GW90741 - Electrical module Gewiss - Free user manual and instructions

Technical Features	Details not available
Usage	Details not available
Maintenance and Repair	Details not available
Safety	Details not available
General Information	Details not available

Frequently Asked Questions - GW90741 Gewiss

What type of product is the Gewiss GW90741?

The Gewiss GW90741 is an uncategorized device designed for specific applications. Please refer to the user manual for details on its features.

How do I install the Gewiss GW90741?

To install the Gewiss GW90741, follow the instructions provided in the installation manual. Make sure the power is turned off before starting the installation.

What safety measures should be observed when using the Gewiss GW90741?

It is important to comply with electrical safety standards, wear personal protective equipment, and follow the manufacturer\'s instructions to avoid accidents.

What should I do if the Gewiss GW90741 does not work?

If the Gewiss GW90741 does not work, first check the electrical connections and ensure the device is properly powered. Refer to the manual for troubleshooting solutions.

Where can I find spare parts for the Gewiss GW90741?

Spare parts for the Gewiss GW90741 can be ordered from your local Gewiss distributor or on the official Gewiss website.

How do I clean the Gewiss GW90741?

To clean the Gewiss GW90741, use a soft, dry cloth. Avoid using harsh chemicals that could damage the device.

Is the Gewiss GW90741 covered by a warranty?

Yes, the Gewiss GW90741 is generally covered by a limited warranty. Please refer to your proof of purchase and the manual for warranty details.

How can I contact customer service for the Gewiss GW90741?

To contact customer service, visit the Gewiss website or use the contact details provided in the user manual.

USER MANUAL GW90741 Gewiss

A ① ② N.O. L OUT1 L N.O. OUT2 ④ ③ ⑧ ⑦ ⑥ ⑤ ⑨ ⑩ ⑫ ⑪ OUT3 N.O. L OUT4 L N.O. ⑬ ⑭ ⑮ ⑯ ⑰ ⑱ ⑲ ⑳ ⑮ ⑯ ⑰ ⑱ ⑲ ⑳ ⑮ ⑯ ⑰ ⑱ ⑲

B N U N.O. L L N.C N.O. L L N.O. N N bus +

C Bus ≥ 4 mm 230 V

① Uscita relè 1 - Output relay 1 - Sortie relais 1 - Salida relé 1 - Relaisausgang 1
② Uscita relè 2 - Output relay 2 - Sortie relais 2 - Salida relé 2 - Relaisausgang 2
③ Pulsante comando locale relè 1 - Relay 1 local command button - Bouton-poussoir de commande locale du relais 1 - Pulsador mando local de relé 1 - Lokaler Relaissteuertaster 1
④ LED stato relè 1 - Relay 1 status LED - LED état du relais 1 -LED de estado de relé 1 - LED Relaisstatus 1
⑤ Pulsante comando locale relè 2 - Relay 2 local command button - Bouton-poussoir de commande locale du relais 2 - Pulsador mando local de relé 2 - Lokaler Relaissteuertaster 2
⑥ LED stato relè 2 - Relay 2 status LED - LED état du relais 2 - LED de estado de relé 2 - LED Relaisstatus 2
⑦ LED stato relè 3 - Relay 3 status LED - LED état du relais 3 - LED de estado de relé 3 - LED Relaisstatus 3
⑧ Pulsante comando locale relè 3- Relay 3 local command button - Bouton-poussoir de commande locale du relais 3 - Pulsador mando local de relé 3 - Lokaler Relaissteuertaster 3
⑨ LED di programmazione indirizzo fisico - LED for programming physical address - LED de programmation de l'adresse physique - LED de programación de dirección física - LED für die Programmierung der physikalischen Adresse
⑩ Tasto di programmazione indirizzo fisico - Button key for programming physical address - Touche de programmation de l'adresse physique - Tecla de programación de dirección física - Taste für die Programmierung der physikalischen Adresse
⑪ LED stato relè 4 - Relay 4 status LED - LED état du relais 4 - LED de estado de relé 4 - LED Relaisstatus 4
⑫ Pulsante comando locale relè 4 - Relay 4 local command button - Bouton-poussoir de commande locale du relais 4 - Pulsador mando local de relé 4 - Lokaler Relaissteuertaster 4
⑬ Uscita relè 3 - Output relay 3 - Sortie du relais 3 - Salida relé 3 - Relaisausgang 3
⑭ Uscita relè 4 - Output relay 4 - Sortie du relais 4- Salida relé 4 - Relaisausgang 4
⑮ Terminali bus - Bus terminals - Bornes du bus- Conectores bus - Busanschlüsse

INDICE

L N V1TOT N N.O. L L N.O. N I_TOT≤I_MAX N.O. L L N.O. N N bus + -

AVVERTENZE GENERALI

PROGRAMMING WITH ETS SOFTWARE.... 18

TECHNICAL DATA 19

If the dual terminals are used for phase (L) entry and exit, check that the total circulating current ( I_TOT ) does not exceed the max current ( I_MAX ) indicated in the "Technical data" section of the instruction sheet.

L N V̇I_TOT N N.O. L L N.O. I_TOT ≤ I_MAX N.O. L L N.O. bus + - N

GENERAL WARNINGS

Warning! The safety of this appliance is only guaranteed if all the instructions given here are followed scrupulously.

These should be read thoroughly and kept in a safe place.

Chorus products can be installed in environments which are dust-free and where no special protection against the penetration of water is required.

They shall be installed in compliance with the requirements for household devices set out by the national standards and rules applicable to low-voltage electrical installations which are in force in the country where the products are installed, or, when there are none, following the international standard for low-voltage electrical installations IEC 60364, or the European harmonization document HD 60364.

Gewiss sales organization is ready to provide full explanations and technical data on request.

Pack Contents

The KNX 4-channel 10 A actuator—DIN rail mounting allows up to 4 different electrical loads to be activated/deactivated separately by means of 4 x 10 A relays, each one fitted with 1 NO output contact. The relay switchover command can come from command devices or sensors of the Building Automation system via the KNX bus or generated locally via the front push-buttons.

The actuator is powered from the BUS line and is equipped with 4 front green LEDs for signalling the output status. The device sends information to the bus about the relay status (ON = contact closed, OFF = contact open) when switching on, receiving a command and in the case of a command from a local push-button.

Each output channel of the actuator can be configured separately and allows the ON/OFF command of the controlled loads, execution of timed commands, scene management and execution of priority commands to force the output status. The functioning modes can be used simultaneously by means of distinct communication objects.

This means, for instance, that the device can switch a light on and off, or automatically switch it on and off after a certain pre-established time, simply on the basis of the command received.

The module is assembled on the DIN rail, inside the electric boards or junction boxes.

Functions

The actuator is configured with the ETS software to create the functions listed below.

Switchover:

• parameterisation of output behaviour (NO/NC)
• timing of stair lights and the possibility of setting its duration via the BUS
• timing of stair lights with switch-off warning function
• delayed activation/deactivation
• blinking

Scenes:

• memorisation and activation of 8 scenes (value 0 - 63) for each output
• enabling/disabling storing of scenes by the BUS

Priority commands:

- parameterisation of the output relay value at the end of forcing

Blocking command:

- parameterisation of the blocking object value and output relay value at the end of blocking

Safety functions:

- periodical monitoring of input object

Logical functions:

• AND/NAND/OR/NOR logical operation with command object (switchover, timed switchover, delayed switchover, blinking) and result of the logical operation
• using the result of the logical operation to enable the command object (switchover, timed switchover, delayed switchover, blinking, scene)
• logic operations AND/NAND/OR/NOR/XOR/XNOR up to 4 logic inputs

Output status:

- parameterisable sending to the BUS

Other functions:

• parameterisation of output behaviour with voltage fall/reset on BUS
• parameterisation of behaviour of local command push-buttons

INSTALLATION

ATTENTION: the device must only be installed by qualified personnel, observing current regulation and the guidelines for KNX installations.

Recommendations for installing the KNX

1. The length of the bus in e between the aduator and the power supply must not exceed 350m etres.
2. The length of the bus line between the actuator and the furthest way KNX device must note exceed 700 metres.
3. To avoid unwanted signals and overvoltages do not use ring circuits.
4. Keep a distance of at least 4mm between the individual lysinulated cables of the bus line and those of the electricity line (figure C).
5. Do not damage the electrical continuity conduct or of the shielding (figure D).

ATTENTION: The bussignal cables that are not used and the electrical continuity conductor must never touch any live elements or the earthing conductor!

Assembly on the DIN rail

Mount the 4-channel actuator on a 35mm DIN rail in the following way (figure E):

1. Insert the upper device coupling in the DIN rail.
2. Turn the device and dlock it on the DIN rail, using the fixing tab.

Electric connections

ATTENTION: disconnect mains voltage before connecting the device to the mains!

Figure B shows a diagram of the electrical connections.

1. Connect the red wire of the bus cable to the red terminal (+) of the terminal and the black wire to the black terminal (-). Up to 4 bus lines can be connected to the bus terminal (same coloured wires on the same terminal) (figure F).
2. Insulate the shield, the electrical continuity conductor and the other white and yellow wires of the bus cable (if a 4-conductor bus cable is being used), that are not necessary (figure D).
3. Insert the bus terminal in the device's pins. The correct insertion direction is determined by the fixing guides. Insulate the bus terminal with the cover to be screwed onto the device.
   The cover guarantees the minimum separation distance of 4mm between the power cables and the bus cables (figure G).
4. Connect the loads to the relevant supplied screw terminals, making sure the current limits specified in the Technical Data are not exceeded. Insert the terminals in the actuator output connectors, and check they are correctly inserted (figure H).

Using the local command push-button

With the local command push-buttons (figure A) you can control cyclic ON/OFF switching over, reversing the status of the relay each time it is pressed (default setting). If a priority command is active, the local commands will not be executed. It is possible to configure the behaviour of the local command push-button via ETS

ATTENTION: the local command push-buttons will only work if BUS voltage is present.

Maintenance

The device does not require any maintenance. Use a dry cloth if cleaning is required.

PROGRAMMING WITH ETS SOFTWARE

The device must be configured with the ETS software.

Detailed information about the configuration parameters and their values can be found in the Technical Manual

TECHNICAL DATA

Communication	KNX Bus
Power supply	via the KNX bus, 29 V dc SELV
Bus cable	KNX TP1
Bus current consumption	10 mA max
Command elements	1 miniature programming key
	4 push-buttons for local relay command
Display elements	1 red programming LED
	4 green LEDs for signalling output status
Actuation elements	4 relays with NO potential free contact
Maximum switchover current	10A (cosφ=1)
Maximum power for load type	Incandescent lamps (230 V AC): 1500W
	Halogen lamps (230V AC): 1500W
	Loads controlled by electronic transformers: 600VA
	Uncompensated fluorescent loads: 400VA
	Low consumption lamps
	(compact fluorescent lamps): 8x23W
	For compensated fluorescent lamps and all other loads not indicated here, you are advised to use a support relay
Maximum dissipated power	4W
Ambit of use	Indoors, dry places
Operating temperature	-5 to +45 °C
Storage temperature	-25 to +70 °C
Relative humidity	Max 93% (non condensative)
Bus connection	Coupling terminal, 2 pins ∅ 1 mm
Electrical connections	Extractable screw terminals, maximum cable section: 4mm2
Protection ratings	IP20
Dimension	4 DIN modules
Reference standard	Low voltage directive 2006/95/EC
	Electromagnetic Compatibility Directive
	2004/108/EC, EN50428, EN50090-2-2
Certifications	KNX/EIB

SOMMAIRE

page

CONSIGNES GÉNÉRALES 22

DESCRIPTION GENERALE 23

INSTALLATION.... 25

PROGRAMMATION AVEC LOGICIEL ETS.... 27

L N V1TOT N N.O. L L N.O. N I_TOT≤I_MAX N.O. L L N.O. N N bus + -

CONSIGNES GÉNÉRALES

PROGRAMMATION AVEC LOGICIEL ETS

L N V̇TOT N N.O. L L N.O. N.O. I_TOT ≤ I_MAX N.O. L L N.O. N bus + -

L N V1TOT N N.O. L L N.O. I_TOT ≤ I_MAX N.O. L L N.O. N N bus +

ALLGEMEINE HINWEISE

Cross-sectional diagram of a multi-core cable showing internal twisted insulation and insulation layers with numbered annotations.

① Cavo bus - Bus cable - Câble bus - Cable bus - Buskabel
② Conduitore di continuità elettrica - Electrical continuity conductor - Conducteur de continuité électrique - Conductor de continuidad eléctrica - Stromdurchgangsleiter
③ Schermatura - Shielding - Blindage - Blindaje - Abschirmung

E

Technical diagram of a mechanical assembly with labeled components and directional arrows indicating motion or assembly.

F

Technical diagram of a mechanical assembly with labeled parts ① and ②

① Connessione dispositivo bus
Bus device connection - Connexion dispositif bus - Conexión dispositivo bus Anschluss Busvorrichtung

Technical diagram of an electrical connector with multiple terminals and a downward arrow indicating a component (no text or symbols present)

Diagram of a mechanical device with ports and a screw, showing no text or symbols

H OK

According to article 9 paragraph 2 of the European Directive 2004/108/EC and to article R2 paragraph 6 of the Decision 768/2008/EC, the responsible for placing the apparatus on the Community market is:

GEWISS S.p.A Via A. Volta, 1 - 24069 Cenale Sotto (BG) Italy Tel: [phone] Fax: [phone] E-mail: [e-mail]

[phone]

8.30 - 12.30 / 14.00 - 18.00