tousek
/ EN_REX-Force_01 / 25. 03. 2020
- 25 -
Photocell - connection examples
Important
• Jumper J of transmitter and receiver has
to be adjusted in the same way.
Back area photocell Tousek LS 26
as safety device
Z1
49
45
48
45
46
45
44
43
42
41
+~
-~
12/24V
J
+~
-~
12/24V
NC C NO
J
transmitter receiver
ILD/PHC function inside (concerning terminals Z1: 45/46)
Safety
during closing reverse:
if the safety device is triggered
during closing
the gate reverses (opens).
stop, opens after release:
if the safety device is triggered during
opening or closing
the motor stops until the device
is released. Then the gate opens.
during opening stop-then open:
if the safety device is triggered
during opening
the motor stops until the device is
released. Then the gate opens.
In automatic mode the gate closes as soon as the pause time has run out. In impulse operation another closing command
has to be given.
ILD/PHC function outside (concerning terminals Z1: 45/48)
Safety
during closing reverse:
if the safety device is triggered
during closing
the gate reverses (opens).
stop, opens after release:
if the safety device is triggered during
opening or closing
the motor stops until the device
is released. Then the gate opens.
In automatic mode the gate closes as soon as the pause time has run out. In impulse operation another closing command
has to be given.
ILD/PHC pause time (concerning terminals Z1: 45/46 + Kl. Z1: 45/48)
Safety
no influence of photocell/ ISD
:
the safety device has no influence 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 traffic light mode only the adjustments „no inluence“ and „immediate clos
ing after opening“ are available.
PHC- self test
Safety
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 !
