TRANSIT Ultimate | installation guide
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4.3.2
Wiegand / Magstripe / Barcode
The Wiegand, Magstripe and Barcode interfaces share the same connections. The connections are described below.
The actual protocol output depends upon the reader firmware. Please refer to the firmware manual for more details.
Connections
Wiegand
Magstripe
Barcode
O-1
-
Card Loaded
-
O-2
Data-0 (green)
Clock
-
O-3
Data-1 (white)
Data
Data
GND
Ground (black)
Ground
Ground
The picture below illustrates the Wiegand wiring.
Figure 16: Wiegand wiring
Cable specification
4 x 0.25mm2 shielded
Maximum cable length 150 meter.
GND
O-2
O-3
