Poznámky redaktora
531
Heating, ventilation, air conditioning KNX
Specifications Order No.
-
- addition, there are two further electronic switching outputs for
the control servos. m
-
- Binary input/remote sensor: Max.
Use adapter for valve bases other manufacturers.servo 230 2169 D341
Features
-
- The room actuator controls three functions simultaneously one
device, such lighting, blind and heating.
-
- Functional properties for each output channel: separately
parameterisable movement times, extended feedback functions,
assignments various safety functions, comprehensive
solar protection function and the integrating scenes or
restraints.
-
- alarm triggered case short circuit overload the
switching output and position protection for the valves.
DRA plus 216200 2162 26
COptional accessories
Therm. unit PS
Price system (PS) 14: reduced discount Gira electrical installation systems
KNX
system
devices,
actuators,
sensors
Technical data
KNX medium: TP1-256
Valve
-
- Connection: M30 1. m
Number servos for each KNX
line:
30 units max
Protection type: IP40
Ambient temperature: °C
Dimensions mm
W 79
Notes
-
- With the default setting, the servo fits Heimeier valve bases. Alternatively, implementing
switching correcting variables also possible.
-
- Group messages "all valves closed" and "largest correcting
variable". With this the servos
can continuously controlled.
Blind operation
-
- The room actuator uses its relay contacts control electrically
operated blinds, shutters, awnings, ventilation flaps,or similar
hangings with mains voltage 230 V. unit Specifications Order No.
-
- Functional properties for each output: wide spectrum time
functions, logical links, scenes, block functions restraints,
extended feedback, cyclical monitoring incoming switching
telegrams and elapsed operating time meter. The relay contacts have
flip-flop contacts, that the last set switching condition remains
unchanged even the power supply fails.2 mm
-
- Regulating power: 120 N
Cable length
-
- Connection cable: m
-
- Length the connection
cable for each KNX line (sum
total applies all servos
present the line):
max. The four relay outputs
can set either for blind operation alternatively for switching
operation the ETS (Engineering Tool Software). De-
energised closed open valve drives can connected
-
- Monitoring mains voltage supply, and cases malfunction,
the transmission alarm message the bus.
-
- Two switching outputs make one blind output. Status message
for the valve position and cyclical monitoring correcting
variable telegrams.5 mm
-
- Valve: 1.
-
- Continuous correcting variable telegrams are implemented a
pulse width modulated output signal (PWM).
Room temperature control
-
- Two further electronic switching outputs are used for silent
operation electro thermic servos for heating cooling
systems. Mixed
operation also possible.0 4.
KNX room actuator
.
-
- Emergency mode case bus voltage failure bus/mains
voltage recovery plus forced setting via bus telegram for summer
and winter mode.
Switching operation
-
- The room actuator with its relay contacts controls electrical
devices such lighting systems
