Output Curves - Viessmann VITOTRONIC 200 Service Instructions Manual

Diagnosis
Photovoltaics
(cont.)

Output curves

Daily curve of electrical power used for utilisation of
power generated on site by the heating system. This
daily curve can be called up for every day of the previ-
ous week.
1. Service menu:
Press and hold OK +
approx. 4 s.
2. "Diagnosis"
3. "Photovoltaics"
4. "Output curves"
5. Select the required day of the week with
Day output curve
0.1 kW
Mo Tu We Th Fr
Select with
Fig. 43 1 bar is shown for every hour of the day. The
height of the bar indicates the average elec-
trical power over 1 h.
"Mo" to "Su" Daily curve Monday to Sunday
"Wk" Daily curve averaged over all days of
the previous week
"D" Daily curve of current day up to current
time
Brief scan
The following information can be called up:
Software versions
■
■ Connected components
1. Service menu:
Press OK + simultaneously and hold for
å
approx. 4 s.
2. "Diagnosis"
3. "Brief scan"
182
simultaneously for
å
.
Ø
Sa Su Wk D
Example:
The current day is Friday.
The current daily curve can be found under "D". The
curve for Friday of the previous week is displayed
under "Fr".
Brief scan
Ü
01:
0 2 0
02: 2 4 0
0 0 0
03:
04:
0 1 0
Select with
Fig. 44
4 0 D
1 4 B
1 0 0
C 0 0