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GEZE SecuLogic emergency exit system
7.4.3 Key switch SCT 320
One-pole reversible push button (two normally open contacts) with sabotage contact key switch SCT 320 see 5.2.7
unlock, acknowledge
lock, short-time unlocking,
acknowledge
24V 2
12
11
unlock
lock
24V
2
12
11
54 SA
TST 32x
X2
SCT 320
X2
7.5 Panic lock
7.5.1 Contact lock IQ lock C
Heed the supplementary sheet for the contact lock IQ lock C.
Set the parameter for input PE1 to
Short-time unlocking
(factory setting). Operating the lock cylinder triggers
short-time unlocking.
Set the parameter for input PE3 to
Door handle
. Pressing the door handle with the door control unit locked trig-
gers a pre-alarm.
PE3
PE2
PE1
24V
24V
closed
locked
Locking
Locking device -
53
15
14
9
52
2
2
5
6
BU
GN
GY/PK
RD/BU
Door handle
contact (NO)
Cylinder
contact (NO)
TST 32x
X6
IQ lock C
7.5.2 Lever lock IQ lock EM
Heed the supplementary sheet for the lever lock IQ lock EM.
Set the parameter for input PE1 to:
à
Short-time unlocking
(factory setting):
Operating the lock cylinder triggers short-time unlocking.
or
à
Cylinder contact
:
The door control unit is controlled by the lock cylinder of the IQ lock EM:
in the state
Operating
lock cylinder
locked
unlocked
Alarm
less than 3 s
Short-time unlocking
-
-
3 s to 9 s
unlock
lock
acknowledge
longer than 9 s
Service mode
Service mode
Service mode
Set the parameter for input PE3 to
Door handle
. Pressing the door handle with the door control unit locked trig-
gers a pre-alarm.
Set the parameter for output PA2
à
to
TOE fail-secure
and the type of contact to
Normally open contact
or
à
to
Short-time unlocking
and the type of contact to
Normally open contact
in case the IQ lock EM is to be en-
gaged for the duration of short-time unlocking.