18
7.1 Important information on electrical connection
A power outlet is required for the electrical connection of the control unit.
A power outlet must be installed by a trained electrician. The power outlet must be protected by a fuse in accordance with
regulations. Local and national regulations must be observed (e.g. VDE).
Observe in particular the following warnings for this chapter.
DANGER
Danger due to electric current!
Contact with live parts may result in electric current owing through the body. Electric shock, burns,
or death may result.
► Installation, testing and replacement of electrical components must be carried out by a trained electrician.
► Disconnect the mains plug before working on electrical components.
► Then check that the equipment is disconnected from the power supply and secure it against being switched
on again.
ON
1
2
3
4
MEMO/
SENSO
DOORSCOUT
BUZZER LUMI
SAFETY
KEYPAD
USART
LASER
RESET
STATUS
RADIO
CH1
CH2
CH3
CH4
MUFU
CLOSE
OPEN
STOP
COM
FUNCTION
F2
1AT
F1
4AT
X1 X2 X3 X4 X5 X6
X7
NL1
N
M
24V
GND
24V
GND
SIGNAL
COM
VES
8K2
gn
bn
12V
wh
OSE
IMP
ARS
STOP
1 2 3 4 5 6
7
8
9
10
12
13
14
15
18 161721
22
23
1920
11
Fig. Overview of board
7. Electrical connection