gebatronic DC2 S Operator's manual

Instructions for Assembly and Use
DC2 ”S“
Electronic control for tubular drives
The DC2 ”S“ is a modern and safe alternative to conventional control gear. For ope-
ning or closing of the door the drive unit is activated through a handtransmitter
(radio control) or through a push-button on the housing.
After pushing of the push-button or the handtransmitter the door is triggered UP or
DOWN.
Technical Data:
Supply voltage 230 V AC 50 Hz
Output 2x relay contact, 5 A / 230 V
1x relay contact, 2 A / 230 V
1x supply Voltage 24V/50mA
Connections 1.5 mm2max.,
Ambient- -20 ˚C to +60 ˚C
temperature
geba GmbH is released of its obligations regarding guarantee and product liability if - without
prior permission - the unit has been modified, or if the installation is improper or not in accordance
with our instruction manual.
The installer has to take care that the EMC-regulations are respected. GB
The most important characteristics of the DC2 ”S“are:
➢Simple operation, programming and assembly.
➢Water-protected enclosure.
➢A maximum of safety:
➢ The electronic decoder is separately installed in the protected area
➢ Nearly unlimited data security, even with power failure
➢ Direct connection to safety edge
➢ Rolling code transmitter
➢High switching capacity for direct control of appliances
24V / 50 mA output for lphoto beam
industrial controls
®
industrial controls
®
Service display
The 4 most likely faults are indicated by the service display lamp by means of a
simple flashing code system as below:
1x flash safety edge defect
2x flash limit switch not reached
or defect
3x flash pre-limit switch defect
steady glow safety edge activated

Dear customer,
The DC2 ”S“which you have purchased is one of our highest quality technical pro-
ducts. We have taken the greatest care in its manufacture to ensure that this
microprocessor controlled encoder reaches you in faultless condition. However in
the unusual event of suspected equipment failure please return the appliance
together with the enclosed warranty document to your dealer or direct to our
factory.
The extent of warranty exclusively refers to the free repair of malfunctions of the
appliance, which demonstrably are caused by faults in production or defective
material, inclusive of spare parts required for this purpose.
WARRANTY-DOCUMENT
On the below described encoder we grant a warranty of
2 years
Type: DC2 ”S“
Production date: ____________________________________________________
Sales date: ____________________________________________________
Dealers adress: ____________________________________________________
industrial controls
®
4
3
2
1
DIP 1 DIP 2 DIP 3
1x 2 min nightlight motor reverses motor starts
flashing period ~10 cm after immediately with
outside light safety stop outside light
2x 4 min nightlight motor reverses motor starts
flashing period completely after 3 s. after
outside light safety stop outside light
DIP switch 4 without function.
1
2
3
4
Description of the appliance
The DC2 ”S“controller is suitable for use with tubular motors or geared drive units. It has
the facility for the connection of radio control or keyswitch.
Radio control (optional)
The radio receiver board is easily fitted into the controller. To program the transmitter:
1. Press the ”learning”key on the receiver unit momentarily. The control light beside
this key should begin to flash.
2. Press and hold the transmitter key. When the transmitter is programmed in, the
control light will give a steady glow. (The control light will extinguish after a few
seconds).
Antenna
The antenna (27 Mhz 0.5 or 0.75 mm2 x 2.0m long) or (433 Mhz 0.5 or 0.75 mm2x 20cm
long) should be connected to the receiver unit as indicated, and then fixed along the wall
at about 1cm distance from the wall (this can be acheived using plastic conduit + clips).
Control function settings:
These are programmed by use of DIP-switches 1, 2 & 3.
When the relevant DIP-switch is switched on, it will flash for a 5 second period at either
1x or 2x flashes, and will then change to 2x or 1x. With reference to the table below, the
different functions are set simply by returning the switch to the OFF position when the
desired mode is indicated by the flashes.
industrial controls
®

industrial controls
®
industrial controls
®
NC
CC
GND
+
Spannungs- versorgung
Steuerlogik
Rohrantrieb
I †5 A
Trafo
Service
Anzeige
Funkempfänger
Antenne
Lerntaste
24 V
Netz
230V / 50 Hz
10 A
Funktionsleuchte
1
2
3
4
DIP
Schalter
+ -
NMPE PE N L1
+ -
Vorendschalter
Externer Taster
I †2 A
Sicherheitsleiste
DW
8,2 k Ω
NOT-AUS
Lichtschranke
Assembly Instructions
Assembly of the logic unit (inside area):
1. Put the screw-driver into the gap of the enclosure front, push the screw-driver up and
open the enclosure.
2. Remove the control PCB (which is force fitted to the inside of the enclosure).
3. Locate the screwed glands supplied (sealing nipple left side) in the
enclosure and replace the PCB. (Please ensure PCB is firmly in position)
4. Bore the fastening holes and fix the enclosure bracket at the wall.
5. Insert the wires through the cable entry (sealing nipple).
Ensure tight seating of sealing nipple and cable gland, otherwise the water-protection ot
the appliance cannot be assured.
6. According to connection diagram connect the wires to the corresponding terminals:
Safety edge (Option)
The DC2 ”S“has the facility for connection of either a pneumatic or an electrical
safety edge, with no requirement for additional external monitoring/evaluation unit.
If an electrical type safety edge is fitted, the 8,2 kΩresistor should be connected to the
2 electrical contacts at the end of the safety edge.
If a pneumatic version is fitted the resistor should be fitted in series with the normally
closed contact. Also a pre-limit switch should be installed on the door approximately
50mm from floor level.
Tubular Motor
Care should be taken that the ▲UP and ▼ DOWN connections from the tubular motor
to the controller are made in the correct orientation .
The connection should be made with the door in the closed or half-closed position.
If on power-up the door moves in the wrong direction, the power should be broken,
the ▲ and ▼connections reversed, and then the controller should function correctly.
Wiring diagram DC2 ”S“
antenna DIP-
SWITCH transformer
radio-receiver
control-light
safety edge
pre-limit-switch
photo-cell
external key-switch
learning push key
tubular drive
power supply
230V / 50 Hz
STOP
button
Attention!
Only a qualified electrician
should make the final power
supply connections!
Service
indicator