User's Manual

Fig.32
Accessories
Terminal Block
A variety of wired accessory items can be connected to
the terminal block J2 such as Safety Beam, Electric Key
Switch and more (Fig.32).
The terminal block J2 also features auxiliary output for
controlling other devices from your transmitter. These can
include: an alarm system, additional mega code receiver or
an automatic gate.
Terminal J2 connections from top to down are as follows:
V+1. (+35V/+24V);
SB-12. (Safety Beam input, mandatory);
0V3. (0V for Safety Beam);
SB-24. (Safety Beam input);
0V5. (Common ground for accessories and Safety
Beam);
AUX6. (Auxiliary output trigger)/ OSC (Open/Stop/Close
trigger).
Remote Aerial
Some sites cause poor radio reception. Particularly
problematic areas are those where there is a large amount
of metal, like an all steel garage, or an underground car
park with large masses of steel reinforced concrete. These
issues, and others, can create radio reception issues.
Poor radio reception will be noticed by a reduction in the
operating range of the transmitters.
You can evaluate whether tting an external aerial will
benet as follows:
test the maximum operating range of the transmitter •
with the garage door closed; then
test the maximum operating range of the transmitter •
with the garage door open.
If the range improves when the door is open you can install
a remote aerial kit to improve reception.
Mount the aerial to a suitable location on the outside of
the garage. Similar to a television aerial, the better the
mounting position the better the reception will be. Where
possible, mount the aerial as high as possible, away from
masses of metal and in a line of sight position to where you
normally use your transmitter.
Auxiliary / Key Switch Connection
Auxiliary / Key Switch terminal can either be used to connect
a key switch or to use as an auxiliary output. An Key Switch
provides an alternative to using a transmitter. Each key turn
cycles through an open/stop/close function. The electric key
switch is also an external release mechanism, it is ideal for
garages with one entrance only. To connect the key switch to
the opener’s terminal block refer to Fig.31.
The Auxiliary Output can be used to control alarm or another
garage door operator with the existing garage door remote
control. A valid transmission from the pre-coded transmitter
will cause the AUX output to pulse for 1 sec. The maximum
DC voltage must not exceed 35V. Maximum current must not
exceed 80mA. Connect the auxiliary output as per Fig.32.
V+
SB-1
0V
SB-2
0V
AUX/OSC
Fig.31
V+
SB-1
0V
SB-2
0V
AUX/OSC
J2
Fig.32
External device
Alarm,
Door operator
etc.
V+
SB-1
SB-2
0V
0V
AUX
OSC
D Power Drive : Instruction Manual
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21PA800V1 Instruction Manual (Instructions d’installation)