Manual Reset Value; Hysteresis (Heat); Hysteresis (Cool) - Omron E5AK User Manual

Manual reset value

• Sets the required manipulated variable to remove offset during stabilization of P
or PD control.
Function
Setting Range
0.0 to 100.0
Comment
E5AK-AA2 AC100-240
E5AK-AA2 AC/DC24
Model

Hysteresis (heat)

Hysteresis (cool)

• Sets the hysteresis for ensuring stable operation at ON/OFF switching.
• In standard control, use the "hysteresis (heat)" parameter. The "hysteresis (cool)"
parameter cannot be used.
Function
• In heating and cooling control, the hysteresis can be set independently for heating
and cooling. Use the "hysteresis (heat)" parameter to set the heating side hystere-
sis, and use the "hysteresis (cool)" parameter to set the cooling side hysteresis.
Parameter
Hysteresis (heat)
Hysteresis (cool)
Comment
F Related article
4.1 Selecting the Control Method
F Related parameters
See
"Control output 1 assignment" "Control output 2 assignment" (setup mode)
"PID / ON/OFF" (expansion mode)
E5AK-AA2 AC100-240
E5AK-AA2 AC/DC24
Model
Conditions of Use
The control must be either standard con-
trol or advanced PID control, ST must
be set to OFF, and the "integral time"
parameter must be set to "0".
Unit Default
% 50.0
Conditions of Use
The control system must be ON/OFF
control.
Setting Range Unit
0.01 to 99.99 %FS
0.01 to 99.99 %FS
/
ON/OFF control (page 4-4)
Level 1 Mode
Default
0.10
0.10
5--15