YOKOGAWA UT Advanced UT32A, User Manual

Page: 154 / 340

10-11
IM 05P01D31-01EN
Output
(Control
and
Retransmission)
Functions
Setting Details
Parameter
symbol
Name
Display
level
Setting range Menu symbol
HYS
Hysteresis (in ON/OFF
control, Position
proportional control, or
Two-position two-level
control)
Heating-side ON/OFF
control hysteresis
(in Heating/cooling
control)
EASY
In ON/OFF control or Two-
position two-level control:
0.0 to 100.0% of PV input
range span (EUS)
In Heating/cooling control
or Position proportional
control: 0.0 to 100.0%
PID
HY.UP
Upper-side hysteresis
(in ON/OFF control)
EASY
0.0 to 100.0% of PV input
range span (EUS)
HY.LO
Lower-side hysteresis
(in ON/OFF control)
EASY
PIDN PID number selection EASY 1 to 4 SP
PIDG. Number of PID groups STD 1 to 4 CTL
Note1: The PID number (1 to 4, R) is displayed on Group display while each parameter is displayed.
Note
When changing the setpoint of the parameter PIDG., if the setpoint of the parameter PIDN
which belongs to the SP menu is larger than that of the parameter PIDG., the PIDN setpoint is
changed to the PIDG. setpoint.
10
10.7 Setting ON/OFF Control Hysteresis