Identification Technology Using The Wiegand / Clock&Data Protocol - Eden ACCESS-IT UNIT Notice Technique

Technical information ACCESS-IT UNIT
2) Identification technology using the WIEGAND / Clock&Data protocol
WIEGAND:
o Proximity card readers
(HID, STID, DESTEIR, INDALA, etc.)
o Keypads (XPR, etc.)
o Biometric readers (SAGEM, etc.)
o Radio receivers (JCM, TECHNO EM, etc.)
o DALLAS (via TMCD20 interface)
CLOCK&DATA :
o Magnetic strip readers
o Bar code readers
o Proximity card readers
o Radio receivers
(?) Data sheet:
5 wires (3 pairs recommended)
150m
Ø
0.6mm (SYT recommended)
Characteristic: Sensitive connection
Screen: Optional
Simply connect the three wires on the reader and the power supply to the control unit terminal block
as shown.
Note: The Do not position the control unit-receiver wires close to other live or high voltage cables,
and specifically not close to 220V cables or higher.
Note : Each reader can accept a different technology (e.g. Reader 1 in Wiegand, Reader 2
in Clock&Data).
Led fil
DATA0 / DATA
DATA1 / CLOCK
0V
+12V
Note: If you use an external
power source to power your
proximity card readers,
ensure that you connect the
various earths to the one
on the control unit.
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