ETS 73
0548-990-51---60g_2019.10.indd
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
5 V
30 V
SOK
OE
SE
K
X101
X103
X105
X109
X113
X115
X116
X117
X107
X110
X108
X118
X112 X104 X102
X114
X106
A
B
C
D
E
G
F
H I
B
0548-990/52g
Page 10 of 98
Mounting and operating instructions
3
PRODUCT DESCRIPTION
3.1
General remarks
The swing door drive mechanism ETS 73 opens and closes the door leaf via a rod assembly (is not
shown in the illustration).
Drive mechanism
A Drive mechanism covering
B Side cover
C Spring unit
for spring-powered closing respectively opening
D Direct current motor
E Gear
F Output shaft
with eight-pointed star for the connection of the rod assembly
G Control
H Main switch
I
Program selector keys
Control PCB
J Connection program selector
K Connection terminals
L Serial interface
M CAN
N Processor
O Options connection
P Fire protection (option)
Q Connection of the reference switch
R Potentiometer for slam cushioning
S Rotary shaft encoder
T Connector for power supply unit
U Buzzer
V USB
W Joystick
X LC-Display
LED
5 V
green = i.O.
30 V
green = i.O.
SOK
System
green flashing = i.O.
OE
Opening element
blue = activ
SE
Safety element
yellow = activ
Control PCB