E5GN
5–21
PID / ON/OFF
Ă• This parameter selects 2ĆPID control or ON/OFF control.
Ă• The AT and ST tuning functions can be used in 2ĆPID control.
Setting Range Default
: 2-PID / : ON/OFF
FĂRelated parameters
AT execute/cancel" Manual reset" Hysteresis (OUT1)" (adjustment level)
ST stable range" (advanced function setting level)
Standard/heating and
cooling
The E5GN must support alarm 1 output.
Ă• This parameter selects standard control or heating and cooling control as control
output 2.
Ă• When heating and cooling control is selected, the alarm 1 output terminal ALM1"
is used for cooling side output. Therefore, alarm 1 cannot be used.
Setting Range Default
: Standard / : Heating and cooling
FĂRelated parameters
MV monitor (OUT1)" MV monitor (OUT2)" (operation level) (p. 5Ć8, 9)
Alarm value" (p. 5Ć7) UpperĆlimit alarm value 1" LowerĆlimit alarm value 1"
(operation level) (p. 5Ć8)
Hysteresis (OUT2)" (p.Ă5Ć16) Cooling coefficient" Dead band" (p.Ă5Ć15) (adjustĆ
ment level)
Control period (OUT2)" (initial setting level) (p. 5Ć23)
Alarm 1 type" (initial setting level) (p. 5Ć24)
Alarm 1 hysteresis" (p.Ă5Ć29) Alarm 1 open in alarm" (p.Ă5Ć29) (advanced function
setting level)
Function
Setting
See
Function
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