esera auto connect 11221 User Manual - Page 2

Browse online or download pdf User Manual for Dimmer esera auto connect 11221. esera auto connect 11221 7 pages. 1-wire dual dimmer 1 with pushbutton inputs (extension input)

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This dimmer can switch and dim both dimmable LED luminaires, ohmic (e.g. incandescent lamps, HV-halogen)

and inductive (e.g. LV-halogen with transformer or fans) loads with corresponding power. Low-voltage halogen

lamps may only be operated in conjunction with a wound transformer.

For the living room touch dimmer function, it is sufficient to supply the dual dimmer 1 with the 1-wire bus voltage

(12V). This enables a "Smart Home Ready" installation in your building or apartment. This also ensures extremely

high reliability, as the lighting functions when the Smart Home control is not yet programmed or has failed.

Auto-E-Connect® Support

The ESERA Auto-E-Connect® 1-Wire Plug and Play system will be used for the

1-Wire Bus supported. This enables fully automatic configurations of 1-Wire sensors

and actuators on the 1-Wire bus. It is optimized for industrial applications and

enables significant added value beyond the sensor and chip data.

The Auto-E-Connect function automatically recognizes ESERA chips, sensors and actuators, starts suitable

libraries and outputs fully formatted data.

The Auto-E-Connect functionality will be available from mid 2020 via 1-Wire Controllers, 1-Wire Gateways and

1-Wire ECO from ESERA available.

Further information on ESERA Auto-E-Connect can be found on the ESERA website, ESERA Config-Tool 3, or in

the download area for this article in the ESERA Webshop.

Technical Data

Dimmer channels

Output:

Nominal voltage:

Consumers:

Unsuitable

consumers

Short-circuit protection: Fine fuses (3.15A/M) per output channel, changeable without opening the housing

Data interface:

Function Data interface:

1-Wire Module:

Operating voltage:

Current consumption:

Button Dimmer:

Function Touch dimmer: Long key press: gentle dimming light/dark

Installation:

Connection:

Note on the detection of suitable and unsuitable transformers

For wound transformers, a commercially available resistance meter (multimeter) can be used to measure the

Transformer resistance (power 20-250W) with less than 50 Ohm between L and N can be measured.

With electronic transformers of comparable power, you can usually achieve resistance values of greater than

Measure 100,000 Ohm between L and N.

These electronic transformers are not suitable for the dual dimmer 1 (phase angle control).

An already wired electronic transformer must always be disconnected from the mains on the 230 V and

low-voltage side. The circuit must be disconnected (see safety instructions).

Make the connection according to one of the following circuit diagrams. The cables to be connected

should be stripped approx. 12 mm.

ESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020

www.esera.de

2, Phase section Technology

max. 460W / 460VA

When installed in distribution cabinets with low heat dissipation, e.g. installed in wooden

or (RI) plaster walls, the connected load must be reduced by 25%, also when the

ambient temperature rises above 25°C..

230VAC +/-5% 50Hz

- Dimmable LED luminaires

- ohmic loads, e.g. incandescent lamps, HV-halogens

- inductive loads, e.g. LV halogen only with wound transformer

or fans up to max. 300W / 300VA

- Fluorescent lamps and energy saving lamps

- Low-voltage halogen lamps with electronic transformers

- PL, SL, DULUX or Biax light sources

1-Wire Bus (12V, Data und Masse)

DS2408 Interface

12VDC (+/-10%)

max. 25mA at 12V bus voltage

2 binary DC inputs, electrically isolated

input voltage 10-30VDC, max. 10mA per input, common ground

Short keystroke: on/off

The last brightness value is stored permanently. 127 Dimmer steps per channel

Cable length for push button dimmer max. 100m

Screw terminals (up to 2.5 square mm cable cross-section)

11221 V2.0 R1.0 Manual

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