Poznámky redaktora
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- Group feedback all switching conditions possible.
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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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- Switch-on times the relay outputs can recorded and
evaluated the elapsedoperating time meter.
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- light scenes.g. For this
reason, use switch-on current limiter separate load contact
for with greater loads.
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- Manual actution outputs independent the bus with
mechanical switching position indication.
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- Feedback switching condition and brightness value.
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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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- Delay for actively transmitted feedback messages following bus
voltage recovery.
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- Manual actuation the devices also independent the bus (also
building site operation with broadcast control).
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- The burning-in function allows for the start-up new fluorescent
lamps prescribed lighting manufacturers. groups, central control via a
broadcast telegram (group each with max.
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- Time functions (switch-on delay, switch-off delay, staircase light
function).
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- The groups can integrated the light scenes.
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- contact contact operation.
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- Inclusion dimming channel ten scenes possible.
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- Dimming behaviour and dimming characteristics can be
parameterised.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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- Can integrated the light scenes. four dimming channels are assigned
to one switching relay control RGBW light). unit Specifications Order No. ten internal scenes
per switching output are programmable. sequences to
500 run-throughs (or infinite).
Switching actuator operation (optional)
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- Independent switching switch outputs A4.
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- Time functions (switch-on, switch-off delay, staircase light
function also with advance warning function).
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- Reactions case bus voltage failure and restoration can be
set following ETS programming process.
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- Logical linking function configurable per channel. operating
devices).
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- Effect control can configured for max.
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- Cyclical monitoring incoming switching telegram is
configurable.
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- Feedback DALI error status short circuit and signalling of
power supply failure.
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- Dimmable brightness range can set.
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- Relay outputs that are not associated with dimming channel
can used freely-acting switching actuator channel.
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.
Dimming channels
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- Four individually-controllable dimming channels.
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- Five device configurations can selected.
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- Control max. DALI operating devices individual control,
group control max.
Scope supply
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- KNX connection and junction terminal included the scope of
supply.
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.
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- Block function forced setting function can parameterised.
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- three central switching functions for the joint control all
dimming and switching channels.526
KNX Dimming
Specifications Order No.
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- Feedback from the switching condition.
KNX control unit 4-gang with manual
actuation
KNX DALI gateway Plus
. 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. This leads the
assignment four individually-controllable dimming channels to
the switching outputs (e. 500 0.
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- Active passive (object can read out) cyclical feedback
function. 100 mA
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- Cable length: max. With the staircase light function, the reaction the
end the switch-on time can configured. mm²
Dimensions
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- Modular widths (MW): 4
Notes
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- Electronic ballasts generate very high current spikes
