Gira 5425 00 operation manual

Wireless switching/momentary-contact actuator, 2-gang Mini

Wireless switching/momentary-contact actuator, 2-gang Mini

Order No. : 5425 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 devise 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.

Do not use device as a venetian blind actuator. Otherwise the Venetian drive motor may
be destroyed.

The radio communication takes place via a non-exclusively available transmission path,
and is therefore not suitable for safety-related applications, such as emergency stop and
emergency call.

These instructions are an integral part of the product, and must remain with the end
customer.

2 Device components

Figure 1: Front view

(1) Operating mode switch
(2) Prog button and status LED for output 1
(3) Prog button and status LED for output 2
(4) Measuring points for voltage measurement, terminals rear-mounted

3 Function

Intended use

- Switching of lighting and motors

- Operation with suitable eNet radio transmitters

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Wireless switching/momentary-contact actuator, 2-gang Mini

- Mounting in appliance box according to DIN 49073 with a suitable cover

- Installation in surface-mounted housing or panel-mounted housing (accessories) for
suspended ceilings

Product characteristics

- Operating mode switch for switching/push-button actuator switch-over together for both
outputs or parameterisation via eNet server

- Independent switching of two electrical loads

- Status feedback to radio transmitter

- Scene operation possible

- Status indicator via LED

Switching operation:

- Switch-on telegram: Device switches on

- Switch-off telegram: Device switches off

Push-button operation:

- Relay contact remains closed as long as ON or OFF telegrams are being received

- The maximum switch-on time is 60 seconds

Can be set with eNet server for each output:

- Flash function

- Run-on time

- Switch-on delay / switch-off delay

- Operation as NO or NC contacts

- Switch-off warning

- Minimum switching repeat time

- Operation locks

- Continuous on, Continuous off

i When operating with the eNet Server, operation and signalling could vary from what is

described here.

Supplementary functions with eNet Server:

- Fully encrypted radio transmission (AES-CCM) from eNet Server software version 2.0

- Update of the device software

- Repeater function

- Reading of error memory

Behaviour after mains voltage return

The response after mains voltage return can be configured with the eNet server. Default setting:
Off.

4 Operation

Operation is with radio transmitters, please observe the radio transmitter instructions.

5 Information for electrically skilled persons

5.1 Fitting and electrical connection

DANGER!
Electrical shock when live parts are touched.
Electrical shocks can be fatal.
Before carrying out work on the device or load, disengage all the

corresponding circuit breakers. Cover up live parts in the working environment.

Mounting and connecting actuator

To ensure good transmission quality, keep a sufficient distance from any possible sources of
interference, e.g. metallic surfaces, microwave ovens, hi-fi and TV systems, ballasts or
transformers.

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Wireless switching/momentary-contact actuator, 2-gang Mini

Figure 2: Connection example

o Connect loads as shown in the wiring example (Figure 2).
o Insert the actuator in the appliance box in such a way that the Prog button and status LED

are visible.

Figure 3: Operating mode switch

Switch position Function

PC Operating mode and parameter set with eNet

server.*)

M Push-button operation

K Switching operation

*) If the operating mode switch is turned from the position PC to another operating mode, the

parameters are set to the default setting. The settings made with the eNet Server will be
lost.

o Set the operating mode switch.
o Switch on mains voltage.
i The load can be switched by briefly pressing the Prog button.

Status LED lights up: output switched on
Status-LED off: output switched off

o Perform commissioning.

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Wireless switching/momentary-contact actuator, 2-gang Mini

i In installation positions that are not easily accessible, turn the operating mode switch to

position PC after commissioning and performing a function test. Subsequent changes to
the device settings can thus be carried out with the aid of the eNet Server without involving
excessive installation work.

o Mount the cover.

5.2 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.

i The actuator can also be commissioned with eNet Server as an alternative to the

commissioning described here.

Connecting output to radio transmitters

Load is switched off.
o Press the Prog button for longer than 4 seconds.

The load switches on.
The status LED flashes after 4 seconds and the load switches off. The output is in

programming mode for approx. 1 minute.

o Switch radio transmitter to programming mode (see radio transmitter instructions).
o Trigger telegram on the radio transmitter.

The status LED of the corresponding output is illuminated for 5 seconds.
The output is connected to the radio transmitter. The actuator and radio transmitter exit the

programming mode automatically.

i If the status LED of the actuator flashes 3 times at 1-second intervals for approx.

5 seconds, then the programming operation was not successful. All the memory locations
in the actuator or radio transmitter are occupied.

i All On and All Off buttons of a radio transmitter are connected to the actuator automatically

as soon as the first connection to the radio transmitter takes place.

i Scene buttons must be connected separately.

Disconnecting connection to a radio transmitter

o Carry out the same steps as when connecting (see Connecting actuator to radio

transmitters).
The status LED flashes quickly for 5 seconds. The actuator is disconnected from the radio

transmitter. The actuator and radio transmitter exit the programming mode automatically.

i If there several connections or scene buttons for a radio transmitter, all connections must

be disconnected individually.

i 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.

Resetting the output to the factory setting

All connections to radio transmitters are disconnected and parameters are reset to default
setting. If the operating mode switch is on PC, switching operation is set.

i The connections in the radio transmitters are preserved and must be deleted separately.
Load is switched off.
o Press the Prog button of the corresponding output for at least 20 seconds.

The load switches on.
The status LED flashes after 4 seconds and the load switches off. The status LED flashes

faster after 20 seconds.

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