Wilo Yonos GIGA2.0-I Einbau- Und Betriebsanleitung Seite 162

en
Control mode
Δp-v
Δp-c
n-c
Fig. 39: Control mode selection
Setpoint Δp-v
H target = 8.3 m
Fig. 40: Setting setpoint Δp-v
Control settings
Parameter Kp
Parameter Ti
Parameter Td
Fig. 41: Setting PID parameters
162
The following basic control modes are available to select from:
Universal
Δp-v
Δp-c
n-c
PID control
The ∆p-c and ∆p-v control modes require a differential pressure sensor to be connected to
the analogue input AI1.
NOTICE
With Yonos GIGA2.0, the control mode ∆p-v and the differential pressure
sensor are preconfigured to the analogue input AI1 as a factory setting.
With Yonos GIGA2.0 ... R1, the control mode n-c and no analogue input is
preconfigured.
After selecting the desired control mode, the "Control setting" menu opens again. Additional
settings can be changed.
NOTICE
Each control mode is configured with a default parameter as a factory set-
ting. When changing the control mode, previously set configurations such
as external sensors or operating status are not carried over. All parameters
must be set again.
Specific parameters for differential pressure ∆p-v
If the ∆p-v control mode is selected, the submenu "Setpoint ∆p-v" opens in the "Control
setting" menu. The desired delivery head can be set as the setpoint.
Universal
1.1.2 Δp-v
H set =
After confirming the setpoint, the "Control setting" menu opens again.
Specific parameters for differential pressure ∆p-c
If the ∆p-v control mode is selected, the "Setpoint ∆p-c" submenu opens in the "Control
setting" menu. The desired delivery head can be set as the setpoint.
After confirming the setpoint, the "Control setting" menu opens again.
Specific parameters for constant speed (n-c)
If the control mode constant speed n-c is selected, the submenu "Setpoint n-c" opens in the
"Control setting" menu. The desired speed can be set as the setpoint.
After confirming the setpoint, the "Control setting" menu opens again.
PID specific parameters
If the control mode "PID control" is selected, the submenus "Setpoint PID", Parameter Kp,
Parameter Ti, Parameter Td and control inversion open in the "Control setting" menu. The
desired percentage value can be set as the setpoint in the "PID setpoint" menu.
In the Kp, Ti and Td parameter submenus, the parameters can be set as the setpoint accord-
ing to the desired behaviour.
The control inversion can be switched off and on.
After setting the desired values, the "Control setting" menu opens again.
Universal
1.0
1.1
1.1.1
1.1.2 PID
Installation and operating instructions • Wilo-Yonos GIGA2.0-I/-D • Ed.01/2023-03
Display text
∆p-v
∆p-c
n-c
PID control
Display text
Setpoint ∆p-v
H target =
Display text
Settings
Control settings
Control mode
Setpoint PID