
Process Controller
ESM-
ESM-4930
°C
°F
PO
AO1
AO2
ASET2
ASET1
ASET1
PSET
PSET
AT
A
M
SET
P
AT
A/M
5.1 Definition of Front Panel
5. Definition of Front Panel and Accessing to the Parameters
22
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.
Menu button
This button is used to access
to the all menus and to move
up to another menu in the
menu list
Note-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 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
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
Set Value
Parameter
(SV)
and
Displays Process
Value (PV) and
Parameter
Led indication of Automatic Operation
(for Process Output) LED
Led indication of Manual Operation
(for Process Output) LED
LED indication
of Process Set
value
LED indication
of Alarm-1 Set
value
LED indication
of Alarm-2 Set
value
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
AT , Autotune
is active
LED indication of Output-1 status
LED indication of Output-2 status