Instructions

°C
°F
VV
PO
AO1
AO2
A
AT PSET ASET1 ASET2
M
SET
P
ESM-4430
Process Controller
AT A/M
Menu button
This button is used to access
to the all menus and to move
up to another menu in the
menu list
PSET ,LED indication of
Process Set value
ASET1, LED indication
of Alarm-1 Set value
ASET2 , LED
indication of Alarm-2
Set value
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5.1 Definition of Front Panel
5. Definition of Front Panel and Accessing to the Parameters
LED indication of °C:Centigrade
Unit
LED indication of °F
Fahrenheit Unit
LED indication of units
other than °C and °F
LED indication of
Process status
LED indication of
Output-1 status
LED indication of
Output-2 status
LED indication of
AT , Autotune is active
Note-1
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
Note-1
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
access to the process
and alarm set values and
it is used as OK button in
program parameters
For details, refer to Section
6.1 (Process and
Alarm Set Parameters)
and 6.2.2 (Function Selection for
Top and Bottom Display)
Displays Process Value (PV)
and Parameter
Displays Process Set
Value(SV) and Parameter
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.
Led indication of Automatic Operation
(for Process Output) LED
Led indication of Manual Operation
(for Process Output) LED