Atlas Copco QAS 100 Instruction Manual page 38

X25 ..... Connection block
Inside the cubicle.
connections.
Refer to circuit diagram for the
!
correct connection.
X30 ..... Connector X30
Connector for communication with other
generators with Qc4002™ when paralleling.
X31 ..... Connector X31
Connector for communication with other
generators with Qc4002™ when paralleling.
X32 ..... Connector X32
Connector for PMS communication with
other generators with Qc4002™ when
paralleling.
Qc4002™ module
Allows customer
The Qc4002™ module is located inside the control
panel, and communicates with a display unit, located
in front of the control panel. This control module will
carry out all necessary tasks to control and protect a
generator, regardless of the use of the generator.
This means that the Qc4002™ module can be used for
several applications.
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Pushbutton and LED functions
Following pushbuttons are used on
the Qc4002™
INFO: Shifts the display 3 lower lines
to show the alarm list.
JUMP: Enters a specific menu
number selection. All settings have a
specific number attached to them. The
JUMP button enables the user to
select and display any setting without
having to navigate through the menus.
START: Start of the gen-set if SEMI-
AUTO or MANUAL is selected.
STOP: Stop of the gen-set if SEMI-
AUTO or MANUAL is selected.
GB: Manual activation of
close breaker and open
G
breaker sequence if SEMI-
AUTO is selected.