73
Basic setting of the process controller
Type 8792, 8793 REV.2
Set the
K factor
as follows:
→
/ Select
K factor
.
→
Select
ENTER
. The submenu options for scaling of the process actual value are displayed.
Either:
→
/ Select
VALUE
.
Manual input of the K factor.
→
Select
INPUT
. The input screen is opened. The decimal point has a dark background.
→
Select
+
. Specify position of the decimal point.
→
Select
<-
the value. The last digit of the value has a dark background.
→
/
+
Increase value and
<-
select decimal place.
Set K factor.
→
Select
OK
. Return to
K factor.
Or:
→
/ Select
TEACH-IN
.
Calculating the K factor by measuring a specific flow rate.
→
Select
INPUT
. The input screen is opened. The decimal point has a dark background.
→
Select
ENTER
, hold down for 5 s. Valve closes.
→
Select
START
. The container is being filled.
→
Select
STOP
. The measured volume is displayed and the input screen is opened.
The decimal point has a dark background.
→
+
Select decimal point. Specify position of the decimal point.
→
<-
Select the value. The last digit of the value has a dark background.
→
Select
+
. The last digit of the scaling value has a dark background.
→
/
+
Increase value and
<-
select decimal place.
Set the measured volume.
→
Select
OK
. Return to
TEACH-IN.
→
Select
EXIT
. Return to
K factor.
→
Select
EXIT
. Return to
PV-SCALE.
→
Select
EXIT
. Return to
SETUP.
You have set the K factor.
If the submenu is left by pressing the left selection key
ESC
, the value remains unchanged.
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