[CenSsnCmp24] Central seasonal compensation 24, summer/winter, setpoint shift

Program block, name / node subtype: [CenSsnCmp24] Central seasonal compensation 24, summer/winter

Library hierarchy: Coordination

Family: CenSsnCmp

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Diagram

Configurator

info

Program blocks are stored in the library without I/Os. Use the auto-create and auto-connect functions to create I/Os and/or to connect them to the interface blocks, e.g., R_A, CMD_B. Alternatively, take the I/Os from the folder containing the predefined I/Os in the library and/or from the plant and connect them to the interface blocks.

Function

CenSsnCmp24 calculates shifts for room setpoints for comfort based on the characteristic curve and depending on the outside air temperature.

Mandatory elements

Name

Description

Type

Alarm / Notification class

Trend / Type

SpShftCCmfCmp

Compensated cooling setpoint shift for comfort

APrcVal: Analog process value

N/A

N/A

TOaLoC

Outside air temperature low for cooling

ACnfVal: Analog configuration value

N/A

N/A

SpShftLoCCmf

Setpoint shift cooling low for comfort

ACnfVal: Analog configuration value

N/A

N/A

TOaHiC

Outside air temperature high for cooling

ACnfVal: Analog configuration value

N/A

N/A

SpShftHiCCmf

Setpoint shift cooling high for comfort

ACnfVal: Analog configuration value

N/A

N/A

SpShftHCmfCmp

Compensated heating setpoint shift for comfort

APrcVal: Analog process value

N/A

N/A

TOaLoH

Outside air temperature low for heating

ACnfVal: Analog configuration value

N/A

N/A

SpShftLoHCmf

Setpoint shift heating low for comfort

ACnfVal: Analog configuration value

N/A

N/A

TOaHiH

Outside air temperature high for heating

ACnfVal: Analog configuration value

N/A

N/A

SpShftHiHCmf

Setpoint shift heating high for comfort

ACnfVal: Analog configuration value

N/A

N/A

Further options

Description

Support for cascading

Further information

CenSsnCmp24 evaluates the outside air temperature and calculates the Comfort temperature setpoints shift for heating (SpShftHCmfCmp) and cooling (SpShftCCmfCmp).

Key

Sp

Setpoint

TOaLoC

Outside air temperature low for cooling

TOaHiC

Outside air temperature high for cooling

SpShftHiCCmf

Setpoint shift cooling high for comfort

SpShftLoCCmf

Setpoint shift cooling low for comfort

SpShftHiHCmf

Setpoint shift heating high for comfort

SpShftLoHCmf

Setpoint shift heating low for comfort

TOaLoH

Outside air temperature low for heating

TOaHiH

Outside air temperature high for heating

TOa

Outside air temperature

SpShftCCmfCmp

Compensated cooling setpoint shift for comfort

SpShftHCmfCmp

Compensated heating setpoint shift for comfort