Z
Product description
A
The opening detector TRC301B is a battery-powe-
red KNX radio transmitter. It enables the opening
of a window or door to be signalled on the bus.
This information can also be used to trigger a KNX
command: set heating to frost protection, raise the
shutter, change scene etc.
The detector is equipped with :
• a built-in magnetic contact
• a connector block for connection of a remote
contact.
Functions
The TRC301B has an automatic function which can
send a KNX signal on each change of state of the
contact. According to the configuration effected,
1 or more pieces of information will be sent.
It is possible to override the automatic mode (e.g.
to open a window without switching off the hea-
ting). To do this, press key A.
The indicator LED switches to red for 1 second.
To return the detector to Auto mode, press again
on key A; the indicator lamp changes to green for
1 second.
The specific functions of this product are defined in
its configuration and set-up.
Recommendations
Contact with the inside components may
damage the device due to static electricity
discharge.
• avoid hand contact, or by means of a metal
tool, with the electronic components or the
metal sections of the connector blocks.
• use nonmagnetic tools,
• before reaching the internal components,
discharge your static electricity by touching
an unpainted metal surface such as a water
pipeline or a grounded electrical device,
• do not make back-and-forth movements
while working on the inside component. If not
possible, repeat the above operations before
any new intervention on the product.
Opening
B
Unscrew the product using Phillips screwdriver.
1
Pull up the base guard.
2
Insert 2 alkaline batteries AAA LR03.
3
Battery change has no effect on product configu-
ration.
Fixing
Selection of location
The detector shall be located:
• Inside the building,
• Preferably fitted to the opening frame and at least
1m above the ground,
• Away from any source of interference (electrical
meter, metal mass...),
• On a plane surface.
G
When fixing on a metal frame, insert a 20mm
thick wood or plastic spacer between the
device base and the metal frame.
Fixing of detector
Fix the base using 2 screws suited to the suppor-
ting materials or double-sided mounting tape. If a
remote contact is used, select a cable grommet
suitable for the cross-section of your cable.
Cluster of cable grommets :
5
All manuals and user guides at all-guides.com
4 fixing options
Fixing of magnet holder
C
When the opening is closed, the magnet holder
shall be positioned opposite the opening built-in
contact with a clearance shorter than 5mm.
Align the magnet holder vertical notch opposite the
arrow located on the detector base.
Notch-arrow alignment
G
Side alignment and height adjustment are
required for correct operation of the detec-
tor.
Adjust magnet holder height according to the
C
diagram
. If necessary, use extra thickness
spacers supplied with the magnet holder or
insert a spacer under the opening detector (not
provided).
Fix the base plate of the magnet holder, fit the
magnet inside the guard and clip it onto the base
plate 2.
Clip
then
screw
the
detector on its base
p l a t e .
Fit the screw cover (sup-
plied on magnet holder
cluster) to the guard
cover.
Insert
a
small
flat
s c r e w d r i v e r
i n
the notch provided to
remove
the
magnet
holder, then move it
in rotation.
Fixing and connecting of remote contact
C
E
See diagrams
and
.
G
The use of contacts D8931 and D8932
requires connecting only blue and green wires.
Summary of opening and closing dis-
tances
The built-in contact of the device uses such dis-
tances between the multicontact detector and the
magnet to record any change of window position
(see attached table
D
).
Configuration
This transmitter may be configured in 3 different
ways :
• quicklink& : configuration without tool, see
User's Instructions supplied with the radio trans-
mitters.
• E-mode TX100/B V.2.7.0 or > : Description of pro-
duct features is available from the Manufacturer.
• S-mode ETS via TR131 : for ETS user, application
software STRC301B. Database and descrip-
tion of software application available from the
Manufacturer.
Press
pushbutton once at TX100 learning
R
phase or for addressing in ETS. (See diagram
Input selection
• Input 0 : opening detection - state indication
(not available in quicklink& )
• Input 1 : function contact switch.
In configuration mode, the inputs are selected by a
short press of key
( > 5 seconds) for input 1.
G
Product
to
Indicator operation
Empty batteries
Automatic mode
Window opening
5 mm
or closing
max.
Changing the
70 mm
mode by pressing
key
A
Auto.→ Stop
Stop → Auto.
Remote contact
It is possible to connect a remote contact in order
to increase the capabilities of the detector(floating
contact, no voltage must be applied to the wired
inputs).
The two contacts (window + remote contact) are
handled as an "OR" logic function. To activate
detection by the remote contact, its window must
be activated at least once. To remove an already
active remote contact, the product must be reset
by removing the batteries for 30 sec.
Factory reset
Cover
Keep pushbutton
(>10s) then release it.
LED cfg turns off when factory reset is completed.
This operation deletes completely product configu-
ration. After factory return, wait 15s before doing a
new configuration.
Accessories
D8924 Projection opening contact with connector
D8931 Universal opening contact, protection,
D8932 Universal opening contact, protection,
Accessories not available in all markets. It is pos-
sible to use other floating magnetic contacts but
operation is not guaranteed.
Usable throughout Europe
Hager Controls hereby declares that the radio opening
detector device complies with the essential
requirements and other relevant provisions of Directive
2014/53/EU. The CE declaration is available
F
).
for input 0 and a long press
A
factory
return
is
change
the
configuration
A
- Red flashing 1 sec.
- Orange flashing
1 sec. if no link is confi-
gured
- Green flashing 100 ms if
link is configured
- Lit red 1 sec.
- Lit green 1 sec.
down until the LED flashes
R
block, wire.
white, wire.
brown, wire.
TRC301A_T1_09
This device is to be installed only by
a professional electrician fitter according
to local applicable installation standards.
Conform to SELV installation rules.
Not to be installed outside.
å
and in Switzerland
on the www.hagergroup.com site.
required
mode.
6LE003142A