Connection emergency STOP, wire rope failure device & sectional door spring rope
If you want to connect more than one safety element to the terminals 26/27 they
must be connected in series.
Connecting a traffic light
It is possible to connect a RED or a combination of RED/GREEN traffic lights.
To improve the lifetime of the traffic light bulb it is possible to connect a resistor 39Ω/2 watts
in series with the bulb of the traffic light. This resistor fits to a bulb power of 25 watts (recom-
mended maximum for all geba traffic lights). In addition to the traffic light it is possible to con-
trol an external light source.
Position of jumpers on the main board for safety edge
1. not connected: opto-electronic safety edge
connected: resistor 8,2 kΩ
2. not connected: dead man UP - direction
connected: impuls UP - direction
3. not connected: dead man DOWN - direction
connected: impuls DOWN - direction
If the Comfort module is connected the jumpers 2 and 3
must be removed.
Only if the Comfort module is connected. The dotted lined bridges have to be
connected - door movement with pre-warning.
Before the door moves a pre-warning
- 3 seconds flashing of red traffic light - is given.
Connecting a 3-Phase motor
The 3-Phase motor is connected to U, V, W and PE. If the motor has an electric brake then
the brake has to be connected to the terminals W & N.
Changing the run direction
After the motor is connected to U, V, W & PE you must control the run direction with the UP
& DOWN push buttons. If the run direction does not match the push buttons arrow then you
have to exchange the wires on the terminals U & V.
Attention: Attend to the run direction of the limit switches !!
Connecting the mains cable
On the terminals L1, L2, L3. N and PE of the mainboard the mains cable has to be
connected. The value of the external fuses must be adapted to the connected motor. If the
motor is blocked it has to activate the external fuses.