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.
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