Omron E5AN User Manual page 240

Initial Setting Level
cntl
PID ON/OFF
Function
Setting
See
See
s-hc
Standard or Heating/Cooling
Function
Note
Setting
See
See
204
• This parameter selects 2-PID control or ON/OFF control.
• The auto-tuning and self-tuning functions can be used in 2-PID control.
Setting range
pid: 2-PID, onof: ON/OFF
■ Related Parameters
AT execute/cancel: Page 179, Manual reset value, Hysteresis (heating), and
Hysteresis (cooling): Page 190 (adjustment level)
ST stable range (advanced function setting level): Page 224
• This parameter selects standard control or heating/cooling control.
• When heating/cooling control is selected for the E5CN or E5CN-U, the
auxiliary output 2 terminal (SUB2) is assigned as the control output (cool-
ing).
• When heating/cooling control is selected for the E5AN or E5EN, the auxil-
iary output 3 terminal (SUB3) is assigned as the control output (cooling).
• When heating/cooling control is selected for the E5GN, the auxiliary out-
put 1 terminal (SUB1) is assigned as the control output (cooling).
If standard control is selected, set the Control Output 1 Assignment to o (con-
trol output (heating)) for either direct (cooling) or reverse (heating) operation.
Setting range
stnd: Standard, h-c: Heating/cooling
■ Related Parameters
MV monitor (heating): Page 175, MV monitor (cooling): Page 176 (operation
level)
Cooling coefficient, Dead band: Page 189, Hysteresis (heating), Hysteresis
(cooling): Page 190 (adjustment level)
Control period (heat), Control period (cool) (initial setting level): Page 206
Control output 1 assignment: Page 238, Control output 2 assignment, Auxil-
iary output 1 assignment: Page 240, Auxiliary output 2 assignment: Page 241,
Auxiliary output 3 assignment: Page 242 (advanced function setting level)
Section 5-7
Default
onof
Default
stnd