Wilo Yonos GIGA2.0-I Notice De Montage Et De Mise En Service page 156

en
Control mode
Δp-v
Δp-c
n-c
Fig. 41: Control mode selection
Setpoint Δp-v
H target = 8.3 m
Fig. 42: Setting setpoint Δp-v
156
Control settings
The following basic control modes are available to select from:
Universal Display text
Δp-v ∆p-v
Δp-c ∆p-c
n-c n-c
PID control PID controller
The ∆p-c and ∆p-v control modes require a differential pressure sensor to be connec-
ted 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 precon-
figured.
After selecting the desired control mode, the "Control setting" menu opens again. Ad-
ditional settings can be changed.
NOTICE
Each control mode is configured with a default parameter as a factory setting. 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 "Con-
trol setting" menu. The desired delivery head can be set as the setpoint.
Universal Display text
1.1.2 Δp-v Setpoint ∆p-v
H set = H target =
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 "Con-
trol 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.
WILO SE 2022-05