Get basic Max information
<p><strong>A brief description:</strong> </p>
<p>-Interface to get basic information of Max
-<code>Only applicable to the device type 4 returned in the 3.3 interface.</code></p>
<p><strong>Request URL:</strong>
-<code>http(s)://test.growatt.com/v1/device/max/max_data_info</code></p>
<p><strong>How to request:</strong>
-get</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;">device_sn</td>
<td style="text-align: left;">Yes</td>
<td style="text-align: left;">string</td>
<td>Max Device SN</td>
</tr>
</tbody>
</table>
<p><strong>Return example</strong></p>
<pre><code>{
"device_sn": "TLMAX00B01",
"dataloggerSn": "SATA818009",
"data": {
"fwVersion": "TI1.0",
"model": 6182500000,
"treeName": "TLMAX00B01",
"lost": false,
"location": "",
"treeID": "TLMAX00B01",
"lastUpdateTime": {
"time": 1547174976000,
"minutes": 49,
"seconds": 36,
"hours": 10,
"month": 0,
"year": 119,
"timezoneOffset": -480,
"day": 5,
"date": 11
},
"children": [],
"statusText": "max.status.error",
"addr": 1,
"updating": false,
"normalPower": 80000,
"id": 0,
"bigDevice": false,
"plantname": "",
"level": 6,
"imgPath": "./css/img/status_gray.gif",
"userName": "",
"power": 0,
"serialNum": "TLMAX00B01",
"dataLogSn": "SATA818009",
"innerVersion": "tiaaxxxxxx01",
"portName": "ShinePano-SATA818009",
"energyMonth": 0,
"modelText": "A0B0D0T0PFU1M8S1",
"status": 3,
"eToday": 0,
"alias": "TLMAX00B01",
"eTotal": 0,
"tcpServerIp": "127.0.0.1",
"record": null,
"groupId": -1,
"lastUpdateTimeText": "2019-01-11 10:49:36",
"parentID": "LIST_SATA818009_3",
"plantId": 0,
"communicationVersion": "ti1.-12288"
},
"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;">device_sn</td>
<td style="text-align: left;">string</td>
<td>Device SN</td>
</tr>
<tr>
<td style="text-align: left;">serialNum</td>
<td style="text-align: left;">string</td>
<td>Device SN</td>
</tr>
<tr>
<td style="text-align: left;">dataloggerSn</td>
<td style="text-align: left;">string</td>
<td>The collector SN of the inverter</td>
</tr>
<tr>
<td style="text-align: left;">lost</td>
<td style="text-align: left;">string</td>
<td>whether the device is online or not (0: online, 1: disconnected)</td>
</tr>
<tr>
<td style="text-align: left;">status</td>
<td style="text-align: left;">int</td>
<td>Device status, status (0 disconnected, 1: online, 2: standby, 3; failure, all others are offline)</td>
</tr>
<tr>
<td style="text-align: left;">alias</td>
<td style="text-align: left;">int</td>
<td>alias</td>
</tr>
<tr>
<td style="text-align: left;">location</td>
<td style="text-align: left;">string</td>
<td>Address</td>
</tr>
<tr>
<td style="text-align: left;">dataLogSn</td>
<td style="text-align: left;">string</td>
<td>The serial number of the collector</td>
</tr>
<tr>
<td style="text-align: left;">normalPower</td>
<td style="text-align: left;">string</td>
<td>nominal power</td>
</tr>
<tr>
<td style="text-align: left;">eToday</td>
<td style="text-align: left;">string</td>
<td>Today's power generation</td>
</tr>
<tr>
<td style="text-align: left;">eTotal</td>
<td style="text-align: left;">string</td>
<td>Total power generation</td>
</tr>
<tr>
<td style="text-align: left;">lastUpdateTime</td>
<td style="text-align: left;">string</td>
<td>Last update time</td>
</tr>
<tr>
<td style="text-align: left;">tcpServerIp</td>
<td style="text-align: left;">string</td>
<td>Server address</td>
</tr>
<tr>
<td style="text-align: left;">fwVersion</td>
<td style="text-align: left;">string</td>
<td>Inverter version</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</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></p>