Poznámky redaktora
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- Cascading several heating actuators.
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- Exporting importing template.servo 2179 D342
Features
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- Heating actuator with integrated room temperature controller for
switching electrothermic valve drives for heating cooling
ceilings.g.
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- Fast commissioning thanks global setting the channels. 300 m
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- 1.
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- Resetting error messages via bus. summer) when
heat not required for heating.
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- Building site operation: Outputs can operated manually
without bus voltage with operating voltage only.
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- Optional internal group communication for individual assignment
of the controller outputs the output channels the actuator.servo 230 2169 D341
Therm. The temperature
setpoints for the additional stage are derived a
parameterisable stage interval from the basic stage values.
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- Feedback via bus e. unit Specifications Order No. mm²
Cable lengths between gateway and operating device
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- 1.
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- Printing function create report. W
Connections
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- KNX: Connection and junction terminal
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- DALI: Screw terminals
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- max.
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- Protection against jammed valves.
Heating, ventilation, air conditioning
KNX heating actuator, 6-gang with controller
.
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- Elapsed operating time meter per channel.
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- VDE approval accordance with 60669-1, 60669-2-1.
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- Test function all created DALI groups DALI operating
devices.
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- Blocking individual outputs manually with bus. 238 m
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- 0.528
KNX Dimming Heating, ventilation, air conditioning
Specifications Order No.
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- Control parameters for controller (if desired: proportional area,
readjustment time) and 2-point controller (hysteresis) can set.5 mm²: max.
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- Configurable status feedback. Application for periods (e.
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- Servos with the characteristic "de-energised open" "de-
energised closed" can controlled.
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- Feedback manual actuation and bus operation.
DRA plus 212900 2129 66
COptional accessories
Therm.
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- Configuration the temperature setpoints either relative (derived
from basic setpoint) absolute (independent setpoint
temperatures for each operating mode).
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- Partial DALI start-up.
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- Overload protected, short-circuit protected, errors indicated with
LED.
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- Operating mode changeover using 1-byte objects accordance
with the KNX specification individual 1-bit objects.
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- Control via individual communication objects for inputs and
outputs.
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- Servos can activated with rated voltage 230 V.
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- Each operating mode can assigned its own setpoint
temperature values.
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- Forced setting.
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- Power-saving mode for reducing the energy consumption the
heating actuator.
Scope supply
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- KNX connection and junction terminal included the scope of
supply.
Room Temperature Controller
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- independent controllers. 174 m
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- 0.
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- Comfort extension using the presence button, duration
parameterisable.2 ETS 5
(recommendation). any
case, the user professional planner should ensure that the
specific guidelines are observed.
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- Heating requirements control.
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- Cyclical monitoring the input signals can parameterised.
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- Switching the heating circuit pump depending the valve
conditions.
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- Various control types can configured according the heating
or cooling level: control (constant switching PWM) or
2-point control (switching).
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- "Heating", "Cooling" and "Heating and Cooling" operating modes
respectively with without additional stage.75 mm²: max. for valve voltage failure, overload, and
short circuit.
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- Operating modes: Comfort, standby, night, and frost/heat
protection.5 mm²: max.
Technical data
KNX medium: TP1-256
Rated voltage
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- AC: 110 240 AC, 50/60 Hz
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- DC: 110 240 V
Power loss: max.
Valve outputs
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- Switching operation PWM operation.
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- Configuration and start-up the device from ETS 4.0 mm²: max. 116 m
Ambient temperature: +45 °C
Dimensions
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- Modular widths (MW): 4
Notes
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- Operation emergency lighting systems:
Statutory and normative specifications vary country.
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- Frost/heat protection changeover via window status via frost
protection automatic function.
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- Various setpoint values for forced setting emergency mode in
case bus failure for the summer and winter.
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- Group feedback the closed servos. unit PS
Gira electrical installation systems Price system (PS) 14: reduced discount
KNX
system
devices,
actuators,
sensors
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- Compatibility mode for support operating devices which are
not DALI-compliant.g.
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- Activation servo with "first open function" during start-up
