⑧
b . P V-SCALE.-.PV-SCAlE.-.2.-.Scaling.of.the.process.actual.value.for.frequency.input.signal.type..
(PV.InPuT.frequency)
The PV-SCALE function specifies the following settings for frequency input signal type:
•
The unit of the process actual value.
•
The position of the decimal point.
•
The values for the lower and upper process actual value.
•
The K-factor.
If the settings for the unit of the process actual value or the position of the decimal point are input or
changed, this setting applies to all scaling values (PVmin, PVmax, SPmin, SPmax).
PV SCALE
* If the sub-menu is left by pressing the selection key on the left (ESC), the value remains unchanged.
Fig. 79:
Operating structure P.CONTROL - PV-SCALE - Frequency
134
ENTER
EXIT
english
english
INPUT
PVmin
0.0 l/s
*
OK
INPUT
PVmax 100.0 l/s
*
OK
ENTER
K-Factor
EXIT
Type 8792, 8793
Start-up, operation
process controller Type 8793
+
PVmin
0.0
←
+
PVmax
100.0
←
VALUE
1
TEACH IN