- 18 - tousek / EN_ST-63_02 / 25. 03. 2020
G
back area photocell (contact: terminals KL1 45/49) Photocells
active: to be selected, if the back area of the gate has to be protected by photocells.
not active: no monitoring by PHC-back area.
ILD/PHC pause time Photocells
no inuence of photocell/ ISD: the safety device has no inuence on pause time in automatic mode.
cancel pause time: if the safety device is triggered during the pause time the pause time will be reduced, it means
the door closes after release of the safety device.
re-start pause time: if the safety device is triggered during the pause time (automatic mode), the pause time will
be restarted (as set). After the elapsed pause time the door closes.
immediate closing after opening: if the safety device is triggered during opening or in open position, the door
immediate closes after the open position has been reached and the safety device has been released.
In trac light mode only the adjustments „no inluence“ and „immediate clos
ing
after opening“ are available.
PHC- self test Photocells
active: photocell self-test is executed with an opening impulse (switch, button) in gate position „closed“.
not active: photocell self-test is not executed.
Attention
• The photocell self-test can only be deactivated by selecting „not active“.
• The deactivation of the self-test function is only permitted if the safety installations correspond to the
category 3 !
Important
• To activate the SYNC-function, the
plug-in bridges (J) in both photocell
transmitters have to be removed.
(see manual LS 41/180).
SYNC
J
Outer photocell
Tousek LS 41/180 as safety device
Outer and inner photocell
Tousek LS 41/180 as safety device
with active SYNC-function
Photocells - connection examples
transmitter receiver
N.O.
COM
N.C.
49
48
46
45
44
43
42
41
KL1
transmitter receiver
transmitter receiver
OUTSIDE:
INSIDE:
N.O.
COM
N.C.
N.O.
COM
N.C.
49
48
46
45
44
43
42
41
KL1
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