ABB i-bus KNX Product Manual page 48

ABB i-bus KNX
© 2009 Busch-Jaeger Elektro GmbH – A Company of the ABB Group
Commissioning
Object reset of manual setpoint adjustment active
Options: - Yes
- No
This parameter releases a 1-bit communication object that upon receipt
of an ON telegram can be used manually reset the setpoint adjustment.
This is required, for instance, if a central function is triggered that is intended
to reset all the room thermostats to their default settings. All manual setpoint
adjustments are rest for both "dependent" setpoints and "individual"
setpoints.
When receiving base setpoint
Options: - Retain manual setpoint adjustment
- Reset manual setpoint adjustment
If a new base setpoint is received by the ambient temperature controller
via KNX telegram after manually adjusting the setpoint, the ambient
temperature controller can also reset the manually adjusted setpoint.
The behaviour of the ambient temperature controller when receiving
a base setpoint value can be configured via this parameter. The manually
configured setpoint is either reset or remains unchanged. This refers to all
setpoints for "dependent" setpoints and the base setpoint that was received
for "individual" setpoints, e.g. "heating setpoint comfort mode".
Range manual setpoint adjustment
Options: - 0.1 K
- 0.2 K
- 0.3 K
- 0.4 K
- 0.5 K
- 0.6 K
- 0.7 K
- 0.8 K
- 0.9 K
- 1.0 K
The user can adjust the preset setpoint as required with the two push-
switches, "increase" and "reduce". The parameter "Jump displacement
manual setpoint adjustment" is used to define how many K the presetpoint
is to be increased or reduced when a push-switch is pressed.
Long press of button to enable change of setpoint heating / cooling
Options: - Yes
- No
If the parameter is set to "Yes", the user can press and hold the
"Temperature up" push-switch (approx. 1 s) to switch to the heating setpoint
and press and hold the "temperature down" push-switch to switch to the
cooling setpoint.
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