3.11 KEYPADS
To the right of the display is the
vertical keypad
and directly beneath the display is the
horizontal
keypad
. Both keypads have functioning push buttons that are dependent on the instrument mode of
operation which can be either
operator/control mode
or
engineer mode
. Mode selection is made
with the
Mode (
●
)
push button on the horizontal keypad. Engineer mode is entered to make the
necessary datapoint entries for controller operation; otherwise, the instrument is left in operator/con-
trol mode for process applications. The operator/control mode functions for the keypad push buttons
vary with the displays; therefore, they are described in Section 4, Operator Displays. Both keypads
for engineering mode operation are described as follows:
Horizontal Keypad:
(
F1
) (
F2
) (
F3
)
Push Button Title Operator Mode Engineer Mode
F1
See Section 4.0
Operator
Displays
Back to previous entry line function (Quit).
F2
Pages the configure/display/program functions (see
engineer mode command hierarchy in Figure 3-2).
In
Module Mode
- Selects next
PAGE
(when in
Parameter List only)
F3
Executes an Enter or select function.
●
Mode
Operator/Engineer mode select. Also called ACK/SEL for
ACKnowledge/SELect.
Vertical Keypad:
Button Title
Function
Configure Datapoint Mode
[Sec. 3.12.4]
Configure Module Mode
[Sec. 3.12.5]
Ascending
Character
Select
Displays one character at a time in
ascending alphanumeric order; it is released
when the desired character, number, or
symbol appears on the engineer mode data
entry line.
Scroll up
Descending
Character
Select
Displays one character at a time in
descending alphanumeric order; it is
released when the desired character,
number, or symbol appears on the engineer
mode data entry line.
Scroll down
Shift Left
Shifts the selected character one position left
on the engineer mode data entry line each
time it is pressed.
Scroll left/Previous module
(Parameter list only)
Shift Right
Shifts the characters on the engineer mode
data entry line one character position right
each time it is pressed.
Scroll right/Previous module
(Parameter list only)
●
Section 3. Product Description
3-7
To Next Page
Loading...
Need help?
General
