Gira 5431 00 Manuale utente
Wireless dimming actuator, 4-gang
Wireless dimming actuator, 4-gang
Order no.: 5431 00
Operating instructions
1 Safety instructions
Electrical devices may only be mounted and connected by electrically skilled persons.
Serious injuries, fire or property damage possible. Please read and follow manual fully.
Danger of electric shock. Always disconnect before carrying out work on the device or load. In
so doing, take all the circuit breakers into account, which support dangerous voltages to the
device and or load.
Danger of electric shock. Device is not suitable for disconnection from supply voltage. The load
is not electrically isolated from the mains even when the device is switched off.
Danger of electric shock. During installation and cable routing, comply with the regulations and
standards which apply for SELV circuits.
Risk of destruction if the set operating mode and load type do not match. Set correct operating
mode when connecting or exchanging the load.
Fire hazard. For operation with inductive transformers, each transformer must be fused on the
primary side in accordance with the manufacturer's instructions. Only safety transformers ac-
cording to EN 61558-2-6 may be used.
Fire hazard! Operation exclusively with the power supplies listed under accessories
These instructions are an integral part of the product, and must remain with the end customer.
2 Intended use
– Switching and dimming of lighting
– Operation with power supply RMD and receiver module RMD cover or eNet server (see
accessories)Operation with power supply RMD and receiver module RMD cover or eNet
server (see accessories)
– Operation with suitable radio transmitters
– Installation in small distributors on DIN rail according to EN 60715
Product characteristics
– Switch-on via bulb-preserving soft start
– Switch-on brightness for each output can be saved permanently
– Minimum brightness for each output can be saved permanently
– Scene operation possible
– Status indicator of the outputs via LED
– Status feedback to radio transmitter
– Outputs switchable with Prog button
– Increase in output power possible through parallel switching of multiple outputs
– Electronic short-circuit protection with permanent switch-off after 7 seconds at the latest
– Electronic over-temperature protection
– Automatic or manual setting of the dimming principle suitable for the load
– Power extension possible by means of power boosters
Can be set with eNet server:
– Maximum brightness
– Dimming speed
– Switch-on delay / switch-off delay
– Dim up/dim down ramp
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Wireless dimming actuator, 4-gang
– Switch-off warning
– Operation locks
– Continuous on, Continuous off
– Hotel function
– Run-on time
– Light control
Supplementary functions with eNet Server:
– Fully encrypted radio transmission (AES-CCM) from eNet Server software version 2.0
– Update of the device software
– Reading of error memory
Behaviour in case of bus voltage failure and return
If the bus voltage fails, the actuator switches off. The response to bus voltage return can be
parameterised with eNet server. Default setting: Off.
3 Operation
When operating with the eNet Server, operation and signalling could vary from what is de-
scribed here.
Operation with radio transmitters
Operation is with radio transmitters, please observe the radio transmitter instructions.
Operation with Prog button
Switching the light
￭ Press Prog button briefly.
The light switches on or off at the saved switch-on brightness.
Status LED A1..A4 (4) lights up: output is switched on.
Status-LED A1..A4 (4) off: output is switched off.
Save switch-on brightness
￭ Set the light of the corresponding output with a connected radio transmitter to the required
brightness.
￭ Press Prog button of the corresponding output for longer than 4 seconds.
The output switches off briefly and then switches on again to the new switch-on bright-
ness.
Switch-on brightness of the corresponding output is saved.
Alternatively, the switch-on brightness can be saved with a radio transmitter, e.g. wall
transmitter.
4 Information for electrically skilled persons
4.1 Fitting and electrical connection
DANGER!
Mortal danger of electric shock.
Before carrying out work on the device or load, disengage all the corresponding cir-
cuit breakers. Cover up live parts!
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Wireless dimming actuator, 4-gang
Fitting the device
Observe the temperature range. Ensure adequate cooling. Maintain a distance of
18 mm (1 module) between the devices when operating multiple dimmers or power units within
a sub-division.
￭ Mount device on DIN rail. Output terminals must be at the top.
Connect bus line
Figure1: Connection diagram of bus line
Labelling / Colour Connection
DC– / GY dark grey Power supply –
DC+ / RD red Power supply +
Bus– / WH white Data cable –
Bus+ / YE yellow Data cable +
As bus line, use e.g. J-Y(St)Y 2x2x0.8
￭ Connect the device with bus line (Figure 1) to the RMD reception module and power sup-
ply (see instructions of RMD reception module and power supply).
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Wireless dimming actuator, 4-gang
Connecting loads to outputs
Figure2: Connection example of outputs
(1) Load connection A1...A4
(2) Operating mode switch A1...A4
(3) Button Prog A1...A4
(4) Status LED A1...A4
(5) Switch Mod.
(6) Bus line connection
￭ Set Mod. switch (5) to position 1.
All load outputs work independently of each other.
Connect 600 Watt LED lamps or compact fluorescent lamps at most per 16ampere circuit
breaker. When connecting transformers, observe the data of the transformer manufac-
turer.
Our dimmers take into account the different electronic characteristics of most LED lamps
found on the market. However, it cannot be guaranteed that in individual cases the de-
sired results may not be achieved.
Figure3: Clampable conductor cross-section
￭ Connect loads as shown in the connection example (Figure 2)
It is possible to increase power of the individual outputs by means of power boosters.
Make selection in accordance with the dimmer and load.
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Wireless dimming actuator, 4-gang
Switching outputs in parallel
Two to four load outputs can be switched in parallel for the power booster. The output with the
lowest number is the master output, the allocated outputs work as slave. The operation, setting
of the operating mode, basic brightness, switch-on brightness and parameters takes place only
on the master output. The slave outputs receive the settings from the master.
Bus voltage is switched off.
￭ Configure outputs for parallel operation with Mod. switch (5) (see table).
Switch position Configuration of load outputs
1all outputs individually
2A1+A2 parallel, A3 and A4 individually
3A1+A2+A3 parallel, A4 individually
4all outputs in parallel
5A1+A2 and A3 +A4 parallel
Connect loads to outputs switched in parallel
CAUTION!
Risk of destruction of outputs switched in parallel if the device is set incorrectly.
Dimmer and loads may be destroyed.
In the case of parallel switched outputs, check the device settings and adjust if ne-
cessary before switching on the mains voltage.
CAUTION!
Danger of destruction. 400 V are shorted when outputs switched in parallel are con-
nected to different outer phase conductors.
The device will be destroyed.
Always connect outputs switched in parallel to the same outer phase conductor.
CAUTION!
Risk of destruction: When connecting power boosters to outputs switched in parallel,
there is no guarantee that the dimmer will set the dimming principle suitable for the
load.
Dimmer, power booster and load may be destroyed.
Do not connect any power boosters to outputs switched in parallel.
Only utilize parallel-switched outputs up to 95% each.
The minimum load of parallel switching of outputs is 250 VA.
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Wireless dimming actuator, 4-gang
Figure4: Connection example with two parallel outputs each
Do not connect any LED lamps or compact fluorescent lamps to outputs switched in par-
allel.
Do not connect electronic and inductive Transformers together to outputs switched in par-
allel.
￭ Connect loads as shown in the wiring example (Figure 4).
Presetting the operating mode
Each load output has an operating mode switch with which the dimming principle is set.
Figure5: Operating mode switch
Switch position Function/connectable loads
PC Dimming principle and parameter set with eNet Server.*)
R,L,C
Universal
Automatic calibration to the load, dimming principle, leading
edge phase control or trailing edge phase control. Connec-
tion of incandescent lamps, HV halogen lamps, electronic
transformers with halogen or LED lamps or dimmable induct-
ive transformers with halogen or LED lamps.
HV-|LED leading edge
phase control
Setting for incandescent lamps, HV halogen lamps, elec-
tronic transformers with halogen or LED lamps that can be
dimmed according to the trailing edge phase control principle
or dimmable HV-LED or compact fluorescent lamps that can
be dimmed according to the leading edge phase control prin-
ciple. The connection of inductive transformers is not permit-
ted.
HV-{LED trailing edge
phase control
Setting for incandescent lamps, HV halogen lamps, elec-
tronic transformers with halogen or LED lams that can be
dimmed according to the trailing edge phase control prin-
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Wireless dimming actuator, 4-gang
Switch position Function/connectable loads
ciple, dimmable HV-LED or compact fluorescent lamps that
can be dimmed according to the trailing edge phase control
principle. The connection of inductive transformers is not per-
mitted.
min. Setting of the minimum brightness
*) If the operating mode switch is turned from the position PC, the operating mode and
parameters are set to the default setting. The settings made with the eNet Server will
be lost.
When setting the minimum brightness, the parameter settings remain unchanged.
￭ Set the operating mode switch (2) for the load outputs A1...A4.
￭ Switch on mains voltage.
If outputs are switched in parallel, only set the operating mode switch of the master out-
put.
4.2 Commissioning
DANGER!
Electrical shock when live parts are touched.
Electrical shocks can be fatal.
During commissioning, cover the parts carrying voltage on radio transmitters and
actuators and in their surrounding area.
The actuator can also be commissioned with eNet Server as an alternative to the commis-
sioning described here.
Connecting output to radio transmitters
Load is switched off.
￭ Press button Prog (3) for longer than 4 seconds.
The status LED (4) flashes after 4 seconds. The output is in programming mode for
approx. 1 minute.
￭ Switch radio transmitter to programming mode (see radio transmitter instructions).
￭ Trigger telegram on the radio transmitter.
The status LED (4) of the corresponding output is illuminated for 5 seconds.
The output is connected to the radio transmitter. The output and radio transmitter exit the
programming mode automatically.
If the status LED of the actuator flashes 3 times at 1-second intervals for approx. 5
seconds, then the programming procedure was not successful. All the memory locations
in the actuator or radio transmitter are occupied.
All On and All Off buttons of a radio transmitter are connected to the output automatically
as soon as the first connection to the radio transmitter takes place. Scene buttons must
be connected separately.
If outputs are switched in parallel, the radio transmitters are only connected to the master
output.
Disconnecting connection to a radio transmitter
￭ Carry out the same steps as when connecting (see Connecting output to a radio transmit-
ter).
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Wireless dimming actuator, 4-gang
The status LED (4) flashes quickly for 5 seconds. The output is disconnected from the ra-
dio transmitter. The output and radio transmitter exit the programming mode automatic-
ally.
If there several connections or scene buttons for a radio transmitter, all connections must
be disconnected individually.
All On and All Off buttons of a radio transmitter are disconnected automatically as soon as
the last connection of the corresponding output to the radio transmitter is disconnected.
Manual disconnection is not possible.
If outputs are switched in parallel, the radio transmitters are only connected to the master
output and are only disconnected there accordingly.
Resetting the output to the factory setting
All connections to radio transmitters are disconnected and parameters are reset to default set-
ting. If the operating mode switch is on PC, the dimming principle universal, automatic calibra-
tion to the load, is set.
The connections in the radio transmitters are preserved and must be deleted separately.
Load is switched off.
￭ Press the Prog button for at least 20 seconds.
The status LED flashes after 4 seconds. After 20 seconds the status LED flashes faster.
￭ Release Prog button and press briefly once again within 10 seconds.
The status LED flashes more slowly for approx. 5 seconds.
The output is reset to default setting.
Resetting the device to the factory setting
￭ Reset all outputs, in the case of outputs switched in parallel only the master (see Reset-
ting output to the default setting).
All the status LEDs flash as soon as the last output is reset. The device is reset to default
setting.
Setting the minimum brightness
The minimum brightness can be set within a range from approx. 1...67 % for each output, if, e.g.
the light flickers at low brightness or to compensate for brightness difference.
￭ Turn operating mode switch (2) to the min. position.
￭ Adjust brightness with the radio transmitter.
￭ Turn operating mode switch (2) to the original position again.
When leaving the position min., the minimum brightness is saved.
Save switch-on brightness
A separate switch-on brightness can be set for each output (see Operation).
5 Technical data
Rated voltage AC 230 V~
Mains frequency 50 / 60 Hz
Power loss max. 8 W
Standby power max. 1.2 W
Ambient temperature -5 ... +45 °C
Connected load per output at 45°C (Figure 6)
Power specifications including transformer power dissipation.
Operate inductive transformers with at least 85% nominal load.
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Wireless dimming actuator, 4-gang
For ohmic-inductive mixed load, maximum 50% proportion of ohmic load. Otherwise in-
correct calibration of the dimmer may result.
Only subject load outputs switched in parallel to up to 95%.
The minimum load of parallel switching of load outputs is 250 VA.
Figure6: Connected load
If the operating mode is set to HV { LED trailing edge phase control, the maximum
connected load for LED lamps increases to typ. 200 W.
Mixed load
ohmic-inductive 20 ... 250 VA
ohmic-capacitive 20 ... 250 VA
capacitive-inductive not permitted
Ohmic and HV LED typ. 3 ... 50 W
Ohmic and compact fl lamp. typ. 3 ... 50 W
Power boosters See power booster instructions
Total length power cable per channel 100 m
Fitting width 144 mm / 8 module
Bus connection
Rated voltage DC 12 V SELV
Current consumption 10 mA
Connection, Bus device connection terminal
Cable length max. 3 m
6 Parameter list
The device parameters can be changed with the eNet server:
Device and channels
Parameters Setting options, Basic setting Explanations
Function Light, unused
Basic setting: Light
Light
The channel is integrated for
the "Lighting" central function
in the eNet SMART HOME
app.
Unused
The channel is not displayed
in the eNet SMART HOME
app and is disabled for use in
the commissioning interface.
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Wireless dimming actuator, 4-gang
Parameters Setting options, Basic setting Explanations
Operating mode Normal operation
Continuous on
Continuous off
Basic setting: Normal Opera-
tion
Normal operation
The output can be operated
with radio transmitters and the
Prog button.
Continuous on
The output switches to con-
tinuously "On". All operations
of radio transmitters and the
Prog button are ignored.
Continuous off
The output switches to con-
tinuously "Off". All operations
of radio transmitters and the
Prog button are ignored.
Channel assignment
Parameters Setting options, Basic setting Explanations
Parallel operation Channel 1, 2, 3, 4
Channel (1+2), 3, 4
Channel (1+2+3), 4
Channel (1+2+3+4)
Channel (1+2), (3+4)
Basic setting: Channel 1, 2, 3,
4
Two to four outputs can be
switched together to boost
power. The parameter is only
changed over for the display
in the commissioning inter-
face. The actual setting must
be made on the device.
Advanced device settings
Parameters Setting options, Basic setting Explanations
Manual commissioning On, Off
Basic setting: On
Blocks manual commissioning
for the device channel.
Note: In the "Off" setting, the
device cannot be reset to the
factory setting.
Channel settings
Parameters Setting options, Basic setting Explanations
Switch-on brightness 1...100 %
Basic setting: 100 %
During brief operation, the out-
put switches on at the set
switch-on brightness.
Note: If the value is above the
set maximum brightness or
below the minimum bright-
ness, then the system will
switch to the appropriate limit
value.
Minimum brightness 1...67 %
Basic setting: 5 %
Specifies the minimum set-
table brightness.
Note: If parameters or scene
values are set to a level lower
than the minimum brightness,
then the system will dim to
minimum brightness.
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