Sygonix 1559246 Notice D'emploi page 67

H "BACK-LIT" jumper for switching between
continuous backlight ("FULL") and auto-
matic backlight ("AUTO").
I "DAP" jumper for enabling programming
mode when you forget the master code
(DAP = Direct access to programming with-
out the master code)
J Jumper for output #2, switches between
"N.C." ("Normally closed" = contact closed
in normal condition) and "N.O." (= "Normal-
ly open" = contact open in normal condition)
K Connection terminals with screw clamps
L Button for tamper contact
Screw terminals 1 + 2 ("TAMPER"): Connection for tamper contact
This output can be connected to an alarm system to trigger a siren when there is an attempt to
tamper with the combination lock.
The output is potential-free and works as an NC contact. The contact is disconnected when the
lock housing is opened.
The contact can carry voltages up to 24 V/DC, 50 mA.
Screw terminals 3 + 4: Connection for the power supply
These terminals should be connected to the power supply. You can connect a direct or alternat-
ing voltage of 12 - 24 V.
When connecting a direct voltage, ensure that the power supply is connected in the
correct polarity. Screw terminal 3 = Positive/+, screw terminal 4 = Negative/-/GND.
The polarity is irrelevant for alternating voltages.
L H
I
J
K
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