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SMA Webbox script

From PhotoVoltaic Logger new generation

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With this script you can acquire data from your SMA Webbox and store them in PVLng.

This script can run via cron around the clock, the Webbox will be queried only during daylight times ±60 minutes.

Location

SMA/webbox.sh

Configuration example

SMA/webbox.conf.dist

Copy this file and edit for your needs.

Global settings

Webbox IP[:Port]

default "192.168.0.168:80"
optional 

WEBBOX         "192.168.0.168:80"

Installer password

The plain Webbox "installer" account password. If not set, the "user" account will be used for Webbox access, with less information.
required 

PASSWORD       ""

Count of Inverters / Sensorboxes

Count of following sections.
required 

GUID_N         0

Section to repeat

Copy the following settings as much as you need. Name the parameters for each section with the same _<#>

Inverter/Sensorbox GUID

An empty GUID skips section
required 

GUID_1         ""

Inverter/sensor box serial

The inverter/sensor box serial is requested by default via API. If you run the scripts on remote equipment, you should define them also here, so when the connection to your PVLng server fails, the data will be collected correctly.
optional 

SERIAL_1       ""

Test

Run the script with your config in test & debug mode (-tv) 

$ ./SMA/webbox.sh -tv your_config.conf
[10:06:45.04] --- your_config.conf ---
[10:06:45.05] WEBBOX               = 192.168.0.168:80
[10:06:45.06] PASSWORD             = your_password_here
[10:06:45.07] GUID_N               = 2
[10:06:45.08] GUID_1               = 28b9-3791-b390-e697-06e0-8116-26c7-b9fc
[10:06:45.08] SERIAL_1             = WRTP2S89:2110279112
[10:06:45.09] GUID_2               = aed0-2d4f0-63ea-170-ecfd-be49-e58b-314a
[10:06:45.10] SERIAL_2             = WRTP2889:2110264761
[10:06:45.12] Fetch   : http://your.host.here/api/latest/daylight/60.txt
[10:06:45.18] Fetch   : done
[10:06:45.19] Daylight: 1
[10:06:45.20] --- 1 ---
[10:06:45.21] Webbox request:
[10:06:45.21] /tmp/pvlng.hR9d6h >>>
[10:06:45.21] {"version":"1.0","proc":"GetProcessData","id":"1410250005","format":"JSON","params":{"devices": [{"key":"WRTP2S89:2110211279"}]},"passwd":"2f39eb0bae1604f9be0b14df8f2d0a52"}
[10:06:45.21] <<< /tmp/pvlng.hR9d6h
[10:06:46.70] Webbox response:
[10:06:46.71] /tmp/pvlng.kUqu2E >>>
[10:06:46.71] {"format":"JSON","result":{"devices":[{"key":"WRTP2S89:2110211279","channels":[{"unit":"A","meta":"A.Ms.Amp","name":"A.Ms.Amp","value":"9.430"},{"unit":"V","meta":"A.Ms.Vol","name":"A.Ms.Vol","value":"360.920"},{"unit":"W","meta":"A.Ms.Watt","name":"A.Ms.Watt","value":"3403"},{"unit":"A","meta":"A1.Ms.Amp","name":"A1.Ms.Amp","value":"4.685"},{"unit":"A","meta":"A2.Ms.Amp","name":"A2.Ms.Amp","value":"4.685"},{"unit":"A","meta":"A3.Ms.Amp","name":"A3.Ms.Amp","value":"0.034"},{"unit":"A","meta":"A4.Ms.Amp","name":"A4.Ms.Amp","value":"0.019"},{"unit":"A","meta":"A5.Ms.Amp","name":"A5.Ms.Amp","value":"0.050"},{"unit":"A","meta":"B.Ms.Amp","name":"B.Ms.Amp","value":"4.859"},{"unit":"V","meta":"B.Ms.Vol","name":"B.Ms.Vol","value":"616.200"},{"unit":"W","meta":"B.Ms.Watt","name":"B.Ms.Watt","value":"2994"},{"unit":"A","meta":"B1.Ms.Amp","name":"B1.Ms.Amp","value":"4.859"},{"unit":"","meta":"Error","name":"Error","value":"-------"},{"unit":"kWh","meta":"E-Total","name":"E-Total","value":"31485.424"},{"unit":"","meta":"GM.TotS0Out","name":"GM.TotS0Out","value":"0"},{"unit":"Wh","meta":"GM.TotWhOut","name":"GM.TotWhOut","value":"0"},{"unit":"A","meta":"GridMs.A.phsA","name":"GridMs.A.phsA","value":"8.772"},{"unit":"A","meta":"GridMs.A.phsB","name":"GridMs.A.phsB","value":"8.726"},{"unit":"A","meta":"GridMs.A.phsC","name":"GridMs.A.phsC","value":"8.724"},{"unit":"Hz","meta":"GridMs.Hz","name":"GridMs.Hz","value":"49.980"},{"unit":"V","meta":"GridMs.PhV.phsA","name":"GridMs.PhV.phsA","value":"234.910"},{"unit":"V","meta":"GridMs.PhV.phsB","name":"GridMs.PhV.phsB","value":"236.760"},{"unit":"V","meta":"GridMs.PhV.phsC","name":"GridMs.PhV.phsC","value":"236.960"},{"unit":"","meta":"GridMs.TotPF","name":"GridMs.TotPF","value":"0.999"},{"unit":"VA","meta":"GridMs.TotVA","name":"GridMs.TotVA","value":"6194"},{"unit":"VAr","meta":"GridMs.TotVAr","name":"GridMs.TotVAr","value":"0"},{"unit":"VA","meta":"GridMs.VA.phsA","name":"GridMs.VA.phsA","value":"2061"},{"unit":"VA","meta":"GridMs.VA.phsB","name":"GridMs.VA.phsB","value":"2066"},{"unit":"VA","meta":"GridMs.VA.phsC","name":"GridMs.VA.phsC","value":"2067"},{"unit":"VAr","meta":"GridMs.VAr.phsA","name":"GridMs.VAr.phsA","value":"0"},{"unit":"VAr","meta":"GridMs.VAr.phsB","name":"GridMs.VAr.phsB","value":"0"},{"unit":"VAr","meta":"GridMs.VAr.phsC","name":"GridMs.VAr.phsC","value":"0"},{"unit":"W","meta":"GridMs.W.phsA","name":"GridMs.W.phsA","value":"2061"},{"unit":"W","meta":"GridMs.W.phsB","name":"GridMs.W.phsB","value":"2066"},{"unit":"W","meta":"GridMs.W.phsC","name":"GridMs.W.phsC","value":"2067"},{"unit":"","meta":"Inv.TmpLimStt","name":"Inv.TmpLimStt","value":"NoneDrt"},{"unit":"","meta":"InvCtl.Stt","name":"InvCtl.Stt","value":"On"},{"unit":"A","meta":"Iso.FltA","name":"Iso.FltA","value":"0.010"},{"unit":"","meta":"Mode","name":"Mode","value":"Mpp"},{"unit":"h","meta":"Mt.TotOpTmh","name":"Mt.TotOpTmh","value":"11665.041226682"},{"unit":"h","meta":"Mt.TotTmh","name":"Mt.TotTmh","value":"12018.480792604"},{"unit":"","meta":"Op.EvtCntIstl","name":"Op.EvtCntIstl","value":"69"},{"unit":"","meta":"Op.EvtCntUsr","name":"Op.EvtCntUsr","value":"399"},{"unit":"","meta":"Op.EvtNo","name":"Op.EvtNo","value":"0"},{"unit":"","meta":"Op.EvtNoDvlp","name":"Op.EvtNoDvlp","value":"0"},{"unit":"","meta":"Op.GriSwCnt","name":"Op.GriSwCnt","value":"1052"},{"unit":"","meta":"Op.GriSwStt","name":"Op.GriSwStt","value":"Cls"},{"unit":"","meta":"Op.Health","name":"Op.Health","value":"Ok"},{"unit":"","meta":"Op.Prio","name":"Op.Prio","value":"NonePrio"},{"unit":"s","meta":"Op.TmsRmg","name":"Op.TmsRmg","value":"0"},{"unit":"W","meta":"Pac","name":"Pac","value":"6194"},{"unit":"","meta":"PCM-DigInStt","name":"PCM-DigInStt","value":"D0"},{"unit":"","meta":"PlntCtl.Stt","name":"PlntCtl.Stt","value":"On"},{"unit":"kOhm","meta":"Riso","name":"Riso","value":"1909.539"},{"unit":"","meta":"Serial Number","name":"Serial Number","value":"2110211279"}]}]},"proc":"GetProcessData","version":"1.0","id":"1410250005"}
[10:06:46.71] <<< /tmp/pvlng.kUqu2E
[10:06:46.75] --- 2 ---
[10:06:46.77] Webbox request:
[10:06:46.78] /tmp/pvlng.hR9d6h >>>
[10:06:46.78] {"version":"1.0","proc":"GetProcessData","id":"1410250006","format":"JSON","params":{"devices":[{"key":"WRTP2889:2110276164"}]},"passwd":"2ebaea0b109eb16044df3f2d0f9bf852"}
[10:06:46.78] <<< /tmp/pvlng.hR9d6h
[10:06:47.56] Webbox response:
[10:06:47.57] /tmp/pvlng.kUqu2E >>>
[10:06:47.57] {"format":"JSON","result":{"devices":[{"key":"WRTP2889:2110276164","channels":[{"unit":"A","meta":"A.Ms.Amp","name":"A.Ms.Amp","value":"4.874"},{"unit":"V","meta":"A.Ms.Vol","name":"A.Ms.Vol","value":"517.520"},{"unit":"W","meta":"A.Ms.Watt","name":"A.Ms.Watt","value":"2522"},{"unit":"A","meta":"A1.Ms.Amp","name":"A1.Ms.Amp","value":"4.795"},{"unit":"A","meta":"A2.Ms.Amp","name":"A2.Ms.Amp","value":"0.014"},{"unit":"A","meta":"A3.Ms.Amp","name":"A3.Ms.Amp","value":"0.013"},{"unit":"A","meta":"A4.Ms.Amp","name":"A4.Ms.Amp","value":"0.013"},{"unit":"A","meta":"A5.Ms.Amp","name":"A5.Ms.Amp","value":"0.013"},{"unit":"A","meta":"B.Ms.Amp","name":"B.Ms.Amp","value":"2.052"},{"unit":"V","meta":"B.Ms.Vol","name":"B.Ms.Vol","value":"553.430"},{"unit":"W","meta":"B.Ms.Watt","name":"B.Ms.Watt","value":"1135"},{"unit":"A","meta":"B1.Ms.Amp","name":"B1.Ms.Amp","value":"2.052"},{"unit":"","meta":"Error","name":"Error","value":"-------"},{"unit":"kWh","meta":"E-Total","name":"E-Total","value":"20180.680"},{"unit":"","meta":"GM.TotS0Out","name":"GM.TotS0Out","value":"0"},{"unit":"Wh","meta":"GM.TotWhOut","name":"GM.TotWhOut","value":"0"},{"unit":"A","meta":"GridMs.A.phsA","name":"GridMs.A.phsA","value":"5.064"},{"unit":"A","meta":"GridMs.A.phsB","name":"GridMs.A.phsB","value":"5.037"},{"unit":"A","meta":"GridMs.A.phsC","name":"GridMs.A.phsC","value":"5.031"},{"unit":"Hz","meta":"GridMs.Hz","name":"GridMs.Hz","value":"49.980"},{"unit":"V","meta":"GridMs.PhV.phsA","name":"GridMs.PhV.phsA","value":"233.150"},{"unit":"V","meta":"GridMs.PhV.phsB","name":"GridMs.PhV.phsB","value":"232.230"},{"unit":"V","meta":"GridMs.PhV.phsC","name":"GridMs.PhV.phsC","value":"232.910"},{"unit":"","meta":"GridMs.TotPF","name":"GridMs.TotPF","value":"0.999"},{"unit":"VA","meta":"GridMs.TotVA","name":"GridMs.TotVA","value":"3522"},{"unit":"VAr","meta":"GridMs.TotVAr","name":"GridMs.TotVAr","value":"-1"},{"unit":"VA","meta":"GridMs.VA.phsA","name":"GridMs.VA.phsA","value":"1181"},{"unit":"VA","meta":"GridMs.VA.phsB","name":"GridMs.VA.phsB","value":"1170"},{"unit":"VA","meta":"GridMs.VA.phsC","name":"GridMs.VA.phsC","value":"1171"},{"unit":"VAr","meta":"GridMs.VAr.phsA","name":"GridMs.VAr.phsA","value":"-1"},{"unit":"VAr","meta":"GridMs.VAr.phsB","name":"GridMs.VAr.phsB","value":"0"},{"unit":"VAr","meta":"GridMs.VAr.phsC","name":"GridMs.VAr.phsC","value":"0"},{"unit":"W","meta":"GridMs.W.phsA","name":"GridMs.W.phsA","value":"1181"},{"unit":"W","meta":"GridMs.W.phsB","name":"GridMs.W.phsB","value":"1170"},{"unit":"W","meta":"GridMs.W.phsC","name":"GridMs.W.phsC","value":"1171"},{"unit":"","meta":"Inv.TmpLimStt","name":"Inv.TmpLimStt","value":"NoneDrt"},{"unit":"","meta":"InvCtl.Stt","name":"InvCtl.Stt","value":"On"},{"unit":"A","meta":"Iso.FltA","name":"Iso.FltA","value":"0.015"},{"unit":"","meta":"Mode","name":"Mode","value":"Mpp"},{"unit":"h","meta":"Mt.TotOpTmh","name":"Mt.TotOpTmh","value":"10405.611141985"},{"unit":"h","meta":"Mt.TotTmh","name":"Mt.TotTmh","value":"10800.526147331"},{"unit":"","meta":"Op.EvtCntIstl","name":"Op.EvtCntIstl","value":"134"},{"unit":"","meta":"Op.EvtCntUsr","name":"Op.EvtCntUsr","value":"8712"},{"unit":"","meta":"Op.EvtNo","name":"Op.EvtNo","value":"0"},{"unit":"","meta":"Op.EvtNoDvlp","name":"Op.EvtNoDvlp","value":"0"},{"unit":"","meta":"Op.GriSwCnt","name":"Op.GriSwCnt","value":"947"},{"unit":"","meta":"Op.GriSwStt","name":"Op.GriSwStt","value":"Cls"},{"unit":"","meta":"Op.Health","name":"Op.Health","value":"Ok"},{"unit":"","meta":"Op.Prio","name":"Op.Prio","value":"NonePrio"},{"unit":"s","meta":"Op.TmsRmg","name":"Op.TmsRmg","value":"0"},{"unit":"W","meta":"Pac","name":"Pac","value":"3522"},{"unit":"","meta":"PCM-DigInStt","name":"PCM-DigInStt","value":"D0"},{"unit":"","meta":"PlntCtl.Stt","name":"PlntCtl.Stt","value":"On"},{"unit":"kOhm","meta":"Riso","name":"Riso","value":"1289.707"},{"unit":"","meta":"Serial Number","name":"Serial Number","value":"2110276164"}]}]},"proc":"GetProcessData","version":"1.0","id":"1410250006"}
[10:06:47.57] <<< /tmp/pvlng.kUqu2E

If you get no error messages here, run live in verbose mode (-v). The output should look like this with HTTP code 201 meaning data added. 

$ ./SMA/webbox.sh -v your_config.conf
[10:22:28.10] --- 1 ---
[10:22:30.00] HTTP code : 201
[10:22:30.00] --- 2 ---
[10:22:32.17] HTTP code : 201

Cron

You can run the script around the clock with a cron tab entry like this: 

* * * * * /path/to/PVLng-scripts/SMA/webbox.sh your_config.conf
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