18-16
IM 05P02C41-01EN
PIDSettingMenu(Menu:PID)
Parameter
symbol
Name
Display
level
Settingrange Initialvalue
P
Proportional band
Heating-side
proportional band
(in Heating/cooling
control)
EASY
0.0 to 999.9%
When 0.0% is set, it operates
as 0.1%.
Heating-side ON/OFF control
applies when 0.0% in Heating/
cooling control
5.0%
I
Integral time
Heating-side integral
time (in Heating/
cooling control)
EASY
OFF: Disable
1 to 6000 s
240 s
D
Derivative time
Heating-side derivative
time (in Heating/
cooling control)
EASY
OFF: Disable
1 to 6000 s
60 s
OH
Control output high
limit
Heating-side control
output high limit
(in Heating/cooling
control)
EASY
-4.9 to 105.0%, (OL<OH)
In Heating/cooling control: 0.1
to 105.0% (OL<OH)
100.0%
OL
Control output low limit
Heating-side control
output low limit (in
Heating/cooling
control)
EASY
-5.0 to 104.9%, (OL<OH), SD:
Tight shut
In Heating/cooling control: 0.0
to 104.9% (OL<OH)
0.0%
MR Manual reset EASY
Enabled when integral time is
OFF.
The manual reset value
equals the output value when
PV = SP.
-5.0 to 105.0%
50.0%
HYS
Hysteresis (in ON/OFF
control, or Position
proportional control)
Heating-side ON/OFF
control hysteresis
(in Heating/cooling
control)
EASY
In ON/OFF 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%
In ON/OFF control:
0.5 % of PV input
range span
In Heating/cooling
control or Position
proportional
control: 0.5 %
HY.UP
Upper-side hysteresis
(in ON/OFF control)
EASY
0.0 to 100.0% of PV input
range span (EUS)
0.5 % of PV input
range span
HY.LO
Lower-side hysteresis
(in ON/OFF control)
EASY
0.5 % of PV input
range span
DR
Direct/reverse action
switch
STD
RVS: Reverse action, DIR:
Direct action
RVS
In Cascade control, the following parameters are also displayed for secondary loop. (the LP2 lamp
is lit)
• Parameter: P, I, D, OH, OL, MR, HYS, DR
18.2ListofParameters
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