Wilo -Stratos GIGA2.0-I Einbau- Und Betriebsanleitung Seite 201

...►
Set control mode
Setting assistant
Current: radiator – differential pressure Δp-
v
setpoint delivery head (Δp-v)
Current: 6.0 m
External setpoint source
Analogue input 2
Q-Limit Max
Status: switched off
Fig. 71: External setpoint source
Setpoint source
Analogue input 1
Analogue input 2
Analogue input 3
Analogue input 4
CIF module
Fig. 72: Setpoint source
Select type of use
Analogue input (AI2)
Not configured
Setpoint controller
Differential pressure sensor
Temperature sensor
External sensor
Fig. 73: Settings dialogue
Signal type analogue input (AI2)
For setpoint sensor
PT1000
0 – 10 V
2 – 10 V
0 – 20 mA
4 – 20 mA
Fig. 74: Signal type
Use standard values
Analogue input (AI2)
Specifications
User-defined settings
Fig. 75: Use standard values
Installation and operating instructions • Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D • Ed.02/2022-07
After selecting one of the external sources, the "External setpoint source" menu is available
to configure the parameters of the external source.
Linking the setpoint to
an external
setpoint source and
setting the
setpoint source
For this purpose, go to the
.
1. "Set control mode"
2. "External setpoint source"
Possible selection:
Set input for external setpoint
Select setpoint source
Set setpoint source
Substitute setpoint in the event of a cable break
Table 49: Set input for external setpoint
The setpoint source can be changed in select "Setpoint source".
Setpoint comes from
The setpoint source should be configured when an analogue input is used as source. To do
analogue input (AI2)
this, select "Set setpoint source".
Set input for external setpoint
Select setpoint source
Set setpoint source
Substitute setpoint in the event of a cable break
Table 50: Set input for external setpoint
Possible selection of type of use to be adjusted:
Select "Setpoint sensor" as setpoint source.
Set analogue input
as setpoint controller,
e.g. for delivery head
Select the "Signal type" after selecting the type of use:
Set analogue input to the
After selecting the signal type, it is defined how standard values are used:
signal type 0...10 V.
Defined standards for the transfer of the signal are used with "Use specifications". Finally the
setting of the analogue input is ended as setpoint sensor.
Set the signal/values
assignment.
OFF:
ON:
Min:
Max:
Table 51: Standard signal assignment
With the selection of "User-defined settings", additional settings must be made:
For the signal types "0 ... 10 V" and "0 ... 20 mA", a cable break detection with a parameteris-
able threshold can be optionally activated.
"Settings" menu and select:
NOTICE
If another type of use has been set to "Not configured" in the "Select type
of use" menu, check whether the analogue input is already used for an-
other type of use.
If necessary, select a different source.
1.0 V
2.0
3.0 V
10.0 V
en
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