6 Parameter Settings and Functions
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6.2 Control output
6.2.1 Control output operation mode
Control output modes for general temperature control include heating, cooling, and heating and
cooling.
Heating control and cooling control are mutually opposing operations with inverse outputs.
The PID time constant varies based on the controlled objects during PID control.
Setting group Parameter Setting range
Unit
Initial Setting Operating Type
HEATING, COOLING
HEATING & COOLING
HEATING -
(1) Heating control
Heating control mode: the output will be provided in order to supply power to the load
(heater) if PV (present value) falls below SV (setting value).
(2) Cooling control
Cooling control mode: the output will be provided in order to supply power to the load
(cooler) if PV (present value) rises above SV (setting value).