Circuit Diagrams - Sygonix 2299888 Mode D'emploi

• The diode should be connected as close as possible to the
N.O. contacts. This prevents a current from being generated
in the N.O contact coil due to mutual induction, which may
damage the code lock.
• Place the code lock on the lower section when you have
finished with the connections. Ensure that the cables are not
squashed, and check that they have not become detached
from the screw terminals.
• If necessary, use cable ties to fasten and organize the cables.
• Turn on the power supply. The red LED indicator (standby) will
turn on. The light on the fingerprint sensor will be switched off.
b) Circuit diagrams
Special power supply for access control systems:
18
Opening button
Yellow
Red
Black
White
Brown
Green
Power adapter
Fail secure or
Fail safe
Lock