Doco DOCOMATIC 1200, Руководство по установке

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4.0 CONNECTING ACCESSORIES
Remove the mains plug before laying any wiring or connections to the controller in order to prevent damage to the
controller!
Always lay the control and signal lines in such a way that they are separate and isolated from power cables in
order to prevent interferences.
4.1Buttons
Only non-latching NO (normally open) contacts (not self-holding or latching contacts of a switch or similar!) may
be used! Only potential-free contacts may be connected - never connect any external power supply!
Connect the button contacts to terminals 1 and 2 of the control board (FIG. 38). If more than one element is used for this
connections, the contacts must be connected in parallel. Use cables having a core diameter of at least 0.25 mm² for maxi-
mum length of 20 m. Operating elements that are permanently installed must be within sighting range of the garage door.
The distance between moving parts and the height above the ground must be at least 1.8 metres. They must be mounted
beyond the reach of children under all circumstances!
4.2 Light barrier
The light barrier must be enabled (activated) in the menu "b" option "4" (see 3.5 or the brief instructions on page 8)!
The use of a light barrier generally enhances the safety of the garage door system and can become urgently necessary
under certain circumstances (e.g. contact with public places or minimum level of protection in accordance with EN 12453).
If the light beam gets interrupted during the door closing movement, the garage door stops immediately and reverses
about 10 cm in the direction of door opening (or performs complete reversal: see 3.5 / b: binary add-on functions / POINT
1). The light barrier is inactive during the door opening movement.
Use cables with a core diameter of at least 0.25 mm² for a maximum length of 20 m. We recommend that the light barrier
be located at a height of 40 cm above the ground and as close as possible to the door (max. 50 mm away). If more than
one pair of light barriers is used, they must be installed opposite one another and connected in series.
The positive voltage supply (+24 V) of the transmitter light barrier TX and receiver light barrier RX is fed on terminal 5. The
negative power supply (0 V) of the transmitter light barrier is fed at terminal 6 (wired earth), and the negative voltage supply
of the receiver light barrier is connected to terminal 8 (earth). Connect the signal output of the receiver light barrier (RX) to
terminal 7 (S) and to earth (terminal 8). After completing the installation, test the operation of the light barrier by interrupting
the light beam using some object (e.g. a broom).
4.3 Safety switch strip
The safety switch strip must be enabled (activated) in the menu "b" option "5" (see 3.5 or the brief instructions on
page 8)!
The controller allows direct evaluation of the resistive safety switch strips with 8, 20 and 22.00 Kohm. If a light barrier is not used
simultaneously, the safety switch strip is connected directly to the terminals 7 (signal) and 8 (earth).
If light barriers and safety switch strips are used simultaneously, the latter must be wired in series with the receiver signal of
the light barrier after the terminal 7 (signal). In this case, both the devices must be enabled in
menu "b" ("4" as well as "5"), i.e. defined as active. After completing the installation, test the operation of the safety switch
strip by manually applying counter-pressure to it.
4.4 Antenna (plug-in receiver)
Please use only an antenna with a suitable (=matching) frequency
and screened (or shielded) coaxial cable. Do not modify the antenna
under any circumstances.
• Remove the dipole (wire) antenna fixed to the antenna connection ANT of
the wireless receiver.
• Connect the inner conductor (1) of the supplementary antenna to the an-
tenna connection ANT and connect the screen (or shield) (2) to the ┴ termi-
nal.
• Lay the antenna outside the garage and place it at a point that is exposed
and at as high a location as possible with a line of vision to the operating
location.
Do not extend the coaxial cable provided on the antenna and do not use
more than one antenna simultaneously on the device.
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DOCO MATIC
17/23 04-10