65
EN
Connecting additional electrical equipment
max.
350W
230V
50Hz
Ext.
Mains
cable
External
button
Connect external buttons (accessories)
You can connect the following external buttons:
◆
Internal buttons
◆
Key buttons
◆
Code buttons
External buttons are connected to the corresponding terminals on the control
circuit board in the opener housing (please refer to the connection plan).
NOTE!
It is not necessary to have a separate power supply for the internal buttons and
key buttons. The buttons must be designed as normally open contacts).
If you wish to use several buttons, you must connect these up in parallel.
Connection
1.
Disconnect mains plug.
2.
Loosen and remove the cover of the opener.
3.
Loosen screws on the „ext.“ terminal with a small
screwdriver.
4.
Take off the connecting cables for the button and insert
them through the free cable inlet (item 14, please refer
to page 40).
5.
Connect the connecting cable to the designated terminals.
6.
Secure the connecting cables with the enclosed strain reliefs.
7.
Replace the cover and screw this on.
8.
Plug in the mains plug again and carry out a trial run
with the external button which has been connected.
Potential-free terminals
Do not apply any separate source
voltage (e.g. 230 V).
Safety advice
All work performed on electrical equipment is associated
with a risk of electric shock and electrocution.
The connection of additional electrical equipment must only be carried out by
a qualified electrician.
Before opening the protective cover always disconnect the equipment from the
mains power supply and check that the system is free of voltage.
Accessories from other manufacturers may result in
malfunctions or damage to property.
◆
Only use original accessories
Do not connect any separate source voltages to the termi-
nal for the external switch. This would result in a short-
circuit and would destroy the electronics in the opener.
Do not connect any separate source voltages to the terminal for the external
switch. The terminals are potential-free contacts.
If the external buttons are not connected properly, the
operational safety of the equipment is at risk.
Always mount the internal button, programming button,
etc.:
◆
outside the reach of movable parts.
◆
within visibility of the door
◆
at a height of at least 1.5 metres
