Legrand 5739 12 Instruction Manual

SCS BUS SYSTEM

TECHNICAL SHEET

INT

LG00047-c-UK

Touch control

Description

This control is a SCS control, which traditional pushbuttons are replaced by

capacitive sensors. Moving the ﬁnger close to a sensor is the same as pressing a

pushbutton.

The device can be used to perform the functions typical of a special SCS control by

simply moving a ﬁnger close to the surface. It is produced in the 3 module ﬂush-

mounting version, 6 keys respectively. Each zone corresponding to a key is marked

at the centre by a light blue LED. When the user moves a ﬁnger close to the zone, its

intensity increases sensibly, and remains so until the ﬁnger is moved away again.

Therefore, the LEDs can have two different levels of light intensity. The brightness

level of the LEDs can be changed using the appropriate adjustment pushbutton.

The control may operate in four different modes: self-learning, scenarios, swivelling,

CEN.

- The self-learning mode (cyclic or non-cyclic) allows to associate to each key

most of the typical automation system, sound system, video door entry system

(staircase light, open-door, call to the ﬂoor, door lock, and cycling of cameras)

functions, in additional to auxiliary controls.

- The scenario mode can be used to recall, program and delete 6 scenarios of a

scenario module.

-The swivelling mode can be used to drive the 3 consecutive light points or rolling

shutters (or rooms or groups)

- The CEN mode enables using the control with the scenario programmer

(item 0035 65)

In order to clean the device, it is possible to temporarily disable the sensitive zones

by pressing two diagonally opposite zones at the same time. The LEDs will ﬂash in

sequence. Normal operation is automatically reinstated after 10 seconds.

1. Conﬁgurator housing

2. BUS

3. LED intensity programming and adjustment pushbutton

LegendTechnical data

Power supply: BUS 18 – 27 Vdc

Max. consumption : 20 mA with configurator in INT= OFF,4

25 mA with configurator in INT= 0.2

35 mA with configurator in INT=1.3

Operating temperature: 0 – 40 °C

Depth: 18.3 mm

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Configuration

Self-learning mode M=0

The conﬁguration of the control can be made in two different modes

Physical conﬁguration: by connecting the physical conﬁgurators to their housings

Virtual conﬁguration: the control can be conﬁgured remotely, when no physical

conﬁgurators are available. (For the details refer to the Virtual Conﬁguration).

Regardless of the mode, an A/PL address must always be assigned to the

control.

To operate the LED programming and brightness adjustment pushbutton, only use the screwdriver

provided.

Possible function M conﬁgurator value

This operating mode can be used to associate one individual control to any key of the device. It is possible to create, delete or

change each control. The display may be conﬁgured using any A/PL address already present in the system, or a unique address not

used by other devices.

Programming the Keys

To associate a different control to each key, proceed as follows

1) Press and release the key on the back, the LEDs come on in succession;

2) lightly touch the key to be programmed within 20 seconds: the LED will start

ﬂashing, conﬁrming that the programming mode is active

3) set the control to associate to the key, by operating the corresponding controls

and/or actuator. The LEDs start ﬂashing in succession

4) it is now possible to repeat points 2 and 3 for all keys, including those that have

already been associated, if these need changing

5) press the pushbutton to exit programming, or wait 20 seconds to exit programming

automatically.

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SET

A room

PL light point

M mode

SET LED display mode

SCS BUS SYSTEM

TECHNICAL SHEET

LG00047-c-UK

NOTE: To cancel the programming of all keys at the same time press and release the

key on the back. The LEDs will come on in succession. Press the pushbutton on the

back again, and hold it down for 10 seconds: all LEDs will flash for about 4 second to

confirm that all programming has been deleted.

Deleting the programming of the keys

1) Press and release the key on the back, the LEDs come on in succession;

2) Within 20 seconds press and hold down for 4 seconds the key for which

programming is to be cancelled; from now on, the key will no longer activate any

controls until reprogrammed;

3) the corresponding LED ﬂashes for 4 seconds in alternative to the others, after

which it will be possible to repeat point 2, to delete other programming sequences;

4) quickly press the pushbutton, or wait 20 seconds to automatically exit delete

programming.

Non cyclic self-learning mode M=6

Scenario mode M=1 – 4

Possible function M configurator value

This mode is a variant of the self-learning mode (M=0), where, however, the keys never work cyclically. Therefore if, for example,

the ON of an actuator or dimmer is learnt, the couple of keys is conﬁgured automatically to switch on or increase the light intensity

level for the upper key, and switch off or decrease the level of intensity for the lower one. If, on the other hand, the single function

is learnt (e.g. recalling of a scenario), the other key of the pair remains without function, or retains the previous function. The display

may be conﬁgured using any A/PL address already present in the system, or a unique address not used by other devices.

Possible function M configurator value

This operating mode is useful if the system includes a scenario module, item 0035 51. The combination is ensured by assigning to both

items the same address, identiﬁed by A=0-9 and PL=1-9. The user may create, delete or change the scenarios saved in the scenario

module, and can recall them using the keys. With this procedure it is possible to save up to 16 scenarios using three 6-key devices.

1 – 4

The following table shows the correspondence between the number of the scenario saved in the scenario module, and the keys of the

control in the possible conﬁgurations: 3 module control (6 sensors)

Number of the key M=1 M=4 M=3

Key 1 scenario 1 scenario 7 scenario 13

Key 2 scenario 2 scenario 8 scenario 14

Key 3 scenario 3 scenario 9 scenario 15

Key 4 scenario 4 scenario 10 scenario 16

Key 5 scenario 5 scenario 11

Key 6 scenario 6 scenario 12

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The combination of a scenario configured in the scenario programmer 035 65 and the corresponding control activation keys, is performed during the programming of the

scenario itself with the software supplied.

SPE=0 M=0/I; hi; hi M Swivelling modes

Possible function M configurator value

ON/OFF control: On control using the upper key, Off control using the lower key. For point-point controls, the ON/OFF functions

are performed by a quick pressure, while a longer pressure will be used for the adjustments; for the other controls only

the ON/OFF functions are performed

0/1

Control (UP-DOWN for rolling shutters): up-down control to end of stroke hi

Monostable control (UP-DOWN for rolling shutters): up-down control for the time the key is pressed hiM

These modes enable quick installation without the need for learning or scenario modules, allowing control of 2 consecutive light points or rolling shutters. The A PL address is the light

point or rolling shutter controlled by the first pair of keys. The subsequent pairs control the subsequent light points or rolling shutters. If the configurator Amb or Gr are connected to

A, in the same way the 2 pairs of keys control consecutive rooms or groups, starting from the one indicated by the configurator in PL.

The possible A and PL configurations are the following:

- Point-point: A=1 – 9 is the room, PL=1 – 9 is the light point.

- Room: A=AMB, PL=1 – 9 is the no. of the room.

- Group: A=GR, PL=1 – 9 is the no. of the group.

- General: A=GEN, PL=0 all pairs send the same general controls.

Cancel a scenario

1) The scenario module, item 0035 51 must be in configuration mode with

self-learning enabled;

2) Press and release the key on the back, the LEDs come on in succession;

3) Within 20 seconds press and hold down for 4 seconds the key of the scenario to be

cancelled;

4) The LEDs for the key of the device deleted flash for 4 seconds. Return to item 2 to

delete other programs.

5) Shortly press the relevant key or wait 20 seconds to exit the deleting mode;

NOTE:

the entire memory can only be reset from the scenario module: press and hold

down the "DEL" key for 10 seconds after enabling programming on the scenario module.

SPE=0 M=CEN Scenario programmer mode

Possible function M configurator value

Always assign to the control a speciﬁc A/PL address on the system (not to be used by any other device installed on the Bus), A=0

– 9, PL=0 – 9.

The A=0, PL=0 conﬁguration cannot be accepted. This operating mode can only be used if the system includes a scenario

programmer (035 65).

CEN

DEL

035 51

Programming a scenario

1) The self-learning configuration of the scenario module, item 0035 51, must be

enabled (to do so press the self-learning pushbutton so that the corresponding

LED turns green; if the LED is red, self-learning is disabled);

2) Press and release the key on the back; the LEDs of the keys enabled and pro-

grammed for the scenario function will flash (1 sec. on and 1 sec. off);

3) Quickly press the key corresponding to the scenario to be programmed: the LED

will start flashing (upon receiving the update of the scenario module), confirming

that the programming mode is active.

4) Set the scenario using the corresponding controls and/or actuators.

5) Press the pushbutton to exit programming: the LEDs flash in succession, it is now

possible to repeat points 2, 3 and 4 for all scenarios, including those keys that

have already been associated, if they need changing.

6) Press the pushbutton on the back to exit programming, or wait 20 seconds to exit

programming automatically.

035 51

Scenario reset

pushbutton

Scenarios/learning reset

LED

Lock/unlock programming

pushbutton

Programming status LED

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SCS BUS SYSTEM

TECHNICAL SHEET

Mode with SPE=1 - sound system mode -

This function is used to control the amplifiers and the sound system sources.

The functions performed are the following:

1) With a quick pressure of key 1, the following sequence is sent:

- OFF of the sources, only if M > 0

- ON of the M source (source 1 if M=0);

- ON of the amplifier.

2) With an extended pressure of key 1:

- for point-point controls, if the amplifier is already on, only the volume is adjusted

(VOL+); if the amplifier is off, the switch on sequence is sent first;

- for Room and General controls, only the volume is adjusted.

3) With an extended pressure of key 2, the volume is adjusted (VOL-). A quick pressure

sends the OFF control to the amplifier.

4) When key 3 is pressed the source is changed.

5) Key 4 is the control for the active source.

M=0 – 9 indicates the source to be activated before switching the amplifier on. If M=0,

source 1 is switched on without first switching OFF the sources (follow-me mode).

The possible A and PL configurations are the following:

- Audio point: A=0 – 9 is the amplifier room, PL=0 – 9 is the amplifier audio point.

- Room: A=AMB, PL= 0 – 9 is the room that the control is targeted at.

- General: A=GEN, PL= 0.

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DEFAULT

40%

25%

Once the device has been configured, it is possible to adjust the LED intensity by pressing

and holding down (t>2 s) the pushbutton on the back. The pushbutton operates on 3

intensity levels: from the default value (25%), the intensity changes every 2 seconds,

showing the levels that can be set, as per the following drawing. To select the desired

level simply release the pushbutton. Using the virtual configuration, the LED intensity

may be adjusted to 10 different levels.

If the user has decided that the keys should lit up when pressed (status return), the brightness level will depend on the adjustment of the LEDs as shown below:

LED intensity level status return intensity

25%

40%

65%

70%

20%

LED intensity selection

Once the device has been installed, wait two minutes for the self-calibration procedure to be completed. During this period, controls may be automatically sent to the

system.

Conﬁgurator in the SET socket Behaviour

0•LED on even if the key has not been conﬁgured

•No status return

•Fade effect enabled

1•LED on even if the key has not been conﬁgured

•No status return

•Fade effect disabled

2•LED on only if the key has been conﬁgured (not conﬁgured -> LED off)

•No status return

•Fade effect enabled

3•LED on only if the key has been conﬁgured (not conﬁgured -> LED off)

•No status return

•Fade effect disabled

4•LED on even if the key has not been conﬁgured

•Status return enabled

•Fade effect enabled

5•LED on even if the key has not been conﬁgured

•Status return enabled

•Fade effect disabled

6•LED on only if the key has been conﬁgured (not conﬁgured -> LED off)

•Status return enabled

•Fade effect enabled

7•LED on only if the key has been conﬁgured (not conﬁgured -> LED off)

•Status return enabled

•Fade effect disabled

Use the SET conﬁgurator to select:

- if in the idle conditions the unused/not conﬁgured LEDs should stay off or on;

- if the LED should come on when the corresponding key is pressed (status return); for optimum status return effect it is recommended that the LED brightness level is kept low.