°C
°F
PO
AO
PS
AS
ASET
P
PSET
8. Failure Messages in ESM-
Temperature Controller
4420
43
Please refer to Section 6.3 for detailed
information about the parameter
i
1-
Sensor failure in analog inputs. Sensor connection is wrong or there is no
sensor connection.
For this example in
menu
=
;
=
;
=
and
=
2-
If value that is read from the analog input is lower
than process set low limit parameter
, value on
the top display starts to blink like on the picture.
4-
If programming section entering password is different from “0” and user
accesses to the parameter by ASET/OK button without entering the
password and wants to change a parameter, the warning message is shown
on the bottom display as shown on the left. Device does not allow to do any
changes without entering the password correctly.
°C
°F
PO
AO
PS
AS
ASET
P
PSET
°C
°F
PO
AO
PS
AS
ASET
P
PSET
3-
If value that is read from the analog input is higher
than process set high limit parameter value
,
value on the top display starts to blink like on the
picture.
°C
°F
PO
AO
PS
AS
ASET
P
PSET
°C
°F
PO
AO
PS
AS
ASET
P
PSET
°C
°F
PO
AO
PS
AS
ASET
P
PSET
5-
If user does not do anything for 120 seconds while
device is on programming section, device turns to
operation screen.
°C
°F
PO
AO
PS
AS
ASET
P
PSET
ASET
P
PSET
°C
°F
PO
AO
PS
AS
Please refer to Section 6.3 for detailed
information about the parameter
i
For this example in
menu
=
and
=
=
;
=
;
6-
In programming section, when Tune operation is selected
, if warning
which is shown on the left blinks in operation screen for 10 seconds, it
means that start conditions is not okay for Tune operation.
ASET
P
PSET
°C
°F
PO
AO
PS
AS
