Cod. 97846 V05_17
CONNECTING A DEVICE USING THE WIEGAND, CLOCK & DATA PROTOCOL O S-
BUS SYSTEM
CONNECTING A DEVICE USING THE WIEGAND OR CLOCK&DATA PROTOCOL
Warning:
If you use an external power supply
for your proximity readers, take care to
connect the various earths to that of the
module.
3200291
WIEGAND: (+,-,D0,D1,LED)
o Proximity reader (5277,
5255,7440*, 6992*)
o Key pad ( (5278)
o Radio receivers (5266)
CLOCK&DATA: (+,-,DT,CK,LED)
+12V/200mA
o Magnetic strip readers
-
o Barcode readers
D1/CK/S
D0/DT
o Proximity readers
LED
o Radio receivers
S-BUS: (+,-,S)
o Proximity reader (5255)
o Radio receivers (5266)
RS485 (A, B)
o BIO MINI Fingerprint reader.
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*Add cable ref. 2545