36 Operating instruction SCK Gas Sampling System OI/SCK-EN Rev. E
Structure and function of the control system
The system is equipped with operating software operated from a
touchscreen. It is located on the front of the control cabinet. The operator can
select functions and configure settings from here. To select a function or
configure settings, the operator simply touches the buttons with his finger.
The following diagram depicts the menu structure. Only the first two of a
maximum of four menu levels are shown.
The following table outlines the functions of the main menus:
Menu Function
Operation Operating functions for start-up, maintenance,
etc.
Diagnosis Displays current measured values, trend displays,
messages and system information, etc.
Setup Setup for system optimization (limits, etc.), access
permissions, editing tolerance ranges, network
settings, etc.
Authentication is performed on the Login User screen, that the operator
accesses in the Start menu by pressing the Menu button and then Login.
Without user authorization, the operator can only access the dialogs in the
Diagnosis menu. For an overview of access permissions in the various areas
of the control system, please refer to the section on
Access permission
on
page 47.
What is the control
system for?