align: left;">iso</td> <td style="text-align: left;">int</td> <td>PV insulation resistance</td> </tr> <tr> <td style="text-align: left;">etoUserToday</td> <td style="text-align: left;">double</td> <td>Grid Sunrise Electricity</td> </tr> <tr> <td style="text-align: left;">etoUserTotal</td> <td style="text-align: left;">double</td> <td>Total grid electricity output</td> </tr> <tr> <td style="text-align: left;">etoGridToday</td> <td style="text-align: left;">double</td> <td>Daily incoming electricity of the grid</td> </tr> <tr> <td style="text-align: left;">etoGridTotal</td> <td style="text-align: left;">double</td> <td>Total grid power</td> </tr> <tr> <td style="text-align: left;">elocalLoadToday</td> <td style="text-align: left;">double</td> <td>Daily power consumption of user load</td> </tr> <tr> <td style="text-align: left;">elocalLoadTotal</td> <td style="text-align: left;">double</td> <td>Total power consumption of user load</td> </tr> <tr> <td style="text-align: left;">epv1Total</td> <td style="text-align: left;">double</td> <td>PV1 total power generation</td> </tr> <tr> <td style="text-align: left;">epv2Total</td> <td style="text-align: left;">double</td> <td>PV2 total power generation</td> </tr> <tr> <td style="text-align: left;">epv3Total</td> <td style="text-align: left;">double</td> <td>PV3 total power generation</td> </tr> <tr> <td style="text-align: left;">epvTotal</td> <td style="text-align: left;">double</td> <td>PV total power generation</td> </tr> <tr> <td style="text-align: left;">echargeToday</td> <td style="text-align: left;">double</td> <td>The amount of charge in the system that day</td> </tr> <tr> <td style="text-align: left;">echargeTotal</td> <td style="text-align: left;">double</td> <td>Total system charge</td> </tr> <tr> <td style="text-align: left;">edischargeToday</td> <td style="text-align: left;">double</td> <td>System discharge capacity of the day</td> </tr> <tr> <td style="text-align: left;">edischargeTotal</td> <td style="text-align: left;">double</td> <td>Total system discharge</td> </tr> <tr> <td style="text-align: left;">eacChargeToday</td> <td style="text-align: left;">double</td> <td>AC charge on the day</td> </tr> <tr> <td style="text-align: left;">eacChargeTotal</td> <td style="text-align: left;">double</td> <td>AC total charge capacity</td> </tr> <tr> <td style="text-align: left;">BDC parameters</td> <td style="text-align: left;"></td> <td></td> </tr> <tr> <td style="text-align: left;">bdc1Status</td> <td style="text-align: left;">int</td> <td>BDC1 status</td> </tr> <tr> <td style="text-align: left;">bdc1Mode</td> <td style="text-align: left;">int</td> <td>BDC1 Mode</td> </tr> <tr> <td style="text-align: left;">bdc1FaultType</td> <td style="text-align: left;">int</td> <td>BDC1 fault code</td> </tr> <tr> <td style="text-align: left;">bdc1WarnCode</td> <td style="text-align: left;">int</td> <td>BDC1 warning code</td> </tr> <tr> <td style="text-align: left;">bdc1Vbat</td> <td style="text-align: left;">float</td> <td>BDC1 battery voltage</td> </tr> <tr> <td style="text-align: left;">bdc1Ibat</td> <td style="text-align: left;">float</td> <td>BDC1 battery current</td> </tr> <tr> <td style="text-align: left;">bdc1Soc</td> <td style="text-align: left;">int</td> <td>BDC1 battery capacity</td> </tr> <tr> <td style="text-align: left;">bdc1Vbus1</td> <td style="text-align: left;">float</td> <td>BDC1 Bus1 voltage</td> </tr> <tr> <td style="text-align: left;">bdc1Vbus2</td> <td style="text-align: left;">float</td> <td>BDC1 Bus2 voltage</td> </tr> <tr> <td style="text-align: left;">bdc1Ibb</td> <td style="text-align: left;">float</td> <td>BDC1 BUCK-BOOST Current</td> </tr> <tr> <td style="text-align: left;">bdc1Illc</td> <td style="text-align: left;">float</td> <td>BDC1 LLC Current</td> </tr> <tr> <td style="text-align: left;">bdc1Temp1</td> <td style="text-align: left;">float</td> <td>BDC1 temperature A</td> </tr> <tr> <td style="text-align: left;">bdc1Temp2</td> <td style="text-align: left;">float</td> <td>BDC1 temperature B</td> </tr> <tr> <td style="text-align: left;">bdc1DischargePower</td> <td style="text-align: left;">double</td> <td>BDC1 Discharge Power</td> </tr> <tr> <td style="text-align: left;">bdc1ChargePower</td> <td style="text-align: left;">double</td> <td>BDC1 charging power</td> </tr> <tr> <td style="text-align: left;">bdc1DischargeTotal</td> <td style="text-align: left;">double</td> <td>BDC1 total discharge capacity</td> </tr> <tr> <td style="text-align: left;">bdc1ChargeTotal</td> <td style="text-align: left;">double</td> <td>BDC1 total charge capacity</td> </tr> <tr> <td style="text-align: left;">bdc2Status</td> <td style="text-align: left;">int</td> <td>BDC2 Status</td> </tr> <tr> <td style="text-align: left;">bdc2Mode</td> <td style="text-align: left;">int</td> <td>BDC2 mode</td> </tr> <tr> <td style="text-align: left;">bdc2FaultType</td> <td style="text-align: left;">int</td> <td>BDC2 fault code</td> </tr> <tr> <td style="text-align: left;">bdc2WarnCode</td> <td style="text-align: left;">int</td> <td>BDC2 warning code</td> </tr> <tr> <td style="text-align: left;">bdc2Vbat</td> <td style="text-align: left;">float</td> <td>BDC2 battery voltage</td> </tr> <tr> <td style="text-align: left;">bdc2Ibat</td> <td style="text-align: left;">float</td> <td>BDC2 battery current</td> </tr> <tr> <td style="text-align: left;">bdc2Soc</td> <td style="text-align: left;">int</td> <td>BDC2 battery capacity</td> </tr> <tr> <td style="text-align: left;">bdc2Vbus1</td> <td style="text-align: left;">float</td> <td>BDC2 Bus1 voltage</td> </tr> <tr> <td style="text-align: left;">bdc2Vbus2</td> <td style="text-align: left;">float</td> <td>BDC2 Bus2 voltage</td> </tr> <tr> <td style="text-align: left;">bdc2Ibb</td> <td style="text-align: left;">float</td> <td>BDC2 BUCK-BOOST Current</td> </tr> <tr> <td style="text-align: left;">bdc2Illc</td> <td style="text-align: left;">float</td> <td>BDC2 LLC Current</td> </tr> <tr> <td style="text-align: left;">bdc2Temp1</td> <td style="text-align: left;">float</td> <td>BDC2 temperature A</td> </tr> <tr> <td style="text-align: left;">bdc2Temp2</td> <td style="text-align: left;">float</td> <td>BDC2 temperature B</td> </tr> <tr> <td style="text-align: left;">bdc2DischargePower</td> <td style="text-align: left;">double</td> <td>BDC2 discharge power</td> </tr> <tr> <td style="text-align: left;">bdc2ChargePower</td> <td style="text-align: left;">double</td> <td>BDC2 charging power</td> </tr> <tr> <td style="text-align: left;">bdc2DischargeTotal</td> <td style="text-align: left;">double</td> <td>BDC2 total discharge power</td> </tr> <tr> <td style="text-align: left;">bdc2ChargeTotal</td> <td style="text-align: left;">double</td> <td>BDC2 total charge capacity</td> </tr> <tr> <td style="text-align: left;">BMS parameters</td> <td style="text-align: left;"></td> <td></td> </tr> <tr> <td style="text-align: left;">bmsStatus</td> <td style="text-align: left;">int</td> <td>BMS status</td> </tr> <tr> <td style="text-align: left;">bmsFaultType</td> <td style="text-align: left;">int</td> <td>BMS fault code</td> </tr> <tr> <td style="text-align: left;">bmsWarnCode</td> <td style="text-align: left;">int</td> <td>BMS warning code</td> </tr> <tr> <td style="text-align: left;">bmsVbat</td> <td style="text-align: left;">float</td> <td>BDC2 battery voltage</td> </tr> <tr> <td style="text-align: left;">bmsIbat</td> <td style="text-align: left;">float</td> <td>BDC2 battery current</td> </tr> <tr> <td style="text-align: left;">bmsSoc</td> <td style="text-align: left;">int</td> <td>BDC2 battery capacity</td> </tr> <tr> <td style="text-align: left;">bmsTemp1Bat</td> <td style="text-align: left;">float</td> <td>BDC2 battery temperature</td> </tr> <tr> <td style="text-align: left;">bmsMaxCurr</td> <td style="text-align: left;">float</td> <td>BDC2 maximum current</td> </tr> <tr> <td style="text-align: left;">bmsVdelta</td> <td style="text-align: left;">float</td> <td>BMS Delta voltage</td> </tr> <tr> <td style="text-align: left;">bmsIcycle</td> <td style="text-align: left;">int</td> <td>BMS battery cycle times</td> </tr> <tr> <td style="text-align: left;">bmsSoh</td> <td style="text-align: left;">int</td> <td>BMS Battery Health Index</td> </tr> <tr> <td style="text-align: left;">bmsCvVolt</td> <td style="text-align: left;">float</td> <td>CV voltage of BMS lithium battery</td> </tr> <tr> <td style="text-align: left;">bmsInfo</td> <td style="text-align: left;">float</td> <td>BMS Information</td> </tr> <tr> <td style="text-align: left;">bmsPackInfo</td> <td style="text-align: left;">float</td> <td>BMS battery pack information</td> </tr> <tr> <td style="text-align: left;">bmsUsingCap</td> <td style="text-align: left;">float</td> <td>BMS battery capacity</td> </tr> <tr> <td style="text-align: left;">bmsFwVersion</td> <td style="text-align: left;">String</td> <td>BMS internal version</td> </tr> <tr> <td style="text-align: left;">bmsMcuVersion</td> <td style="text-align: left;">String</td> <td>BMS battery mcu version</td> </tr> <tr> <td style="text-align: left;">bmsCommunicationType</td> <td style="text-align: left;">int</td> <td>BMS communication type 0-RS485,1-CAN</td> </tr> <tr> <td style="text-align: left;">error_code</td> <td style="text-align: left;">string</td> <td>0: normal return, 10001: system error, 10002: Pbd does not exist, 10003: device SN error</td> </tr> <tr> <td style="text-align: left;">error_msg</td> <td style="text-align: left;">string</td> <td>Error message prompt</td> </tr> </tbody> </table> <p><strong>Remarks</strong> -The frequency of acquisition is once every 5 minutes</p>