SmartROC D65 Tier 4 Final 5 RCS drilling system
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The operator display panel is the main computer that controls all the information to the ap-
plication module. The application module processes and governs the information from the
operator panel, the I/O modules and the resolver module, and provides the correct informa-
tion to the I/O modules. The I/O modules provide each valve with the correct signal in order
to obtain the right motion or function, while they are receiving information from various
sensors, e.g. the pressure sensors.
5.1.2 Logging in
!
NOTE: The service menus in these instructions are intended for service personnel that
have completed Atlas Copco's training for the drilling system. Incorrect handling can
lead to the system becoming inoperative.
A user code that only service personnel should have access to is required in order to ac-
cess the service menus. After starting the drilling system, press the Enter button while you
are in the start menu.
This will display a box in which you can enter your access code and confirm with Enter. A
message User approved will be displayed. Press ESC.
Menu, Logging in.
A start screen with different menus is now displayed.
There are four possible access levels when logging in.
n Operator (OP)
n Service (SE)
n Atlas Copco sales (AC)
n Atlas Copco production (ACP)
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