Poznámky redaktora
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- Time functions (switch-on delay, switch-off delay, staircase light
function).
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- Time functions (switch-on, switch-off delay, staircase light
function also with advance warning function).
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- Relay outputs that are not associated with dimming channel
can used freely-acting switching actuator channel.
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- Energy-saving function: Switch-off the power supply the
DALI operating devices possible switched-off state (via
additional KNX switching actuator).
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- Active passive (object can read out) cyclical feedback
function.g. mm²
Dimensions
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- Modular widths (MW): 4
Notes
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- Electronic ballasts generate very high current spikes.526
KNX Dimming
Specifications Order No.
Switching actuator operation (optional)
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- Independent switching switch outputs A4. groups, central control via a
broadcast telegram (group each with max.
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- Soft switch-on and soft switch-off function
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- Block function forced setting function can parameterised.
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- Control max. operating
devices). DALI operating devices individual control,
group control max.
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- Dimming behaviour and dimming characteristics can be
parameterised. 100 mA
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- Cable length: max.
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- Feedback DALI error status short circuit and signalling of
power supply failure. unit Specifications Order No. This leads the
assignment four individually-controllable dimming channels to
the switching outputs (e. 500 0. unit PS
Gira electrical installation systems Price system (PS) 14: reduced discount
KNX
system
devices,
actuators,
sensors
DRA plus 222400 2224 26
Features
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- The controller unit switches and dims electrical devices that have
a 1-10 interface.
KNX control unit 4-gang with manual
actuation
KNX DALI gateway Plus
.
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- Group feedback all switching conditions possible.
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- contact contact operation.
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- Manual actuation the devices also independent the bus (also
building site operation with broadcast control).
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- Effect control can configured for max.
Dimming channels
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- Four individually-controllable dimming channels. ten internal scenes
per switching output are programmable.
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- Feedback switching condition and brightness value.
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- Reactions case bus voltage failure and restoration can be
set following ETS programming process. four dimming channels are assigned
to one switching relay control RGBW light). For this
reason, use switch-on current limiter separate load contact
for with greater loads.
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- three central switching functions for the joint control all
dimming and switching channels.
Scope supply
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- KNX connection and junction terminal included the scope of
supply.
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- Five device configurations can selected.
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- Dimmable brightness range can set.
DRA plus 218000 2180 66
Features
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- The DALI gateway Plus forms the interface between KNX
installation and digital DALI lighting system. With the staircase light function, the reaction the
end the switch-on time can configured.
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- The groups can integrated the light scenes. sequences to
500 run-throughs (or infinite).
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- Delay for actively transmitted feedback messages following bus
voltage recovery.
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- Switch-on times the relay outputs can recorded and
evaluated the elapsedoperating time meter.5 mm²
Switching outputs
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- Switching voltage: 250/400 V
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- Switching current 230 AC1: A
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- Switching current 230 AC3: A
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- Switching current 400 AC1: A
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- Switching current 400 AC3: A
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- Fluorescent lamps: AX
Lamp loads
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- Light bulbs: 3680 W
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- halogen lamps: 3680 W
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- Wound transformer: 2000 VA
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- Gira Tronic transformer: 2500 W
Fluorescent lamps T5/T8
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- Uncompensated: 3680 W
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- Parallel-compensated: 2500 W/200 µF
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- Duo-circuit: 3680 W/200 µF
Compact fluorescent lamps
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- Uncompensated: 3680 W
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- Parallel-compensated: 2500 W/200 µF
Mercury-vapour lamps
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- Uncompensated: 3680 W
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- Parallel-compensated: 3680 W/200 µF
Ambient temperature: +45 °C
Connections
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- KNX: Connection and junction terminal
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- Screw terminals
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- Load: Screw terminals
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- max.
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- light scenes.
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- Inclusion dimming channel ten scenes possible.
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- The burning-in function allows for the start-up new fluorescent
lamps prescribed lighting manufacturers.
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- Can integrated the light scenes.
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- Block function forced setting function can parameterised.
Technical data
KNX medium: TP1-256
Relay
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- Number: 4
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- Contact: zero-voltage contact
each, flip-flop
Control outputs
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- Control voltage: V
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- Control current per output: max.
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- Manual actution outputs independent the bus with
mechanical switching position indication.
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- Logical linking function configurable per channel.
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- Cyclical monitoring incoming switching telegram is
configurable.
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- Feedback from the switching condition
