Setpoint Specification And Adjustment - ABB i-bus VC/S 4 1 Series Product Manual

ABB i-bus® KNX PARAMETERS
7.4.106

Setpoint specification and adjustment

This parameter is used to define whether the setpoints are entered as absolute values or as differences
from the respective Comfort values.
To ensure the correct function of the control and to obtain energy savings, there must be a logical rela-
tionship between the selected values of the individual operating modes.
• Comfort heating setpoint > Standby heating setpoint > Economy heating setpoint > Frost protec-
• Comfort cooling setpoint < Standby cooling setpoint < Economy cooling setpoint < Heat protection
Option
Absolute
Relative
Prerequisites for visibility
• Parameter window
function
• The parameter is in the parameter window
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Note
tion setpoint (Building Protection heating)
setpoint (Building Protection cooling)
The setpoints for
The setpoints are mutually independent and are not shifted with the base setpoint.
The setpoints can be adjusted via the related group objects.
The following dependent parameters are shown:
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The following dependent group objects are displayed:
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The setpoints for
Comfort values.
The setpoint temperatures are adjusted for all operating modes via the bus (ABB i-bus® KNX) using
group object
changed via the bus (ABB i-bus® KNX).
The following dependent parameters are shown:
•
•
•
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The following dependent group objects are displayed:
•
Channel X
Controller channel
\ Option
Standby Economy
and
Standby heating setpoint
Economy heating setpoint
Standby cooling setpoint
Economy cooling setpoint
Comfort heating setpoint
Standby heating setpoint
Economy heating setpoint
Building Protection heating setpoint
Comfort cooling setpoint
Standby cooling setpoint
Economy cooling setpoint
Building Protection cooling setpoint
Standby Economy
and
Basic setpoint . The values for the
Standby heating reduction
Economy heating reduction
Standby cooling increase
Economy cooling increase
Base setpoint is
Basic setpoint
\ Parameter window Application parameters
Channel X
Product manual | EN-US | VC/S 4.x.1 | 2CDC508220D0211 Rev. B 117
modes are entered as absolute values.
modes are entered as values relative to the respective
Building Protection operating mode cannot be
\ Parameter
Setpoint manager
\ parameter window
Channel
.