Eurotherm 5100V, Руководство пользователя

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100/180 MM GRAPHICS RECORDER: USER GUIDE
HA261742
Issue 16 Nov 04
User Guide
Page 22
3.2 NAVIGATION KEYS
Above the lower edge of the display screen are six keys (as shown below) which allow the user to perform various
context-related tasks such as to change the display mode (
section 3.4 ), to access the recorder configuration , to archive
data , to select groups etc. In addition to this, left and right arrow keys or open/close folder keys appear when relevant.
Figure 3.2 Navigation keys
3.2.1 Key functions
Page up Used, as appropriate, to recall the previous (higher level) display page, to call the previous display mode
and to scroll through previous text entries.
Where relevant, the function of this key is mimicked by the 'Close folder' key.
Page down Used, where appropriate, to call a further (lower level) display page, to call the next display mode and to
scroll through previous text entries.
Where relevant, the function of this key is mimicked by the 'Open folder' key.
Left arrow Used a) if multiple groups are fitted, to select previous group, or b) to navigate backwards through a text
string, when editing. Where relevant, the function of this key is mimicked by the 'Left cursor' key.
Right arrow Used a) if multiple groups are fitted, to select next group, or b) to navigate forwards through a text string,
when editing. Where relevant, the function of this key is mimicked by the Right Cursor' key.
Option Calls a pop-up Options menu allowing the user to carry out functions such as entering/quitting history,
turning channel cycling on and off etc. according to context.
Root Calls the 'Root Menu' as shown. To quit the Root menu, touch the root key again.
ROOT MENU KEYS
Home
Causes a return to the 'Home' page from any page in the recorder. As delivered, the 'Home' page is the
Group 1, vertical trend display as depicted in figure 3, but this can be edited (in
Config/Views ) to be any
of the other available groups' display modes - Horizontal trend, Vertical bargraph, Horizontal bargraph,
Numeric etc.
Operator Causes the top level Operator page to appear. The appearance of this display is dictated by the security
level that the recorder is set to, and by the access level of the user. As despatched from the factory, the
recorder is in 'logged out' mode and the Operator page contains only two buttons, one labelled 'Archive';
the other 'Security'. Further details appear in '
Access to configuration ' below.
File Allows the file system in that area of Flash memory that is accessible to the user, and the file system on
any floppy disk or data card fitted to be viewed. See
section 5 for details.
Go to View Allows the user to select the display mode for the current group, as shown in figure 3.2.1a. Display
modes not enabled for this group in
Config/Views configuration page (section 4.3.4) do not appear. As
an alternative, display modes can be scrolled-through using the up and down arrow navigation keys.
Goto View also offers an alternative means of entry to the
Alarm Summary page described in section
3.1.3, and also allows entry to the current group's Message Log pages, described below.
P a g e u p Page down L e f t R i g h t O p t i o n R o o t
Close
f o l d e r
Open
folder
Left
c u r s o r
Right
c u r s o r