ElecPow - Telemetry

Data gathered using ElecPow 1.x or ElecPow 2.x. Recording can be activated on the tabs “Today”, “History” or “Readings”.

New data is added to the statistics every 5 minutes. “Max.power” is the peak active power and “Energy” is the accumulated energy in the period shown. The other measured values are the current or last recorded ones.

Daily statistics

Past 7 days

Monthly statistics

As a heatmap

Yearly statistics

Configuration

The diagrams can be customized by passing parameters to the URL:

w=WIDTH (in pixels)
h=HEIGHT (in pixels)
b=THEME (0: transparent light, 1: white background, 2: transparent dark, 3: black background)
t=START_TIME (format YYYYMMDD or e.g. “today”, “this_week_monday”, “last_week_monday”, “january_1”)
u=END_TIME (format YYYYMMDD or e.g. “now”, “tomorrow”, “next_week_monday”, “midnight_first_day_of_next_month”)
d=DURATION (in days; use this instead of either t or u)
s=SOURCE (p: active power, P: peak active power, e: energy, r: run time, v: voltage, c: current, a: apparent power, q: reactive power, f: power factor; can be used in combination; the first value is shown as chart, the other ones are displayed as text only)
l=LANGUAGE (en: English, de: German)
r=ROTATE (0: not rotated, 1: rotate left, 2: upside down, 3: rotate right)
f=FACTOR (upscale image for high-resolution displays)
min=POSITION (shows the minimum value of the current view; 0: not shown, 1: left, 2: right)
max=POSITION (shows the maximum value of the current view; 3: left and right)
cur=POSITION (shows the value at the edge of the current view; 7: left, right and as an extra large font in the background)

More examples

To be used as e.g. signatures in discussion forums.

https://www.coolhardware.de/telemetrypow.png?x=&t=today&h=120&w=400
https://www.coolhardware.de/telemetrypow.png?x=&s=eP&d=28&h=120&w=400
https://www.coolhardware.de/telemetrypow.png?x=&t=jan1&u=next_year_jan1&s=eP&h=120&w=400

CSV export

Data export in CSV format is possible via this URL:

https://www.coolhardware.de/telemetrypow.csv?x=

As with the generation of the diagrams, parameters for start and end time can be specified (see Configuration).

Coolhardware.de

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