11
2.3
Parameter Setting Flow Chart
2.4
Operation Description
Parameter Setting
In basic display status, press
and hold for about 2 seconds can access Field Parameter Table. Pressing
can go to the next parameter; pressing
、
or
can modify a parameter. Press
to decrease the data.
Press
to increase the data. The decimal place dot flashes where the data is changing, looking like a mouse
cursor. Press the button and hold, the speed of data change will go faster, and going further faster along with the
shift of cursor. Press
to direct move the cursor.
Press and hold
can return to the preceding parameter. The
parameter will be saved. Press
(don't release) and then press
key simultaneously can escape from the
parameter table. The parameter will be saved. The instrument will escape auomatically from the parameter table if no key
is pressed within 25 seconds, and the change of the last parameter will not be saved.
In Field Parameter Table, press
till the last field parameter Loc appears. Setting Loc=password and then press
can access System Parameter Table.
Setpoint / Output Magnitude Switch
In the basic display status, pressing
can switch lower display window between displaying setpoint or output
magnitude. If the instrument is in manual operating mode, even the lower display window is switched to setpoint display, it
will automatically return to output magnitude display after a period of time.
Setpoint (SV) Setting
I
f the parameter lock “Loc” isn't locked, we can set setpoint (SV) by pressing
,
or
. The range of setpoint is
between the parameter SPL and SPH.
Auto / Manual Control Mode Switch (A/M)
When output magnitude is displayed in lower display window, pressing AT key (
) can switch between auto-control
and manual control without bumping. If the instrument is in manual control mode and the lower display window is
Auto Tuning
Parameter
AT
High Limit
Alarm HIAL
Process Value
Setpoint
Parameter Lock
Loc
Run
Auto Tuning
Auto Tuning
Parameter
AT
Output 60%
（
Manual Mode
）
High Limit
Alarm HIAL
Output 60%
（
Auto Mode
）
+
2 Sec
2Sec
Next
Parameter
2Sec
Next
Parameter
Password correct
+
Password
incorrect
2sec
2Sec
AT finished
Power On
B
as
ic
D
ispl
ay S
tat
us
Field Parameters
Entire Parameter Table
2sec
