Autonics TK Series User Manual

6 Parameter Settings and Functions
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6.2 Control output
6.2.1 Control output mode [PAR3 → O-FT]
 Control output modes for general temperature control include heating, cooling, and heating
& 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 Set range
Factory
default
Unit
PAR3 O-FT
Standard model:
HEAT
/
COOL HEAT
-
Heating/Cooling model: HEAT / COOL / H-C
H-C
-
6.2.1.1 Heating control [PAR3 → O-FT → HEAT]
Heating control mode: the output will be provided in order to supply power to the load (heater) if
present value (PV) falls below set value(SV).
6.2.1.2 Cooling control [PAR3 → O-FT → COOL]
Cooling control mode: the output will be provided in order to supply power to the load (cooler) if
present value (PV) rises above set value(SV).
6.2.1.3 Heating & Cooling control [PAR3 → O-FT → H-C]
Heating & Cooling control mode: heating & cooling with a single temperature controller when it is
difficult to control subject temperature with only heating or cooling.
Heating & Cooling control mode controls the object using different PID time constants for each
heating & Cooling.
It is also possible to set heating & cooling control in both PID control or ON/OFF control mode.
Heating/cooling output can be selected among Relay output, SSR drive output and current
output depending on model types choosen according to your application environment. (Note that
SSR drive output of OUT2 operates standard control.)

Autonics TK Series Specifications

General

Brand	Autonics
Model	TK Series
Category	Temperature Controller
Language	English