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5. Operation
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5.7 Settings
Touching the "Settings“ key opens the main menu.
From here the user can access the sub-menus and the
language and code input settings.
Fig. 10 – Adjustments
Adjustments GD Connect 12
Parameters relating to the GD Connect 12 and to the
control of the air station can be set here.
The menu is divided into the following sub-menus:
Regulation
The parameters for controlling the air station can be set
here:
GD Connect 12
This menu item switches the GD Connect 12 on
and off.
If the GD Connect 12 is switched off, the status of
the compressors is shown, but the air station is not
controlled, i.e. the compressors run on their internal
pressure regulation.
Suppress warning Pmin
After activation of a profile, the low pressure
warning is suppressed for this time.
Cut-in delay
Before a compressor is loaded, the GD Connect 12
waits for the time set with this parameter.
If this time elapses and the condition for loading the
compressor is still valid, the compressor is loaded.
Cut-out delay
Before a compressor is unloaded, the GD Connect
12 waits for the time set with this parameter.
If this time elapses and the condition for unloading
the compressor is still valid, the compressor is
unloaded.
Compens. total hours
In this parameter the customer can set how the GD
Connect 12 compensates the total hours of the
compressors.
"Relative"setting
The operating hours are compensated with the
relative operating hours.
"Absolute" setting
The operating hours are compensated with the
absolute operating hours.
The meaning of absolute and relative operating
hours is explained in section 5.5 "Air station
information”.
Regulate pressure to
This parameter defines, on which line pressure
sensor the GD Connect 12 is regulating.
If both analog inputs are defined as line pressure
sensors, the second line pressure value will be also
shown in the header. The value, on which the GD
Connect 12 regulates, will be displayed in large
print, the value on which the GD Connect 12 is not
regulating will be shown at the right of it in small
print.
"Line pressure 1" setting
The GD Connect 12 regulates the pressure to the
line pressure sensor, which is connected to the
analog input AI-1.
"Line pressure 2" setting
The GD Connect 12 regulates the pressure to the
line pressure sensor, which is connected to the
anlaog input AI-2.
"Highest pressure" setting
The GD Connect 12 regulates the pressure to the
highest line pressure of "Line pressure 1" and "Line
pressure 2".
"Lowest pressure" setting
The GD Connect 12 regulates the pressure to the
lowest line pressure of "Line pressure 1" and "Line
pressure 2".