hager TYA661 Series Quick Start Manual

TYA661..
Dimmer 1gang
TXA661..
Dimmer 1gang
1
Safety instructions
Electrical equipment may only be installed and
assembled by a qualified electrician in accord-
ance with the relevant installation standards,
z
guidelines, regulations, directives, safety and
accident prevention regulations of the country.
Failure to comply with these instructions may
result in damage to the device, fire or other
hazards.
Hazard due to electric shock. Disconnect be-
fore working on the device or replacing illumi-
nants. Take into account all circuit breakers
that supply dangerous voltages to the device.
Hazard due to electric shock. The device is not
suited for safe disconnection of the mains sup-
ply. Even when the device is switched off, the
load is not galvanically separated from the
mains supply.
Hazard due to electric shock on the SELV or
PELV installation. Do not connect any loads for
low voltage SELV, PELV or FELV together.
Do not connect any LED or compact fluores-
cent lamps that are not expressly suitable for
dimming. The device could get damaged.
Do not connect lights with integrated dimmer.
Do not connect capacitive load and inductive
loads together on the output.
The permissible maximum load per device
must not be exceeded.
These instructions are an integral component
of the product and must be retained by the end
user.
Design and layout of the device
(10)
(1)
(2)
(5)
(3)
Figure 1: Device overview
(1) Slide switch auto/min/max/manu
(2) Illuminated button for dimming mode
(3) KNX bus connection terminal
(4) Connection of load
(5) Labelling field with cover
(6) Illuminated programming button
(7) Operation button for manual operation with
status LED
(8) Control LED short-circuit and overload pro-
tection
(9) Control LED overheating protection
(10) Mains connection
Function
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System information
This device is a product of KNX system and corre-
sponds to the KNX guidelines. Detailed specialised
knowledge obtained from KNX training courses
is required for comprehension. The planning,
installation and commissioning of the device is
carried out with the help of KNX-certified software.
Systemlink start-up:
The function of the device is software-depend-
ent. The software is to be taken from the product
database. You can find the latest version of the
product database, technical descriptions as well as
conversion and additional support programmes on
our website.
Easylink start-up:
The function of the device is configuration-de-
pendent. The configuration can also be done using
devices developed specially for simple setting and
start-up.
This type of configuration is only possible with
devices of the easylink system. Easylink stands for
easy, visually supported start-up. Preconfigured
standard functions are assigned to the in/outputs
by means of a service module.
Functional description
The device has a load output. It works with auto-
matic load detection depending on the connected
load in the phase cut-on or phase cut-off and ena-
bles switching and dimming via the KNX bus of:
- Incandescent lamps and halogen lamps
- Low-voltage halogen lamps with conventional
or electronic transformer
- dimmable LED and energy-saving lamps
Additionally, the device has a learn function for
more efficient control of energy-saving lamps and
230 V LED lamps.
(9)
Correct use
- Dimming of electrical loads AC 230 V.
- Installation on DIN rail according to DIN EN
(8)
60715 in distribution box.
(7)
Product characteristics
- Status display of the output on the device
- Manual activation of the output on the device
possible, building site operation
(6)
- Automatic load detection
- Setting the minimum and maximum dimming
value
- Timer functions
- Scene function
- Forced position by higher-level controller
(4)
Short-circuit and overload protection
Short-circuit and overload are signalled via the
control LED (8). The load is throttled (see Trouble-
shooting).
Overheating protection
Overheating of the device is signalled by a perma-
nent light of the control LED (9). The connected
load is throttled (see Troubleshooting).
6LE000384C