YOKOGAWA UT55A - Page 426

18-15
IM 05P01C31-01EN
Parameters
18
10-segmentLinearizerSettingMenu(Menu:PYS1toPYS4)
Parameter
symbol
Name
Display
level
Setting range Initialvalue
PYS
10-segment
linearizerselection
Group 1, 2:
STD
Group 3, 4:
PRO
OFF: Disable
PV:
PVanaloginput
RSP: RSP analog input
AIN2: AIN2 analog input
AIN4: AIN4 analog input
PVIN:PVinput
OUT: OUT analog output
OUT2: OUT2 analog output
RET: RET analog output
PV
(CTLM: SGL)
A1 to A11
10-segment
linearizerinput1
to
11
Group 1, 2:
STD
Group 3, 4:
PRO
-66.7to105.0%ofinputrange(EU)
Outputlinearizer:-5.0to105.0%
0.0%
B1 to B11
10-segment
linearizeroutput1

to 11
Group 1, 2:
STD
Group 3, 4:
PRO
10-segmentlinearizerbias:-66.7
to105.0%ofinputrangespan
(EUS)
10-segmentlinearizer
approximation:-66.7to105.0%
of input range (EU)
Outputlinearizer:-5.0to105.0%
0.0%
PMD
10-segment
linearizermode
Group 1, 2:
STD
Group 3, 4:
PRO
0:10-segment
linearizerbias
1:10-segmentlinearizer
approximation
0
10-segmentlinearizerparameters are four groups, the group number (1 to 4) is displayed on Group
display.
Initialvalueofeachcontrolmode
Controlmode Group-1 PYS Goup-2 PYS Group-3 and -4 PYS
Single-loop control PV OFF OFF
Cascade primary-loop control PV OFF OFF
Cascade secondary-loop control PV OFF OFF
Cascade control PV RSP OFF
Loop control for backup PV OFF OFF
Loop
controlwith
PVswitching PV OFF OFF
Loopcontrolwith
PVauto-selector PVIN OFF OFF
Loopcontrolwith
PV-holdfunction PV OFF OFF
18.2ListofParameters