Pagina 34 di 93 Codice doc. 1080622209
Versione: 2022_02_21
Salvo modifiche tecniche
5) Maximum temperature
difference
alternating with date
and time
Level 5 / Parametrizing Loop:
1) Parametrizing
„unit of energy“
2) Parametrizing
„installation point“
8.1 Parametrizing loop
a) The following characteristics of the calculators can be set on location,
only once,
by pushing the button or
alternatively using the „Device Monitor“ software:
-
unit of energy
(kWh (only with 1 liter / pulse); MWh; GJ)
-
installation point
(inlet flow; outlet flow).
These parametrizing options are only available when the amount of energy is still <= 10 kWh.
Make sure that
these characteristics are set as needed before starting up the system.
Setup by pushing the button: In order to start the editing mode for parametrizing you must select the respective
item in the parametrizing loop and then push the button once again for 2-3 seconds. As an aid, after 2 seconds the
„editing pen“ will be displayed bottom left in the LCD (see below picture). As soon as it appears you have to let go
of the button. Then the current display will start blinking.
By pressing the push-button briefly you can switch to the next option. By pressing the push-button longer the
currently displayed option will be set. If no option is chosen there will be no change and as soon as the LCD goes
out the edit mode will end automatically.
b) The following characteristic of those calculator types designed to be used with glycol can be set on location
at
any time
using the „Device Monitor“ software:
-
type and concentration of glycol in the medium
(propylene glycol; ethylene glycol; 20 %; 30 %; 40 %; 50%).
8.2 Detection of flow
As long as the calculator detects some flow the following pictogram will be displayed bottom right in the LCD:
flow detected
8.3 Volume pulses
When a volume pulse is received via the calculator input the following pictogram will be displayed bottom right in
the LCD for 1 second:
volume pulse
