ST_CTRL_ParaController

TYPE ST_CTRL_ParaController :
STRUCT
  (* Controller parameter set - heating *)
  KpHeat    : FLOAT;
  TnHeat    : TIME;
  TvHeat    : TIME;
  TdHeat    : TIME;
  (* Controller parameter set - cooling *)
  KpCool    : FLOAT;
  TnCool    : TIME;
  TvCool    : TIME;
  TdCool    : TIME;
END_STRUCT
END_TYPE

Name

Unit

Value range

Description

KpHeat

none

LREAL

Amplification factor for the main controller

TnHeat

s

TIME

Integral action time for the main controller (I component)

TvHeat

s

TIME

Derivative action time for the main controller (D component)

TdHeat

s

TIME

Damping time for the main controller

KpCool

none

LREAL

Amplification factor for the main controller

TnCool

s

TIME

Integral action time for the main controller (I component)

TvCool

s

TIME

Derivative action time for the main controller (D component)

TdCool

s

TIME

Damping time for the main controller