5.1 Definition of Front Panel
LED indication of °C:Centigrade Unit
LED indication of °F
Fahrenheit Unit
LED indication of units
other than °C and °F
LED indication of
Output-1 status
LED indication of
Output-2 status
Led indication of Automatic Operation
(for Process Output) LED
Led indication of Manual Operation
(for Process Output) LED
Menu button
This button is used to access
to the all menus and to move
up to another menu in the
menu list
This button is used to
access to the process
and alarm set values and
it is used as OK button in
program parameters
5. Definition of Front Panel and Accessing to the Parameters
23
LED indication of
Process Set value
LED indication of
Alarm-1 Set value
LED indication of
Alarm-2 Set value
Note-1
Note-1
Note-1: If increment or decrement button is pressed for 5 seconds continuously,
increment and decrement number become 10, if increment or decrement button is
pressed for 10 seconds continuously, increment and decrement number become 100.
Displays Process Value
(PV) and Parameter
Displays Process Set
Value(SV) and Parameter
For details, refer to Section
6.1 (Process and
Alarm Set Parameters)
and 6.2.2 (Function Selection
for Top and Bottom Display)
This button is used to
increase the value and
access to the menu pages
(menu changing next
button). Also it is Automatic
or Manual Operation Form
Selection button
This button is used to increase the
value and access to the menu pages
(menu changing back button). Also it
is AT (Auto Tune Yes/No) button. For
details on parameter, refer to
Section 6.2.1
LED indication of
Process status
LED indication of
AT , Autotune is active
SET
A/M
AT
°C
°F
V
V
PO
AO1
AO2
A
AT
PSET
ASET1
ASET2
M
Process
Controller
ESM-9430
P