Control Functions - Wilo Yonos GIGA2.0-I Installation And Operating Instructions Manual

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9.4.10 Status area and status displays
Fig. 36: Status area
10 Control settings
10.1

Control functions

160
The status area is located on the left side above the main menu area
"Home screen" [" 156] in "Home screen" [" 156] section).
When a status is active, status menu items can be displayed and selected in the main menu.
Turning the operating button to the status area shows the active status.
When an active process is finished or withdrawn, the status display closes.
There are three different classes of status displays:
1. Display process:
On-going processes have been highlighted in blue.
Processes mean pump operation may deviate from the adjusted control.
2. Display warning:
Warning messages have been highlighted in yellow.
The pump functions are restricted if a warning has been output (see "Warning mes-
sages" [" 201] section).
Example: Cable break detection on analogue input.
3. Display error:
Error messages have been highlighted in red.
The pump stops operation if an error has occurred. (see "Error messages" [" 199] sec-
tion).
Example: blocking rotor.
Further status displays, if available, can be displayed by turning the operating button to the
corresponding symbol.
Symbol Meaning
Error message
Pump stopped!
Warning message
Pump operation restricted!
Communication status – a CIF module has been installed and is active.
Pump in control mode, monitoring and control by building automation
available.
Table 20: Potential data displayed in the status area
NOTICE
A set control mode is interrupted when a process is running. The pump
starts to run in the set control mode once the process is ended.
NOTICE
Repeatedly pressing or pressing and holding the Back button after an error
message has occurred will open the "Error" status display and not take you
back to the main menu.
The status area is highlighted in red.
The following control functions are available:
• Differential pressure ∆p-v
• Differential pressure Δp-c
• Speed constant (n-const.)
• PID control
Installation and operating instructions • Wilo-Yonos GIGA2.0-I/-D • Ed.01/2023-03
1.1
. (See also table