Poznámky redaktora
174 m
-
- 0. 300 m
-
- 1.g.
-
- Exporting importing template. summer) when
heat not required for heating.
-
- Partial DALI start-up.
-
- Various control types can configured according the heating
or cooling level: control (constant switching PWM) or
2-point control (switching).75 mm²: max.
-
- Forced setting.
-
- Overload protected, short-circuit protected, errors indicated with
LED.528
KNX Dimming Heating, ventilation, air conditioning
Specifications Order No.
-
- Frost/heat protection changeover via window status via frost
protection automatic function.
-
- Various setpoint values for forced setting emergency mode in
case bus failure for the summer and winter.
-
- Test function all created DALI groups DALI operating
devices.
-
- Blocking individual outputs manually with bus.servo 230 2169 D341
Therm.
-
- Elapsed operating time meter per channel.
-
- Cascading several heating actuators.
-
- Optional internal group communication for individual assignment
of the controller outputs the output channels the actuator.
-
- Cyclical monitoring the input signals can parameterised.
Scope supply
-
- KNX connection and junction terminal included the scope of
supply.
-
- Servos can activated with rated voltage 230 V. 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.5 mm²: max.
-
- Configuration the temperature setpoints either relative (derived
from basic setpoint) absolute (independent setpoint
temperatures for each operating mode). unit Specifications Order No. any
case, the user professional planner should ensure that the
specific guidelines are observed.
-
- Each operating mode can assigned its own setpoint
temperature values.
-
- Servos with the characteristic "de-energised open" "de-
energised closed" can controlled.
-
- Heating requirements control.
-
- Operating modes: Comfort, standby, night, and frost/heat
protection.
-
- VDE approval accordance with 60669-1, 60669-2-1.g.
-
- Group feedback the closed servos.
-
- Resetting error messages via bus.
-
- Printing function create report.
Heating, ventilation, air conditioning
KNX heating actuator, 6-gang with controller
.
Valve outputs
-
- Switching operation PWM operation. 116 m
Ambient temperature: +45 °C
Dimensions
-
- Modular widths (MW): 4
Notes
-
- Operation emergency lighting systems:
Statutory and normative specifications vary country.
-
- Fast commissioning thanks global setting the channels.
-
- Control parameters for controller (if desired: proportional area,
readjustment time) and 2-point controller (hysteresis) can set.
-
- "Heating", "Cooling" and "Heating and Cooling" operating modes
respectively with without additional stage.
-
- Feedback manual actuation and bus operation. 238 m
-
- 0.
-
- Operating mode changeover using 1-byte objects accordance
with the KNX specification individual 1-bit objects.
-
- Switching the heating circuit pump depending the valve
conditions. Application for periods (e.
-
- Configuration and start-up the device from ETS 4.0 mm²: max. W
Connections
-
- KNX: Connection and junction terminal
-
- DALI: Screw terminals
-
- max.5 mm²: max.
Technical data
KNX medium: TP1-256
Rated voltage
-
- AC: 110 240 AC, 50/60 Hz
-
- DC: 110 240 V
Power loss: max. for valve voltage failure, overload, and
short circuit.
Room Temperature Controller
-
- independent controllers.servo 2179 D342
Features
-
- Heating actuator with integrated room temperature controller for
switching electrothermic valve drives for heating cooling
ceilings. The temperature
setpoints for the additional stage are derived a
parameterisable stage interval from the basic stage values.
-
- Building site operation: Outputs can operated manually
without bus voltage with operating voltage only.
-
- Power-saving mode for reducing the energy consumption the
heating actuator. mm²
Cable lengths between gateway and operating device
-
- 1.
DRA plus 212900 2129 66
COptional accessories
Therm.
-
- Feedback via bus e.
-
- Control via individual communication objects for inputs and
outputs.
-
- Configurable status feedback.
-
- Protection against jammed valves.
-
- Comfort extension using the presence button, duration
parameterisable.2 ETS 5
(recommendation).
-
- Activation servo with "first open function" during start-up
