GeoVision GV-R1352 Card Reader (13.56 MHz) - Manual (Page 53)

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DESFire / GID (GeoVision Identifier) Support
The reader supports Mifare cards. To only support DESFire or GID (GeoVision Identifier)
formatted cards, turn ON for the DIP (6).
Note:
1. GV-DESFire cards contain two types of ID: UID and DES ID. When only DES ID is
required, turn on the DIP (6).
2. Every time when the DIP settings are changed, the reader needs to be restarted to
apply them.
⚫ Cable Connector: Connect the reader to the controller based on the following pin
definitions:
Pin Wire Color Wiegand RS-485
1 Red DC 12V DC 12V
2 Black Ground Ground
3 Yellow - RS-485+
4 Blue - RS-485-
5 Purple Beep Control
6 Brown Green LED Control
7 Green -
8 White -
9 Light Blue Wiegand Data 0
10 Gray Wiegand Data 1
Note: The RS-485 interface supports either RS-485 or OSDP communication but not both
at the same time.