Section 8 Setting data
8-16
Setting data
This sets the Hysteresis to enable stable operation when control is switched ON/OFF.
• For standard control, "Hysteresis (heating)" is used. "Hysteresis
(cooling)" cannot be used.
• For heating/cooling control, the Hysteresis can be set separately for
heating and cooling. Use "Hysteresis (heating)" for heating and
"Hysteresis (cooling)" for cooling.
• This setting appears when Proportional band = 0.00
● Related setting data
"PID
∗ Proportional band (PID setting level) (P.8-31)
• This sets the output period. When setting this value, take controlla-
bility and product life (if the connected manipulation device is a
relay) into consideration.
• "Control period (heating)" is used for standard control.
• For heating/cooling control, control periods can be set separately for
heating and cooling.
● Related setting data
"PID
∗ Proportional band (PID setting level) (P.8-31)
Hysteresis (heating)
Hysteresis (cooling)
hys
chys
ON/OFF Control (P = 0.0)
CH
l.adj
Function
Setting
Setting range Units
Default value
0.01 to 99.99 %FS 0.10
Reference
Reference
Control period (heating)
Control period (cooling)
cp
c-cp
CH
l.adj
Function
Setting
Setting data Setting range Units
Default value
Control period
(heat)
0.2 to 99.0 Sec 20.0
Control period
(cooling)
0.2 to 99.0 Sec 20.0
Reference
Reference
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