

Tstat¶

Inheritance¶

sys::Obj
  sys::Virtual
    sys::Component
      control::Tstat

public class Tstat


[niagaraIcon="module://icons/x16/control/util/switch.png"]

Tstat Provides On/Off or Floating Thermostat control

  raise & lower outputs operate independently of isHeating mode.
    lower will be set to true if cv > (sp + diff/2) and will
          remain set until cv < (sp - diff/2).
    raise will be set to true if cv < (sp - diff/2) and will
          remain set until CV > (sp + diff/2).

  out will be set based on isHeating mode.
    if isHeating
       out = raise
    else
       out = lower

Fields¶

cv¶

public property float cv

actual

diff¶

public property float diff [summary, config]

deadband centered around sp

isHeating¶

public property bool isHeating [summary, config]

set true to put into heating mode, false for cooling mode

lower¶

public property bool lower [readonly]

need to lower

out¶

public property bool out [readonly]

calls for cooling or heating as required by sp/cv/isheating

raise¶

public property bool raise [readonly]

need to raise

sp¶

public property float sp [summary, config]

the setpoint

Methods¶

execute¶

public virtual override void execute()

Execute is called once every scan.

Doc Home > API Index > control > Tstat

Last update: April 28, 2020