INFICON STC-2000A Thin Film Deposition Controller Operating Manual - Manual (Page 176)

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STC-2000A DEPOSITION CONTROLLER
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Rung (Line) # : -
↓↓-
Token string of Rung
Note If an incorrect token string is entered on a rung, an error message will
result when the rung ENT (enter) key is pressed. See section 5.19 for error message
description.
Edit/Change Menu
Note
SECTION 5.13
Pressing the CHG (change) key on the I/O Setup Edit menu opens the I/O Setup Edit/Change menu as
shown below. The CHG (change) key begins the sequence of menu keys by which the program is actually
entered. Figure 5.5 shows the options under this menu key.
EDT/CHG
(edit/change)
MENU.
1 st menu group of
5 menu groups
There are 5 sets of menu keys for the I/O Setup Edit/Change menu. They can be navigated
and always appear in the same order by pressing the MORe key.
The rung that was in the edit position on the displayed rung list, is now shown by itself on the
I/O Setup Edit/Change menu screen. In the depiction below, the rung is in the process of being changed
from an END rung to a typical control rung. Three tokens have been added. The cursor position now
follows the I47 entry. This is the 1
st
of 5 key menus navigated by the MORe key.
←:
The rung line that is being edited (following PROPOSED:) has a cursor, which is represented
by an underscore "_". The cursor indicates the point at which entries will be inserted or
removed. Normally, this will be at the end of a new construction and at the beginning of a
previously constructed rung that is being edited. The
← key moves the line cursor to the left
within the range of the existing elements (tokens) on a single rung. Works like the cursor of a
text editor using arrow keys.
→:
As the
← , but moves the line cursor to the right.
ENT: There are two menu levels within the I/O Setup Edit/Change menu that use an ENT (enter)
key. On one level, this key accepts all of the current rung edit[s] into the I/O program. On
another level, the ENT (enter) key accepts the ID# of the command/ID# combination (each of
the function commands entered has an associated ID number that forms a token). A rung is
often built with multiple entries during an Edit/Change where function command/ID#
combinations and logical operators form the constituent parts of a rung. A single press of the
ENT key at the end of a string of edit/change additions will accept all of the rung edits. Of
course, the ENT key must also be pressed after each function command element combination
is added to the rung. The different menus and context should eliminate any confusion.
SECTION 5.XX page 176 of 292