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