Chamberlain ECO300K Manual page 18

ANTENNA (OPTIONAL)
An external antenna is not a mandatory requirement. A short
antenna is located on the control unit's radio adapter. Should
the range of the remote control need to be extended, fit an
external antenna compatible with 433 MHz (the ANT4X-1LM
model incl. 750 Ohm coaxial cable). It has to be connected via
the radio adapter on the control unit (see 'Control Unit
Instructions' section). The best location for an antenna is as
high up and as far away from electrical equipment as possible.
The short cable antenna that is supplied as standard and pre-
connected may then no longer be used.
DESCRIPTION OF DIP SWITCHES
The DIP switches control the general functions of the
installation:
• Automatic closing or default
• Dead man's operating mode
• Electric lock function
• Response of light barrier
DIP switch 1 ON
OFF
DIP switch 2 ON
OFF
DIP switch 3 ON
OFF
DIP switch 4 ON
OFF
DESCRIPTION OF POTENTIOMETER
• Force M1 Force M2:
Adjust the force with which the door operates for each wing
separately. The rotary potentiometer is used to make fine
gate/door adjustments.
Should the force generated by the moving wing at its
closing edge exceed 400 N, additional safety features
(IR sensors, contact strips) must be fitted. Any safety
features fitted must comply with the appropriate
standards (Europe: EN60335-1). See 'Safety Rules'
section too.
• PAUSE
This function is only active if DIP switch 1 is set to ON. It
adjusts the time for which the gate/door is kept open before
it closes again. Adjustable: 8-200 seconds.
• OPEN-CLOSED
Adjust the maximum running time of the wings. Set the
running time to approx. 30% and then test. Correct
adjustment is obtained when the drive continues to run
(hum) against the end stop for 3-5 seconds each time in
one complete cycle. This is necessary because the required
running time is affected by external influences and it must
be ensured that the end position is reliably reached (wind,
temperature, changes in ground conditions). This is why end
stops in the OPEN and CLOSE directions are stipulated as
being mandatory.
Adjustable: 7-60 seconds
• WING DELAY
Controls the wing delay in the case of installations with
overlapping wings. Wing M1 opens first and closes last. A
delay must always be set in order to make sure that no one
can trap themselves between two closing wings.
Adjustable: 0-35 seconds
Automatic closing
Default
Dead man's operating mode
Default
Electric lock function
Default
Light barrier (for closing) stops
the gate/door
Default light barrier (for
closing) opens the gate/door
DESCRIPTION OF LEDS
LED 1 red Monitors the light barrier for door closing.
LED ON = OK
LED 2 red Monitors the light barrier for door opening
LED ON = OK
LED 3 yellow Monitors the emergency stop contact
ON=OK
LED 4 green Indicates signals from key-operated
switches, push-buttons or radio. Single-
wing gate/door opening function ON =
signal present.
LED 5 green Indicates signals from key-operated
switches, push-buttons or radio. Both-wing
gate/door opening function ON = signal
present.
LED 6 red Flashes slowly = OK
Flashes quickly = check all connections to
the motors, capacitor, flashing lamp and
remove any humidity from terminals.
DESCRIPTION OF FUSES
F1 5.0A Main fuse: Protects the entire control unit and
the motors. Never replace this fuse by one
with a higher rating.
F2 0,5A Secondary fuse for 24 V output.
F3 2,0A Secondary fuse for electric lock 12 V output.
Please bear in mind the power requirement of
the electric lock you use.
F4 0,315A Secondary fuse for logic circuitry: push-buttons,
emergency stop, light barrier, receiver.
TEACHING THE REMOTE CONTROL
Up to 15 remote controls can be programmed on each self-
learn channel. In the case of large installations it is advisable for
organizational reasons, to use an external receiver or a key-
operated switch or a code lock, which should be installed at the
entrance.
The radio receiver plugs in on the side and has two small self-
learn buttons.
The radio remote control is licensed by the Post +
Telecommunication Office and costs nothing to operate. It
works on the basis of a private security code (approx. 3.5 billion
code options) that is pre-programmed via computer. Your
gate/door drive can thus only be activated by a correspondingly
coded handset. The range obtained depends on the given local
environment. The receiver element of the motor control has an
integrated self-learn function. It can be set to the handset's pre-
programmed code by pressing the self-learn push-button.
The control unit has two self-learn channels and is therefore
able to open or close one gate/door or both gates/doors
simultaneously via appropriate operation of the handset.
Should, for instance, channel 1 (2) receive the handset's remote
control code, only one wing will be opened. If you teach the
remote control on channel 2 (1), you will be able to open both
wings via the appropriate push-button. To memorize the code
all you need do is press the button of your choice on the
handset and keep it depressed while, at the same time, briefly
pressing the self-learn button on the electronic unit with the
other hand. Repeat this procedure for all other transmitters.
DELETION OF REMOTE CONTROL CODE
Press the appropriate self-learn button (1 or 2) on the
receiver control board for approx. 10 seconds until the self-
learn LED extinguishes. The codes previously 'learned'
allocated to the given self-learn button have thus been
deleted.