YOKOGAWA UT55A - Page 266

10-25
IM 05P01C31-01EN
Output(ControlandRetransmission)Functions
Setting Details
Parameter
symbol
Name Displaylevel Setting range Menusymbol
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
PYS1
PYS2
PYS3
PYS4
A1 to A11
10-segment
linearizer
input 1
Group 1, 2: STD
Group 3, 4: PRO
-66.7to105.0%ofinput
range (EU)
Outputlinearizer:-5.0to
105.0%
B1 to B11
10-segment
linearizer
output 1
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%
PMD
10-segment
linearizer
mode
Group 1, 2: STD
Group 3, 4: PRO
0:10-segmentlinearizer

bias
1:10-segmentlinearizer
approximation
Note1: The group number (1 to 4) is displayed on Group display while each parameter is displayed.
Set it in the following orders.
(1) PYS:Specifieswherethe10-segmentlinearizerfunctionisused.
Setpoint OUT functions before output to OUT terminal.
Setpoint OUT2 functions before output to OUT2 terminal. (for Heating/cooling type
only)
Setpoint RET
functions before output to RET terminal.
(2) PMD: Specifies
whethertouseitasa10-segmentlinearizerbiasora10-segment
linearizerapproximation.
(3) A1 to A11, B1 to B11: Setsthe10-segmentlinearizerinputand10-segmentlinearizer
output.
Note
• Setthe10-segmentlinearizersothatitincreasesmonotonically.
• Ifthesamesetpointissetforthetwoormoreparametersof10-segmentlinearizerselection
(PYS), a smaller group number is used.
10
10.13Setting10-segmentLinearizerforOutput