Structure: 143 - Statistics¶
This structure contains statistics as displayed in one of the diagnostics sections of the device. The innermost number
denotes the days back. This means that a value of 0
will be the (incomplete) statistics for the current day (today
minus zero days), 1
means yesterday and so on. The structure includes the day back relative to today in position
ID3
(the $i
) in the table below. This has the implication that the date at which the data was dumped needs to
be known, if it is dumped to a file without recording the date e.g. in the filename, the information becomes useless.
Legend:
Name |
Meaning |
---|---|
|
|
|
Access |
|
Level 0, not logged in |
|
Level 1, user ( |
|
Level 2, installer ( |
|
Level 3, installer / pm ( |
|
Data Type |
Empty fields for the access levels mean that accessing the data at the described level has not been tested and documented yet.
Data Types:
Type |
Meaning |
---|---|
|
Array |
|
Bool |
|
Float |
|
Integer |
|
Object |
|
String |
|
Unknown |
Note
Timestamps: “Epoch” is “01.01.99 01:01:01” instead of 1970-01-01 as one would expect.
The data has a granularity of 5 minutes and includes a timestamp in the form HH:MM:SS
.
This data structure could very well be dependant on the type and number of solar inverters installed. The following
dataset is from a device that monitors an inverter with two strings of solar panels. There is an integer
$n/100/$i/0/2
that could be used to set the number of strings the inverter has.
Structure¶
ID1 |
ID2 |
ID3 |
ID4 |
ID5 |
L0 |
L1 |
L2 |
L3 |
T |
Example |
Description |
---|---|---|---|---|---|---|---|---|---|---|---|
$n |
N |
Y |
Y |
Y |
O |
Unknown |
|||||
100 |
N |
Y |
Y |
Y |
O |
Unknown |
|||||
$i |
N |
Y |
Y |
Y |
A |
Days before today, Range 0-254 |
|||||
0 |
N |
Y |
Y |
Y |
A |
Unknown |
|||||
0 |
N |
Y |
Y |
Y |
I |
|
Timestamp, day of first boot? |
||||
1 |
N |
Y |
Y |
Y |
I |
|
Timstamp, 19:59 of above day |
||||
2 |
N |
Y |
Y |
Y |
I |
|
Unknown, see note 1 |
||||
1 |
N |
Y |
Y |
Y |
A |
Statistics |
|||||
0 |
N |
Y |
Y |
Y |
I |
|
pac (W) |
||||
1 |
N |
Y |
Y |
Y |
I |
|
pdc1, string 1 (W) |
||||
2 |
N |
Y |
Y |
Y |
I |
|
pdc2, string 2 (W) |
||||
3 |
N |
Y |
Y |
Y |
I |
|
yield (kWh) |
||||
4 |
N |
Y |
Y |
Y |
I |
|
Unknown |
||||
5 |
N |
Y |
Y |
Y |
I |
|
Unknown |
||||
6 |
N |
Y |
Y |
Y |
I |
|
temperature (°C) |
||||
7 |
N |
Y |
Y |
Y |
I |
|
udc1, string 1 (V) |
||||
8 |
N |
Y |
Y |
Y |
I |
|
udc2, string 2 (V) |
||||
9 |
N |
Y |
Y |
Y |
I |
|
uac L1 (V) |
||||
10 |
N |
Y |
Y |
Y |
I |
|
uac L2 (V) |
||||
11 |
N |
Y |
Y |
Y |
I |
|
uac L3 (V) |
||||
12 |
N |
Y |
Y |
Y |
I |
|
battery_charge (W) |
||||
13 |
N |
Y |
Y |
Y |
I |
|
battery_discharge (W) |
||||
14 |
N |
Y |
Y |
Y |
I |
|
battery_charge (%) |
||||
15 |
N |
Y |
Y |
Y |
I |
|
Unknown |
||||
16 |
N |
Y |
Y |
Y |
I |
|
Unknown |
||||
17 |
N |
Y |
Y |
Y |
I |
|
Unknown |
||||
18 |
N |
Y |
Y |
Y |
I |
|
idc1, string 1 (mA) |
||||
19 |
N |
Y |
Y |
Y |
I |
|
idc2, string 2 (mA) |
||||
20 |
N |
Y |
Y |
Y |
F |
|
Unknown, line frequency (Hz)? |
||||
21 |
N |
Y |
Y |
Y |
I |
|
Unknown |
||||
22 |
N |
Y |
Y |
Y |
I |
|
Unknown |
||||
101 |
N |
Y |
Y |
Y |
O |
Unknown |
|||||
$i |
N |
Y |
Y |
Y |
A |
Days before today, Range 0-254 |
The structure does not contain anything but the above mentioned 100
and 101
structures.