YOKOGAWA UM33A User Manual

7-7
IM 05P03D21-01EN
Input (PV) Functions
7
SettingDetails
Parameter
symbol
Name
Display
level
Settingrange Menusymbol
BS PV input bias EASY
-100.0 to 100.0% of PV
input range span (EUS)
PVS
FL PVinputlter EASY OFF, 1 to 120 s
Parameter
symbol
Name
Display
level
Settingrange Menusymbol
A.BS PV analog input bias STD
-100.0 to 100.0% of each
input range span (EUS)
PV
A.FL PVanaloginputlter STD OFF, 1 to 120 s PV
 (2)SettingSquareRootExtractionandLowSignalCutoffPoint
Description
This calculation is used to convert, for example, a differential pressure signal from a
throttling flow meter such as an orifice and nozzle into a flow-rate signal. There is no
hysteresis for low signal cutoff point.
Output = Input
The slope equals “1” at levels below
the low signal cutoff point (A.SR=1).
The slope equals “0” at levels below
the low signal cutoff point (A.SR=2).
Output
Input
Output = Input
Output
Input
Low signal cutoff
point is variable.
Low signal cutoff
point is variable.
SettingDetails
Parameter
symbol
Name
Display
level
Settingrange Menusymbol
A.SR
PV analog input square root
extraction
PRO
OFF: No square root extraction.
1: Compute the square root.
(The slope equals “1.”)
2: Compute the square root.
(The slope equals “0.”)
PV
A.LC
PV analog input low signal
cutoff
PRO 0.0 to 5.0% PV
Note 1: Each parameter is displayed when the input type is voltage or current.
7.1SettingFunctionsofPVInput

YOKOGAWA UM33A Specifications

General

Brand	YOKOGAWA
Model	UM33A
Category	Touch Panel
Language	English