Wilo Stratos GIGA2.0-I Notice De Montage Et De Mise En Service page 192

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192
Setting the control functions
Set control mode
Setting assistant
Current: fan heater – Dynamic Adapt ...
Emergency operation speed
Constant speed: 2000/min
Pump ON/OFF
Current: motor on
Fig. 43: Setting assistant
NOTICE
The differential pressure sensor of the Stratos GIGA2.0-I/-D is already configured at
the factory to 2 ... 10 V at the analogue input.
No other setting of the analogue input is required for a control mode with differen-
tial pressure (Dynamic Adapt plus, Δp‑v, Δp‑c) and volume flow constant (Q-const).
If the analogue input has not been configured at the factory or if the signal 2 ... 10 V
or 4 ... 20 mA is not recognised, the "Cable break in analogue 1" warning is displayed
For the Stratos GIGA2.0-I/-D... R1, no analogue input is configured at the factory.
The analogue input must be actively configured for every control mode.
If no analogue input is configured for a control mode with differential pressure (Dy-
namic Adapt plus, Δp‑v, Δp‑c) and volume flow constant (Q-const), the warning
"Delivery head/flow unknown" (W657) is displayed.
Direct selection of a basic control mode
In the "Settings" menu, select the following in turn:
1. "Set control mode"
2. "Setting assistant"
3. "Basic control modes"
Application
Heating
Cooling
Heating & cooling
Drinking water
Basic control modes
Fig. 44: Application selection "Basic control modes"
The following basic control modes are available:
Basic control modes
‣ Differential pressure ∆p-c
‣ Differential pressure ∆p-v
Select a control mode via the
application and
system type.
All control modes
are also available to be selected
directly.
Select control modes
directly, no
allocation to an
application.
Settings help
WILO SE 2021-12