F1
Fuse 100mAT
F2
Thermal overload protection motor
K1
Safety relay CLOSE
K2
Safety relay OPEN
K3
3. safety relay (optional)
M1
Motor
T1
Transformer
TA1
Button OPEN
TA2
Button CLOSE
X1
Connector block power supply
X2
Connector block motor
X3
Connector block command units
X3.A
Terminal block key switch in
control cover
X3.B
Terminal block inner 3-way button
X3.C
Terminal block inner film button
X4
Connector block safety elements
X5
Connector block limit switch
X6
Jumper BOTTOM SAFETY EDGE
DEVICE 8.2 kOhm + Fraba OSE-
BOTTOM SAFETY EDGE DEVICE,
as well as Bircher ISAT-BOTTOM
SAFETY EDGE DEVICE or airswitch
contact
X7
Jumper in case of TS4-2,
automatic re-opening
X8
Plug-in connection for additional
modules
Legend
DW = Airswitch
SKS = Closing edge safety device
X9
Terminal block receiver
X11
Terminal block rpm-monitoring
(optional for sectional doors)
S2
Limit switch OPEN (opener)
S3
Safety limit switch OPEN (opener)
S4
Safety limit switch CLOSE (opener)
S5
Limit switch CLOSE (opener)
S6
Additional switch CLOSED
(for airswitch with testing)
S7
Safety switch emergency manual
operation (opener)
S8
Safety device against jumming
and cut-out cable safety device
(opener)
S9
Emergency cut-out (opener)
S10
Wicket door contact (opener)
S11
Additional button STOP (opener)
S12
Additional button OPEN (closer)
S13
impulse button, ceiling pull button,
external radio in two-way wiring
S14
Additional button CLOSE (closer)
S15
Driveway photo cell (opener)
S16
Airswitch (opener)
S17
Limit switch including button,
HALF WAY OPEN (opener) in
external box at the operator
R1
Closing edge safety device
8.2 kOhm, optoelectronic or
electromechanical closing
edge safety device (closer)
Page 7