6
CONNECTING A DEVICE USING THE WIEGAND OR
CLOCK&DATA PROTOCOL
INFORMATIONS
:
5 conductors (3 pairs recommended)
Max. distance: 100m (30m in RS485)
Cable type: 0.6 mm (SYT recommended)
Screen: Optional
WARNING:
Do not install the unit-reader cables near other high voltage or high current cables,
particularly 220V or higher.
NOTE:
Each reader can have different technology (e.g. Reader 1 using Wiegand, Reader 2 using
Clock & Data).
WARNING:
If you use an external power
supply for your proximity readers, take care
to
connect the various earths to that of the
unit
.
+12V/200mA max
0V
DATA1 / CLOCK /A
DATA0 / DATA /B
Led
WIEGAND :
Proximity readers
(HID, STID, DESTEIR,
INDALA, …)
Key pads
(XPR, …)
Biometric readers (MORPHO
, …)
Radio receivers
(TECHNO EM, …)
CLOCK & DATA:
Magnetic strip readers
Barcode readers
Proximity readers
Radio receivers
RS485 :
DIGITOUCH MINI EXT
SSCP
OSDP
