Poznámky redaktora
Application for periods (e.
-
- Frost/heat protection changeover via window status via frost
protection automatic function. summer) when
heat not required for heating.
Technical data
KNX medium: TP1-256
Rated voltage
-
- AC: 110 240 AC, 50/60 Hz
-
- DC: 110 240 V
Power loss: max.
-
- Resetting error messages via bus.
-
- Configuration the temperature setpoints either relative (derived
from basic setpoint) absolute (independent setpoint
temperatures for each operating mode).
-
- Optional internal group communication for individual assignment
of the controller outputs the output channels the actuator. 174 m
-
- 0.
-
- Fast commissioning thanks global setting the channels.servo 2179 D342
Features
-
- Heating actuator with integrated room temperature controller for
switching electrothermic valve drives for heating cooling
ceilings.
-
- Activation servo with "first open function" during start-up.
Valve outputs
-
- Switching operation PWM operation.
-
- Each operating mode can assigned its own setpoint
temperature values. any
case, the user professional planner should ensure that the
specific guidelines are observed.528
KNX Dimming Heating, ventilation, air conditioning
Specifications Order No.75 mm²: max.
-
- Control via individual communication objects for inputs and
outputs.
-
- Elapsed operating time meter per channel.
Heating, ventilation, air conditioning
KNX heating actuator, 6-gang with controller
.
-
- "Heating", "Cooling" and "Heating and Cooling" operating modes
respectively with without additional stage.
-
- Operating modes: Comfort, standby, night, and frost/heat
protection.0 mm²: max.
-
- Building site operation: Outputs can operated manually
without bus voltage with operating voltage only.
-
- Printing function create report.
-
- Servos with the characteristic "de-energised open" "de-
energised closed" can controlled.
-
- Servos can activated with rated voltage 230 V. mm²
Cable lengths between gateway and operating device
-
- 1.
-
- Test function all created DALI groups DALI operating
devices. unit Specifications Order No.
-
- Feedback via bus e. 238 m
-
- 0. 116 m
Ambient temperature: +45 °C
Dimensions
-
- Modular widths (MW): 4
Notes
-
- Operation emergency lighting systems:
Statutory and normative specifications vary country.
-
- VDE approval accordance with 60669-1, 60669-2-1.
DRA plus 212900 2129 66
COptional accessories
Therm.
-
- Various control types can configured according the heating
or cooling level: control (constant switching PWM) or
2-point control (switching).
-
- Forced setting. for valve voltage failure, overload, and
short circuit.5 mm²: max.g.servo 230 2169 D341
Therm.
-
- Overload protected, short-circuit protected, errors indicated with
LED. 300 m
-
- 1.g.
-
- Various setpoint values for forced setting emergency mode in
case bus failure for the summer and winter.
-
- Power-saving mode for reducing the energy consumption the
heating actuator.
-
- Control parameters for controller (if desired: proportional area,
readjustment time) and 2-point controller (hysteresis) can set.
-
- Blocking individual outputs manually with bus.
-
- Configuration and start-up the device from ETS 4.
-
- Heating requirements control.
-
- Switching the heating circuit pump depending the valve
conditions.
-
- Comfort extension using the presence button, duration
parameterisable.5 mm²: max. W
Connections
-
- KNX: Connection and junction terminal
-
- DALI: Screw terminals
-
- max.
-
- Feedback manual actuation and bus operation.
-
- Protection against jammed valves.2 ETS 5
(recommendation).
-
- Cascading several heating actuators.
Room Temperature Controller
-
- independent controllers.
Scope supply
-
- KNX connection and junction terminal included the scope of
supply.
-
- Operating mode changeover using 1-byte objects accordance
with the KNX specification individual 1-bit objects. unit PS
Gira electrical installation systems Price system (PS) 14: reduced discount
KNX
system
devices,
actuators,
sensors
-
- Compatibility mode for support operating devices which are
not DALI-compliant.
-
- Group feedback the closed servos.
-
- Partial DALI start-up.
-
- Exporting importing template. The temperature
setpoints for the additional stage are derived a
parameterisable stage interval from the basic stage values.
-
- Configurable status feedback.
-
- Cyclical monitoring the input signals can parameterised
